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Cheap flights from Baltimore to London from $173

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 1/24. 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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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
8:00 am - 6:00 amBWI-LGW
17h 00m2 stops
Multiple Airlines Logo
2:00 pm - 12:27 amLGW-BWI
15h 27m1 stop
$588Multiple Airlines
Find Deal
Wed, Dec 3 - Thu, Dec 11
Multiple Airlines Logo
11:29 am - 10:00 amBWI-LGW
17h 31m1 stop
Multiple Airlines Logo
2:00 pm - 1:21 pmLGW-BWI
28h 21m1 stop
$589Multiple Airlines
Find Deal
Mon, Nov 17 - Fri, Nov 21
Multiple Airlines Logo
11:29 am - 10:00 amBWI-LGW
17h 31m1 stop
Multiple Airlines Logo
2:00 pm - 5:19 pmLGW-BWI
32h 19m1 stop
$590Multiple Airlines
Find Deal
Thu, Nov 13 - Mon, Nov 17
Multiple Airlines Logo
7:40 pm - 9:15 pmBWI-LGW
20h 35m1 stop
Multiple Airlines Logo
8:00 am - 6:40 pmLGW-BWI
15h 40m1 stop
$591Multiple Airlines
Find Deal
Tue, Nov 18 - Tue, Nov 25
Multiple Airlines Logo
11:29 am - 10:00 amBWI-LGW
17h 31m1 stop
Multiple Airlines Logo
2:00 pm - 1:21 pmLGW-BWI
28h 21m1 stop
$592Multiple Airlines
Find Deal
Mon, Nov 17 - Mon, Nov 24
Multiple Airlines Logo
7:40 pm - 4:40 pmBWI-LGW
16h 00m2 stops
Multiple Airlines Logo
8:15 am - 6:40 pmLGW-BWI
15h 25m2 stops
$593Multiple Airlines
Find Deal
Thu, Nov 13 - Tue, Nov 18
Multiple Airlines Logo
8:45 pm - 6:00 amBWI-LGW
28h 15m2 stops
Multiple Airlines Logo
2:00 pm - 7:42 amLGW-BWI
22h 42m1 stop
$594Multiple Airlines
Find Deal
Sun, Nov 23 - Thu, Dec 4
Multiple Airlines Logo
6:29 pm - 6:00 amBWI-LGW
30h 31m2 stops
Multiple Airlines Logo
2:00 pm - 12:27 amLGW-BWI
15h 27m1 stop
$595Multiple Airlines
Find Deal
Tue, Dec 2 - Thu, Dec 11
Icelandair Logo
7:40 pm - 10:55 amBWI-LGW
10h 15m1 stop
Icelandair Logo
11:55 am - 6:40 pmLGW-BWI
11h 45m1 stop
$596Icelandair
Find Deal
Mon, Nov 24 - Tue, Dec 2
Icelandair Logo
7:40 pm - 10:55 amBWI-LGW
10h 15m1 stop
Icelandair Logo
11:55 am - 6:40 pmLGW-BWI
11h 45m1 stop
$598Icelandair
Find Deal
Tue, Nov 25 - Thu, Dec 11

Icelandair flights from Baltimore to London Gatwick Airport

Our best Icelandair deals on Baltimore to London Gatwick Airport flight tickets
Icelandair
Nov 24
BWI7:40 pmBaltimore/Washington
10h 15m
1 stop
LGW10:55 amLondon Gatwick
Dec 2
LGW11:55 amLondon Gatwick
11h 45m
1 stop
BWI6:40 pmBaltimore/Washington
$596
Find similar
Icelandair
Nov 25
BWI7:40 pmBaltimore/Washington
10h 15m
1 stop
LGW10:55 amLondon Gatwick
Dec 11
LGW11:55 amLondon Gatwick
11h 45m
1 stop
BWI6:40 pmBaltimore/Washington
$598
Find similar
Icelandair
Nov 26
BWI7:40 pmBaltimore/Washington
10h 15m
1 stop
LGW10:55 amLondon Gatwick
Dec 5
LGW11:55 amLondon Gatwick
11h 45m
1 stop
BWI6:40 pmBaltimore/Washington
$599
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 October 22, 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

Wed 12/3

8:00 am-6:00 am

2 stops17h 00m

London Gatwick

Thu 12/11

2:00 pm-12:27 am

1 stop15h 27m

$588

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Mon 11/17

11:29 am-10:00 am

1 stop17h 31m

London Gatwick

Fri 11/21

2:00 pm-1:21 pm

1 stop28h 21m

$589

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Thu 11/13

11:29 am-10:00 am

1 stop17h 31m

London Gatwick

Mon 11/17

2:00 pm-5:19 pm

1 stop32h 19m

$590

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Tue 11/18

7:40 pm-9:15 pm

1 stop20h 35m

London Gatwick

Tue 11/25

8:00 am-6:40 pm

1 stop15h 40m

$591

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Mon 11/17

11:29 am-10:00 am

1 stop17h 31m

London Gatwick

Mon 11/24

2:00 pm-1:21 pm

1 stop28h 21m

$592

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Thu 11/13

7:40 pm-4:40 pm

2 stops16h 00m

London Gatwick

Tue 11/18

8:15 am-6:40 pm

2 stops15h 25m

$593

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Sun 11/23

8:45 pm-6:00 am

2 stops28h 15m

London Gatwick

Thu 12/4

2:00 pm-7:42 am

1 stop22h 42m

$594

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Tue 12/2

6:29 pm-6:00 am

2 stops30h 31m

London Gatwick

Thu 12/11

2:00 pm-12:27 am

1 stop15h 27m

$595

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Mon 11/24

7:40 pm-10:55 am

1 stop10h 15m

London Gatwick

Tue 12/2

11:55 am-6:40 pm

1 stop11h 45m

$596

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Tue 11/25

7:40 pm-10:55 am

1 stop10h 15m

London Gatwick

Thu 12/11

11:55 am-6:40 pm

1 stop11h 45m

$598

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 $478. If you are unable to visit London Gatwick Airport during the month of April, then departing from Baltimore during the month January is also very affordable. Most momondo users find prices during this month for around $565.

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.
Search flight deals

  • 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 $472Free CancellationRating
7.0
560 reviews
Search Icelandair flights

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
Slough
Guildford
Hayes
Dartford
Crawley
Brentwood
Chelmsford
Colchester
Folkestone
Romford
Cobham
Wembley
Ilford
Stansted
Watford

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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