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$448+ Cheap flights from London City (LCY) to Illinois

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 4/7. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — ORD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from London City to Illinois

Keep the following information in mind while searching for London City to Illinois flight deals. Data was last updated February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$552
(Gotogate)

One-way from

$448
(Mytrip)

Popular in

August

Cheapest in

February

Average price

$579
Provider with most accurate pricing for London (LON)-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for London (LON)-Chicago (CHI) flights.
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From London City to Illinois
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One-way flight from London City to Illinois
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Highest demand for flights based on searches. 12% potential increase in price ($98 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($17 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from London City to Illinois

Cheapest flights from London City to Illinois
Explore the most affordable flight options available from London City to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This Flightnetwork deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/239:25 amLCY - ORD
1 stop12h 30mSWISS
Tue 4/292:20 pmORD - LCY
1 stop16h 10mSWISS
Deal found 2/20$556
This Lufthansa deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/129:25 amLCY - ORD
1 stop12h 50mMultiple Airlines
Wed 3/264:55 pmORD - LCY
1 stop11h 30mMultiple Airlines
Deal found 2/20$562
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/238:45 amLCY - ORD
1 stop12h 00mLufthansa
Tue 4/2910:30 pmORD - LCY
1 stop11h 55mLufthansa
Deal found 2/20$573
This Gotogate deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/289:20 amLCY - ORD
1 stop11h 10mVirgin Atlantic
Sun 3/165:25 pmORD - LCY
1 stop11h 05mVirgin Atlantic
Deal found 2/20$587
This Netflights deal was found by Cheapflights users on 2/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/239:20 amLCY - MDW
2 stops19h 06mVirgin Atlantic
Tue 4/299:20 amMDW - LCY
2 stops16h 50mVirgin Atlantic
Deal found 2/19$603
This KLM deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/37:45 amLCY - ORD
1 stop12h 45mKLM
Wed 3/265:25 pmORD - LCY
1 stop11h 05mKLM
Deal found 2/20$679
This TravelUp deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/111:25 amLCY - ORD
1 stop12h 30mBritish Airways
Tue 3/184:55 pmORD - LCY
1 stop10h 40mBritish Airways
Deal found 2/20$704
This oojo deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/156:40 pmLCY - ORD
2 stops26h 30mLOT
Sat 9/205:10 pmORD - LCY
2 stops19h 00mLOT
Deal found 2/20$808
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/289:20 amLCY - ORD
1 stop11h 10mDelta
Sun 3/165:25 pmORD - LCY
1 stop9h 45mDelta
Deal found 2/20$820
This TravelJunction deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelJunction is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2210:00 amLCY - ORD
1 stop10h 40mAir France
Fri 4/254:20 pmORD - LCY
1 stop11h 10mAir France
Deal found 2/20$872
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/59:25 amLCY - STL
3 stops32h 45mMultiple Airlines
Sun 3/912:15 pmSTL - LCY
3 stops19h 35mMultiple Airlines
Deal found 2/20$905
This Delta deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/117:45 amLCY - MDW
2 stops16h 43mDelta
Sun 12/2812:10 pmMDW - LCY
2 stops13h 05mDelta
Deal found 2/20$925

Find flights from London City to Illinois within your budget

Customize your flight search to find flights from London City to Illinois 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

London City

Fly to

Illinois

Route

Depart

Return

Price

LondonChicago

LCY - ORD

LCYORD

London City

Wed 4/23

9:25 am-3:55 pm

1 stop12h 30m

Chicago O'Hare Intl

Tue 4/29

2:20 pm-12:30 pm

1 stop16h 10m

$556

LondonChicago

LCY - ORD

LCYORD

London City

Wed 3/12

9:25 am-5:15 pm

1 stop12h 50m

Chicago O'Hare Intl

Wed 3/26

4:55 pm-9:25 am

1 stop11h 30m

$562

LondonChicago

LCY - ORD

LCYORD

London City

Wed 4/23

8:45 am-2:45 pm

1 stop12h 00m

Chicago O'Hare Intl

Tue 4/29

10:30 pm-4:25 pm

1 stop11h 55m

$573

LondonChicago

LCY - ORD

LCYORD

London City

Wed 4/23

9:20 am-2:40 pm

1 stop11h 20m

Chicago O'Hare Intl

Mon 4/28

5:05 pm-4:40 pm

2 stops17h 35m

$597

LondonChicago

LCY - MDW

LCYMDW

London City

Wed 4/23

9:20 am-10:26 pm

2 stops19h 06m

Chicago Midway

Tue 4/29

9:20 am-8:10 am

2 stops16h 50m

$603

LondonChicago

LCY - ORD

LCYORD

London City

Mon 3/3

7:45 am-2:30 pm

1 stop12h 45m

Chicago O'Hare Intl

Wed 3/26

5:25 pm-9:30 am

1 stop11h 05m

$679

LondonChicago

LCY - ORD

LCYORD

London City

Wed 4/9

8:40 am-5:22 pm

2 stops14h 42m

Chicago O'Hare Intl

Wed 4/23

4:50 pm-8:50 am

1 stop10h 00m

$774

LondonChicago

LCY - ORD

LCYORD

London City

Tue 4/22

10:00 am-2:40 pm

1 stop10h 40m

Chicago O'Hare Intl

Fri 4/25

4:20 pm-9:30 am

1 stop11h 10m

$872

LondonChicago

LCY - ORD

LCYORD

London City

Mon 6/9

6:40 pm-7:40 pm

2 stops31h 00m

Chicago O'Hare Intl

Mon 8/18

5:10 pm-6:10 pm

2 stops19h 00m

$884

LondonSt. Louis

LCY - STL

LCYSTL

London City

Wed 3/5

9:25 am-12:10 pm

3 stops32h 45m

Lambert-St Louis

Sun 3/9

12:15 pm-12:50 pm

3 stops19h 35m

$905

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 38 results
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Best time to book a flight from London City to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from London City 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.

Travel insights for flights from London City to Illinois

Get recent, data-driven insights about flights from London City to Illinois including ideal travel times, pricing trends, and more.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated February 20, 2025.
Read reviews from past customers who have flown Delta, KLM and LOT from London to Illinois. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

LOT
7.6
Good
1,080 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Virgin Atlantic
7.5
Good
654 reviews
Delta
8.0
Very good
8,219 reviews

Comfort

8.0

Entertainment

7.9

Food

7.3

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

Find useful and relevant information for your journey from London City to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from London City Airport to Illinois one-way?

    For one-way options, check prices for Lufthansa. According to our data, you can fly for as low as $608. Users have also found prices from $656 and $665 on SWISS and Air France, respectively.

  • What are the most popular routes from London City Airport to Illinois?

    The most popular route from London City Airport to Illinois is London City - Chicago O'Hare Intl. You may also consider London City - Chicago Midway or London City - Lambert-St Louis.

  • Can I find deals for flights from London City to Illinois that include hotel bookings?

    Yes. In addition to deals on London City to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London City to Illinois?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London City to Illinois.

  • Can I find deals for business class flights from London City to Illinois?

    Yes. Cheapflights offers flight deals from London City to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London City Airport to Illinois?

    Currently, August is the cheapest month in which you can book a flight from London City Airport to Illinois (average of $245). Flying from London City Airport to Illinois in March is currently the most expensive (average of $321). 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

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Alternative routes for London City to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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