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Cheap flights from London to Baltimore from $266

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 to Baltimore departing on 6/4. 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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0 bags

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Find the cheapest flights from London to Washington, D.C.

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from London to Washington, D.C..
PLAY Logo
11:40 am - 5:40 pmSTN-BWI
11h 00m1 stop
PLAY Logo
6:50 pm - 10:40 amBWI-STN
10h 50m1 stop
$377PLAY
Find Deal
Thu, May 1 - Mon, May 5
PLAY Logo
11:40 am - 5:40 pmSTN-BWI
11h 00m1 stop
PLAY Logo
6:50 pm - 10:40 amBWI-STN
10h 50m1 stop
$387PLAY
Find Deal
Thu, May 1 - Mon, May 5
 Logo
11:15 am - 5:40 pmSTN-BWI
35h 25m2 stops
 Logo
6:50 pm - 4:20 pmBWI-STN
16h 30m2 stops
Tue, May 6 - Wed, May 14
 Logo
9:50 pm - 5:40 pmLTN-BWI
24h 50m2 stops
 Logo
6:50 pm - 3:25 pmBWI-LTN
15h 35m2 stops
Tue, May 6 - Wed, May 14
Icelandair Logo
3:40 pm - 7:25 pmLGW-BWI
32h 45m1 stop
Icelandair Logo
8:30 pm - 2:40 pmBWI-LGW
13h 10m1 stop
$570Icelandair
Find Deal
Wed, Apr 30 - Thu, May 8
Icelandair Logo
9:25 pm - 7:25 pmLHR-BWI
27h 00m1 stop
Icelandair Logo
8:30 pm - 11:55 amBWI-LHR
10h 25m1 stop
$573Icelandair
Find Deal
Mon, Apr 28 - Thu, May 8
British Airways Logo
4:35 pm - 7:35 pmLHR-BWI
8h 00mnonstop
British Airways Logo
9:20 pm - 9:35 amBWI-LHR
7h 15mnonstop
$723British Airways
Find Deal
Mon, Sep 15 - Mon, Sep 29
British Airways Logo
4:35 pm - 7:35 pmLHR-BWI
8h 00mnonstop
British Airways Logo
9:20 pm - 9:35 amBWI-LHR
7h 15mnonstop
$724British Airways
Find Deal
Wed, Apr 30 - Tue, May 6
American Airlines Logo
9:15 am - 5:44 pmLHR-BWI
13h 29m1 stop
American Airlines Logo
5:27 pm - 9:05 amBWI-LHR
10h 38m1 stop
$745American Airlines
Find Deal
Mon, Apr 28 - Wed, May 7
American Airlines Logo
4:35 pm - 7:35 pmLHR-BWI
8h 00mnonstop
American Airlines Logo
5:27 pm - 9:05 amBWI-LHR
10h 38m1 stop
$765American Airlines
Find Deal
Tue, Apr 29 - Tue, May 6

Delta flights from London to Baltimore

Our best Delta deals on London to Baltimore flight tickets
Delta
May 14
LHR6:30 amLondon Heathrow
15h 43m
2 stops
BWI5:13 pmBaltimore/Washington
May 21
BWI4:47 pmBaltimore/Washington
13h 38m
2 stops
LHR11:25 amLondon Heathrow
Delta
Apr 24
LHR6:30 amLondon Heathrow
17h 15m
2 stops
BWI6:45 pmBaltimore/Washington
May 8
BWI4:47 pmBaltimore/Washington
13h 38m
2 stops
LHR11:25 amLondon Heathrow
Delta
Apr 24
LHR6:30 amLondon Heathrow
17h 15m
2 stops
BWI6:45 pmBaltimore/Washington
May 8
BWI11:55 amBaltimore/Washington
15h 55m
2 stops
LHR8:50 amLondon Heathrow

Virgin Atlantic flights from London to Baltimore

Our best Virgin Atlantic deals on London to Baltimore flight tickets
Virgin Atlantic
Sep 8
LHR8:40 amLondon Heathrow
17h 07m
2 stops
BWI8:47 pmBaltimore/Washington
Sep 22
BWI1:00 pmBaltimore/Washington
16h 30m
2 stops
LHR10:30 amLondon Heathrow
Virgin Atlantic
May 7
LHR11:30 amLondon Heathrow
16h 50m
2 stops
BWI11:20 pmBaltimore/Washington
May 14
BWI6:18 pmBaltimore/Washington
11h 52m
1 stop
LHR11:10 amLondon Heathrow
Virgin Atlantic
Apr 25
LHR6:30 amLondon Heathrow
23h 11m
2 stops
BWI12:41 amBaltimore/Washington
May 4
BWI7:50 pmBaltimore/Washington
31h 15m
2 stops
LHR8:05 amLondon Heathrow

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from London 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 and Baltimore?

What is the cheapest month to fly to Baltimore?

If you’re not able to fly to Baltimore in November, then February is your next best option. Flight prices from London to Baltimore during February average around $651.

What is the cheapest day to depart on your flight to Baltimore?

The cheapest day to depart from London to Baltimore is on a Wednesday. Travelers who choose to depart for Baltimore on a Wednesday will often find tickets for as low as $790. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,068. These prices are subject to change though, so be sure to set up a Price Alert for flights to Baltimore.

What is the cheapest time of day to depart on your flight to Baltimore?

Flying to Baltimore from London in the morning is the least expensive time of day to depart. momondo users have found prices as low as $597 when looking at flights departing in the morning. Flights in the afternoon are often more expensive with an average ticket price of $926.

What is the cheapest London to Baltimore/Washington flight route?

Fly from London Heathrow to Baltimore/Washington for the best London - Baltimore/Washington flight prices

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

You are more likely to see cheaper flights to Baltimore from London when booking 22 weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around $870 when searching 22 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Baltimore from London for as low as $726 on momondo.

What cabin class options are available on London to Baltimore/Washington flights?

There are 3 cabin classes available to choose from on London to Baltimore/Washington flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London to Baltimore flight prices changed over time?

As of April 2025, prices for London to Baltimore flights are approximately 34% more expensive when compared to flights at the same time last year.

When to book flights from London to Baltimore

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

Cheap London to Baltimore (LON to BWI) flight deals and tips

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

Best Price Found

$266

Fastest flight time

8h 00m

Direct flights

Tue, Wed, Thu, Fri, Sat and Sun

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from London in the past 72 hours is $266. The best round-trip flight deal from London to Baltimore found on momondo in the last 72 hours is $377.
The fastest flight from London to Baltimore takes 8h 00m
Direct flights go from London to Baltimore on Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: Finnair, Iberia and British Airways.
There is 1 airport near Baltimore: Baltimore/Washington (BWI)

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

    There are 3627.9 mi between London and Baltimore/Washington. Flights usually cover this in 8h 00m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London to Baltimore/Washington Airport refresh daily.

  • How many operators does momondo search for flights from London to Baltimore/Washington Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Baltimore/Washington Airport.

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

    The travel and health documents required for your trip to Baltimore/Washington Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Baltimore/Washington Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

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

  • What is the most popular airline from London to Baltimore?


Best airlines flying from London to Baltimore

Compare and see reviews for airlines that fly from London to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $304Free CancellationRating
6.9
101 reviews
Search PLAY flights
IcelandairPriceFrom $486Free CancellationRating
7.0
482 reviews
Search Icelandair flights
British AirwaysPriceFrom $694Free CancellationRating
6.6
6,767 reviews
Search British Airways flights
American AirlinesPriceFrom $737Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IberiaPriceFrom $794Free CancellationRating
7.0
2,676 reviews
Search Iberia flights
  • American Airlines Flights From London to Baltimore

    American Airlines flies from London to Baltimore around 7 times per week, with 10,000 momondo users rating the airline 7.2/10. The cheapest American Airlines deal from London to Baltimore in the last 72 hours was $737 (round-trip), much lower than the average airfare cost of $931 for American Airlines flights on this route.

  • Iberia Flights From London to Baltimore

    Iberia (7.0/10 from 2,676 reviews) operates around 7 flights from London to Baltimore in any given week. The average Iberia airfare for this route is around $1,065, with deals from around $794 rare but found on momondo. Referenced prices are for round-trip London to Baltimore flight searches in the last 72 hours.


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Baltimore for you.

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

Yes. momondo allows you to filter the results for London to Baltimore flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between London and Baltimore by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from London to Baltimore now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Baltimore and let you know when they change.


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