HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Heathrow (LHR) to O'Hare Intl (ORD) from $295

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LHR — ORD
Jun 2 — Jun 91
From?
To?
Sun 6/2
Sun 6/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

The best prices from London Heathrow to Chicago O'Hare Intl are usually found in January or February, booked 79 days in advance, depart on a Wednesday or Monday and return on a Wednesday

Cheap flight deals from Heathrow to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated May 28, 2024.

Popular in

August

Cheapest in

January

Average price

$712

Round-trip from

$222
High demand for flights, 20% potential price rise
Search Deals
Best time to find cheap flights, 12% potential price drop
Search Deals
Average for round-trip flights in May 2024
Search Deals
From London Heathrow to Chicago O'Hare Intl
Search Deals

What is the cheapest day to fly round-trip from London Heathrow Airport to Chicago O'Hare Intl Airport?

Friday flights are found to be more expensive to fly from London Heathrow Airport to Chicago O'Hare Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago O'Hare Intl Airport.

How far in advance should I book a flight from London Heathrow Airport to Chicago O'Hare Intl Airport?

To save up to 6% on this flight, we recommend booking at least 28 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London Heathrow Airport to Chicago O'Hare Intl Airport from $672 1-2 weeks out and tickets from $704 for flights departing within the next 72 hours.

What is the cheapest month to fly from London Heathrow Airport to Chicago O'Hare Intl Airport?

Flights from London Heathrow Airport to Chicago O'Hare Intl Airport lean towards being more expensive in July. Prices are generally better when you fly from London Heathrow Airport to Chicago O'Hare Intl Airport in February, with the cheapest ticket starting at $466.

When is the cheapest time to fly from London Heathrow Airport to Chicago O'Hare Intl Airport (LHR - ORD)?

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Chicago O'Hare Intl Airport in the evening. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight at noon.

Cheap American Airlines flights from Heathrow to O'Hare Intl

Explore cheap flight options specifically provided by American Airlines for the route between Heathrow and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Peruse some of the lowest-priced American Airlines flights we've found from London to Chicago. Deals update often to give you more flight options matching your criteria
Tue 9/246:15 amLHR - ORD
1 stop14h 05mAmerican Airlines
Tue 10/811:50 amORD - LHR
1 stop13h 40mAmerican Airlines
Deal found 5/28$542
Tue 11/129:55 amLHR - ORD
Nonstop8h 55mAmerican Airlines
Tue 11/269:00 amORD - LHR
Nonstop7h 40mAmerican Airlines
Deal found 5/27$543
Tue 11/129:55 amLHR - ORD
Nonstop8h 55mAmerican Airlines
Tue 11/261:20 pmORD - LHR
1 stop12h 30mAmerican Airlines
Deal found 5/27$547
Wed 9/251:10 pmLHR - ORD
Nonstop8h 40mAmerican Airlines
Tue 1/282:41 pmORD - LHR
1 stop9h 49mAmerican Airlines
Deal found 5/27$564
Wed 7/310:05 amLHR - ORD
Nonstop8h 40mAmerican Airlines
Thu 1/306:35 pmORD - LHR
Nonstop7h 40mAmerican Airlines
Deal found 5/27$574
Wed 7/38:10 amLHR - ORD
Nonstop8h 35mAmerican Airlines
Thu 1/306:25 pmORD - LHR
1 stop11h 25mAmerican Airlines
Deal found 5/27$577
Tue 6/118:10 amLHR - ORD
Nonstop8h 35mAmerican Airlines
Tue 12/102:41 pmORD - LHR
1 stop12h 39mAmerican Airlines
Deal found 5/26$578
Sun 8/2512:15 pmLHR - ORD
Nonstop8h 40mAmerican Airlines
Thu 9/2611:54 amORD - LHR
1 stop12h 31mAmerican Airlines
Deal found 5/27$596
Fri 9/272:25 pmLHR - ORD
Nonstop8h 35mAmerican Airlines
Mon 2/31:15 pmORD - LHR
1 stop11h 00mAmerican Airlines
Deal found 5/27$602

  • If you’re traveling from London Heathrow Airport to Chicago O'Hare Intl Airport, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $771.05 RT. This price is typically 70% more expensive than other airlines that offer London Heathrow Airport to Chicago O'Hare Intl Airport flights. When booking this route, the cheapest RT price found was $538. The most popular departure airport in London Heathrow Airport when flying to Chicago O'Hare Intl Airport is London Heathrow Airport. The most popular airport to fly into when visiting Chicago O'Hare Intl Airport is Chicago O'Hare Intl Airport. When flying from London Heathrow Airport to Chicago O'Hare Intl Airport, American Airlines flights are 7% more popular than any other airline flying that same route.

Cheap Icelandair flights from Heathrow to O'Hare Intl

Explore cheap flight options specifically provided by Icelandair for the route between Heathrow and O'Hare Intl. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Take a gander at the lowest prices we've found on Icelandair flights from London to Chicago. Make sure to examine the flight information before completing your reservation.
Mon 9/91:05 pmLHR - ORD
1 stop11h 15mIcelandair
Tue 9/247:25 pmORD - LHR
1 stop10h 30mIcelandair
Deal found 5/27$476
Tue 9/101:05 pmLHR - ORD
1 stop14h 10mIcelandair
Thu 9/267:25 pmORD - LHR
1 stop10h 30mIcelandair
Deal found 5/27$502
Thu 9/59:25 pmLHR - ORD
1 stop26h 50mIcelandair
Sun 9/87:30 pmORD - LHR
1 stop10h 25mIcelandair
Deal found 5/27$508
Mon 9/161:05 pmLHR - ORD
1 stop11h 15mIcelandair
Sat 9/217:25 pmORD - LHR
1 stop10h 30mIcelandair
Deal found 5/27$510
Fri 10/41:05 pmLHR - ORD
1 stop14h 10mIcelandair
Tue 10/87:30 pmORD - LHR
1 stop18h 50mIcelandair
Deal found 5/27$513
Tue 11/1212:15 pmLHR - ORD
1 stop11h 05mIcelandair
Tue 11/266:30 pmORD - LHR
1 stop10h 25mIcelandair
Deal found 5/27$515
Tue 9/101:05 pmLHR - ORD
1 stop11h 10mIcelandair
Tue 9/1710:15 pmORD - LHR
1 stop16h 05mIcelandair
Deal found 5/27$531
Thu 10/171:10 pmLHR - ORD
1 stop11h 10mIcelandair
Fri 10/257:30 pmORD - LHR
1 stop10h 25mIcelandair
Deal found 5/27$532
Sun 11/2412:15 pmLHR - ORD
1 stop11h 05mIcelandair
Fri 11/296:30 pmORD - LHR
1 stop18h 50mIcelandair
Deal found 5/27$537

  • One of the most popular airlines traveling from London Heathrow Airport to Chicago O'Hare Intl Airport is Icelandair. London Heathrow Airport to Chicago O'Hare Intl Airport flights are typically 65% cheaper than other airlines traveling the same route. Flights from Icelandair typically cost $731.70 RT. The cheapest Icelandair flight found for this route was $557. The most popular departure airport in London Heathrow Airport when flying to Chicago O'Hare Intl Airport is London Heathrow Airport. The most popular airport to fly into when visiting Chicago O'Hare Intl Airport is Chicago O'Hare Intl Airport. When flying from London Heathrow Airport to Chicago O'Hare Intl Airport, Icelandair flights are 3% more popular than any other airline flying that same route.

Cheap Heathrow to O'Hare Intl flights in May & June 2024

Find cheap flight options from Heathrow to O'Hare Intl specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Prices were last updated on May 28, 2024.
These are some of the most attractive deals on flights from London to Chicago in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Mon 6/310:05 amLHR - ORD
Nonstop8h 40mAmerican Airlines
Tue 12/106:35 pmORD - LHR
Nonstop7h 40mAmerican Airlines
Deal found 5/26$574
Mon 6/312:15 pmLHR - ORD
Nonstop8h 40mAmerican Airlines
Tue 12/103:00 pmORD - LHR
1 stop10h 50mAmerican Airlines
Deal found 5/26$578
Fri 6/217:50 pmLHR - ORD
1 stop24h 20mTAP AIR PORTUGAL
Sat 7/206:00 pmORD - LHR
1 stop22h 00mTAP AIR PORTUGAL
Deal found 5/28$585
Tue 6/119:25 pmLHR - ORD
1 stop29h 50mIcelandair
Tue 12/106:30 pmORD - LHR
1 stop18h 50mIcelandair
Deal found 5/26$587
Wed 6/191:05 pmLHR - ORD
1 stop14h 10mIcelandair
Tue 7/27:25 pmORD - LHR
1 stop10h 30mIcelandair
Deal found 5/26$597
Sun 6/169:25 pmLHR - ORD
1 stop26h 50mIcelandair
Mon 6/247:25 pmORD - LHR
1 stop10h 30mIcelandair
Deal found 5/27$598
Tue 6/119:25 pmLHR - ORD
1 stop29h 50mIcelandair
Mon 6/177:25 pmORD - LHR
1 stop18h 55mIcelandair
Deal found 5/26$602
Mon 6/312:15 pmLHR - ORD
Nonstop8h 40mAmerican Airlines
Mon 6/108:30 pmORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 5/27$604
Wed 6/1910:05 amLHR - ORD
Nonstop8h 40mAmerican Airlines
Tue 7/28:30 pmORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 5/26$605

Heathrow to O'Hare Intl 2024 flight deals

Discover exclusive flight deals for travel between Heathrow and O'Hare Intl in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
These are some of the most attractive deals on flights from London to Chicago in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Sat 12/76:40 amLHR - ORD
1 stop17h 25mScandinavian Airlines
Thu 1/98:10 pmORD - LHR
1 stop17h 20mScandinavian Airlines
Deal found 5/27$471
Sat 11/210:35 amLHR - ORD
2 stops37h 30mScandinavian Airlines
Sat 11/98:10 pmORD - LHR
2 stops14h 15mScandinavian Airlines
Deal found 5/27$473
Sat 11/26:40 amLHR - ORD
1 stop17h 25mScandinavian Airlines
Sat 11/98:10 pmORD - LHR
2 stops14h 15mScandinavian Airlines
Deal found 5/27$474
Mon 9/91:05 pmLHR - ORD
1 stop11h 15mIcelandair
Tue 9/247:25 pmORD - LHR
1 stop10h 30mIcelandair
Deal found 5/27$476
Wed 11/136:00 amLHR - ORD
1 stop15h 30mTAP AIR PORTUGAL
Sun 11/178:25 pmORD - LHR
1 stop15h 05mTAP AIR PORTUGAL
Deal found 5/28$490
Mon 9/97:25 amLHR - ORD
1 stop12h 50mMultiple Airlines
Tue 9/2410:55 amORD - LHR
1 stop13h 35mMultiple Airlines
Deal found 5/28$493
Mon 9/96:55 amLHR - ORD
1 stop13h 20mMultiple Airlines
Tue 9/249:18 pmORD - LHR
2 stops17h 42mMultiple Airlines
Deal found 5/28$498
Thu 11/287:55 pmLHR - ORD
1 stop25h 35mTAP AIR PORTUGAL
Sun 12/18:25 pmORD - LHR
1 stop15h 05mTAP AIR PORTUGAL
Deal found 5/27$499
Mon 9/98:30 amLHR - ORD
Nonstop8h 55mMultiple Airlines
Tue 9/2410:55 amORD - LHR
1 stop13h 35mMultiple Airlines
Deal found 5/28$500

Non-stop flights to O'Hare Intl from Heathrow

Discover non-stop flight options from Heathrow to O'Hare Intl. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Take a look at some of the direct flights traveling from London to Chicago in the near future. Select from other flights from London to Chicago by using the search form above.
Mon 9/98:30 amLHR - ORD
Nonstop8h 55mLufthansa
Tue 9/246:45 pmORD - LHR
Nonstop8h 15mLufthansa
Deal found 5/27$519
Tue 9/101:10 pmLHR - ORD
Nonstop8h 40mBritish Airways
Thu 9/267:10 pmORD - LHR
Nonstop7h 50mBritish Airways
Deal found 5/27$529
Mon 10/283:45 pmLHR - ORD
Nonstop9h 00mFinnair
Mon 11/45:00 pmORD - LHR
Nonstop7h 40mFinnair
Deal found 5/27$535
Tue 9/248:30 amLHR - ORD
Nonstop8h 55mLufthansa
Tue 10/83:50 pmORD - LHR
Nonstop8h 05mLufthansa
Deal found 5/28$542
Tue 11/129:55 amLHR - ORD
Nonstop8h 55mAmerican Airlines
Tue 11/269:00 amORD - LHR
Nonstop7h 40mAmerican Airlines
Deal found 5/27$543
Mon 9/231:10 pmLHR - ORD
Nonstop8h 40mBritish Airways
Tue 1/285:00 pmORD - LHR
Nonstop7h 40mBritish Airways
Deal found 5/27$546
Tue 9/248:10 amLHR - ORD
Nonstop8h 35mBritish Airways
Mon 2/35:00 pmORD - LHR
Nonstop7h 40mBritish Airways
Deal found 5/27$551
Thu 9/191:10 pmLHR - ORD
Nonstop8h 40mBritish Airways
Thu 9/267:10 pmORD - LHR
Nonstop7h 50mBritish Airways
Deal found 5/27$564
Mon 9/161:10 pmLHR - ORD
Nonstop8h 40mBritish Airways
Sat 9/2110:25 pmORD - LHR
Nonstop7h 50mBritish Airways
Deal found 5/27$570

Heathrow to O'Hare Intl flights leaving soon

Find last-minute flight options from Heathrow to O'Hare Intl for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Consider one of these great deals we found on last-minute flights from London to Chicago. Tip: verify your flight details before completing your reservation.
Mon 6/310:05 amLHR - ORD
Nonstop8h 40mAmerican Airlines
Tue 12/106:35 pmORD - LHR
Nonstop7h 40mAmerican Airlines
Deal found 5/26$574
Mon 6/312:15 pmLHR - ORD
Nonstop8h 40mAmerican Airlines
Tue 12/103:00 pmORD - LHR
1 stop10h 50mAmerican Airlines
Deal found 5/26$578
Mon 6/312:15 pmLHR - ORD
Nonstop8h 40mAmerican Airlines
Mon 6/108:30 pmORD - LHR
Nonstop7h 50mAmerican Airlines
Deal found 5/27$604
Wed 6/52:25 pmLHR - ORD
Nonstop8h 42mAmerican Airlines
Tue 7/238:40 pmORD - LHR
Nonstop7h 40mAmerican Airlines
Deal found 5/28$605
Wed 6/58:10 amLHR - ORD
Nonstop8h 35mAmerican Airlines
Tue 6/118:10 amORD - LHR
Nonstop8h 00mAmerican Airlines
Deal found 5/28$606
Thu 6/62:25 pmLHR - ORD
Nonstop8h 42mAmerican Airlines
Tue 12/109:00 amORD - LHR
Nonstop7h 40mAmerican Airlines
Deal found 5/26$612
Thu 6/62:25 pmLHR - ORD
Nonstop8h 42mAmerican Airlines
Tue 12/103:00 pmORD - LHR
1 stop13h 00mAmerican Airlines
Deal found 5/26$616
Mon 6/31:05 pmLHR - ORD
1 stop14h 10mIcelandair
Tue 12/106:30 pmORD - LHR
1 stop10h 25mIcelandair
Deal found 5/26$617
Mon 6/38:10 amLHR - ORD
Nonstop8h 35mAmerican Airlines
Mon 6/1011:54 amORD - LHR
1 stop12h 21mAmerican Airlines
Deal found 5/27$622

One-way flights to O'Hare Intl from Heathrow

Search for one-way flight options from Heathrow to O'Hare Intl. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
Take a look at some of the one-way flights we've detected from London to Chicago. Users can also find round-trip London to Chicago flights by using the search form above.
Wed 6/58:15 pmLHR - ORD
2 stops42h 49mMultiple Airlines
Deal found 5/27$295
Tue 9/38:50 pmLHR - ORD
2 stops41h 43mMultiple Airlines
Deal found 5/27$331
Fri 6/710:00 pmLHR - ORD
3 stops42h 14mMultiple Airlines
Deal found 5/27$335
Tue 6/187:15 amLHR - ORD
2 stops31h 09mMultiple Airlines
Deal found 5/27$336
Tue 6/187:15 amLHR - ORD
2 stops31h 09mMultiple Airlines
Deal found 5/27$338
Wed 6/58:50 pmLHR - ORD
3 stops55h 02mMultiple Airlines
Deal found 5/27$343
Wed 9/410:30 amLHR - ORD
2 stops28h 03mMultiple Airlines
Deal found 5/27$356
Tue 6/187:15 amLHR - ORD
2 stops31h 09mMultiple Airlines
Deal found 5/28$366
Sat 6/810:35 amLHR - ORD
2 stops29h 39mMultiple Airlines
Deal found 5/27$367

Find flights from Heathrow to O'Hare Intl within your budget

Customize your flight search to find flights from Heathrow to O'Hare Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$473 - $550

Route

Depart

Return

Price

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Sat 11/2

2 stops37h 30m

Chicago O'Hare Intl

Sat 11/9

2 stops14h 15m

$473

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Mon 9/9

1 stop11h 15m

Chicago O'Hare Intl

Tue 9/24

1 stop10h 30m

$476

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Mon 9/9

1 stop12h 50m

Chicago O'Hare Intl

Tue 9/24

1 stop13h 35m

$493

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Mon 9/9

Nonstop8h 55m

Chicago O'Hare Intl

Tue 9/24

Nonstop8h 15m

$519

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Mon 9/9

Nonstop8h 40m

Chicago O'Hare Intl

Tue 9/24

Nonstop7h 50m

$525

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Mon 10/28

Nonstop9h 00m

Chicago O'Hare Intl

Mon 11/4

Nonstop7h 40m

$535

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Tue 9/24

1 stop14h 05m

Chicago O'Hare Intl

Tue 10/8

1 stop13h 40m

$542

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Tue 11/12

1 stop14h 02m

Chicago O'Hare Intl

Tue 11/26

1 stop14h 10m

$545

London HeathrowChicago O'Hare Intl

LHR - ORD

LHRORD

London Heathrow

Sat 10/26

1 stop27h 45m

Chicago O'Hare Intl

Wed 10/30

1 stop17h 40m

$550

Flights are sorted by cheapest first

Deals found on 5/27

When is the best time to book a flight from London Heathrow Airport to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Heathrow to O'Hare Intl. Price data was last updated on May 24, 2024.
The best time to book flights from London Heathrow Airport to Chicago O'Hare Intl Airport is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
Search Deals

When is the cheapest time to fly from London Heathrow Airport to Chicago O'Hare Intl Airport?

Use this chart to determine the cheapest time to fly round-trip from Heathrow to O'Hare Intl. Price data was last updated on May 26, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their London Heathrow Airport to Chicago O'Hare Intl Airport flight should consider departing on Tuesday evenings when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Best time to book a flight from Heathrow to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Heathrow with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Temperature and rainfall in O'Hare Intl by month

Plan your trip to O'Hare Intl by taking into account the average temperature and rainfall totals by month.

CHI

Temperature

23 - 73.4 °F

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated May 28, 2024.
Read reviews from past customers who have flown American Airlines, Icelandair and Lufthansa from London to Chicago. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.8
Good
1,371 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

6.9

Entertainment

7.0

Comfort

7.5

Crew

8.2

Reviews

1 / 10

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.

Finnair
7.8
Good
1,371 reviews
Finnair
7.8
Good
1,371 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

6.9

Entertainment

7.0

Comfort

7.5

Crew

8.2

Reviews

1 / 10

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.

JetBlue
7.6
Good
4,370 reviews
Finnair
7.8
Good
1,371 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

6.9

Entertainment

7.0

Comfort

7.5

Crew

8.2

Reviews

1 / 10

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.

Scandinavian Airlines
7.4
Good
1,404 reviews
Finnair
7.8
Good
1,371 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

6.9

Entertainment

7.0

Comfort

7.5

Crew

8.2

Reviews

1 / 10

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.

United Airlines
7.4
Good
10,799 reviews
Finnair
7.8
Good
1,371 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

6.9

Entertainment

7.0

Comfort

7.5

Crew

8.2

Reviews

1 / 10

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.

American Airlines
7.3
Good
14,316 reviews
Finnair
7.8
Good
1,371 reviews
Check prices

Overall

7.8

Boarding

7.8

Food

6.9

Entertainment

7.0

Comfort

7.5

Crew

8.2

Reviews

1 / 10

Waited about 90 minutes in passport control in Newark because there were only 2 gates open for much of the time with several hundred people in the line.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find flights from London Heathrow Airport to Chicago O'Hare Intl Airport for under $500 on Cheapflights?

    Yes, there are multiple flights from London Heathrow Airport to Chicago O'Hare Intl Airport for under $500. The cheapest flight booked recently is on Scandinavian Airlines for just $473, but on average you can expect to pay $505.

  • Are there nonstop flights from London Heathrow Airport to Chicago O'Hare Intl Airport for under $600 on Cheapflights?

    Cheapflights has at least 20 direct flights from London Heathrow Airport to Chicago O'Hare Intl Airport under $600. A good price for a nonstop flight from London Heathrow Airport to Chicago O'Hare Intl Airport is less than $572.

  • Are there last-minute flights available from London Heathrow Airport to Chicago O'Hare Intl Airport for under $600?

    There are currently 20+ open flights from London Heathrow Airport to Chicago O'Hare Intl Airport within the next 7 days for less than $600.

  • What days are nonstop flights available from London Heathrow Airport to Chicago O'Hare Intl Airport?

    Days when nonstop flights are available for this flight are: Thursday.

  • How many flights depart from London Heathrow Airport to Chicago O'Hare Intl Airport on average per day?

    1 flight departure from London Heathrow Airport to Chicago O'Hare Intl Airport per day on average.
    Afternoon (Noon - 6pm) - 100% of flight departures

  • How long is the flight from London Heathrow Airport to Chicago O'Hare Intl Airport?

    Airlines like Scandinavian Airlines, Icelandair, and Lufthansa fly from London Heathrow Airport to Chicago O'Hare Intl Airport in about 8h 55m. The time it takes to get you to your destination can typically vary by up to 28h 35m. The distance between London Heathrow Airport and Chicago O'Hare Intl Airport is about 3964 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Chicago O'Hare Intl Airport round-trip?

    According to our current data, Scandinavian Airlines ($473), Icelandair ($476), and Lufthansa ($519) offers the cheapest pricing from London Heathrow Airport to Chicago O'Hare Intl Airport. These flights start at 32% lower than the current average price 3 months from now.

  • What are the most reliable airlines from London Heathrow Airport to Chicago O'Hare Intl Airport?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London Heathrow Airport to Chicago O'Hare Intl Airport on time: Malaysia Airlines (95%), Air Canada (87%), Austrian Airlines (87%).

  • What are the cheapest flights from London Heathrow Airport to Chicago O'Hare Intl Airport?

    The cheapest flight price from London Heathrow Airport to Chicago O'Hare Intl Airport is $587. On average you can expect to pay $2,710. The most popular route, (London Heathrow - Chicago O'Hare Intl), can usually be booked for $455.

  • What does LHR to ORD mean?

    LHR and ORD are unique codes to identify airports used in the aviation industry. They are defined by IATA (International Air Transport Association) and are commonly called IATA codes. LHR to ORD refers to a flight route from London Heathrow Airport to Chicago O'Hare Intl Airport.

  • Can I find deals for flights from Heathrow to O'Hare Intl that include extra baggage allowance?

    The amount of baggage you can bring on your Heathrow to O'Hare Intl flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Heathrow to O'Hare Intl with specific airlines?

    Yes, Cheapflights allows you to browse and filter Heathrow to O'Hare Intl flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Heathrow to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Heathrow to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to O'Hare Intl.

  • Can I find deals for business class flights from Heathrow to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Heathrow to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Heathrow to O'Hare Intl that allow pets onboard?

    Many airlines flying from Heathrow to O'Hare Intl offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Heathrow to O'Hare Intl?

    Yes, you can often find last-minute deals on Heathrow to O'Hare Intl flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Heathrow Airport to Chicago O'Hare Intl Airport flight deals updated?

    The London Heathrow Airport to Chicago O'Hare Intl Airport flight deals you see on this page were last updated on 5/28.

  • What are the most popular airlines that fly from London Heathrow Airport to Chicago O'Hare Intl Airport?

    Before booking your flight from London Heathrow Airport to Chicago O'Hare Intl Airport check out the most popular airlines for this route: American Airlines, Finnair or British Airways.

  • When is the best time to book a flight from London Heathrow Airport to Chicago O'Hare Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Chicago O'Hare Intl Airport (average of $244). Flying from London Heathrow Airport to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $326). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to O'Hare Intl
See prices for flight routes from nearby airports that may be better suited for you.

Gatwick to O'Hare Intl flights
London City to O'Hare Intl flights
Heathrow to Midway flights
Stansted to O'Hare Intl flights
Luton to O'Hare Intl flights

Top 9 airlines flying from Heathrow to O'Hare Intl

Discover the top 9 airlines that operate flights from Heathrow to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,740,132 searches. Data last updated May 28, 2024.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$439Average$601FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
IcelandairCheapest$501Average$680FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
FinnairCheapest$538Average$771FlexibilityNo cancel feeOn-time76%
Search Finnair flights
IberiaCheapest$540Average$711FlexibilityNo cancel feeOn-time77%
Search Iberia flights
British AirwaysCheapest$544Average$759FlexibilityNo cancel feeOn-time70%
Search British Airways flights
American AirlinesCheapest$557Average$775FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
United AirlinesCheapest$557Average$732FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
LufthansaCheapest$572Average$795FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Aer LingusCheapest$577Average$732FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Los Angeles to Rome flights
Pittsburgh to Boston flights
Los Angeles to Tokyo flights
Atlanta to Phoenix flights
Los Angeles to Seattle flights
Los Angeles to Cancún flights
San Francisco to Paris flights
Los Angeles to Las Vegas flights
Washington, D.C. to Los Angeles flights
Newark Airport to Mumbai flights
Newark Airport to Las Vegas flights
London Heathrow Airport to Norfolk flights

Search flights from Heathrow to O'Hare Intl by cabin class

Find flights from Heathrow to O'Hare Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Hourly flight availability from Heathrow to O'Hare Intl

Find hourly flight availability from Heathrow to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 28, 2024.
1%of flight departuresEarly morningMidnight to 6 am
52%of flight departuresMorning6 am to noon
47%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Heathrow to O'Hare Intl

Explore weekly flight availability from Heathrow to O'Hare Intl. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 28, 2024.
Sunday36daily flights
Monday36daily flights
Tuesday36daily flights
Wednesday36daily flights
Thursday36daily flights
Friday36daily flights
Saturday39daily flights

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Laayoune Hassan I
Flights to Virac
Flights to Figari-Sud Corse
Flights to Edremit/Korfez
Flights to Rhinelander Oneida County
Flights to Girona Costa Brava
Flights to Brainerd Crow Wing County
Flights to Parikia Paros
Flights to Cortez Montezuma County
Flights to Miyakojima Hirara
Flights to Zadar
Flights to Trapani Birgi
Flights to Provincetown
Flights to Oran Es Senia
Flights to Constanţa Mihail Kogalniceanu
Flights to Vava'u Lupepau'U
Flights to Urumqi
Flights to Hakodate
Flights to Naxos
Flights to Dalaman
Flights to Hyannis Barnstable
Flights to Devils Lake
Flights to Bastia Poretta
Flights to Karpathos

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to O'Hare Intl?

Cheapflights makes it easy to find Heathrow to O'Hare Intl flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to O'Hare Intl?

Cheapflights helps you find that perfect flight to O'Hare Intl from Heathrow by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Heathrow to O'Hare Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to O'Hare Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Heathrow to O'Hare Intl become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to O'Hare Intl on Cheapflights with our Price Alert feature and get notified when better prices are available.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
View all available airlines