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Cheap flights from Washington, D.C. to London Gatwick Airport from £151

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 10/2. 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 return flights

These are some of the best return 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 stopovers.

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.
18:10 - 15:30BWI-LGW
16h 20m1 stop
07:00 - 17:00LGW-BWI
15h 00m1 stop
ma, 3 helmi - su, 9 helmi
18:10 - 15:30BWI-LGW
16h 20m1 stop
07:40 - 17:00LGW-BWI
14h 20m1 stop
ma, 10 helmi - ma, 24 helmi
19:40 - 10:55IAD-LGW
10h 15m1 stop
11:55 - 18:25LGW-IAD
11h 30m1 stop
£371Icelandair
Find Deal
pe, 31 tammi - pe, 7 helmi
19:30 - 10:55BWI-LGW
10h 25m1 stop
11:55 - 18:30LGW-BWI
11h 35m1 stop
£371Icelandair
Find Deal
pe, 31 tammi - pe, 7 helmi
22:30 - 15:45IAD-LGW
12h 15m1 stop
16:35 - 15:30LGW-IAD
26h 55m1 stop
£418TAP AIR PORTUGAL
Find Deal
su, 9 helmi - ma, 10 maalis
19:15 - 15:45IAD-LGW
15h 30m1 stop
16:35 - 14:30LGW-IAD
26h 55m1 stop
£419TAP AIR PORTUGAL
Find Deal
ma, 17 helmi - ma, 24 helmi
16:59 - 08:10DCA-LGW
10h 11m1 stop
15:05 - 23:24LGW-DCA
13h 19m1 stop
£502American Airlines
Find Deal
ke, 30 huhti - to, 8 Touko
08:23 - 07:30BWI-LGW
18h 07m2 stops
11:20 - 00:32LGW-BWI
18h 12m2 stops
£504American Airlines
Find Deal
ke, 15 tammi - ti, 21 tammi
12:55 - 18:50DCA-LGW
24h 55m2 stops
11:00 - 22:41LGW-DCA
40h 41m2 stops
£531Iberia
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ma, 20 tammi - ma, 27 tammi
16:59 - 08:10DCA-LGW
10h 11m1 stop
15:05 - 23:24LGW-DCA
13h 19m1 stop
£610Iberia
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to, 1 Touko - la, 10 Touko
19:30 - 10:55BWI-LGW
10h 25m1 stop
£151Icelandair
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ma, 10 helmi
19:40 - 10:55IAD-LGW
10h 15m1 stop
£153Icelandair
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ma, 13 tammi
21:20 - 12:15BWI-LGW
57h 55m2 stops
ma, 13 tammi
21:20 - 18:35BWI-LGW
40h 15m2 stops
ma, 13 tammi
18:30 - 09:50IAD-LGW
11h 20m1 stop
£236TAP AIR PORTUGAL
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ti, 18 maalis
22:30 - 09:50IAD-LGW
30h 20m1 stop
£239TAP AIR PORTUGAL
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ke, 5 maalis
16:59 - 08:10DCA-LGW
10h 11m1 stop
£322American Airlines
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su, 4 Touko
20:45 - 17:50IAD-LGW
16h 05m1 stop
£332SWISS
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ti, 31 joulu
20:45 - 17:50IAD-LGW
16h 05m1 stop
£333SWISS
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ti, 7 tammi
10:12 - 07:30DCA-LGW
16h 18m2 stops
£370American Airlines
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la, 1 helmi
19:09 - 07:30BWI-LGW
31h 21m2 stops
14:00 - 16:33LGW-BWI
31h 33m1 stop
ma, 23 joulu - to, 23 tammi
10:52 - 07:15BWI-LGW
15h 23m1 stop
08:15 - 08:52LGW-BWI
29h 37m2 stops
ma, 23 joulu - la, 25 tammi
10:52 - 07:15BWI-LGW
15h 23m1 stop
14:00 - 19:59LGW-BWI
34h 59m1 stop
ma, 23 joulu - to, 23 tammi
19:30 - 10:55BWI-LGW
10h 25m1 stop
11:55 - 18:30LGW-BWI
11h 35m1 stop
£896Icelandair
Find Deal
su, 22 joulu - la, 25 tammi
18:06 - 07:30BWI-LGW
32h 24m2 stops
11:20 - 08:45LGW-BWI
50h 25m2 stops
£905American Airlines
Find Deal
ma, 23 joulu - pe, 24 tammi
18:06 - 07:30BWI-LGW
32h 24m2 stops
11:20 - 13:01LGW-BWI
30h 41m2 stops
£906American Airlines
Find Deal
ma, 23 joulu - ke, 22 tammi
19:30 - 10:55BWI-LGW
10h 25m1 stop
11:55 - 18:30LGW-BWI
11h 35m1 stop
£924Icelandair
Find Deal
su, 22 joulu - ke, 22 tammi
19:40 - 10:55IAD-LGW
10h 15m1 stop
11:55 - 18:25LGW-IAD
11h 30m1 stop
£1,032JetBlue
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su, 22 joulu - la, 4 tammi
19:15 - 15:45IAD-LGW
15h 30m1 stop
16:35 - 14:30LGW-IAD
26h 55m1 stop
£1,065TAP AIR PORTUGAL
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ma, 23 joulu - ma, 20 tammi
19:15 - 20:30IAD-LGW
20h 15m2 stops
16:35 - 14:30LGW-IAD
26h 55m1 stop
£1,085TAP AIR PORTUGAL
Find Deal
ma, 23 joulu - ma, 20 tammi

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
31 Jan
IAD19:40Washington, D.C. Dulles Intl
10h 15m
1 stop
LGW10:55London Gatwick
7 Feb
LGW11:55London Gatwick
11h 30m
1 stop
IAD18:25Washington, D.C. Dulles Intl
Icelandair
23 Mar
IAD20:40Washington, D.C. Dulles Intl
10h 15m
1 stop
LGW10:55London Gatwick
30 Mar
LGW13:00London Gatwick
11h 15m
1 stop
IAD19:15Washington, D.C. Dulles Intl
Icelandair
8 Apr
IAD20:30Washington, D.C. Dulles Intl
10h 15m
1 stop
LGW11:45London Gatwick
13 Apr
LGW15:40London Gatwick
32h 35m
1 stop
IAD19:15Washington, 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
9 Feb
IAD22:30Washington, D.C. Dulles Intl
12h 15m
1 stop
LGW15:45London Gatwick
10 Mar
LGW16:35London Gatwick
26h 55m
1 stop
IAD15:30Washington, D.C. Dulles Intl
TAP AIR PORTUGAL
17 Feb
IAD19:15Washington, D.C. Dulles Intl
15h 30m
1 stop
LGW15:45London Gatwick
24 Feb
LGW16:35London Gatwick
26h 55m
1 stop
IAD14:30Washington, D.C. Dulles Intl
TAP AIR PORTUGAL
24 Jan
IAD22:30Washington, D.C. Dulles Intl
12h 15m
1 stop
LGW15:45London Gatwick
29 Jan
LGW16:35London Gatwick
27h 25m
1 stop
IAD15:00Washington, 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?

The cheapest month to fly to London Gatwick Airport from Washington, D.C. is in February. Flight prices, which tend to average around £386, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in February, then you should wait until November to fly from Washington, D.C., when ticket prices are also cheap, with an average price of £458.

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

According to our data, Monday is the cheapest day to fly to London Gatwick Airport from Washington, D.C.. The lowest ticket price found for a Monday departure recently was £0. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Washington, D.C. to London Gatwick Airport on a Saturday will generally be more expensive and average around £875. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our data shows that the cheapest Washington, D.C. to London Gatwick Airport flights are usually those with departure times in the morning. Our users have found flights to London Gatwick Airport in the morning for as low as £0. In contrast, the most expensive time of day to depart to London Gatwick Airport is in the evening when prices are around £661.

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 ideal time to book your flight to London Gatwick Airport is 45 days in advance, when prices tend to average £566. However, in the past 72 hours, people saw flights from Washington, D.C. for as low as £243.

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 9% 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 return 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

£151

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 £151. The best return flight deal from Washington, D.C. to London Gatwick Airport found on momondo in the last 72 hours is £320.
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?

    There are 3667.7 mi between Washington, D.C. and London Gatwick. By plane, this route typically takes 9h 35m.

  • 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 are refreshed on a daily basis.

  • 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?

    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 Washington, D.C. to London Gatwick Airport.

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

    The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model 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
IcelandairPriceFrom £382Free CancellationRating
7.1
509 reviews
Search Icelandair flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Washington, D.C. to London . Millions of users trust and use momondo every year so you are in good hands.

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

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

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

Once you have performed a search for Washington, D.C. to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Washington, D.C. and alert you when they change.


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