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Cheap flights from London Heathrow Airport to Washington, D.C. from €456

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Washington, D.C. departing on 20/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Washington, D.C.

Cheap return flights

United Airlines Logo
09:00 - 21:24LHR-BWI
17h 24m2 stops
United Airlines Logo
13:10 - 07:55BWI-LHR
13h 45m1 stop
€456United Airlines
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Thu, 20 Nov - Thu, 4 Dec
Multiple Airlines Logo
06:00 - 17:14LHR-BWI
16h 14m2 stops
Multiple Airlines Logo
17:12 - 11:15BWI-LHR
13h 03m1 stop
€457Multiple Airlines
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Thu, 6 Nov - Mon, 10 Nov
Multiple Airlines Logo
06:00 - 17:14LHR-BWI
16h 14m2 stops
Multiple Airlines Logo
10:56 - 05:55BWI-LHR
13h 59m1 stop
€458Multiple Airlines
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Wed, 19 Nov - Sun, 23 Nov
British Airways Logo
15:25 - 18:45LHR-BWI
8h 20mdirect
British Airways Logo
20:35 - 08:40BWI-LHR
7h 05mdirect
€478British Airways
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Tue, 2 Dec - Thu, 11 Dec
Virgin Atlantic Logo
08:40 - 21:04LHR-BWI
16h 24m2 stops
Virgin Atlantic Logo
12:19 - 06:25BWI-LHR
13h 06m2 stops
€491Virgin Atlantic
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Sat, 1 Nov - Sat, 8 Nov
Virgin Atlantic Logo
06:30 - 17:17LHR-BWI
15h 47m2 stops
Virgin Atlantic Logo
13:51 - 09:20BWI-LHR
14h 29m2 stops
€492Virgin Atlantic
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Wed, 5 Nov - Mon, 10 Nov
British Airways Logo
15:25 - 18:45LHR-BWI
8h 20mdirect
British Airways Logo
21:35 - 08:40BWI-LHR
7h 05mdirect
€501British Airways
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Tue, 3 Mar - Thu, 12 Mar
Delta Logo
13:00 - 23:02LHR-BWI
14h 02m1 stop
Delta Logo
17:39 - 09:05BWI-LHR
10h 26m1 stop
€507Delta
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Sat, 1 Nov - Sat, 8 Nov
Delta Logo
08:55 - 17:03LHR-BWI
13h 08m1 stop
Delta Logo
14:10 - 06:25BWI-LHR
11h 15m1 stop
€514Delta
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Mon, 12 Jan - Sat, 17 Jan
Icelandair Logo
12:15 - 18:40LHR-BWI
11h 25m1 stop
Icelandair Logo
19:40 - 10:50BWI-LHR
10h 10m1 stop
€522Icelandair
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Thu, 8 Jan - Wed, 14 Jan

British Airways flights from London Heathrow Airport to Baltimore

Our best British Airways deals on London Heathrow Airport to Baltimore flight tickets
British Airways
2 Dec
LHR15:25London Heathrow
8h 20m
BWI18:45Baltimore/Washington
11 Dec
BWI20:35Baltimore/Washington
7h 05m
LHR08:40London Heathrow
€478
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British Airways
23 Sept
LHR09:15London Heathrow
13h 26m
1 stop
BWI17:41Baltimore/Washington
30 Sept
BWI18:41Baltimore/Washington
12h 49m
1 stop
LHR12:30London Heathrow
€486
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British Airways
3 Mar
LHR15:25London Heathrow
8h 20m
BWI18:45Baltimore/Washington
12 Mar
BWI21:35Baltimore/Washington
7h 05m
LHR08:40London Heathrow
€501
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Virgin Atlantic flights from London Heathrow Airport to Baltimore

Our best Virgin Atlantic deals on London Heathrow Airport to Baltimore flight tickets
Virgin Atlantic
1 Nov
LHR08:40London Heathrow
16h 24m
2 stops
BWI21:04Baltimore/Washington
8 Nov
BWI12:19Baltimore/Washington
13h 06m
2 stops
LHR06:25London Heathrow
€491
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Virgin Atlantic
5 Nov
LHR06:30London Heathrow
15h 47m
2 stops
BWI17:17Baltimore/Washington
10 Nov
BWI13:51Baltimore/Washington
14h 29m
2 stops
LHR09:20London Heathrow
€492
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Virgin Atlantic
23 Sept
LHR11:30London Heathrow
17h 07m
2 stops
BWI23:37Baltimore/Washington
29 Sept
BWI16:39Baltimore/Washington
13h 46m
2 stops
LHR11:25London Heathrow
€496
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momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Baltimore 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, momondo users made 13,528 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Thu 20/11

09:00-21:24

2 stops17h 24m

Baltimore/Washington

Thu 4/12

13:10-07:55

1 stop13h 45m

€456

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Thu 6/11

06:00-17:14

2 stops16h 14m

Baltimore/Washington

Mon 10/11

17:12-11:15

1 stop13h 03m

€457

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Wed 19/11

06:00-17:14

2 stops16h 14m

Baltimore/Washington

Sun 23/11

10:56-05:55

1 stop13h 59m

€458

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Tue 2/12

15:25-18:45

Nonstop8h 20m

Baltimore/Washington

Thu 11/12

20:35-08:40

Nonstop7h 05m

€478

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Sat 1/11

08:40-21:04

2 stops16h 24m

Baltimore/Washington

Sat 8/11

12:19-06:25

2 stops13h 06m

€491

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Wed 5/11

06:30-17:17

2 stops15h 47m

Baltimore/Washington

Mon 10/11

13:51-09:20

2 stops14h 29m

€492

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Tue 3/3

15:25-18:45

Nonstop8h 20m

Baltimore/Washington

Thu 12/3

21:35-08:40

Nonstop7h 05m

€501

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Sat 1/11

13:00-23:02

1 stop14h 02m

Baltimore/Washington

Sat 8/11

17:39-09:05

1 stop10h 26m

€507

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Mon 12/1

08:55-17:03

1 stop13h 08m

Baltimore/Washington

Sat 17/1

14:10-06:25

1 stop11h 15m

€514

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Thu 8/1

12:15-18:40

1 stop11h 25m

Baltimore/Washington

Wed 14/1

19:40-10:50

1 stop10h 10m

€522

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from London Heathrow Airport to Baltimore

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between London Heathrow Airport and Baltimore?

What is the cheapest month to fly to Baltimore?

In general, February is the cheapest month to fly from London Heathrow Airport to Baltimore. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €567. If you aren’t able to travel during the month of February, then book flights to Baltimore from London Heathrow Airport during January instead. Flights to Baltimore in January, while not as cheap as those in February, still average around €579.

How far in advance should I book a flight to Baltimore?

You are more likely to see cheaper flights to Baltimore from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around €713 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from London Heathrow Airport for as low as €602 on momondo.

How have London Heathrow Airport to Baltimore flight prices changed over time?

As of September 2025, prices for London Heathrow Airport to Baltimore flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Baltimore

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport to Baltimore according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Heathrow Airport to Baltimore (LHR to BWI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Baltimore

Fastest flight time

8h 10m

Direct flights

Every day

Airports in Baltimore

1 airport
The fastest flight from London Heathrow Airport to Baltimore takes 8h 10m
Direct flights go from London Heathrow Airport to Baltimore every day.
There is 1 airport near Baltimore: Baltimore/Washington (BWI)
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  • How far is London Heathrow to Baltimore/Washington by plane?

    The distance between London Heathrow and Baltimore/Washington is about 5817.7 km. 8h 20m is a normal flight duration for this route.

  • When did momondo last update prices for flights from London Heathrow Airport to Baltimore/Washington Airport?

    Prices for flights from London Heathrow Airport to Baltimore/Washington Airport are updated daily.

  • How old do you have to be to fly from London Heathrow Airport to Baltimore/Washington Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Baltimore/Washington Airport.

  • What documentation or ID do you need to fly to Baltimore/Washington Airport?

    The necessary travel and health documents for your Baltimore/Washington Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London Heathrow Airport to Baltimore?

Why use momondo?

Why should I use momondo to find a flight deal from London to Baltimore?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Baltimore . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from London to Baltimore with flexible booking policies on momondo?

Yes. All flights to Baltimore from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Baltimore?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Baltimore.

I’m not ready to book a flight from London to Baltimore right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Baltimore flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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