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Cheap flights from London Heathrow Airport to Washington, D.C. from €496

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 4/10. 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

Icelandair Logo
13:05 - 19:25LHR-BWI
11h 20m1 stop
Icelandair Logo
20:30 - 11:55BWI-LHR
10h 25m1 stop
€496Icelandair
Find Deal
Sat, 4 Oct - Wed, 8 Oct
Icelandair Logo
21:25 - 19:25LHR-BWI
27h 00m1 stop
Icelandair Logo
20:30 - 11:55BWI-LHR
10h 25m1 stop
€498Icelandair
Find Deal
Tue, 30 Sep - Tue, 7 Oct
Icelandair Logo
13:05 - 19:25LHR-BWI
11h 20m1 stop
Icelandair Logo
20:30 - 11:55BWI-LHR
10h 25m1 stop
€502Icelandair
Find Deal
Tue, 30 Sep - Fri, 3 Oct
United Airlines Logo
08:40 - 09:55LHR-BWI
30h 15m2 stops
United Airlines Logo
06:15 - 11:25BWI-LHR
24h 10m2 stops
€558United Airlines
Find Deal
Wed, 3 Sep - Wed, 10 Sep
United Airlines Logo
08:55 - 21:24LHR-BWI
17h 29m2 stops
United Airlines Logo
10:56 - 07:10BWI-LHR
39h 14m2 stops
€559United Airlines
Find Deal
Tue, 4 Nov - Fri, 7 Nov
 Logo
06:30 - 21:42LHR-BWI
20h 12m2 stops
 Logo
17:20 - 11:45BWI-LHR
13h 25m1 stop
€563
Find Deal
Tue, 23 Sep - Tue, 30 Sep
 Logo
06:50 - 17:29LHR-BWI
15h 39m2 stops
 Logo
10:51 - 05:55BWI-LHR
14h 04m2 stops
€565
Find Deal
Fri, 5 Sep - Fri, 26 Sep
Delta Logo
06:30 - 17:36LHR-BWI
16h 06m2 stops
Delta Logo
16:39 - 11:25BWI-LHR
13h 46m2 stops
€593Delta
Find Deal
Tue, 2 Sep - Tue, 9 Sep
British Airways Logo
16:35 - 19:35LHR-BWI
8h 00mdirect
British Airways Logo
19:45 - 12:45BWI-LHR
12h 00m1 stop
€594British Airways
Find Deal
Wed, 1 Oct - Thu, 9 Oct
British Airways Logo
16:35 - 19:35LHR-BWI
8h 00mdirect
British Airways Logo
14:46 - 12:30BWI-LHR
16h 44m1 stop
€596British Airways
Find Deal
Mon, 15 Sep - Mon, 22 Sep

Icelandair flights from London Heathrow Airport to Baltimore

Our best Icelandair deals on London Heathrow Airport to Baltimore flight tickets
Icelandair
4 Oct
LHR13:05London Heathrow
11h 20m
1 stop
BWI19:25Baltimore/Washington
8 Oct
BWI20:30Baltimore/Washington
10h 25m
1 stop
LHR11:55London Heathrow
Icelandair
30 Sept
LHR21:25London Heathrow
27h 00m
1 stop
BWI19:25Baltimore/Washington
7 Oct
BWI20:30Baltimore/Washington
10h 25m
1 stop
LHR11:55London Heathrow
Icelandair
30 Sept
LHR13:05London Heathrow
11h 20m
1 stop
BWI19:25Baltimore/Washington
3 Oct
BWI20:30Baltimore/Washington
10h 25m
1 stop
LHR11:55London Heathrow

British Airways flights from London Heathrow Airport to Baltimore

Our best British Airways deals on London Heathrow Airport to Baltimore flight tickets
British Airways
1 Oct
LHR16:35London Heathrow
8h 00m
BWI19:35Baltimore/Washington
9 Oct
BWI19:45Baltimore/Washington
12h 00m
1 stop
LHR12:45London Heathrow
British Airways
15 Sept
LHR16:35London Heathrow
8h 00m
BWI19:35Baltimore/Washington
22 Sept
BWI14:46Baltimore/Washington
16h 44m
1 stop
LHR12:30London Heathrow
British Airways
17 Nov
LHR14:45London Heathrow
33h 36m
1 stop
BWI19:21Baltimore/Washington
3 Dec
BWI20:35Baltimore/Washington
7h 05m
LHR08:40London Heathrow

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 €581. 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 €589.

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 €739 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 €619 on momondo.

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

As of July 2025, prices for London Heathrow Airport to Baltimore flights are approximately 14% 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

Best price found

€563

Fastest flight time

8h 00m

Direct flights

Every day

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from London Heathrow Airport in the past 72 hours is €563. The best return flight deal from London Heathrow Airport to Baltimore found on momondo in the last 72 hours is €496.
The fastest flight from London Heathrow Airport to Baltimore takes 8h 00m
Direct flights go from London Heathrow Airport to Baltimore every day.
There is 1 airport near Baltimore: Baltimore/Washington (BWI)

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

    The distance between London Heathrow and Baltimore/Washington is about 5817.7 km. 8h 00m 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