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Cheap flights from London to Washington, D.C. from £208

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 Washington, D.C. departing on 30/9. 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 to Washington, D.C.

Cheap return flights

Logo
22:55 - 17:40STN-BWI
23h 45m2 stops
Logo
18:50 - 21:15BWI-STN
21h 25m2 stops
£299
Find Deal
Thu, 11 Sep - Sun, 21 Sep
PLAY Logo
11:40 - 17:40STN-BWI
11h 00m1 stop
PLAY Logo
18:50 - 10:40BWI-STN
10h 50m1 stop
£304PLAY
Find Deal
Wed, 24 Sep - Sun, 28 Sep
Logo
06:55 - 17:40STN-BWI
15h 45m2 stops
Logo
18:50 - 20:55BWI-STN
21h 05m2 stops
£306
Find Deal
Thu, 18 Sep - Wed, 24 Sep
Logo
22:55 - 17:40STN-BWI
23h 45m2 stops
Logo
18:50 - 20:55BWI-STN
21h 05m2 stops
£308
Find Deal
Thu, 18 Sep - Wed, 24 Sep
Icelandair Logo
21:25 - 19:25LHR-BWI
27h 00m1 stop
Icelandair Logo
20:30 - 11:55BWI-LHR
10h 25m1 stop
£402Icelandair
Find Deal
Mon, 1 Sep - Tue, 9 Sep
Icelandair Logo
21:25 - 19:25LHR-BWI
27h 00m1 stop
Icelandair Logo
20:30 - 20:20BWI-LHR
18h 50m1 stop
£406Icelandair
Find Deal
Mon, 1 Sep - Tue, 9 Sep
Virgin Atlantic Logo
09:20 - 22:15LCY-BWI
17h 55m2 stops
Virgin Atlantic Logo
12:26 - 07:15BWI-LCY
13h 49m2 stops
£594Virgin Atlantic
Find Deal
Tue, 14 Oct - Tue, 21 Oct
KLM Logo
20:10 - 17:20LCY-BWI
26h 10m2 stops
KLM Logo
19:29 - 17:20BWI-LCY
16h 51m2 stops
£597KLM
Find Deal
Mon, 1 Sep - Tue, 9 Sep
Virgin Atlantic Logo
10:00 - 00:28LCY-BWI
19h 28m2 stops
Virgin Atlantic Logo
16:44 - 18:35BWI-LCY
20h 51m2 stops
£681Virgin Atlantic
Find Deal
Sat, 20 Sep - Sat, 18 Oct
KLM Logo
07:45 - 22:57LCY-BWI
20h 12m2 stops
KLM Logo
13:00 - 11:40BWI-LCY
17h 40m2 stops
£686KLM
Find Deal
Fri, 12 Sep - Fri, 19 Sep

PLAY flights from London to Baltimore

Our best PLAY deals on London to Baltimore flight tickets
PLAY
24 Sept
STN11:40London Stansted
11h 00m
1 stop
BWI17:40Baltimore/Washington
28 Sept
BWI18:50Baltimore/Washington
10h 50m
1 stop
STN10:40London Stansted
£304
Find similar
PLAY
19 Sept
STN11:40London Stansted
11h 00m
1 stop
BWI17:40Baltimore/Washington
22 Sept
BWI18:50Baltimore/Washington
10h 50m
1 stop
STN10:40London Stansted
£310
Find similar
PLAY
6 Sept
STN11:40London Stansted
11h 00m
1 stop
BWI17:40Baltimore/Washington
16 Sept
BWI18:50Baltimore/Washington
10h 50m
1 stop
STN10:40London Stansted
£312
Find similar

Virgin Atlantic flights from London to Baltimore

Our best Virgin Atlantic deals on London to Baltimore flight tickets
Virgin Atlantic
26 Aug
LHR11:30London Heathrow
16h 47m
2 stops
BWI23:17Baltimore/Washington
9 Sept
BWI13:35Baltimore/Washington
14h 15m
2 stops
LHR08:50London Heathrow
£516
Find similar
Virgin Atlantic
14 Oct
LCY09:20London City
17h 55m
2 stops
BWI22:15Baltimore/Washington
21 Oct
BWI12:26Baltimore/Washington
13h 49m
2 stops
LCY07:15London City
£594
Find similar
Virgin Atlantic
20 Sept
LCY10:00London City
19h 28m
2 stops
BWI00:28Baltimore/Washington
18 Oct
BWI16:44Baltimore/Washington
20h 51m
2 stops
LCY18:35London City
£681
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London 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 279,928 searches. Data last updated 15 August 2025.
Use the filters below to find and compare flights from London to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Thu 11/9

22:55-17:40

2 stops23h 45m

Baltimore/Washington

Sun 21/9

18:50-21:15

2 stops21h 25m

£299

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Wed 24/9

11:40-17:40

1 stop11h 00m

Baltimore/Washington

Sun 28/9

18:50-10:40

1 stop10h 50m

£304

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Thu 18/9

06:55-17:40

2 stops15h 45m

Baltimore/Washington

Wed 24/9

18:50-20:55

2 stops21h 05m

£306

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Thu 18/9

22:55-17:40

2 stops23h 45m

Baltimore/Washington

Wed 24/9

18:50-20:55

2 stops21h 05m

£308

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Mon 1/9

21:25-19:25

1 stop27h 00m

Baltimore/Washington

Tue 9/9

20:30-11:55

1 stop10h 25m

£402

LondonBaltimore

LHR - BWI

LHRBWI

London Heathrow

Mon 1/9

21:25-19:25

1 stop27h 00m

Baltimore/Washington

Tue 9/9

20:30-20:20

1 stop18h 50m

£406

LondonBaltimore

LCY - BWI

LCYBWI

London City

Tue 14/10

09:20-22:15

2 stops17h 55m

Baltimore/Washington

Tue 21/10

12:26-07:15

2 stops13h 49m

£594

LondonBaltimore

LCY - BWI

LCYBWI

London City

Mon 1/9

20:10-17:20

2 stops26h 10m

Baltimore/Washington

Tue 9/9

19:29-17:20

2 stops16h 51m

£597

LondonBaltimore

LCY - BWI

LCYBWI

London City

Sat 20/9

10:00-00:28

2 stops19h 28m

Baltimore/Washington

Sat 18/10

16:44-18:35

2 stops20h 51m

£681

LondonBaltimore

LCY - BWI

LCYBWI

London City

Fri 12/9

07:45-22:57

2 stops20h 12m

Baltimore/Washington

Fri 19/9

13:00-11:40

2 stops17h 40m

£686

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 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?

The month of November is, on average, the cheapest month to fly to Baltimore from London, with most prices found around £479. If you are unable to visit Baltimore during the month of November, then departing from London during the month February is also very affordable. Most momondo users find prices during this month for around £487.

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

The cheapest day to depart from London to Baltimore is on a Tuesday. Travellers who choose to depart for Baltimore on a Tuesday will often find tickets for as low as £594. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around £724. 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?

According to our data, the cheapest time of day to fly to Baltimore is in the morning. momondo users have found flights departing from London to Baltimore in the morning for as low as £456. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets at midday because they tend to be around £803. Of course, these prices can vary depending on the time of year and what airport you fly to.

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 weeks ahead of your departure date. In general, you can expect to find flights to Baltimore for around £632 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 for as low as £558 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.

Can stopping save me money on London to Baltimore flights?

You could potentially save up to 38% on your flight if you consider stops on a London to Baltimore flight.

How have London to Baltimore flight prices changed over time?

As of August 2025, prices for London to Baltimore flights are approximately 17% 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 return 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

£208

Fastest flight time

11h 00m

Direct flights

Every day

Airports in Baltimore

1 airport
The best one-way flight to Baltimore from London in the past 72 hours is £208. The best return flight deal from London to Baltimore found on momondo in the last 72 hours is £299.
The fastest flight from London to Baltimore takes 11h 00m
Direct flights go from London to Baltimore every day.
There is 1 airport near Baltimore: Baltimore/Washington (BWI)
Search flight deals

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

    London and Baltimore/Washington are 3627.9 mi apart from one another. 11h 00m is a normal flight duration for this route.

  • 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 required travel and health documents for your Baltimore/Washington Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Baltimore/Washington Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • 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 £264Free CancellationRating
7.0
103 reviews
Search PLAY flights
IcelandairPriceFrom £351Free CancellationRating
7.0
526 reviews
Search Icelandair flights
KLMPriceFrom £455Free CancellationRating
7.8
1,384 reviews
Search KLM flights
FinnairPriceFrom £460Free CancellationRating
7.6
1,321 reviews
Search Finnair flights
LufthansaPriceFrom £461Free CancellationRating
6.8
7,321 reviews
Search Lufthansa flights
Air FrancePriceFrom £463Free CancellationRating
7.4
1,468 reviews
Search Air France flights
British AirwaysPriceFrom £472Free CancellationRating
6.6
7,267 reviews
Search British Airways flights
American AirlinesPriceFrom £494Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom £499Free CancellationRating
7.4
8,915 reviews
Search United Airlines flights
IberiaPriceFrom £507Free CancellationRating
7.0
2,882 reviews
Search Iberia flights

  • Finnair Flights From London to Baltimore

    The lowest priced Finnair flight from London to Baltimore from the last 72 hours was £623. Generally, Finnair has 7 flights on this route every week with an average price of £884. Finnair is rated 7.6/10 by our users.

  • American Airlines Flights From London to Baltimore

    The best American Airlines deal for London to Baltimore flight tickets found on momondo in the last 72 hours was £669, round-trip. It should be noted that an average American Airlines flight deal for this route in this time was higher, at £954 round-trip. American Airlines operates 7 flights out of London into Baltimore in an average week, so prices vary by time and availability. 10,000 American Airlines reviews by users on momondo have scored the airline at 7.2/10.

Why use momondo?

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

It is quick and easy to find London to Baltimore flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Baltimore that suits you.

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

Flights from London to Baltimore with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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?

Of course. momondo tracks the price of London to Baltimore flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Baltimore trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
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