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Cheap flights from Baltimore (BWI) to Heathrow (LHR) from $224

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 7/23. 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.
BWI — LHR
May 11 — May 181
From?
To?
Sat 5/11
Sat 5/18
1 adult, Economy
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The best prices from Baltimore/Washington to London Heathrow are usually found in February or January, booked 69 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Baltimore to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Baltimore (BWI) to Heathrow (LHR). 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 6, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$643

One-way from

$224
High demand for flights, 31% potential price rise
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Best time to find cheap flights, 17% potential price drop
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From Baltimore/Washington to London Heathrow
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One-way flight from Baltimore/Washington to London Heathrow
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What is the cheapest day to fly round-trip from Baltimore to London Heathrow Airport?

Flights from Baltimore to London Heathrow Airport are found to be more expensive on Friday. 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 London Heathrow Airport.

How far in advance should I book a flight from Baltimore to London Heathrow Airport?

Find a great deal and save up to 19% by booking at least 24 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Baltimore to London Heathrow Airport within the next two weeks, with the cheapest ticket starting at $735.

What is the cheapest month to fly from Baltimore to London Heathrow Airport?

Flights from Baltimore to London Heathrow Airport lean towards being more expensive in June. Prices are generally better when you fly from Baltimore to London Heathrow Airport in October, with the cheapest ticket starting at $351.

When is the cheapest time to fly from Baltimore to London Heathrow Airport (BWI - LHR)?

It’s typically best to fly out from Baltimore to London Heathrow Airport in the morning. Doing so could potentially save you 5% on the flight price compared to flying in the evening, which is usually more expensive.

Cheap Icelandair flights from Baltimore to Heathrow

Explore cheap flight options specifically provided by Icelandair for the route between Baltimore and Heathrow. 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 2,689,106 searches. Data last updated May 6, 2024.
Consider these cheap Icelandair flights we've found departing from Baltimore to London. It's recommended that users confirm their flight details before booking.
Thu 9/128:30 pmBWI - LHR
1 stop18h 50mIcelandair
Mon 9/161:05 pmLHR - BWI
1 stop11h 20mIcelandair
Deal found 5/5$520
Sun 9/18:30 pmBWI - LHR
1 stop10h 25mIcelandair
Mon 9/309:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 5/5$536
Fri 8/168:30 pmBWI - LHR
1 stop10h 25mIcelandair
Sat 8/249:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 5/5$540
Tue 9/178:30 pmBWI - LHR
1 stop10h 25mIcelandair
Mon 12/98:25 pmLHR - BWI
1 stop27h 05mIcelandair
Deal found 5/5$546
Mon 8/268:30 pmBWI - LHR
1 stop18h 50mIcelandair
Wed 12/1112:15 pmLHR - BWI
1 stop11h 15mIcelandair
Deal found 5/5$557
Mon 9/28:30 pmBWI - LHR
1 stop10h 25mIcelandair
Mon 9/309:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 5/5$559
Wed 9/118:30 pmBWI - LHR
1 stop18h 50mIcelandair
Wed 9/181:05 pmLHR - BWI
1 stop11h 20mIcelandair
Deal found 5/5$560
Sun 9/88:30 pmBWI - LHR
1 stop10h 25mIcelandair
Mon 9/169:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 5/4$561
Thu 9/58:30 pmBWI - LHR
1 stop10h 25mIcelandair
Tue 9/171:05 pmLHR - BWI
1 stop11h 20mIcelandair
Deal found 5/5$563

  • One of the most popular airlines traveling from Baltimore to London Heathrow Airport is Icelandair. Baltimore to London Heathrow Airport flights are typically 71% cheaper than other airlines traveling the same route. Flights from Icelandair typically cost $730.12 RT. The cheapest Icelandair flight found for this route was $583. The most popular departure airport in Baltimore when flying to London Heathrow Airport is Baltimore/Washington Airport. The most popular airport to fly into when visiting London Heathrow Airport is London Heathrow Airport. When flying from Baltimore to London Heathrow Airport, Icelandair flights are 3% more popular than any other airline flying that same route.

Cheap United Airlines flights from Baltimore to Heathrow

Explore cheap flight options specifically provided by United Airlines for the route between Baltimore and Heathrow. 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 2,689,106 searches. Data last updated May 6, 2024.
Take a gander at the lowest prices we've found on United Airlines flights from Baltimore to London. Check back soon if you're not seeing flights that suit your needs.
Tue 10/110:53 amBWI - LHR
1 stop19h 52mUnited Airlines
Tue 10/86:00 pmLHR - BWI
2 stops28h 32mUnited Airlines
Deal found 5/6$623
Sun 8/256:30 amBWI - LHR
1 stop18h 25mUnited Airlines
Fri 9/64:00 pmLHR - BWI
2 stops34h 15mUnited Airlines
Deal found 5/6$638
Tue 8/2010:53 amBWI - LHR
2 stops14h 27mUnited Airlines
Wed 8/281:00 pmLHR - BWI
2 stops25h 57mUnited Airlines
Deal found 5/5$659
Wed 5/1510:52 amBWI - LHR
1 stop16h 38mUnited Airlines
Fri 5/318:30 amLHR - BWI
1 stop13h 57mUnited Airlines
Deal found 5/6$670
Wed 8/1410:50 amBWI - LHR
1 stop14h 05mUnited Airlines
Sat 12/712:00 pmLHR - BWI
2 stops34h 07mUnited Airlines
Deal found 5/6$688
Wed 8/146:30 amBWI - LHR
2 stops20h 50mUnited Airlines
Sat 12/712:00 pmLHR - BWI
2 stops34h 07mUnited Airlines
Deal found 5/6$693
Wed 5/155:41 pmBWI - LHR
1 stop13h 04mUnited Airlines
Wed 5/221:05 pmLHR - BWI
1 stop13h 24mUnited Airlines
Deal found 5/6$715
Wed 5/155:41 pmBWI - LHR
1 stop13h 04mUnited Airlines
Mon 5/201:05 pmLHR - BWI
1 stop13h 24mUnited Airlines
Deal found 5/6$840

  • If you’re traveling from Baltimore to London Heathrow Airport, one of the more common airlines traveling that route is United Airlines. Flights from United Airlines traveling this route typically cost $874.58 RT. This price is typically 71% more expensive than other airlines that offer Baltimore to London Heathrow Airport flights. When booking this route, the cheapest RT price found was $646. The most popular departure airport in Baltimore when flying to London Heathrow Airport is Baltimore/Washington Airport. The most popular airport to fly into when visiting London Heathrow Airport is London Heathrow Airport. When flying from Baltimore to London Heathrow Airport, United Airlines flights are -3% more popular than any other airline flying that same route.

Cheap Baltimore to Heathrow flights in May & June 2024

Find cheap flight options from Baltimore to Heathrow specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Prices were last updated on May 6, 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. For more flight deals, be sure to check back very soon.
Mon 5/68:30 pmBWI - LHR
1 stop10h 25mIcelandair
Thu 5/161:10 pmLHR - BWI
1 stop11h 15mIcelandair
Deal found 5/4$615
Mon 5/68:30 pmBWI - LHR
1 stop18h 50mIcelandair
Tue 5/289:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 5/5$625
Mon 5/66:50 pmBWI - LHR
2 stops21h 50mMultiple Airlines
Sat 5/187:15 amLHR - BWI
1 stop15h 25mMultiple Airlines
Deal found 5/4$627
Mon 5/66:50 pmBWI - LHR
2 stops21h 50mMultiple Airlines
Sat 5/117:15 amLHR - BWI
1 stop15h 25mMultiple Airlines
Deal found 5/5$628
Mon 5/68:30 pmBWI - LHR
1 stop18h 50mIcelandair
Tue 5/149:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 5/5$630
Mon 5/68:30 pmBWI - LHR
1 stop10h 25mIcelandair
Sun 5/199:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 5/4$642
Wed 5/89:15 pmBWI - LHR
Nonstop7h 15mIberia
Thu 5/234:35 pmLHR - BWI
Nonstop7h 50mIberia
Deal found 5/4$655
Mon 5/135:35 pmBWI - LHR
1 stop10h 30mAmerican Airlines
Wed 5/294:35 pmLHR - BWI
Nonstop7h 50mAmerican Airlines
Deal found 5/5$658
Tue 5/146:10 amBWI - LHR
1 stop19h 35mDelta
Thu 5/236:15 amLHR - BWI
2 stops15h 56mDelta
Deal found 5/5$663

Baltimore to Heathrow 2024 flight deals

Discover exclusive flight deals for travel between Baltimore and Heathrow in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,689,106 searches. Data last updated May 6, 2024.
These are some of the best deals we've found on flights to London in 2024 at this time. For more flight deals, be sure to check back very soon.
Wed 8/148:30 pmBWI - LHR
1 stop10h 25mIcelandair
Mon 8/199:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 5/5$605
Fri 10/188:30 pmBWI - LHR
1 stop10h 25mIcelandair
Tue 10/298:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 5/6$606
Wed 8/148:30 pmBWI - LHR
1 stop10h 25mIcelandair
Mon 8/199:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 5/6$607
Tue 8/208:30 pmBWI - LHR
1 stop10h 25mIcelandair
Fri 8/309:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 5/5$608
Fri 9/138:30 pmBWI - LHR
1 stop18h 50mIcelandair
Fri 9/209:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 5/5$609
Thu 10/248:30 pmBWI - LHR
1 stop10h 25mIcelandair
Tue 10/298:25 pmLHR - BWI
1 stop27h 05mIcelandair
Deal found 5/5$610
Tue 9/38:30 pmBWI - LHR
1 stop10h 25mIcelandair
Sun 12/158:25 pmLHR - BWI
1 stop27h 05mIcelandair
Deal found 5/5$612
Tue 8/278:30 pmBWI - LHR
1 stop10h 25mIcelandair
Sat 8/311:05 pmLHR - BWI
1 stop11h 20mIcelandair
Deal found 5/4$613
Sun 9/18:30 pmBWI - LHR
1 stop18h 50mIcelandair
Sun 12/158:25 pmLHR - BWI
1 stop27h 05mIcelandair
Deal found 5/5$614

Non-stop flights to Heathrow from Baltimore

Discover non-stop flight options from Baltimore to Heathrow. 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 2,689,106 searches. Data last updated May 6, 2024.
Take a look at some of the direct flights traveling from Baltimore to London in the near future. Users can also choose from other Baltimore to London flights by using the search form above.
Wed 10/99:25 pmBWI - LHR
Nonstop7h 05mBritish Airways
Wed 10/164:35 pmLHR - BWI
Nonstop8h 05mBritish Airways
Deal found 5/5$625
Wed 10/309:40 pmBWI - LHR
Nonstop6h 55mBritish Airways
Wed 11/63:25 pmLHR - BWI
Nonstop8h 30mBritish Airways
Deal found 5/5$634
Mon 9/29:25 pmBWI - LHR
Nonstop7h 05mBritish Airways
Tue 9/104:35 pmLHR - BWI
Nonstop8h 05mBritish Airways
Deal found 5/5$640
Wed 9/259:25 pmBWI - LHR
Nonstop7h 05mBritish Airways
Fri 10/114:35 pmLHR - BWI
Nonstop8h 05mBritish Airways
Deal found 5/5$642
Wed 9/259:25 pmBWI - LHR
Nonstop7h 05mBritish Airways
Tue 10/14:35 pmLHR - BWI
Nonstop8h 05mBritish Airways
Deal found 5/5$650
Tue 8/209:20 pmBWI - LHR
Nonstop7h 10mIberia
Wed 8/284:35 pmLHR - BWI
Nonstop8h 00mIberia
Deal found 5/5$661
Thu 9/129:25 pmBWI - LHR
Nonstop7h 05mIberia
Mon 9/164:35 pmLHR - BWI
Nonstop8h 05mIberia
Deal found 5/5$663
Mon 9/29:25 pmBWI - LHR
Nonstop7h 05mBritish Airways
Wed 9/114:35 pmLHR - BWI
Nonstop8h 05mBritish Airways
Deal found 5/5$668
Thu 10/109:25 pmBWI - LHR
Nonstop7h 05mBritish Airways
Tue 10/224:35 pmLHR - BWI
Nonstop8h 05mBritish Airways
Deal found 5/5$675

Baltimore to Heathrow flights leaving soon

Find last-minute flight options from Baltimore to Heathrow 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 2,689,106 searches. Data last updated May 6, 2024.
Have a look at some of the last-minute flights available departing from Baltimore to London. Users should examine the flight details to ensure there are no surprises.
Mon 5/135:35 pmBWI - LHR
1 stop10h 30mAmerican Airlines
Wed 5/294:35 pmLHR - BWI
Nonstop7h 50mAmerican Airlines
Deal found 5/5$658
Tue 5/146:10 amBWI - LHR
1 stop19h 35mDelta
Thu 5/236:15 amLHR - BWI
2 stops15h 56mDelta
Deal found 5/5$663
Mon 5/138:16 pmBWI - LHR
1 stop10h 54mAmerican Airlines
Wed 5/293:15 pmLHR - BWI
1 stop11h 35mAmerican Airlines
Deal found 5/6$667
Tue 5/142:04 pmBWI - LHR
2 stops15h 11mDelta
Thu 5/239:00 amLHR - BWI
2 stops15h 12mDelta
Deal found 5/5$668
Wed 5/1510:52 amBWI - LHR
1 stop16h 38mUnited Airlines
Fri 5/318:30 amLHR - BWI
1 stop13h 57mUnited Airlines
Deal found 5/6$670
Wed 5/158:16 pmBWI - LHR
1 stop10h 54mBritish Airways
Wed 5/228:20 pmLHR - BWI
2 stops25h 24mBritish Airways
Deal found 5/6$690
Mon 5/135:35 pmBWI - LHR
1 stop10h 30mBritish Airways
Wed 5/2912:15 pmLHR - BWI
1 stop12h 11mBritish Airways
Deal found 5/5$695
Mon 5/135:35 pmBWI - LHR
1 stop10h 30mAmerican Airlines
Sat 6/14:35 pmLHR - BWI
Nonstop7h 50mAmerican Airlines
Deal found 5/5$708
Thu 5/166:05 amBWI - LHR
1 stop9h 05mDelta
Fri 5/2411:30 amLHR - BWI
2 stops16h 48mDelta
Deal found 5/6$713

One-way flights to Heathrow from Baltimore

Search for one-way flight options from Baltimore to Heathrow. 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 2,689,106 searches. Data last updated May 6, 2024.
Users in need of a one-way flight from Baltimore to London can choose from these deals. Users can also find round-trip Baltimore to London flights by using the search form above.
Tue 7/238:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 5/6$224
Tue 10/18:30 pmBWI - LHR
1 stop18h 50mIcelandair
Deal found 5/5$227
Tue 10/18:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 5/6$230
Wed 9/258:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 5/5$236
Tue 8/68:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 5/5$243
Mon 8/58:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 5/5$244
Wed 7/178:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 5/5$246
Wed 7/178:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 5/5$247
Thu 9/198:30 pmBWI - LHR
1 stop18h 50mIcelandair
Deal found 5/5$256

Find flights from Baltimore to Heathrow within your budget

Customize your flight search to find flights from Baltimore to Heathrow 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 2,689,106 searches. Data last updated May 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$520 - $694

Route

Depart

Return

Price

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Thu 9/12

1 stop18h 50m

London Heathrow

Mon 9/16

1 stop11h 20m

$520

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Tue 10/15

1 stop10h 25m

London Heathrow

Fri 10/25

2 stops27h 10m

$595

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Tue 10/1

1 stop19h 52m

London Heathrow

Tue 10/8

2 stops28h 32m

$623

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Wed 10/9

Nonstop7h 05m

London Heathrow

Wed 10/16

Nonstop8h 05m

$625

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Tue 10/1

1 stop10h 53m

London Heathrow

Tue 10/15

Nonstop8h 05m

$628

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Wed 10/9

1 stop9h 10m

London Heathrow

Tue 10/15

2 stops17h 38m

$635

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Wed 9/18

1 stop10h 00m

London Heathrow

Fri 12/6

1 stop11h 46m

$655

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Tue 8/20

Nonstop7h 10m

London Heathrow

Wed 8/28

Nonstop8h 00m

$661

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Tue 9/10

1 stop10h 00m

London Heathrow

Tue 9/17

2 stops18h 46m

$694

Flights are sorted by cheapest first

Deals found on 5/5

When is the best time to book a flight from Baltimore to London Heathrow Airport?

Use this chart to determine the optimal time to book a round-trip flight from Baltimore to Heathrow. Price data was last updated on May 3, 2024.
The best time to book flights from Baltimore to London Heathrow Airport is 69 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 Baltimore to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Baltimore to Heathrow. Price data was last updated on May 5, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Baltimore to London Heathrow Airport flight should consider departing on Monday mornings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

Average price of flights to Heathrow by month

Plan your trip from Baltimore to Heathrow by taking into account the cheapest months to travel. The average price of a one-way flight from Baltimore to Heathrow is currently $239 while a round-trip flight costs $626. Price data was last updated on April 28, 2024.

Currently, November is the cheapest month in which you can book a flight from Baltimore to London Heathrow Airport (average of $653). Flying from Baltimore to London Heathrow Airport in June is currently the most expensive (average of $1,158). 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.

January

$673

February

$663

March

$715

April

$692

May

$735

June

$1,158

July

$980

August

$776

September

$743

October

$710

November

$653

December

$671

Temperature and rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature and rainfall totals by month.

LON

Temperature

39.2 - 62.6 °F

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated May 6, 2024.
Read through reviews of airlines operating flights from Baltimore to London, such as Icelandair, United Airlines and British Airways. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,818 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,602 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Virgin Atlantic
7.7
Good
740 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Air France
7.5
Good
1,783 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

United Airlines
7.4
Good
11,090 reviews
Delta
8.1
Very good
10,818 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.4

Crew

8.6

Entertainment

8.0

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

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

  • What airport do you fly from for flights from Baltimore to London Heathrow?

    If you book a flight to London Heathrow from Baltimore, you will be flying from Baltimore/Washington, which is the city’s only airport. Baltimore/Washington (BWI) is located 8.5 mi from the center of Baltimore. There are 2 flights from Baltimore/Washington to London Heathrow per day from 16 different airlines.

  • Can I find flights from Baltimore to London Heathrow Airport for under $600 on Cheapflights?

    Yes, there are multiple flights from Baltimore to London Heathrow Airport for under $600. The cheapest flight booked recently is on Icelandair for just $520, but on average you can expect to pay $560.

  • Are there nonstop flights from Baltimore to London Heathrow Airport for under $700 on Cheapflights?

    Cheapflights has at least 20 direct flights from Baltimore to London Heathrow Airport under $700. A good price for a nonstop flight from Baltimore to London Heathrow Airport is less than $674.

  • Are there last-minute flights available from Baltimore to London Heathrow Airport for under $700?

    There are currently 20+ open flights from Baltimore to London Heathrow Airport within the next 7 days for less than $700.

  • What is the cheapest airline to fly from Baltimore to London Heathrow Airport round-trip?

    Cheapflights users have booked flights from Baltimore to London Heathrow Airport round-trip from $520. Users have found that Icelandair is 34% cheaper than the other options available to this destination.

  • What are the most popular airlines that fly from Baltimore to London Heathrow Airport?

    American Airlines, Air Canada and Air France are the most popular airlines when flying from Baltimore to London Heathrow Airport.

  • What are the most reliable airlines from Baltimore to London Heathrow Airport?

    No one likes to see their flight delayed. When booking a flight from Baltimore to London Heathrow Airport consider choosing American Airlines (73%), Finnair (73%) or British Airways (73%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Baltimore to London Heathrow Airport?

    The cheapest flight price from Baltimore to London Heathrow Airport is $428. On average you can expect to pay $1,927. The most popular route, (Baltimore/Washington - London Heathrow), can usually be booked for $510.

  • What does BWI to LHR mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Baltimore/Washington Airport to London Heathrow Airport flight would often be abbreviated as a BWI to LHR flight.

  • Can I find deals for flights from Baltimore to Heathrow that include extra baggage allowance?

    The amount of baggage you can bring on your Baltimore to Heathrow 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 Baltimore to Heathrow with specific airlines?

    Yes, Cheapflights allows you to browse and filter Baltimore to Heathrow 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 Baltimore to Heathrow that include hotel bookings?

    Yes. In addition to deals on Baltimore to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Baltimore to Heathrow?

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

  • Can I find deals for business class flights from Baltimore to Heathrow?

    Yes. Cheapflights offers flight deals from Baltimore to Heathrow 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 Baltimore to Heathrow that allow pets onboard?

    Many airlines flying from Baltimore to Heathrow 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 Baltimore to Heathrow?

    Yes, you can often find last-minute deals on Baltimore to Heathrow 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 Baltimore to London Heathrow Airport flight deals updated?

    The Baltimore to London Heathrow Airport flight deals you see on this page were last updated on 5/6.

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Alternative routes for Baltimore to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.

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Top 10 airlines flying from Baltimore to Heathrow

Discover the top 10 airlines that operate flights from Baltimore to Heathrow. 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 2,689,106 searches. Data last updated May 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$370Average$507FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
KLMCheapest$407Average$713FlexibilityNo cancel feeOn-time75%
Search KLM flights
DeltaCheapest$410Average$764FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Norse Atlantic UKCheapest$478Average$553FlexibilityNo cancel feeOn-timeN/A
Search Norse Atlantic UK flights
Aer LingusCheapest$479Average$723FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
IcelandairCheapest$497Average$683FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Virgin AtlanticCheapest$520Average$771FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Air FranceCheapest$540Average$918FlexibilityNo cancel feeOn-time77%
Search Air France flights
LufthansaCheapest$542Average$770FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
FinnairCheapest$583Average$730FlexibilityNo cancel feeOn-time76%
Search Finnair flights
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Search flights from Baltimore to Heathrow by cabin class

Find flights from Baltimore to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Baltimore to Heathrow

Find hourly flight availability from Baltimore to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 6, 2024.
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
0%of flight departuresAfternoonNoon to 6 pm
100%of flight departuresEvening6 pm to midnight
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6 AM
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Weekly flight availability from Baltimore to Heathrow

Explore weekly flight availability from Baltimore to Heathrow. 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 6, 2024.
Sunday0daily flights
Monday5daily flights
Tuesday0daily flights
Wednesday0daily flights
Thursday5daily flights
Friday5daily flights
Saturday5daily flights

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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Heathrow from Baltimore.

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Yes, we can. To see specific flights from Baltimore to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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