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Cheap flights from Baltimore to London from $270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Baltimore to London departing on 4/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Baltimore to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:30 pm - 8:30 pm
BWI
-
STN
19h 00m
2 stops
Multiple Airlines Logo
8:20 am - 7:25 pm
STN
-
BWI
16h 05m
2 stops
$607Multiple Airlines
Fri, Apr 17 - Tue, Apr 21
Multiple Airlines Logo
8:30 pm - 12:50 am
BWI
-
STN
23h 20m
2 stops
Multiple Airlines Logo
6:45 am - 7:25 pm
STN
-
BWI
17h 40m
2 stops
$611Multiple Airlines
Mon, May 4 - Mon, May 11
Multiple Airlines Logo
8:30 pm - 10:25 pm
BWI
-
STN
20h 55m
2 stops
Multiple Airlines Logo
6:40 am - 7:25 pm
STN
-
BWI
17h 45m
2 stops
$613Multiple Airlines
Mon, Apr 13 - Fri, Apr 17
Multiple Airlines Logo
8:30 pm - 12:50 am
BWI
-
STN
23h 20m
2 stops
Multiple Airlines Logo
6:45 am - 7:25 pm
STN
-
BWI
17h 40m
2 stops
$618Multiple Airlines
Mon, May 4 - Mon, May 11
Multiple Airlines Logo
8:30 pm - 6:50 pm
BWI
-
STN
17h 20m
2 stops
Multiple Airlines Logo
7:00 am - 7:25 pm
STN
-
BWI
17h 25m
2 stops
$637Multiple Airlines
Mon, Apr 20 - Wed, Apr 29
Multiple Airlines Logo
8:30 pm - 12:10 am
BWI
-
STN
22h 40m
2 stops
Multiple Airlines Logo
7:10 am - 7:25 pm
STN
-
BWI
17h 15m
2 stops
$638Multiple Airlines
Tue, Apr 21 - Tue, Apr 28
Multiple Airlines Logo
11:20 pm - 12:10 am
BWI
-
STN
19h 50m
2 stops
Multiple Airlines Logo
7:10 am - 7:25 pm
STN
-
BWI
17h 15m
2 stops
$640Multiple Airlines
Tue, Apr 7 - Tue, Apr 21
Multiple Airlines Logo
11:20 pm - 12:10 am
BWI
-
STN
19h 50m
2 stops
Multiple Airlines Logo
7:15 pm - 7:25 pm
STN
-
BWI
29h 10m
2 stops
$641Multiple Airlines
Tue, Apr 7 - Tue, Apr 14
Multiple Airlines Logo
8:30 pm - 12:50 am
BWI
-
STN
23h 20m
2 stops
Multiple Airlines Logo
6:50 am - 7:25 pm
STN
-
BWI
17h 35m
2 stops
$645Multiple Airlines
Fri, Apr 17 - Fri, Apr 24
Multiple Airlines Logo
8:30 pm - 4:05 pm
BWI
-
STN
14h 35m
2 stops
Multiple Airlines Logo
7:00 am - 7:25 pm
STN
-
BWI
17h 25m
2 stops
$648Multiple Airlines
Fri, May 1 - Thu, May 7

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to London Stansted Airport 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 832,500 searches. Data last updated March 24, 2026.
Use the filters below to find and compare flights from Baltimore to London Stansted Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Fri 4/17

8:30 pm-8:30 pm

2 stops19h 00m

London Stansted

Tue 4/21

8:20 am-7:25 pm

2 stops16h 05m

$607

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Mon 5/4

8:30 pm-12:50 am

2 stops23h 20m

London Stansted

Mon 5/11

6:45 am-7:25 pm

2 stops17h 40m

$611

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Mon 4/13

8:30 pm-10:25 pm

2 stops20h 55m

London Stansted

Fri 4/17

6:40 am-7:25 pm

2 stops17h 45m

$613

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Mon 5/4

8:30 pm-12:50 am

2 stops23h 20m

London Stansted

Mon 5/11

6:45 am-7:25 pm

2 stops17h 40m

$618

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Mon 4/20

8:30 pm-6:50 pm

2 stops17h 20m

London Stansted

Wed 4/29

7:00 am-7:25 pm

2 stops17h 25m

$637

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Tue 4/21

8:30 pm-12:10 am

2 stops22h 40m

London Stansted

Tue 4/28

7:10 am-7:25 pm

2 stops17h 15m

$638

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Tue 4/7

11:20 pm-12:10 am

2 stops19h 50m

London Stansted

Tue 4/21

7:10 am-7:25 pm

2 stops17h 15m

$640

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Tue 4/7

11:20 pm-12:10 am

2 stops19h 50m

London Stansted

Tue 4/14

7:15 pm-7:25 pm

2 stops29h 10m

$641

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Fri 4/17

8:30 pm-12:50 am

2 stops23h 20m

London Stansted

Fri 4/24

6:50 am-7:25 pm

2 stops17h 35m

$645
Quickest round-trip

BaltimoreLondon

BWI - STN

BWISTN

Baltimore/Washington

Fri 5/1

8:30 pm-4:05 pm

2 stops14h 35m

London Stansted

Thu 5/7

7:00 am-7:25 pm

2 stops17h 25m

$648

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

When to book flights from Baltimore to London Stansted Airport

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

Cheap Baltimore to London Stansted Airport (BWI to STN) flight deals and tips

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

Fastest flight time

14h 35m

Direct flights

None
The fastest flight from Baltimore to London Stansted Airport takes 14h 35m
There are no direct flights from Baltimore to London Stansted Airport. There are no popular flight routes from Baltimore to London Stansted Airport.
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  • How far is Baltimore/Washington to London Stansted by plane?

    London Stansted is 3634.0 mi away from Baltimore/Washington. Flights usually cover this in 14h 35m, depending on flying conditions and air traffic around both airports.

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

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

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Baltimore/Washington Airport to London Stansted Airport.

  • What documentation or ID do you need to fly to London Stansted Airport?

    The required travel and health documents for your London Stansted 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 London Stansted Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Best airlines flying from Baltimore to London Stansted Airport

Compare and see reviews for airlines that fly from Baltimore to London Stansted Airport with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $406Free CancellationRating
7.0
103 reviews
Search PLAY flights

  • How do I get Price Alerts for flights from Baltimore to London Stansted Airport?

    Confirm your travel details to search for the latest offers for flights from Baltimore to London Stansted Airport. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Baltimore to London Stansted Airport with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Luton
Dover
Crawley
Slough
Wembley
Hayes
Croydon
Dartford
Brentwood
Guildford
Harrow
Cobham
Folkestone
Romford
Stansted
Watford
Richmond

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Baltimore.

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

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

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

momondo provides multiple filters to help you find the best flight to London from Baltimore. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to London from Baltimore. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London Stansted Airport trip

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