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Cheap flights from Maryland to London from $185

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Maryland to London departing on 2/2. 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 Maryland to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
5:05 pm - 8:25 pm
IAD
-
LGW
22h 20m2 stops
TAP AIR PORTUGAL Logo
10:35 am - 8:35 pm
LGW
-
IAD
15h 00m1 stop
$577TAP AIR PORTUGAL
Fri, Apr 17 - Wed, Apr 22
Icelandair Logo
8:30 pm - 2:40 pm
IAD
-
LGW
13h 10m1 stop
Icelandair Logo
3:40 pm - 7:20 pm
LGW
-
IAD
32h 40m1 stop
$578Icelandair
Sun, Apr 12 - Sun, Apr 19
TAP AIR PORTUGAL Logo
5:05 pm - 9:45 am
IAD
-
LGW
11h 40m1 stop
TAP AIR PORTUGAL Logo
9:15 pm - 8:35 pm
LGW
-
IAD
28h 20m2 stops
$579TAP AIR PORTUGAL
Fri, May 1 - Sun, May 3
TAP AIR PORTUGAL Logo
10:30 pm - 3:45 pm
IAD
-
LGW
12h 15m1 stop
TAP AIR PORTUGAL Logo
9:05 am - 9:00 pm
LGW
-
IAD
16h 55m2 stops
$580TAP AIR PORTUGAL
Fri, Jan 23 - Sun, Feb 1
SWISS Logo
5:25 pm - 5:50 pm
IAD
-
LGW
19h 25m1 stop
SWISS Logo
6:40 pm - 4:40 pm
LGW
-
IAD
27h 00m1 stop
$581SWISS
Wed, Jan 14 - Wed, Jan 21
Multiple Airlines Logo
7:40 pm - 2:50 pm
BWI
-
LGW
14h 10m2 stops
Multiple Airlines Logo
7:10 am - 6:40 pm
LGW
-
BWI
16h 30m2 stops
$582Multiple Airlines
Fri, Feb 27 - Sat, Mar 7
Multiple Airlines Logo
11:30 am - 10:00 am
BWI
-
LGW
17h 30m1 stop
Multiple Airlines Logo
2:00 pm - 10:27 am
LGW
-
BWI
25h 27m2 stops
$583Multiple Airlines
Mon, Jan 19 - Mon, Jan 26
TAP AIR PORTUGAL Logo
10:35 pm - 8:25 pm
IAD
-
LGW
16h 50m2 stops
TAP AIR PORTUGAL Logo
4:25 pm - 8:35 pm
LGW
-
IAD
33h 10m1 stop
$584TAP AIR PORTUGAL
Thu, Apr 16 - Tue, Apr 21
British Airways Logo
8:00 am - 7:30 am
DCA
-
LGW
18h 30m1 stop
British Airways Logo
11:20 am - 11:34 pm
LGW
-
DCA
16h 14m1 stop
$614British Airways
Fri, Mar 6 - Sat, Mar 14
British Airways Logo
8:20 am - 7:30 am
DCA
-
LGW
18h 10m1 stop
British Airways Logo
11:20 am - 11:25 pm
LGW
-
DCA
17h 05m1 stop
$617British Airways
Wed, Jan 21 - Thu, Jan 29

Icelandair flights from Maryland to London Gatwick Airport

Our best Icelandair deals on Maryland to London Gatwick Airport flight tickets
Icelandair
Jan 8
IAD7:40 pmWashington, D.C. Dulles Intl
10h 15m
1 stop
LGW10:55 amLondon Gatwick
Jan 12
LGW11:55 amLondon Gatwick
11h 35m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
$579
Find similar
Icelandair
Feb 20
IAD7:40 pmWashington, D.C. Dulles Intl
10h 15m
1 stop
LGW10:55 amLondon Gatwick
Mar 2
LGW11:55 amLondon Gatwick
11h 35m
1 stop
IAD6:30 pmWashington, D.C. Dulles Intl
$589
Find similar
Icelandair
Feb 14
BWI7:40 pmBaltimore/Washington
10h 15m
1 stop
LGW10:55 amLondon Gatwick
Feb 18
LGW11:55 amLondon Gatwick
11h 45m
1 stop
BWI6:40 pmBaltimore/Washington
$590
Find similar

TAP AIR PORTUGAL flights from Maryland to London Gatwick Airport

Our best TAP AIR PORTUGAL deals on Maryland to London Gatwick Airport flight tickets
TAP AIR PORTUGAL
Jan 23
IAD10:30 pmWashington, D.C. Dulles Intl
12h 15m
1 stop
LGW3:45 pmLondon Gatwick
Feb 1
LGW9:05 amLondon Gatwick
16h 55m
2 stops
IAD9:00 pmWashington, D.C. Dulles Intl
$580
Find similar
TAP AIR PORTUGAL
Feb 14
IAD5:30 pmWashington, D.C. Dulles Intl
11h 20m
1 stop
LGW9:50 amLondon Gatwick
Feb 21
LGW4:35 pmLondon Gatwick
33h 25m
1 stop
IAD9:00 pmWashington, D.C. Dulles Intl
$585
Find similar
TAP AIR PORTUGAL
Feb 15
IAD10:30 pmWashington, D.C. Dulles Intl
12h 15m
1 stop
LGW3:45 pmLondon Gatwick
Feb 21
LGW4:35 pmLondon Gatwick
33h 25m
1 stop
IAD9:00 pmWashington, D.C. Dulles Intl
$588
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Maryland 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 December 18, 2025.
Use the filters below to find and compare flights from Maryland to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Fri 4/17

5:05 pm-8:25 pm

2 stops22h 20m

London Gatwick

Wed 4/22

10:35 am-8:35 pm

1 stop15h 00m

$577

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Sun 4/12

8:30 pm-2:40 pm

1 stop13h 10m

London Gatwick

Sun 4/19

3:40 pm-7:20 pm

1 stop32h 40m

$578

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Fri 5/1

5:05 pm-9:45 am

1 stop11h 40m

London Gatwick

Sun 5/3

9:15 pm-8:35 pm

2 stops28h 20m

$579

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Fri 1/23

10:30 pm-3:45 pm

1 stop12h 15m

London Gatwick

Sun 2/1

9:05 am-9:00 pm

2 stops16h 55m

$580

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Wed 1/14

5:25 pm-5:50 pm

1 stop19h 25m

London Gatwick

Wed 1/21

6:40 pm-4:40 pm

1 stop27h 00m

$581

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Fri 2/27

7:40 pm-2:50 pm

2 stops14h 10m

London Gatwick

Sat 3/7

7:10 am-6:40 pm

2 stops16h 30m

$582

BaltimoreLondon

BWI - LGW

BWILGW

Baltimore/Washington

Mon 1/19

11:30 am-10:00 am

1 stop17h 30m

London Gatwick

Mon 1/26

2:00 pm-10:27 am

2 stops25h 27m

$583

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Thu 4/16

10:35 pm-8:25 pm

2 stops16h 50m

London Gatwick

Tue 4/21

4:25 pm-8:35 pm

1 stop33h 10m

$584

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Fri 3/6

8:00 am-7:30 am

1 stop18h 30m

London Gatwick

Sat 3/14

11:20 am-11:34 pm

1 stop16h 14m

$614

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Wed 1/21

8:20 am-7:30 am

1 stop18h 10m

London Gatwick

Thu 1/29

11:20 am-11:25 pm

1 stop17h 05m

$617

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Maryland 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, January is the cheapest month to fly from Maryland to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $556. If you are unable to visit London Gatwick Airport during the month of January, then departing from Maryland during the month November is also very affordable. Most momondo users find prices during this month for around $585.

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

The cheapest day to depart from Maryland 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 Maryland 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.

Cheap Maryland to London Gatwick Airport flight deals and tips

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

Fastest flight time

9h 50m

Direct flights

None
The fastest flight from Maryland to London Gatwick Airport takes 9h 50m
There are no direct flights from Maryland to London Gatwick Airport. There are no popular flight routes from Maryland to London Gatwick Airport.
Search flight deals

  • When did momondo last update prices for flights from Maryland to London Gatwick Airport?

    Prices for flights from Maryland to London Gatwick Airport were last updated today.

  • How many operators does momondo search for flights from Maryland to London Gatwick Airport?

  • How old do you have to be to fly from Maryland to London Gatwick Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Maryland to London Gatwick Airport.

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

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

Best airlines flying from Maryland to London Gatwick Airport

Compare and see reviews for airlines that fly from Maryland to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom $487Free CancellationRating
7.0
591 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
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Brentwood
Wembley
Watford
Ilford
Cobham
Folkestone
Romford
Richmond
Uxbridge
Stansted

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Maryland to London. momondo saves you time and could save you money on your trip.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Maryland.

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

If you are not ready to book a flight from Maryland to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

An easier way to manage your London Gatwick Airport trip

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