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Cheap flights from London Stansted Airport to Washington, D.C. from $490

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 Stansted Airport to Washington, D.C. departing on 9/24. 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 Stansted Airport to Washington, D.C.

Cheap round-trip flights

PLAY Logo
11:40 am - 5:40 pmSTN-BWI
11h 00m1 stop
PLAY Logo
6:50 pm - 10:40 amBWI-STN
10h 50m1 stop
$547PLAY
Find Deal
Sat, Oct 11 - Mon, Oct 13
PLAY Logo
11:40 am - 5:40 pmSTN-BWI
11h 00m1 stop
PLAY Logo
6:50 pm - 10:40 amBWI-STN
10h 50m1 stop
$552PLAY
Find Deal
Thu, Sep 25 - Sun, Sep 28
PLAY Logo
11:40 am - 5:40 pmSTN-BWI
11h 00m1 stop
PLAY Logo
6:50 pm - 10:40 amBWI-STN
10h 50m1 stop
$555PLAY
Find Deal
Sun, Oct 5 - Mon, Oct 6
Logo
8:15 am - 7:25 pmSTN-BWI
16h 10m2 stops
Logo
8:30 pm - 4:05 pmBWI-STN
14h 35m2 stops
$561
Find Deal
Fri, Oct 3 - Mon, Oct 6
PLAY Logo
11:40 am - 5:40 pmSTN-BWI
11h 00m1 stop
PLAY Logo
6:50 pm - 10:40 amBWI-STN
10h 50m1 stop
$564PLAY
Find Deal
Sun, Oct 5 - Sat, Oct 18
Logo
8:30 am - 7:40 pmSTN-BWI
15h 10m2 stops
Logo
7:40 pm - 5:50 pmBWI-STN
17h 10m2 stops
$572
Find Deal
Wed, Oct 29 - Wed, Nov 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
$581PLAY
Find Deal
Thu, Oct 9 - Tue, Oct 14
PLAY Logo
11:40 am - 5:40 pmSTN-BWI
11h 00m1 stop
PLAY Logo
6:50 pm - 10:40 amBWI-STN
10h 50m1 stop
$592PLAY
Find Deal
Thu, Oct 9 - Wed, Oct 15
Logo
6:00 am - 5:40 pmSTN-BWI
40h 40m2 stops
Logo
6:50 pm - 10:40 amBWI-STN
10h 50m1 stop
$600
Find Deal
Tue, Sep 30 - Sat, Oct 4
Logo
10:05 pm - 5:40 pmSTN-BWI
24h 35m2 stops
Logo
6:50 pm - 10:40 amBWI-STN
10h 50m1 stop
$605
Find Deal
Tue, Oct 14 - Tue, Oct 21

PLAY flights from London Stansted Airport to Baltimore

Our best PLAY deals on London Stansted Airport to Baltimore flight tickets
PLAY
Oct 11
STN11:40 amLondon Stansted
11h 00m
1 stop
BWI5:40 pmBaltimore/Washington
Oct 13
BWI6:50 pmBaltimore/Washington
10h 50m
1 stop
STN10:40 amLondon Stansted
$547
Find similar
PLAY
Sep 18
STN11:40 amLondon Stansted
11h 00m
1 stop
BWI5:40 pmBaltimore/Washington
Sep 25
BWI6:50 pmBaltimore/Washington
10h 50m
1 stop
STN10:40 amLondon Stansted
$551
Find similar
PLAY
Sep 25
STN11:40 amLondon Stansted
11h 00m
1 stop
BWI5:40 pmBaltimore/Washington
Sep 28
BWI6:50 pmBaltimore/Washington
10h 50m
1 stop
STN10:40 amLondon Stansted
$552
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from London Stansted 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 832,500 searches. Data last updated September 15, 2025.
Use the filters below to find and compare flights from London Stansted Airport to Baltimore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Sat 10/11

11:40 am-5:40 pm

1 stop11h 00m

Baltimore/Washington

Mon 10/13

6:50 pm-10:40 am

1 stop10h 50m

$547

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Thu 9/25

11:40 am-5:40 pm

1 stop11h 00m

Baltimore/Washington

Sun 9/28

6:50 pm-10:40 am

1 stop10h 50m

$552

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Sun 10/5

11:40 am-5:40 pm

1 stop11h 00m

Baltimore/Washington

Mon 10/6

6:50 pm-10:40 am

1 stop10h 50m

$555

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Fri 10/3

8:15 am-7:25 pm

2 stops16h 10m

Baltimore/Washington

Mon 10/6

8:30 pm-4:05 pm

2 stops14h 35m

$561

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Sun 10/5

11:40 am-5:40 pm

1 stop11h 00m

Baltimore/Washington

Sat 10/18

6:50 pm-10:40 am

1 stop10h 50m

$564

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Wed 10/29

8:30 am-7:40 pm

2 stops15h 10m

Baltimore/Washington

Wed 11/5

7:40 pm-5:50 pm

2 stops17h 10m

$572

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Thu 10/9

11:40 am-5:40 pm

1 stop11h 00m

Baltimore/Washington

Tue 10/14

6:50 pm-10:40 am

1 stop10h 50m

$581

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Thu 10/9

11:40 am-5:40 pm

1 stop11h 00m

Baltimore/Washington

Wed 10/15

6:50 pm-10:40 am

1 stop10h 50m

$592

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Tue 9/30

6:00 am-5:40 pm

2 stops40h 40m

Baltimore/Washington

Sat 10/4

6:50 pm-10:40 am

1 stop10h 50m

$600

LondonBaltimore

STN - BWI

STNBWI

London Stansted

Tue 10/14

10:05 pm-5:40 pm

2 stops24h 35m

Baltimore/Washington

Tue 10/21

6:50 pm-10:40 am

1 stop10h 50m

$605

Flights are sorted by cheapest round-trip 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 Stansted 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?

If you’re not able to fly to Baltimore in February, then January is your next best option. Flight prices from London Stansted Airport to Baltimore during January average around $428.

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

The cheapest day to depart from London Stansted Airport to Baltimore is on a Tuesday. Travelers who choose to depart for Baltimore on a Tuesday will often find tickets for as low as $702. If your travel schedule is flexible, try to avoid departing on a Monday because tickets tend to average around $1,006. 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 Stansted Airport 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 $869.

When to book flights from London Stansted Airport to Baltimore

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

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

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

Direct flights

None
There are no direct flights from London Stansted Airport to Baltimore. There are no popular flight routes from London Stansted Airport to Baltimore.
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  • How far is London Stansted to Baltimore/Washington by plane?

    London Stansted and Baltimore/Washington are 3634.0 mi apart from one another. Typically, this will take 11h 00m by plane in normal conditions.

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

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

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

  • How old do you have to be to fly from London Stansted Airport 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 Stansted 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 license 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 airline from London Stansted Airport to Baltimore?

Best airlines flying from London Stansted Airport to Baltimore

Compare and see reviews for airlines that fly from London Stansted Airport to Baltimore with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $304Free CancellationRating
7.0
103 reviews
Search PLAY flights

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?

momondo does allow users to show only those flights to Baltimore from London which offer a flexible booking policy as well as other useful filters and features.

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 offers price alerts on flights to Baltimore from London. 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.

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