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Cheap flights from London Gatwick Airport to Washington, D.C. Dulles Intl Airport from £245

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Washington, D.C. Dulles Intl Airport departing on 30/1. 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 London Gatwick Airport to Washington, D.C.

Cheap return flights

These are some of the best return flight deals from London Gatwick Airport to Washington, D.C. 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 London Gatwick Airport to Washington, D.C..

Cheap last-minute flights

Planning a quick getaway from London Gatwick Airport to Washington, D.C.? 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 Washington, D.C., so you can enjoy a seamless trip without stopovers.

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

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

All round-trip flight deals to Washington, D.C.

The cheapest plane tickets to Washington, D.C. found on KAYAK recently.
09:40 - 15:40LGW-IAD
35h 00m2 stops
17:10 - 20:55IAD-LGW
22h 45m2 stops
Tue, 14 Jan - Sun, 19 Jan
09:25 - 15:45LGW-IAD
35h 20m2 stops
12:05 - 23:10IAD-LGW
30h 05m3 stops
Mon, 13 Jan - Sun, 26 Jan
11:55 - 18:25LGW-IAD
11h 30m1 stop
19:40 - 10:55IAD-LGW
10h 15m1 stop
£440Icelandair
Find Deal
Thu, 13 Feb - Tue, 4 Mar
11:55 - 18:25LGW-IAD
11h 30m1 stop
19:40 - 10:55IAD-LGW
10h 15m1 stop
£443Icelandair
Find Deal
Thu, 16 Jan - Thu, 23 Jan
10:40 - 21:00LGW-IAD
15h 20m1 stop
22:30 - 15:45IAD-LGW
12h 15m1 stop
£494TAP AIR PORTUGAL
Find Deal
Fri, 31 Jan - Fri, 7 Feb
16:35 - 14:30LGW-IAD
26h 55m1 stop
19:15 - 20:30IAD-LGW
20h 15m2 stops
£496TAP AIR PORTUGAL
Find Deal
Mon, 27 Jan - Mon, 10 Feb
15:45 - 18:40LGW-IAD
31h 55m1 stop
20:40 - 14:45IAD-LGW
13h 05m1 stop
£521Royal Air Maroc
Find Deal
Tue, 4 Mar - Fri, 7 Mar
15:45 - 18:40LGW-IAD
31h 55m1 stop
21:05 - 15:40IAD-LGW
13h 35m1 stop
£553Royal Air Maroc
Find Deal
Tue, 28 Jan - Wed, 23 Apr
18:45 - 15:30LGW-IAD
25h 45m1 stop
17:30 - 17:50IAD-LGW
19h 20m1 stop
£595SWISS
Find Deal
Mon, 27 Jan - Mon, 3 Feb
18:45 - 14:35LGW-IAD
24h 50m2 stops
17:30 - 17:50IAD-LGW
19h 20m1 stop
£615SWISS
Find Deal
Wed, 22 Jan - Mon, 27 Jan
14:00 - 18:19LGW-IAD
33h 19m1 stop
Thu, 30 Jan
14:00 - 18:19LGW-IAD
33h 19m1 stop
Thu, 23 Jan
11:55 - 18:25LGW-IAD
11h 30m1 stop
£402Icelandair
Find Deal
Fri, 24 Jan
16:35 - 14:30LGW-IAD
26h 55m1 stop
£416TAP AIR PORTUGAL
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Mon, 27 Jan
11:55 - 18:25LGW-IAD
11h 30m1 stop
£424Icelandair
Find Deal
Wed, 22 Jan
10:40 - 21:00LGW-IAD
15h 20m1 stop
£462TAP AIR PORTUGAL
Find Deal
Sun, 16 Feb
16:40 - 19:05LGW-IAD
31h 25m1 stop
£521Royal Air Maroc
Find Deal
Sat, 19 Apr
15:45 - 18:40LGW-IAD
31h 55m1 stop
£614Royal Air Maroc
Find Deal
Fri, 27 Dec
10:15 - 11:35LGW-IAD
30h 20m1 stop
£683Turkish Airlines
Find Deal
Tue, 28 Jan
10:20 - 12:15LGW-IAD
30h 55m1 stop
£713Turkish Airlines
Find Deal
Thu, 9 Jan
10:40 - 14:30LGW-IAD
32h 50m1 stop
19:40 - 10:55IAD-LGW
10h 15m1 stop
Mon, 23 Dec - Wed, 8 Jan
19:00 - 18:25LGW-IAD
28h 25m2 stops
19:40 - 10:55IAD-LGW
10h 15m1 stop
Sun, 22 Dec - Wed, 8 Jan
16:35 - 14:30LGW-IAD
26h 55m1 stop
22:30 - 15:05IAD-LGW
11h 35m1 stop
£759TAP AIR PORTUGAL
Find Deal
Mon, 23 Dec - Wed, 8 Jan
10:40 - 14:30LGW-IAD
32h 50m1 stop
22:30 - 15:05IAD-LGW
11h 35m1 stop
£763TAP AIR PORTUGAL
Find Deal
Mon, 23 Dec - Wed, 8 Jan
18:45 - 16:25LGW-IAD
26h 40m1 stop
17:30 - 17:50IAD-LGW
19h 20m1 stop
£1,037SWISS
Find Deal
Mon, 23 Dec - Mon, 30 Dec
18:45 - 16:25LGW-IAD
26h 40m1 stop
22:05 - 17:50IAD-LGW
38h 45m2 stops
£1,043SWISS
Find Deal
Mon, 23 Dec - Mon, 30 Dec
11:55 - 18:25LGW-IAD
11h 30m1 stop
19:40 - 10:55IAD-LGW
10h 15m1 stop
£1,060Icelandair
Find Deal
Sun, 22 Dec - Fri, 10 Jan
11:55 - 18:25LGW-IAD
11h 30m1 stop
19:40 - 10:55IAD-LGW
10h 15m1 stop
£1,063Icelandair
Find Deal
Fri, 20 Dec - Sat, 25 Jan
15:45 - 18:40LGW-IAD
31h 55m1 stop
20:40 - 14:45IAD-LGW
13h 05m1 stop
£1,358Royal Air Maroc
Find Deal
Thu, 19 Dec - Fri, 27 Dec
15:45 - 18:40LGW-IAD
31h 55m1 stop
20:40 - 14:45IAD-LGW
13h 05m1 stop
£1,672Royal Air Maroc
Find Deal
Sat, 21 Dec - Sat, 28 Dec

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

Our best Icelandair deals on London Gatwick Airport to Washington, D.C. Dulles Intl Airport flight tickets
Icelandair
13 Feb
LGW11:55London Gatwick
11h 30m
1 stop
IAD18:25Washington, D.C. Dulles Intl
4 Mar
IAD19:40Washington, D.C. Dulles Intl
10h 15m
1 stop
LGW10:55London Gatwick
Icelandair
16 Jan
LGW11:55London Gatwick
11h 30m
1 stop
IAD18:25Washington, D.C. Dulles Intl
23 Jan
IAD19:40Washington, D.C. Dulles Intl
10h 15m
1 stop
LGW10:55London Gatwick
Icelandair
28 Jan
LGW11:55London Gatwick
11h 30m
1 stop
IAD18:25Washington, D.C. Dulles Intl
1 Feb
IAD19:40Washington, D.C. Dulles Intl
10h 15m
1 stop
LGW10:55London Gatwick

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

Our best TAP AIR PORTUGAL deals on London Gatwick Airport to Washington, D.C. Dulles Intl Airport flight tickets
TAP AIR PORTUGAL
31 Jan
LGW10:40London Gatwick
15h 20m
1 stop
IAD21:00Washington, D.C. Dulles Intl
7 Feb
IAD22:30Washington, D.C. Dulles Intl
12h 15m
1 stop
LGW15:45London Gatwick
TAP AIR PORTUGAL
27 Jan
LGW16:35London Gatwick
26h 55m
1 stop
IAD14:30Washington, D.C. Dulles Intl
10 Feb
IAD19:15Washington, D.C. Dulles Intl
20h 15m
2 stops
LGW20:30London Gatwick
TAP AIR PORTUGAL
13 Feb
LGW15:55London Gatwick
34h 05m
1 stop
IAD21:00Washington, D.C. Dulles Intl
3 Mar
IAD19:15Washington, D.C. Dulles Intl
15h 30m
1 stop
LGW15:45London Gatwick

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from London Gatwick Airport to Washington, D.C. Dulles Intl 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 Washington, D.C. Dulles Intl Airport?

The month of April is, on average, the cheapest month to fly to Washington, D.C. Dulles Intl Airport from London Gatwick Airport, with most prices found around £545. If you aren’t able to travel during the month of April, then book flights to Washington, D.C. Dulles Intl Airport from London Gatwick Airport during January instead. Flights to Washington, D.C. Dulles Intl Airport in January, while not as cheap as those in April, still average around £555.

What is the cheapest day to depart on your flight to Washington, D.C. Dulles Intl Airport?

According to our data, Tuesday is the cheapest day to fly to Washington, D.C. Dulles Intl Airport from London Gatwick Airport. The lowest ticket price found for a Tuesday departure recently was £612. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Sunday is the most expensive day to depart from London Gatwick Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £694.

What is the cheapest time of day to depart on your flight to Washington, D.C. Dulles Intl Airport?

The cheapest time of day to fly to Washington, D.C. Dulles Intl Airport is in the evening when flights can be purchased for as low as £559. In contrast, the most expensive time of day to depart to Washington, D.C. Dulles Intl Airport is in the afternoon when prices are around £694.

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

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

How far in advance should I book a flight to Washington, D.C. Dulles Intl Airport?

You are more likely to see cheaper flights to Washington, D.C. Dulles Intl Airport from London Gatwick Airport when booking 31 days ahead of your departure date. In general, you can expect to find flights to Washington, D.C. Dulles Intl Airport for around £601 when searching 31 days out. Keep in mind that you might be able to find cheaper flights to Washington, D.C. Dulles Intl Airport at any time. In fact, our users found flights for as low as £279 in the past 72 hours.

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

There are 1 cabin classes available to choose from on London Gatwick to Washington, D.C. Dulles Intl 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 London Gatwick Airport to Washington, D.C. Dulles Intl Airport flights?

You could potentially save up to 8% on your flight if you consider stops on a London Gatwick Airport to Washington, D.C. Dulles Intl Airport flight.

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

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

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

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

Best price found

£245

Fastest flight time

11h 15m

Direct flights

None
The best one-way flight to Washington, D.C. Dulles Intl Airport from London Gatwick Airport in the past 72 hours is £245. The best return flight deal from London Gatwick Airport to Washington, D.C. Dulles Intl Airport found on momondo in the last 72 hours is £379.
The fastest flight from London Gatwick Airport to Washington, D.C. Dulles Intl Airport takes 11h 15m
There are no direct flights from London Gatwick Airport to Washington, D.C. Dulles Intl Airport. Popular non-direct route for this connection is London Gatwick Airport - Washington, D.C. Dulles Intl Airport.

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

    The distance between London Gatwick and Washington, D.C. Dulles Intl is about 3682.8 mi. In terms of flight time, this usually takes a little over 11h 15m.

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

    Prices for flights from London Gatwick Airport to Washington, D.C. Dulles Intl Airport are refreshed on a daily basis.

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

  • How old do you have to be to fly from London Gatwick Airport to Washington, D.C. Dulles Intl 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 London Gatwick Airport to Washington, D.C. Dulles Intl Airport.

  • What documentation or ID do you need to fly to Washington, D.C. Dulles Intl Airport?

    The necessary travel and health documents for your Washington, D.C. Dulles Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

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


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

Compare and see reviews for airlines that fly from London Gatwick Airport to Washington, D.C. Dulles Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
IcelandairPriceFrom £372Free CancellationRating
7.1
509 reviews
Search Icelandair flights
TAP AIR PORTUGALPriceFrom £401Free CancellationRating
7.1
1,878 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom £454Free CancellationRating
7.1
1,078 reviews
Search Aer Lingus flights
Virgin AtlanticPriceFrom £527Free CancellationRating
7.5
668 reviews
Search Virgin Atlantic flights

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

All flight searches from London to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

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

momondo helps you find the best flight between London and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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