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Cheap flights from Baltimore (BWI) to Heathrow (LHR) from $230

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 10/1. 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
Mai 4 — Mai 111
From?
To?
Sa 5/4
Sa 5/11
1 adult, Economy
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The best prices from Baltimore/Washington to London Heathrow are usually found in February or November, booked 43 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 April 29, 2024.

Popular in

June

Cheapest in

February

Round-trip from

$643

One-way from

$230
High demand for flights, 30% potential price rise
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Best time to find cheap flights, 19% 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 21% by booking at least 60 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 $734.

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 February, with the cheapest ticket starting at $370.

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 Air France flights from Baltimore to Heathrow

Explore cheap flight options specifically provided by Air France 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 2,944,896 searches. Data last updated April 29, 2024.
Consider these cheap Air France flights we've found departing from Baltimore to London. It's recommended that users confirm their flight details before booking.
Mo 5/1310:12 amBWI - LHR
1 stop15h 33mAir France
Mi 5/299:55 amLHR - BWI
1 stop11h 42mAir France
Deal found 4/28$756
Sa 5/45:21 pmBWI - LHR
1 stop9h 44mAir France
So 5/121:55 pmLHR - BWI
1 stop12h 42mAir France
Deal found 4/28$863
Di 5/76:50 pmBWI - LHR
1 stop11h 20mAir France
So 5/121:55 pmLHR - BWI
1 stop12h 42mAir France
Deal found 4/28$1,034

  • Air France is one of the most popular airlines used for those traveling from Baltimore to London Heathrow Airport. Flights on this route from Air France typically cost $730.12 RT, a price that is 104% cheaper than the average Baltimore to London Heathrow Airport flight. The cheapest flight found was $584 RT. When traveling from Baltimore to London Heathrow Airport on Air France, the most popular airport to depart from is Baltimore/Washington Airport and the most popular airport to arrive at is London Heathrow Airport. When flying from Baltimore to London Heathrow Airport, Air France flights are 3% more popular than any other airline flying that same route.

Cheap American Airlines flights from Baltimore to Heathrow

Explore cheap flight options specifically provided by American 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 2,944,896 searches. Data last updated April 29, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Baltimore to London. Check back soon if you're not seeing flights that suit your needs.
Mi 5/158:16 pmBWI - LHR
1 stop10h 54mAmerican Airlines
Mi 5/224:35 pmLHR - BWI
Nonstop7h 50mAmerican Airlines
Deal found 4/28$664
Mo 7/159:20 pmBWI - LHR
Nonstop7h 10mAmerican Airlines
Di 8/2010:30 amLHR - BWI
1 stop18h 25mAmerican Airlines
Deal found 4/28$682
So 7/289:20 pmBWI - LHR
Nonstop7h 10mAmerican Airlines
Sa 9/74:35 pmLHR - BWI
Nonstop8h 05mAmerican Airlines
Deal found 4/28$698
Mi 5/158:16 pmBWI - LHR
1 stop10h 54mAmerican Airlines
Fr 5/314:35 pmLHR - BWI
Nonstop7h 50mAmerican Airlines
Deal found 4/28$699
So 7/288:15 pmBWI - LHR
1 stop10h 55mAmerican Airlines
Sa 9/74:35 pmLHR - BWI
Nonstop8h 05mAmerican Airlines
Deal found 4/28$701
Mi 7/106:00 amBWI - LHR
1 stop11h 10mAmerican Airlines
So 9/14:35 pmLHR - BWI
Nonstop8h 00mAmerican Airlines
Deal found 4/28$702
Mi 5/158:16 pmBWI - LHR
1 stop10h 54mAmerican Airlines
Mo 5/204:35 pmLHR - BWI
Nonstop7h 50mAmerican Airlines
Deal found 4/28$714
Mi 5/159:15 pmBWI - LHR
Nonstop7h 15mAmerican Airlines
Mo 5/204:35 pmLHR - BWI
Nonstop7h 50mAmerican Airlines
Deal found 4/28$740
Do 5/169:15 pmBWI - LHR
Nonstop7h 15mAmerican Airlines
Di 5/2112:15 pmLHR - BWI
1 stop12h 11mAmerican Airlines
Deal found 4/28$838

  • If you’re traveling from Baltimore to London Heathrow Airport, one of the more common airlines traveling that route is American Airlines. Flights from American Airlines traveling this route typically cost $872.40 RT. This price is typically 76% 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, American Airlines flights are -3% more popular than any other airline flying that same route.

Cheap Baltimore to Heathrow flights in April & May 2024

Find cheap flight options from Baltimore to Heathrow specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,944,896 searches. Prices were last updated on April 29, 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.
Mi 5/18:30 pmBWI - LHR
1 stop10h 25mIcelandair
Di 5/149:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/28$568
Mi 5/18:30 pmBWI - LHR
1 stop18h 50mIcelandair
Di 5/79:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/28$573
Mo 4/298:30 pmBWI - LHR
1 stop10h 25mIcelandair
Mi 5/159:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/27$583
Mi 5/18:30 pmBWI - LHR
1 stop18h 50mIcelandair
Mi 5/89:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/28$587
Mi 5/18:30 pmBWI - LHR
1 stop10h 25mIcelandair
Mi 5/81:05 pmLHR - BWI
1 stop11h 20mIcelandair
Deal found 4/28$588
Mo 5/68:30 pmBWI - LHR
1 stop18h 50mIcelandair
Mi 5/159:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/28$596
Mo 5/68:30 pmBWI - LHR
1 stop18h 50mIcelandair
Mi 6/51:05 pmLHR - BWI
1 stop11h 20mIcelandair
Deal found 4/28$603
Mo 5/68:30 pmBWI - LHR
1 stop10h 25mIcelandair
Mo 6/39:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/28$604
Mo 4/296:50 pmBWI - LHR
2 stops18h 40mMultiple Airlines
Mi 5/299:25 pmLHR - BWI
1 stop25h 15mMultiple Airlines
Deal found 4/28$608

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 2,944,896 searches. Data last updated April 29, 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.
Do 11/286:05 pmBWI - LHR
1 stop15h 55mMultiple Airlines
Di 12/107:40 amLHR - BWI
1 stop14h 15mMultiple Airlines
Deal found 4/27$447
Mo 11/256:05 pmBWI - LHR
1 stop15h 55mMultiple Airlines
Mi 12/117:30 amLHR - BWI
1 stop14h 25mMultiple Airlines
Deal found 4/28$464
Do 11/286:05 pmBWI - LHR
1 stop15h 55mMultiple Airlines
Mi 12/47:25 pmLHR - BWI
2 stops26h 30mMultiple Airlines
Deal found 4/28$472
Mi 11/277:30 pmBWI - LHR
1 stop10h 25mMultiple Airlines
Mi 12/115:30 pmLHR - BWI
2 stops28h 25mMultiple Airlines
Deal found 4/28$526
Do 11/216:05 pmBWI - LHR
1 stop15h 55mMultiple Airlines
Do 11/286:50 amLHR - BWI
2 stops15h 05mMultiple Airlines
Deal found 4/29$544
Mi 11/277:30 pmBWI - LHR
1 stop10h 25mMultiple Airlines
Mi 12/111:55 pmLHR - BWI
3 stops32h 00mMultiple Airlines
Deal found 4/28$547
Di 11/197:30 pmBWI - LHR
1 stop10h 25mMultiple Airlines
Do 12/125:30 pmLHR - BWI
3 stops28h 25mMultiple Airlines
Deal found 4/28$559
Di 10/228:30 pmBWI - LHR
1 stop10h 25mMultiple Airlines
So 11/247:20 amLHR - BWI
1 stop14h 35mMultiple Airlines
Deal found 4/27$561
Di 11/197:30 pmBWI - LHR
1 stop10h 25mMultiple Airlines
Do 12/128:30 pmLHR - BWI
2 stops25h 25mMultiple Airlines
Deal found 4/28$564

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 2,944,896 searches. Data last updated April 29, 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.
Mi 5/159:15 pmBWI - LHR
Nonstop7h 15mBritish Airways
Mi 5/224:35 pmLHR - BWI
Nonstop7h 50mBritish Airways
Deal found 4/27$661
Mi 5/159:15 pmBWI - LHR
Nonstop7h 15mBritish Airways
Mi 5/224:35 pmLHR - BWI
Nonstop7h 50mBritish Airways
Deal found 4/28$690
Mi 5/159:15 pmBWI - LHR
Nonstop7h 15mAmerican Airlines
Mo 5/204:35 pmLHR - BWI
Nonstop7h 50mAmerican Airlines
Deal found 4/27$711
Mi 5/159:15 pmBWI - LHR
Nonstop7h 15mAmerican Airlines
Fr 5/314:35 pmLHR - BWI
Nonstop7h 50mAmerican Airlines
Deal found 4/27$725
Mi 5/159:15 pmBWI - LHR
Nonstop7h 15mAmerican Airlines
Mo 5/204:35 pmLHR - BWI
Nonstop7h 50mAmerican Airlines
Deal found 4/28$740
Sa 5/189:15 pmBWI - LHR
Nonstop7h 15mBritish Airways
Mi 5/294:35 pmLHR - BWI
Nonstop7h 50mBritish Airways
Deal found 4/27$746
Mi 5/19:15 pmBWI - LHR
Nonstop7h 15mBritish Airways
Fr 5/104:35 pmLHR - BWI
Nonstop7h 50mBritish Airways
Deal found 4/26$748
Mi 5/19:15 pmBWI - LHR
Nonstop7h 15mBritish Airways
Mi 5/84:35 pmLHR - BWI
Nonstop7h 50mBritish Airways
Deal found 4/28$749
Sa 5/189:15 pmBWI - LHR
Nonstop7h 15mBritish Airways
So 5/264:35 pmLHR - BWI
Nonstop7h 50mBritish Airways
Deal found 4/27$796

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 2,944,896 searches. Data last updated April 29, 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.
Mo 5/68:30 pmBWI - LHR
1 stop18h 50mIcelandair
Mi 5/159:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/28$596
Mo 5/68:30 pmBWI - LHR
1 stop18h 50mIcelandair
Mi 6/51:05 pmLHR - BWI
1 stop11h 20mIcelandair
Deal found 4/28$603
Mo 5/68:30 pmBWI - LHR
1 stop10h 25mIcelandair
Mo 6/39:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/28$604
Mo 5/68:30 pmBWI - LHR
1 stop18h 50mIcelandair
Mi 5/229:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/28$619
Sa 5/48:30 pmBWI - LHR
1 stop18h 50mIcelandair
Mi 5/89:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/28$626
Di 5/78:30 pmBWI - LHR
1 stop10h 25mIcelandair
Di 5/149:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/28$629
Mo 5/66:50 pmBWI - LHR
2 stops17h 50mMultiple Airlines
Mi 5/159:25 pmLHR - BWI
1 stop25h 15mMultiple Airlines
Deal found 4/28$638
Mo 5/68:30 pmBWI - LHR
1 stop18h 50mIcelandair
Sa 5/119:25 pmLHR - BWI
1 stop27h 00mIcelandair
Deal found 4/28$646
Mo 5/66:50 pmBWI - LHR
2 stops17h 50mMultiple Airlines
Fr 5/179:25 pmLHR - BWI
1 stop25h 15mMultiple Airlines
Deal found 4/28$658

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 2,944,896 searches. Data last updated April 29, 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.
Di 10/18:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 4/28$230
Mo 8/128:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 4/28$241
Di 8/68:30 pmBWI - LHR
1 stop18h 50mIcelandair
Deal found 4/28$242
Do 7/118:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 4/28$246
Mi 8/148:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 4/28$258
Di 8/138:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 4/28$259
Mi 7/108:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 4/28$268
So 10/138:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 4/28$274
Do 9/268:30 pmBWI - LHR
1 stop10h 25mIcelandair
Deal found 4/28$278

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 2,944,896 searches. Data last updated April 29, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$596 - $810

Route

Depart

Return

Price

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Mo 5/6

1 stop18h 50m

London Heathrow

Mi 5/15

1 stop27h 00m

$596

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Mo 7/15

1 stop10h 25m

London Heathrow

Di 8/20

1 stop27h 00m

$601

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Mi 6/5

2 stops20h 30m

London Heathrow

Mi 6/12

2 stops15h 55m

$602

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Mi 5/15

1 stop10h 54m

London Heathrow

Mi 5/22

Nonstop7h 50m

$664

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Mi 5/15

1 stop13h 04m

London Heathrow

Mi 5/22

1 stop23h 35m

$675

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Mo 7/15

1 stop16h 48m

London Heathrow

Di 8/20

2 stops17h 51m

$681

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Mi 5/15

Nonstop7h 15m

London Heathrow

Mi 5/22

Nonstop7h 50m

$690

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Mo 5/13

1 stop15h 33m

London Heathrow

Mi 5/29

1 stop11h 42m

$756

Baltimore/WashingtonLondon Heathrow

BWI - LHR

BWILHR

Baltimore/Washington

Fr 5/17

1 stop9h 05m

London Heathrow

So 5/26

1 stop13h 43m

$810

Flights are sorted by cheapest first

Deals found on 4/28

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 January 28, 2024.
The best time to book flights from Baltimore to London Heathrow Airport is 43 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.
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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 April 21, 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.
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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 $255 while a round-trip flight costs $675. 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 $1,173). 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

$675

February

$664

March

$715

April

$700

May

$748

June

$1,173

July

$987

August

$779

September

$748

October

$712

November

$653

December

$672

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 April 29, 2024.
Read through reviews of airlines operating flights from Baltimore to London, such as Air France, American Airlines and Icelandair. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Delta
8.1
Very good
10,932 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

KLM
7.9
Good
1,623 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Finnair
7.8
Good
1,380 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Virgin Atlantic
7.7
Good
745 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Air France
7.6
Good
1,806 reviews
Delta
8.1
Very good
10,932 reviews
Check prices

Entertainment

8.0

Food

7.4

Boarding

8.2

Crew

8.6

Comfort

7.9

Overall

8.1

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

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 $596, but on average you can expect to pay $639.

  • 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 $779.

  • Are there last-minute flights available from Baltimore to London Heathrow Airport for under $600?

    There are currently 20+ open flights from Baltimore to London Heathrow Airport within the next 7 days for less than $600.

  • What are the cheapest airlines flying from Baltimore to London Heathrow Airport round-trip?

    Cheapflights users have booked flights from Baltimore to London Heathrow Airport round-trip from $596. Other airlines that can offer you cheap pricing are American Airlines, from $664, and United Airlines, from $675. Users have found that Icelandair is 25% 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 (68%), Aer Lingus (68%) or Finnair (68%) 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 $450. On average you can expect to pay $1,389. The most popular route, (Baltimore/Washington - London Heathrow), can usually be booked for $508.

  • 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 4/29.

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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 2,944,896 searches. Data last updated April 29, 2024.
AirlineCheapestAverageFlexibilityOn-time
PLAYCheapest$372Average$507FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
DeltaCheapest$411Average$770FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
KLMCheapest$419Average$713FlexibilityNo cancel feeOn-time75%
Search KLM flights
Aer LingusCheapest$480Average$761FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Norse Atlantic UKCheapest$484Average$589FlexibilityNo cancel feeOn-timeN/A
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IcelandairCheapest$497Average$677FlexibilityNo cancel feeOn-time76%
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Virgin AtlanticCheapest$520Average$771FlexibilityNo cancel feeOn-time72%
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Air FranceCheapest$540Average$918FlexibilityNo cancel feeOn-time77%
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LufthansaCheapest$540Average$703FlexibilityNo cancel feeOn-time76%
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FinnairCheapest$584Average$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 April 29, 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
Midnight
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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 April 29, 2024.
Sunday0daily flights
Monday5daily flights
Tuesday0daily flights
Wednesday0daily flights
Thursday5daily flights
Friday5daily flights
Saturday5daily flights

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