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Cheap flights from Washington, D.C. to London Gatwick Airport from $192

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 2/10. 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 - 3:30 pmBWI-LGW
16h 20m1 stop
7:00 am - 5:00 pmLGW-BWI
15h 00m1 stop
Mon, Feb 3 - Sun, Feb 9
6:10 pm - 3:30 pmBWI-LGW
16h 20m1 stop
7:40 am - 5:00 pmLGW-BWI
14h 20m1 stop
Mon, Feb 10 - Mon, Feb 24
7:40 pm - 10:55 amIAD-LGW
10h 15m1 stop
11:55 am - 6:25 pmLGW-IAD
11h 30m1 stop
$471Icelandair
Find Deal
Fri, Jan 31 - Fri, Feb 7
7:30 pm - 10:55 amBWI-LGW
10h 25m1 stop
11:55 am - 6:30 pmLGW-BWI
11h 35m1 stop
$471Icelandair
Find Deal
Fri, Jan 31 - Fri, Feb 7
4:59 pm - 8:10 amDCA-LGW
10h 11m1 stop
3:05 pm - 11:24 pmLGW-DCA
13h 19m1 stop
$637American Airlines
Find Deal
Wed, Apr 30 - Thu, May 8
8:23 am - 7:30 amBWI-LGW
18h 07m2 stops
11:20 am - 12:32 amLGW-BWI
18h 12m2 stops
$639American Airlines
Find Deal
Wed, Jan 15 - Tue, Jan 21
5:30 pm - 8:10 amDCA-LGW
9h 40m1 stop
3:05 pm - 11:24 pmLGW-DCA
13h 19m1 stop
$675British Airways
Find Deal
Tue, May 6 - Tue, May 13
4:59 pm - 8:10 amDCA-LGW
10h 11m1 stop
3:05 pm - 11:24 pmLGW-DCA
13h 19m1 stop
$682British Airways
Find Deal
Sun, May 4 - Sun, May 11
7:00 pm - 9:35 amDCA-LGW
9h 35m1 stop
12:10 pm - 6:53 pmLGW-DCA
11h 43m1 stop
$707JetBlue
Find Deal
Wed, May 28 - Wed, Jun 4
2:30 pm - 9:35 amDCA-LGW
14h 05m1 stop
12:10 pm - 7:52 pmLGW-DCA
12h 42m1 stop
$712JetBlue
Find Deal
Thu, May 22 - Sat, May 31
7:30 pm - 10:55 amBWI-LGW
10h 25m1 stop
$192Icelandair
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Mon, Feb 10
7:40 pm - 10:55 amIAD-LGW
10h 15m1 stop
$194Icelandair
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Mon, Jan 13
9:20 pm - 12:15 pmBWI-LGW
57h 55m2 stops
Mon, Jan 13
9:20 pm - 6:35 pmBWI-LGW
40h 15m2 stops
Mon, Jan 13
4:59 pm - 8:10 amDCA-LGW
10h 11m1 stop
$408American Airlines
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Sun, May 4
1:48 pm - 10:15 amIAD-LGW
15h 27m2 stops
$426British Airways
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Tue, Feb 18
1:48 pm - 6:50 pmBWI-LGW
24h 02m2 stops
$462British Airways
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Wed, Jan 22
10:12 am - 7:30 amDCA-LGW
16h 18m2 stops
$469American Airlines
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Sat, Feb 1
3:30 pm - 9:35 amDCA-LGW
13h 05m1 stop
$483JetBlue
Find Deal
Sun, Jun 8
7:00 pm - 9:35 amDCA-LGW
9h 35m1 stop
$533JetBlue
Find Deal
Fri, May 23
7:09 pm - 7:30 amBWI-LGW
31h 21m2 stops
7:00 am - 5:00 pmLGW-BWI
15h 00m1 stop
$1,080
Find Deal
Mon, Dec 23 - Sun, Jan 26
7:09 pm - 7:30 amBWI-LGW
31h 21m2 stops
3:05 pm - 5:00 pmLGW-BWI
30h 55m1 stop
$1,085
Find Deal
Mon, Dec 23 - Fri, Jan 24
10:52 am - 12:05 pmBWI-LGW
20h 13m2 stops
7:00 am - 5:00 pmLGW-BWI
15h 00m1 stop
$1,093
Find Deal
Sun, Dec 22 - Sun, Jan 26
7:30 pm - 10:55 amBWI-LGW
10h 25m1 stop
11:55 am - 6:30 pmLGW-BWI
11h 35m1 stop
$1,136Icelandair
Find Deal
Sun, Dec 22 - Sat, Jan 25
6:06 pm - 7:30 amBWI-LGW
32h 24m2 stops
11:20 am - 8:45 amLGW-BWI
50h 25m2 stops
$1,148American Airlines
Find Deal
Mon, Dec 23 - Fri, Jan 24
7:30 pm - 10:55 amBWI-LGW
10h 25m1 stop
11:55 am - 6:30 pmLGW-BWI
11h 35m1 stop
$1,181Icelandair
Find Deal
Sun, Dec 22 - Sun, Jan 26
8:17 pm - 7:30 amBWI-LGW
30h 13m2 stops
12:30 pm - 4:35 pmLGW-BWI
33h 05m2 stops
$1,203American Airlines
Find Deal
Mon, Dec 23 - Sun, Jan 26
7:40 pm - 10:55 amIAD-LGW
10h 15m1 stop
11:55 am - 6:25 pmLGW-IAD
11h 30m1 stop
$1,309JetBlue
Find Deal
Sun, Dec 22 - Sat, Jan 4
6:06 pm - 9:00 amBWI-LGW
33h 54m2 stops
12:30 pm - 12:18 amLGW-BWI
16h 48m2 stops
$1,497British Airways
Find Deal
Sun, Dec 22 - Sun, Jan 26
1:12 pm - 10:15 amBWI-LGW
16h 03m2 stops
11:20 am - 4:45 pmLGW-BWI
34h 25m2 stops
$2,275British Airways
Find Deal
Sat, Dec 21 - Fri, Jan 24

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
Jan 31
IAD7:40 pmWashington, D.C. Dulles Intl
10h 15m
1 stop
LGW10:55 amLondon Gatwick
Feb 7
LGW11:55 amLondon Gatwick
11h 30m
1 stop
IAD6:25 pmWashington, D.C. Dulles Intl
Icelandair
Jan 27
IAD7:40 pmWashington, D.C. Dulles Intl
10h 15m
1 stop
LGW10:55 amLondon Gatwick
Feb 9
LGW11:55 amLondon Gatwick
11h 30m
1 stop
IAD6:25 pmWashington, D.C. Dulles Intl
Icelandair
Apr 8
IAD8:30 pmWashington, D.C. Dulles Intl
10h 15m
1 stop
LGW11:45 amLondon Gatwick
Apr 13
LGW3:40 pmLondon Gatwick
32h 35m
1 stop
IAD7:15 pmWashington, D.C. Dulles Intl

TAP AIR PORTUGAL flights from Washington, D.C. to London Gatwick Airport

Our best TAP AIR PORTUGAL deals on Washington, D.C. to London Gatwick Airport flight tickets
TAP AIR PORTUGAL
Feb 9
IAD10:30 pmWashington, D.C. Dulles Intl
12h 15m
1 stop
LGW3:45 pmLondon Gatwick
Mar 10
LGW4:35 pmLondon Gatwick
26h 55m
1 stop
IAD3:30 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Feb 9
IAD10:30 pmWashington, D.C. Dulles Intl
12h 15m
1 stop
LGW3:45 pmLondon Gatwick
Mar 10
LGW4:35 pmLondon Gatwick
26h 55m
1 stop
IAD3:30 pmWashington, D.C. Dulles Intl
TAP AIR PORTUGAL
Jan 24
IAD10:30 pmWashington, D.C. Dulles Intl
12h 15m
1 stop
LGW3:45 pmLondon Gatwick
Jan 29
LGW4:35 pmLondon Gatwick
27h 25m
1 stop
IAD3:00 pmWashington, D.C. Dulles Intl

See travel insights to London from

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 cheapest month to fly to London Gatwick Airport?

In general, February is the cheapest month to fly from Washington, D.C. to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $490. If you are unable to visit London Gatwick Airport during the month of February, then departing from Washington, D.C. during the month November is also very affordable. Most momondo users find prices during this month for around $581.

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

The cheapest day to depart from Washington, D.C. 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 Washington, D.C. 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.

What is the cheapest Washington, D.C. to London Gatwick flight route?

Fly from Washington, D.C. Dulles Intl to London Gatwick for the best Washington, D.C. - London Gatwick flight prices

How far in advance should I book a flight to London Gatwick Airport?

The best time to book a flight to London Gatwick Airport from Washington, D.C. is 45 days out, which is when prices tend to be around $718. However, in the past 72 hours, people saw flights from Washington, D.C. for as low as $390.

What cabin class options are available on Washington, D.C. to London Gatwick flights?

There are 1 cabin classes available to choose from on Washington, D.C. to London Gatwick flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 14% 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

$192

Fastest flight time

9h 35m

Direct flights

None
The best one-way flight to London Gatwick Airport from Washington, D.C. in the past 72 hours is $192. The best round-trip flight deal from Washington, D.C. to London Gatwick Airport found on momondo in the last 72 hours is $406.
The fastest flight from Washington, D.C. to London Gatwick Airport takes 9h 35m
There are no direct flights from Washington, D.C. to London Gatwick Airport. Popular non-direct routes for this connection are 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 35m 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 $281Free CancellationRating
7.1
91 reviews
Search PLAY flights
Aer LingusPriceFrom $459Free CancellationRating
7.1
1,073 reviews
Search Aer Lingus flights
IcelandairPriceFrom $482Free CancellationRating
7.1
510 reviews
Search Icelandair flights
JetBluePriceFrom $602Free CancellationRating
7.4
3,279 reviews
Search JetBlue flights
British AirwaysPriceFrom $652Free CancellationRating
6.6
6,820 reviews
Search British Airways 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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