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Cheap flights from Washington, D.C. to London Gatwick Airport from £162

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 11/8. 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

KAYAK's recommended return flight deals from the most popular airlines that fly from Washington, D.C. to London.
 Logo
18:50 - 21:25BWI-LGW
21h 35m2 stops
 Logo
08:55 - 17:40LGW-BWI
13h 45m2 stops
Thu, 8 May - Thu, 15 May
 Logo
18:50 - 16:20BWI-LGW
16h 30m2 stops
 Logo
20:45 - 17:40LGW-BWI
25h 55m2 stops
Tue, 13 May - Mon, 19 May
TAP AIR PORTUGAL Logo
17:45 - 15:35IAD-LGW
16h 50m1 stop
TAP AIR PORTUGAL Logo
16:25 - 20:50LGW-IAD
33h 25m1 stop
£396TAP AIR PORTUGAL
Find Deal
Mon, 13 Oct - Mon, 20 Oct
Icelandair Logo
20:30 - 14:40IAD-LGW
13h 10m1 stop
Icelandair Logo
14:40 - 19:20LGW-IAD
32h 40m1 stop
£409Icelandair
Find Deal
Fri, 17 Oct - Sun, 26 Oct
TAP AIR PORTUGAL Logo
22:20 - 15:35IAD-LGW
12h 15m1 stop
TAP AIR PORTUGAL Logo
10:35 - 20:50LGW-IAD
15h 15m1 stop
£412TAP AIR PORTUGAL
Find Deal
Tue, 23 Sep - Thu, 9 Oct
Icelandair Logo
20:30 - 11:45IAD-LGW
10h 15m1 stop
Icelandair Logo
15:40 - 22:10LGW-IAD
11h 30m1 stop
£417Icelandair
Find Deal
Mon, 25 Aug - Wed, 3 Sep
JetBlue Logo
13:45 - 09:35DCA-LGW
14h 50m1 stop
JetBlue Logo
12:10 - 20:51LGW-DCA
13h 41m1 stop
£419JetBlue
Find Deal
Mon, 22 Sep - Thu, 9 Oct
JetBlue Logo
18:55 - 09:35DCA-LGW
9h 40m1 stop
JetBlue Logo
12:10 - 20:51LGW-DCA
13h 41m1 stop
£441JetBlue
Find Deal
Sun, 21 Sep - Wed, 1 Oct
British Airways Logo
14:54 - 08:10DCA-LGW
12h 16m1 stop
British Airways Logo
15:05 - 23:01LGW-DCA
12h 56m1 stop
£479British Airways
Find Deal
Mon, 21 Jul - Wed, 27 Aug
British Airways Logo
14:54 - 08:10DCA-LGW
12h 16m1 stop
British Airways Logo
15:05 - 23:01LGW-DCA
12h 56m1 stop
£481British Airways
Find Deal
Tue, 29 Jul - Wed, 27 Aug

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
13 Oct
IAD17:45Washington, D.C. Dulles Intl
16h 50m
1 stop
LGW15:35London Gatwick
20 Oct
LGW16:25London Gatwick
33h 25m
1 stop
IAD20:50Washington, D.C. Dulles Intl
TAP AIR PORTUGAL
23 Sept
IAD22:20Washington, D.C. Dulles Intl
12h 15m
1 stop
LGW15:35London Gatwick
9 Oct
LGW10:35London Gatwick
15h 15m
1 stop
IAD20:50Washington, D.C. Dulles Intl
TAP AIR PORTUGAL
22 Sept
IAD22:20Washington, D.C. Dulles Intl
12h 15m
1 stop
LGW15:35London Gatwick
30 Sept
LGW10:35London Gatwick
15h 15m
1 stop
IAD20:50Washington, D.C. Dulles Intl

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

Our best JetBlue deals on Washington, D.C. to London Gatwick Airport flight tickets
JetBlue
22 Sept
DCA13:45Washington, D.C. Reagan-National
14h 50m
1 stop
LGW09:35London Gatwick
9 Oct
LGW12:10London Gatwick
13h 41m
1 stop
DCA20:51Washington, D.C. Reagan-National
JetBlue
21 Sept
DCA18:55Washington, D.C. Reagan-National
9h 40m
1 stop
LGW09:35London Gatwick
1 Oct
LGW12:10London Gatwick
13h 41m
1 stop
DCA20:51Washington, D.C. Reagan-National
JetBlue
3 Sept
DCA13:45Washington, D.C. Reagan-National
14h 50m
1 stop
LGW09:35London Gatwick
17 Sept
LGW12:10London Gatwick
13h 41m
1 stop
DCA20:51Washington, D.C. Reagan-National

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 January. Flight prices, which tend to average around £376, are often lower during this time because this is during the off-season. If you don’t want to visit London Gatwick Airport in January, then you should wait until November to fly from Washington, D.C., when ticket prices are also cheap, with an average price of £436.

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 £834. 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 £630.

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

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.

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

£162

Fastest flight time

9h 18m

Direct flights

None
The best one-way flight to London Gatwick Airport from Washington, D.C. in the past 72 hours is £162. The best return flight deal from Washington, D.C. to London Gatwick Airport found on momondo in the last 72 hours is £379.
The fastest flight from Washington, D.C. to London Gatwick Airport takes 9h 18m
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?

    There are 3667.7 mi between Washington, D.C. and London Gatwick. By plane, this route typically takes 9h 18m.

  • 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 £364Free CancellationRating
7.0
484 reviews
Search Icelandair flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Southend-on-Sea
Gatwick
Maidstone
Ipswich
Canterbury
Margate
Dartford
Ilford
Hounslow
Colchester
Guildford
Worthing
Winchester
Crawley
Chichester
Croydon

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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