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Cheap flights from Baltimore to London from $201

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 10/5. 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 Baltimore to London (BWI-LGW)

Cheap round-trip flights

Logo
3:31 pm - 10:00 amBWI-LGW
13h 29m1 stop
Logo
2:00 pm - 8:50 amLGW-BWI
23h 50m1 stop
$523
Find Deal
Thu, Nov 13 - Sat, Dec 6
Logo
6:50 pm - 6:25 pmBWI-LGW
18h 35m2 stops
Logo
8:50 am - 5:40 pmLGW-BWI
13h 50m2 stops
$525
Find Deal
Wed, Sep 3 - Sat, Sep 6
Logo
6:50 pm - 9:00 pmBWI-LGW
21h 10m2 stops
Logo
7:20 am - 5:40 pmLGW-BWI
15h 20m2 stops
$526
Find Deal
Mon, Sep 15 - Mon, Sep 22
Logo
6:50 pm - 8:55 pmBWI-LGW
21h 05m2 stops
Logo
8:50 am - 5:40 pmLGW-BWI
13h 50m2 stops
$527
Find Deal
Fri, Sep 5 - Wed, Sep 10
Logo
9:55 pm - 10:00 amBWI-LGW
31h 05m1 stop
Logo
9:05 am - 5:40 pmLGW-BWI
37h 35m2 stops
$528
Find Deal
Mon, Oct 6 - Sun, Oct 19
Logo
6:50 pm - 6:55 pmBWI-LGW
19h 05m2 stops
Logo
8:50 am - 5:40 pmLGW-BWI
13h 50m2 stops
$529
Find Deal
Fri, Sep 5 - Wed, Sep 10
Logo
6:50 pm - 9:00 pmBWI-LGW
21h 10m2 stops
Logo
8:00 am - 5:40 pmLGW-BWI
14h 40m2 stops
$531
Find Deal
Mon, Sep 15 - Wed, Sep 24
Logo
6:50 pm - 9:00 pmBWI-LGW
21h 10m2 stops
Logo
7:00 am - 5:40 pmLGW-BWI
15h 40m2 stops
$534
Find Deal
Mon, Sep 15 - Sat, Sep 27
Icelandair Logo
7:40 pm - 10:55 amBWI-LGW
10h 15m1 stop
Icelandair Logo
11:55 am - 6:40 pmLGW-BWI
11h 45m1 stop
$573Icelandair
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Mon, Nov 3 - Mon, Nov 10
Icelandair Logo
8:30 pm - 2:40 pmBWI-LGW
13h 10m1 stop
Icelandair Logo
3:40 pm - 7:25 pmLGW-BWI
32h 45m1 stop
$582Icelandair
Find Deal
Thu, Oct 16 - Tue, Oct 21

Icelandair flights from Baltimore to London Gatwick Airport

Our best Icelandair deals on Baltimore to London Gatwick Airport flight tickets
Icelandair
Nov 3
BWI7:40 pmBaltimore/Washington
10h 15m
1 stop
LGW10:55 amLondon Gatwick
Nov 10
LGW11:55 amLondon Gatwick
11h 45m
1 stop
BWI6:40 pmBaltimore/Washington
$573
Find similar
Icelandair
Oct 16
BWI8:30 pmBaltimore/Washington
13h 10m
1 stop
LGW2:40 pmLondon Gatwick
Oct 21
LGW3:40 pmLondon Gatwick
32h 45m
1 stop
BWI7:25 pmBaltimore/Washington
$582
Find similar
Icelandair
Sep 3
BWI8:30 pmBaltimore/Washington
13h 10m
1 stop
LGW2:40 pmLondon Gatwick
Sep 10
LGW3:35 pmLondon Gatwick
32h 50m
1 stop
BWI7:25 pmBaltimore/Washington
$603
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Baltimore to London Gatwick 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 August 21, 2025.
Use the filters below to find and compare flights from Baltimore to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Thu 11/13

3:31 pm-10:00 am

1 stop13h 29m

London Gatwick

Sat 12/6

2:00 pm-8:50 am

1 stop23h 50m

$523

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Wed 9/3

6:50 pm-6:25 pm

2 stops18h 35m

London Gatwick

Sat 9/6

8:50 am-5:40 pm

2 stops13h 50m

$525

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Mon 9/15

6:50 pm-9:00 pm

2 stops21h 10m

London Gatwick

Mon 9/22

7:20 am-5:40 pm

2 stops15h 20m

$526

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Fri 9/5

6:50 pm-8:55 pm

2 stops21h 05m

London Gatwick

Wed 9/10

8:50 am-5:40 pm

2 stops13h 50m

$527

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Mon 10/6

9:55 pm-10:00 am

1 stop31h 05m

London Gatwick

Sun 10/19

9:05 am-5:40 pm

2 stops37h 35m

$528

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Fri 9/5

6:50 pm-6:55 pm

2 stops19h 05m

London Gatwick

Wed 9/10

8:50 am-5:40 pm

2 stops13h 50m

$529

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Mon 9/15

6:50 pm-9:00 pm

2 stops21h 10m

London Gatwick

Wed 9/24

8:00 am-5:40 pm

2 stops14h 40m

$531

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Mon 9/15

6:50 pm-9:00 pm

2 stops21h 10m

London Gatwick

Sat 9/27

7:00 am-5:40 pm

2 stops15h 40m

$534

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Mon 11/3

7:40 pm-10:55 am

1 stop10h 15m

London Gatwick

Mon 11/10

11:55 am-6:40 pm

1 stop11h 45m

$573

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Thu 10/16

8:30 pm-2:40 pm

1 stop13h 10m

London Gatwick

Tue 10/21

3:40 pm-7:25 pm

1 stop32h 45m

$582

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 London from

How to get the cheapest flight ticket from Baltimore to London Gatwick Airport

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 London Gatwick Airport?

In general, April is the cheapest month to fly from Baltimore to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $415. If you are unable to visit London Gatwick Airport during the month of April, then departing from Baltimore during the month February is also very affordable. Most momondo users find prices during this month for around $488.

What is the cheapest day to depart on your flight to London Gatwick Airport?

The cheapest day to depart from Baltimore to London Gatwick Airport is on a Wednesday when prices can be found for as low as $674. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Saturday is $885.

What is the cheapest time of day to depart on your flight to London Gatwick Airport?

Flying to London Gatwick Airport from Baltimore in the evening is the least expensive time of day to depart. momondo users have found prices as low as $694 when looking at flights departing in the evening. At noon is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $819 per ticket.

When to book flights from Baltimore to London Gatwick Airport

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

Cheap Baltimore to London Gatwick Airport (BWI to LGW) flight deals and tips

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

Direct flights

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

    Baltimore/Washington and London Gatwick are 3633.3 mi apart from one another. Typically, this will take 10h 15m by plane in normal conditions.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Baltimore/Washington Airport to London Gatwick Airport.

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

    The necessary travel and health documents for your London Gatwick 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 Baltimore to London Gatwick Airport?

Best airlines flying from Baltimore to London Gatwick Airport

Compare and see reviews for airlines that fly from Baltimore to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $483Free CancellationRating
7.0
529 reviews
Search Icelandair flights

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Luton
Dover
Slough
Milton Keynes
Guildford
Dartford
Crawley
Hayes
Chelmsford
Stansted
Brentwood
Ilford
Folkestone
Colchester
Watford
Richmond
Canterbury
Croydon

Why use momondo?

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

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 Baltimore to London for you.

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

All flight searches from Baltimore to London on momondo can be filtered to show those which offer 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.

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