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Cheap flights from London Heathrow Airport to Washington, D.C. from €482

This is the cheapest one-way 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 13/4. 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

Enter your travel dates to find the best prices.
Icelandair Logo
12:15 - 18:40
LHR
-
BWI
11h 25m1 stop
Icelandair Logo
19:40 - 10:50
BWI
-
LHR
10h 10m1 stop
€568Icelandair
Tue, 10 Feb - Mon, 23 Feb
Icelandair Logo
12:15 - 18:40
LHR
-
BWI
11h 25m1 stop
Icelandair Logo
19:40 - 10:50
BWI
-
LHR
10h 10m1 stop
€569Icelandair
Thu, 8 Jan - Sat, 28 Feb
Icelandair Logo
20:35 - 18:40
LHR
-
BWI
27h 05m1 stop
Icelandair Logo
19:40 - 19:30
BWI
-
LHR
18h 50m1 stop
€570Icelandair
Wed, 7 Jan - Fri, 27 Feb
Icelandair Logo
12:15 - 18:40
LHR
-
BWI
11h 25m1 stop
Icelandair Logo
19:40 - 10:50
BWI
-
LHR
10h 10m1 stop
€579Icelandair
Thu, 8 Jan - Wed, 4 Mar
Icelandair Logo
20:35 - 18:40
LHR
-
BWI
27h 05m1 stop
Icelandair Logo
19:40 - 10:50
BWI
-
LHR
10h 10m1 stop
€581Icelandair
Wed, 7 Jan - Wed, 4 Mar
Icelandair Logo
12:15 - 18:40
LHR
-
BWI
11h 25m1 stop
Icelandair Logo
19:40 - 10:50
BWI
-
LHR
10h 10m1 stop
€591Icelandair
Mon, 23 Feb - Tue, 3 Mar
Delta Logo
11:15 - 23:01
LHR
-
BWI
15h 46m2 stops
Delta Logo
10:53 - 09:15
BWI
-
LHR
17h 22m1 stop
€594Delta
Sat, 28 Mar - Sat, 11 Apr
Delta Logo
06:20 - 19:19
LHR
-
BWI
16h 59m2 stops
Delta Logo
10:53 - 09:15
BWI
-
LHR
17h 22m1 stop
€599Delta
Fri, 27 Mar - Sun, 12 Apr
Delta Logo
09:55 - 20:50
LHR
-
BWI
15h 55m2 stops
Delta Logo
13:00 - 08:50
BWI
-
LHR
14h 50m2 stops
€607Delta
Thu, 7 May - Mon, 8 Jun
Delta Logo
13:00 - 23:01
LHR
-
BWI
14h 01m1 stop
Delta Logo
17:36 - 08:55
BWI
-
LHR
10h 19m1 stop
€608Delta
Sat, 28 Mar - Sun, 12 Apr

Icelandair flights from London Heathrow Airport to Baltimore

Our best Icelandair deals on London Heathrow Airport to Baltimore flight tickets
Icelandair
10 Feb
LHR12:15London Heathrow
11h 25m
1 stop
BWI18:40Baltimore/Washington
23 Feb
BWI19:40Baltimore/Washington
10h 10m
1 stop
LHR10:50London Heathrow
€568
Find similar
Icelandair
8 Jan
LHR12:15London Heathrow
11h 25m
1 stop
BWI18:40Baltimore/Washington
28 Feb
BWI19:40Baltimore/Washington
10h 10m
1 stop
LHR10:50London Heathrow
€569
Find similar
Icelandair
7 Jan
LHR20:35London Heathrow
27h 05m
1 stop
BWI18:40Baltimore/Washington
27 Feb
BWI19:40Baltimore/Washington
18h 50m
1 stop
LHR19:30London Heathrow
€570
Find similar

British Airways flights from London Heathrow Airport to Baltimore

Our best British Airways deals on London Heathrow Airport to Baltimore flight tickets
British Airways
10 Feb
LHR07:30London Heathrow
18h 48m
2 stops
BWI21:18Baltimore/Washington
24 Feb
BWI13:00Baltimore/Washington
13h 20m
1 stop
LHR07:20London Heathrow
€709
Find similar
British Airways
15 Feb
LHR11:25London Heathrow
39h 37m
2 stops
BWI22:02Baltimore/Washington
1 Mar
BWI19:52Baltimore/Washington
30h 28m
1 stop
LHR07:20London Heathrow
€718
Find similar
British Airways
17 Feb
LHR15:25London Heathrow
8h 20m
BWI18:45Baltimore/Washington
26 Feb
BWI19:52Baltimore/Washington
11h 08m
1 stop
LHR12:00London Heathrow
€731
Find similar

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 14 December 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

Tue 10/2

12:15-18:40

1 stop11h 25m

Baltimore/Washington

Mon 23/2

19:40-10:50

1 stop10h 10m

€568

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Thu 8/1

12:15-18:40

1 stop11h 25m

Baltimore/Washington

Sat 28/2

19:40-10:50

1 stop10h 10m

€569

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Wed 7/1

20:35-18:40

1 stop27h 05m

Baltimore/Washington

Fri 27/2

19:40-19:30

1 stop18h 50m

€570

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Thu 8/1

12:15-18:40

1 stop11h 25m

Baltimore/Washington

Wed 4/3

19:40-10:50

1 stop10h 10m

€579

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Wed 7/1

20:35-18:40

1 stop27h 05m

Baltimore/Washington

Wed 4/3

19:40-10:50

1 stop10h 10m

€581

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Mon 23/2

12:15-18:40

1 stop11h 25m

Baltimore/Washington

Tue 3/3

19:40-10:50

1 stop10h 10m

€591

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Sat 28/3

11:15-23:01

2 stops15h 46m

Baltimore/Washington

Sat 11/4

10:53-09:15

1 stop17h 22m

€594

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Fri 27/3

06:20-19:19

2 stops16h 59m

Baltimore/Washington

Sun 12/4

10:53-09:15

1 stop17h 22m

€599

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Thu 7/5

09:55-20:50

2 stops15h 55m

Baltimore/Washington

Mon 8/6

13:00-08:50

2 stops14h 50m

€607

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Sat 28/3

13:00-23:01

1 stop14h 01m

Baltimore/Washington

Sun 12/4

17:36-08:55

1 stop10h 19m

€608

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 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 €579. If you aren’t able to travel during the month of February, then book flights to Baltimore from London Heathrow Airport during November instead. Flights to Baltimore in November, while not as cheap as those in February, still average around €602.

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 €696 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 €600 on momondo.

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

As of December 2025, prices for London Heathrow Airport to Baltimore flights are approximately 22% more expensive 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 in Baltimore. From London Heathrow Airport there are direct flights to Baltimore/Washington (BWI).
Search flight deals

  • How far is London Heathrow to Baltimore/Washington by plane?

    The distance between London Heathrow and Baltimore/Washington is about 5817.7 km. 8h 10m 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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Airports servicing Maryland

Annapolis Airport