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Cheap flights from Washington, D.C. to London Gatwick Airport from $168

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to London Gatwick Airport 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.
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Find the cheapest flights from Washington, D.C. to London

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. to London.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. to London

Find recent round-trip train or bus tickets from Washington, D.C. to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
6:10 pm - 3:10 pmBWI-LGW
16h 00m1 stop
7:00 am - 6:00 pmLGW-BWI
15h 00m1 stop
Sun, Mar 2 - Sun, Mar 9
6:10 pm - 3:30 pmBWI-LGW
16h 20m1 stop
7:40 am - 6:00 pmLGW-BWI
14h 20m1 stop
Mon, Mar 3 - Mon, Mar 10
7:30 pm - 10:55 amBWI-LGW
10h 25m1 stop
11:55 am - 6:30 pmLGW-BWI
11h 35m1 stop
$462Icelandair
Find Deal
Fri, Dec 6 - Tue, Dec 10
8:30 pm - 10:55 amBWI-LGW
10h 25m1 stop
1:00 pm - 7:25 pmLGW-BWI
11h 25m1 stop
$464Icelandair
Find Deal
Thu, Mar 13 - Mon, Mar 31
8:15 pm - 3:45 pmIAD-LGW
15h 30m1 stop
4:35 pm - 10:00 pmLGW-IAD
33h 25m1 stop
$485TAP AIR PORTUGAL
Find Deal
Mon, Mar 10 - Tue, Mar 18
8:15 pm - 9:50 amIAD-LGW
33h 35m1 stop
4:35 pm - 10:00 pmLGW-IAD
33h 25m1 stop
$491TAP AIR PORTUGAL
Find Deal
Mon, Mar 10 - Tue, Mar 18
4:59 pm - 8:10 amDCA-LGW
10h 11m1 stop
3:05 pm - 11:24 pmLGW-DCA
13h 19m1 stop
$615British Airways
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Wed, Apr 30 - Wed, May 7
4:59 pm - 8:10 amDCA-LGW
10h 11m1 stop
3:05 pm - 4:29 pmLGW-DCA
30h 24m1 stop
$620British Airways
Find Deal
Wed, Apr 16 - Tue, Apr 22
4:59 pm - 8:10 amDCA-LGW
10h 11m1 stop
3:05 pm - 11:24 pmLGW-DCA
13h 19m1 stop
$621American Airlines
Find Deal
Tue, Apr 29 - Tue, May 6
4:59 pm - 8:10 amDCA-LGW
10h 11m1 stop
3:05 pm - 11:27 pmLGW-DCA
13h 22m1 stop
$664American Airlines
Find Deal
Wed, Apr 9 - Fri, Apr 18
9:20 pm - 10:00 amBWI-LGW
31h 40m1 stop
Sun, Feb 2
9:20 pm - 10:00 amBWI-LGW
31h 40m1 stop
Sun, Feb 2
7:40 pm - 10:55 amIAD-LGW
10h 15m1 stop
$184Icelandair
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Thu, Nov 28
7:30 pm - 10:55 amBWI-LGW
10h 25m1 stop
$184Icelandair
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Thu, Nov 28
8:45 pm - 5:50 pmIAD-LGW
16h 05m1 stop
$284SWISS
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Sun, Dec 29
12:50 pm - 8:10 amDCA-LGW
14h 20m1 stop
$395British Airways
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Mon, Mar 31
5:58 pm - 8:05 amDCA-LGW
9h 07m1 stop
$400British Airways
Find Deal
Wed, Dec 4
8:45 pm - 5:50 pmIAD-LGW
16h 05m1 stop
$417SWISS
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Tue, Nov 26
5:58 pm - 8:05 amDCA-LGW
9h 07m1 stop
$460American Airlines
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Tue, Nov 12
5:58 pm - 8:05 amDCA-LGW
9h 07m1 stop
$510American Airlines
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Sat, Nov 9
7:30 pm - 10:55 amBWI-LGW
10h 25m1 stop
11:55 am - 6:30 pmLGW-BWI
11h 35m1 stop
$636Icelandair
Find Deal
Thu, Nov 7 - Thu, Nov 14
7:40 pm - 10:55 amIAD-LGW
10h 15m1 stop
11:55 am - 6:25 pmLGW-IAD
11h 30m1 stop
$666Icelandair
Find Deal
Tue, Nov 5 - Wed, Nov 13
5:05 pm - 10:55 amBWI-LGW
36h 50m2 stops
2:00 pm - 10:52 amLGW-BWI
25h 52m1 stop
Sat, Nov 9 - Thu, Nov 21
2:00 pm - 4:00 pmIAD-LGW
21h 00m1 stop
4:55 pm - 12:15 pmLGW-IAD
24h 20m1 stop
$682Turkish Airlines
Find Deal
Thu, Nov 7 - Wed, Nov 13
2:00 pm - 4:00 pmIAD-LGW
21h 00m1 stop
4:55 pm - 11:45 amLGW-IAD
23h 50m1 stop
$684Turkish Airlines
Find Deal
Thu, Nov 7 - Thu, Dec 12
11:00 am - 12:55 pmDCA-LGW
20h 55m3 stops
8:45 am - 8:57 amLGW-DCA
29h 12m3 stops
Thu, Nov 7 - Mon, Nov 11
5:58 pm - 8:05 amDCA-LGW
9h 07m1 stop
11:00 am - 10:33 pmLGW-DCA
16h 33m2 stops
$805British Airways
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Sat, Nov 9 - Thu, Nov 21
9:10 am - 9:00 amIAD-LGW
18h 50m2 stops
11:20 am - 11:58 pmLGW-IAD
17h 38m2 stops
$862American Airlines
Find Deal
Thu, Nov 7 - Thu, Nov 14
5:58 pm - 8:05 amDCA-LGW
9h 07m1 stop
3:00 pm - 10:37 pmLGW-DCA
12h 37m1 stop
$927American Airlines
Find Deal
Fri, Nov 8 - Wed, Nov 13
5:58 pm - 8:05 amDCA-LGW
9h 07m1 stop
3:00 pm - 10:37 pmLGW-DCA
12h 37m1 stop
$1,037British Airways
Find Deal
Fri, Nov 8 - Wed, Nov 13

Icelandair flights from Washington, D.C. to London Gatwick Airport

Our best Icelandair deals on Washington, D.C. to London Gatwick Airport flight tickets
Icelandair
Dec 6
BWI7:30 pmBaltimore/Washington
10h 25m
1 stop
LGW10:55 amLondon Gatwick
Dec 10
LGW11:55 amLondon Gatwick
11h 35m
1 stop
BWI6:30 pmBaltimore/Washington
Icelandair
Mar 13
BWI8:30 pmBaltimore/Washington
10h 25m
1 stop
LGW10:55 amLondon Gatwick
Mar 31
LGW1:00 pmLondon Gatwick
11h 25m
1 stop
BWI7:25 pmBaltimore/Washington
Icelandair
Dec 3
BWI7:30 pmBaltimore/Washington
10h 25m
1 stop
LGW10:55 amLondon Gatwick
Dec 10
LGW11:55 amLondon Gatwick
11h 35m
1 stop
BWI6:30 pmBaltimore/Washington

American Airlines flights from Washington, D.C. to London Gatwick Airport

Our best American Airlines deals on Washington, D.C. to London Gatwick Airport flight tickets
American Airlines
Apr 29
DCA4:59 pmWashington, D.C. Reagan-National
10h 11m
1 stop
LGW8:10 amLondon Gatwick
May 6
LGW3:05 pmLondon Gatwick
13h 19m
1 stop
DCA11:24 pmWashington, D.C. Reagan-National
American Airlines
Apr 9
DCA4:59 pmWashington, D.C. Reagan-National
10h 11m
1 stop
LGW8:10 amLondon Gatwick
Apr 18
LGW3:05 pmLondon Gatwick
13h 22m
1 stop
DCA11:27 pmWashington, D.C. Reagan-National
American Airlines
Nov 27
DCA5:58 pmWashington, D.C. Reagan-National
9h 07m
1 stop
LGW8:05 amLondon Gatwick
Dec 4
LGW3:00 pmLondon Gatwick
12h 33m
1 stop
DCA10:33 pmWashington, D.C. Reagan-National

How to get the cheapest flight ticket from Washington, D.C. 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 typical price of a round-trip flight between Washington, D.C. and London Gatwick Airport?

What is the cheapest month to fly from Washington, D.C. to London Gatwick Airport?

February. The cheapest time of year to fly to London Gatwick Airport from Washington, D.C. is February. Most expensive is March

What is the cheapest day to depart Washington, D.C. for London Gatwick Airport?

Wednesday. The cheapest day of the week is typically Wednesday. The most expensive is typically Saturday

When is the cheapest time to fly from Washington, D.C. to London Gatwick Airport?

In the evening. Washington, D.C. to London Gatwick Airport flights are approximately 16% more expensive in the morning than in the evening

What is the cheapest airline that flies to London Gatwick Airport from Washington, D.C.?

PLAY. PLAY, Icelandair, and Aer Lingus are the most popular carriers operating from Washington, D.C. to London Gatwick Airport

How far in advance should you book Washington, D.C. to London Gatwick Airport flights?

57 days before. The cheapest time to buy a flight from Washington, D.C. to London Gatwick Airport is approximately 57 days to departure

Can stopping save me money on Washington, D.C. to London Gatwick Airport flights?

You could potentially save up to 12% on your flight if you consider stops on a Washington, D.C. to London Gatwick Airport flight.

When to book flights from Washington, D.C. to London Gatwick Airport

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

Cheap Washington, D.C. to London Gatwick Airport (WAS to LGW) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Washington, D.C. to London Gatwick Airport

Best Price Found

$168

Fastest flight time

9h 07m

Direct flights

None
The best one-way flight to London Gatwick Airport from Washington, D.C. in the past 72 hours is $168. The best round-trip flight deal from Washington, D.C. to London Gatwick Airport found on momondo in the last 72 hours is $389.
The fastest flight from Washington, D.C. to London Gatwick Airport takes 9h 07m
There are no direct flights from Washington, D.C. to London Gatwick Airport. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - London Gatwick Airport, Washington, D.C. Dulles Intl Airport - London Gatwick Airport and Baltimore/Washington Airport - London Gatwick Airport.

  • How far is Washington, D.C. to London Gatwick by plane?

    A flight from Washington, D.C. to London Gatwick will travel around 3667.7 mi. Typically, this will take 9h 07m by plane in normal conditions.

  • When did momondo last update prices for flights from Washington, D.C. to London Gatwick Airport?

    Prices for flights from Washington, D.C. to London Gatwick Airport were last updated today.

  • How many operators does momondo search for flights from Washington, D.C. to London Gatwick Airport?

  • How old do you have to be to fly from Washington, D.C. 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 Washington, D.C. 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.

  • What is the most popular plane model from Washington, D.C. to London Gatwick Airport?

  • What is the most popular airline from Washington, D.C. to London Gatwick Airport?


Best airlines flying from Washington, D.C. to London Gatwick Airport

Compare and see reviews for airlines that fly from Washington, D.C. to London Gatwick Airport with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom $364Free CancellationRating
7.1
87 reviews
Search PLAY flights
IcelandairPriceFrom $462Free CancellationRating
7.2
578 reviews
Search Icelandair flights
Aer LingusPriceFrom $485Free CancellationRating
7.1
1,088 reviews
Search Aer Lingus flights
British AirwaysPriceFrom $589Free CancellationRating
6.7
6,842 reviews
Search British Airways flights
JetBluePriceFrom $602Free CancellationRating
7.5
3,493 reviews
Search JetBlue flights
LufthansaPriceFrom $659Free CancellationRating
6.8
7,163 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from Washington, D.C. to London?

Finding the right flight to London from Washington, D.C. is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Washington, D.C. to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Washington, D.C. with this policy.

How can momondo help me find flights from Washington, D.C. to London?

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

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

Yes. momondo can track prices for Washington, D.C. to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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