What is the cheapest airline that flies from District of Columbia to London Gatwick?

Delta, JetBlue, and TAP AIR PORTUGAL are the most popular carriers operating from District of Columbia to London Gatwick

How old do you have to be to fly from District of Columbia to London Gatwick Airport?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to London Gatwick Airport.

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

The necessary travel and health documents for your London Gatwick 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.

£209 Cheap Flights from District of Columbia to London Gatwick Airport in 2026

Find the cheapest flights from District of Columbia to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

20:20 - 19:15IAD Washington, D.C. Dulles Intl-LGW London Gatwick

17h 55m2 stops Kastrup Copenhagen Stockholm Arlanda

17:20 - 17:00LGW London Gatwick-IAD Washington, D.C. Dulles Intl

28h 40m3 stops Riga Intl Stockholm Arlanda Kastrup Copenhagen

£460Multiple Airlines

Sun, 11 Oct - Sun, 18 Oct

22:30 - 15:05IAD Washington, D.C. Dulles Intl-LGW London Gatwick

11h 35m1 stop Lisbon Humberto Delgado

16:35 - 14:45LGW London Gatwick-IAD Washington, D.C. Dulles Intl

27h 10m1 stop Lisbon Humberto Delgado

£465TAP AIR PORTUGAL

Wed, 11 Nov - Mon, 16 Nov

17:25 - 13:20IAD Washington, D.C. Dulles Intl-LGW London Gatwick

14h 55m2 stops Lisbon Humberto Delgado Madrid Barajas

08:35 - 14:45LGW London Gatwick-IAD Washington, D.C. Dulles Intl

35h 10m2 stops Madrid Barajas Lisbon Humberto Delgado

£465Multiple Airlines

Mon, 2 Nov - Mon, 9 Nov

22:30 - 15:05IAD Washington, D.C. Dulles Intl-LGW London Gatwick

11h 35m1 stop Lisbon Humberto Delgado

10:40 - 20:35LGW London Gatwick-IAD Washington, D.C. Dulles Intl

14h 55m1 stop Lisbon Humberto Delgado

£466TAP AIR PORTUGAL

Wed, 18 Nov - Sun, 22 Nov

17:05 - 09:45IAD Washington, D.C. Dulles Intl-LGW London Gatwick

11h 40m1 stop Lisbon Humberto Delgado

10:35 - 20:35LGW London Gatwick-IAD Washington, D.C. Dulles Intl

15h 00m1 stop Lisbon Humberto Delgado

£466TAP AIR PORTUGAL

Sat, 3 Oct - Wed, 14 Oct

22:30 - 15:45IAD Washington, D.C. Dulles Intl-LGW London Gatwick

12h 15m1 stop Lisbon Humberto Delgado

10:40 - 20:35LGW London Gatwick-IAD Washington, D.C. Dulles Intl

14h 55m1 stop Lisbon Humberto Delgado

£466TAP AIR PORTUGAL

Sun, 15 Nov - Sun, 22 Nov

22:50 - 15:40IAD Washington, D.C. Dulles Intl-LGW London Gatwick

11h 50m1 stop Lisbon Humberto Delgado

10:40 - 21:35LGW London Gatwick-IAD Washington, D.C. Dulles Intl

14h 55m1 stop Lisbon Humberto Delgado

£466TAP AIR PORTUGAL

Fri, 23 Oct - Fri, 30 Oct

19:40 - 10:55IAD Washington, D.C. Dulles Intl-LGW London Gatwick

10h 15m1 stop Reykjavik Keflavik Intl

11:55 - 18:30LGW London Gatwick-IAD Washington, D.C. Dulles Intl

11h 35m1 stop Reykjavik Keflavik Intl

£485Icelandair

Tue, 1 Dec - Sun, 31 Jan

19:40 - 10:55IAD Washington, D.C. Dulles Intl-LGW London Gatwick

10h 15m1 stop Reykjavik Keflavik Intl

11:55 - 18:30LGW London Gatwick-IAD Washington, D.C. Dulles Intl

11h 35m1 stop Reykjavik Keflavik Intl

£485Icelandair

Sat, 30 Jan - Mon, 8 Feb

19:40 - 10:55IAD Washington, D.C. Dulles Intl-LGW London Gatwick

10h 15m1 stop Reykjavik Keflavik Intl

11:55 - 18:30LGW London Gatwick-IAD Washington, D.C. Dulles Intl

11h 35m1 stop Reykjavik Keflavik Intl

£485Icelandair

Sun, 1 Nov - Fri, 6 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

13:21 - 10:00IAD Washington, D.C. Dulles Intl-LGW London Gatwick

15h 39m1 stop Orlando

14:00 - 10:07LGW London Gatwick-IAD Washington, D.C. Dulles Intl

25h 07m1 stop Orlando

£538Multiple Airlines

Sat, 15 Aug - Mon, 31 Aug

22:35 - 15:10IAD Washington, D.C. Dulles Intl-LGW London Gatwick

11h 35m1 stop Lisbon Humberto Delgado

16:25 - 15:10LGW London Gatwick-IAD Washington, D.C. Dulles Intl

27h 45m1 stop Lisbon Humberto Delgado

£539TAP AIR PORTUGAL

Sun, 16 Aug - Mon, 19 Oct

22:35 - 09:45IAD Washington, D.C. Dulles Intl-LGW London Gatwick

30h 10m1 stop Lisbon Humberto Delgado

16:25 - 15:10LGW London Gatwick-IAD Washington, D.C. Dulles Intl

27h 45m1 stop Lisbon Humberto Delgado

£540TAP AIR PORTUGAL

Sun, 16 Aug - Mon, 19 Oct

22:35 - 09:45IAD Washington, D.C. Dulles Intl-LGW London Gatwick

30h 10m1 stop Lisbon Humberto Delgado

16:25 - 15:10LGW London Gatwick-IAD Washington, D.C. Dulles Intl

27h 45m1 stop Lisbon Humberto Delgado

£544TAP AIR PORTUGAL

Sun, 16 Aug - Mon, 19 Oct

20:33 - 10:00IAD Washington, D.C. Dulles Intl-LGW London Gatwick

32h 27m2 stops Atlanta Hartsfield-Jackson Orlando

14:00 - 10:17LGW London Gatwick-IAD Washington, D.C. Dulles Intl

25h 17m1 stop Orlando

£545Multiple Airlines

Sun, 16 Aug - Mon, 14 Sep

11:11 - 10:00IAD Washington, D.C. Dulles Intl-LGW London Gatwick

17h 49m1 stop Orlando

14:00 - 10:27LGW London Gatwick-IAD Washington, D.C. Dulles Intl

25h 27m1 stop Orlando

£547Multiple Airlines

Wed, 12 Aug - Wed, 30 Sep

22:35 - 11:20IAD Washington, D.C. Dulles Intl-LGW London Gatwick

31h 45m2 stops Lisbon Humberto Delgado Porto

16:25 - 15:10LGW London Gatwick-IAD Washington, D.C. Dulles Intl

27h 45m1 stop Lisbon Humberto Delgado

£549TAP AIR PORTUGAL

Sun, 16 Aug - Mon, 19 Oct

12:40 - 09:25DCA Washington, D.C. Reagan-National-LGW London Gatwick

15h 45m2 stops Ottawa Halifax Intl

21:35 - 22:31LGW London Gatwick-DCA Washington, D.C. Reagan-National

29h 56m3 stops Dublin Halifax Intl Toronto Pearson Intl

£683Multiple Airlines

Wed, 12 Aug - Tue, 25 Aug

06:59 - 09:25DCA Washington, D.C. Reagan-National-LGW London Gatwick

21h 26m3 stops Toronto Pearson Intl Ottawa Halifax Intl

21:35 - 22:31LGW London Gatwick-DCA Washington, D.C. Reagan-National

29h 56m3 stops Dublin Halifax Intl Toronto Pearson Intl

£692Multiple Airlines

Wed, 12 Aug - Tue, 25 Aug

06:59 - 11:20DCA Washington, D.C. Reagan-National-LGW London Gatwick

23h 21m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

11:35 - 12:00LGW London Gatwick-DCA Washington, D.C. Reagan-National

29h 25m3 stops Montreal Pierre Elliott Trudeau Intl Toronto Island Ottawa

£732Multiple Airlines

Sat, 15 Aug - Tue, 25 Aug

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TAP AIR PORTUGAL flights from District of Columbia to London Gatwick Airport

Our best TAP AIR PORTUGAL deals on District of Columbia to London Gatwick Airport flight tickets

TAP AIR PORTUGAL

11 Nov

IAD22:30Washington, D.C. Dulles Intl

11h 35m

1 stop

LGW15:05London Gatwick

16 Nov

LGW16:35London Gatwick

27h 10m

1 stop

IAD14:45Washington, D.C. Dulles Intl

£465

TAP AIR PORTUGAL

22 Sept

IAD22:35Washington, D.C. Dulles Intl

12h 00m

1 stop

LGW15:35London Gatwick

30 Sept

LGW10:35London Gatwick

15h 00m

1 stop

IAD20:35Washington, D.C. Dulles Intl

£466

TAP AIR PORTUGAL

29 Sept

IAD22:35Washington, D.C. Dulles Intl

12h 00m

1 stop

LGW15:35London Gatwick

6 Oct

LGW10:35London Gatwick

15h 00m

1 stop

IAD20:35Washington, D.C. Dulles Intl

£466

Icelandair flights from District of Columbia to London Gatwick Airport

Our best Icelandair deals on District of Columbia to London Gatwick Airport flight tickets

Icelandair

1 Dec

IAD19:40Washington, D.C. Dulles Intl

10h 15m

1 stop

LGW10:55London Gatwick

31 Jan

LGW11:55London Gatwick

11h 35m

1 stop

IAD18:30Washington, D.C. Dulles Intl

£485

Icelandair

18 Oct

IAD23:20Washington, D.C. Dulles Intl

10h 20m

1 stop

LGW14:40London Gatwick

31 Oct

LGW11:55London Gatwick

11h 35m

1 stop

IAD19:30Washington, D.C. Dulles Intl

£486

Icelandair

25 Oct

IAD20:40Washington, D.C. Dulles Intl

13h 00m

1 stop

LGW13:40London Gatwick

29 Oct

LGW11:55London Gatwick

11h 35m

1 stop

IAD19:30Washington, D.C. Dulles Intl

£487

momondo Fare Finder

Use the filters below to find and compare flights from District of Columbia to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Sun 11/10

20:20-19:15

2 stops17h 55m

London Gatwick

Sun 18/10

17:20-17:00

3 stops28h 40m

£460

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Wed 11/11

22:30-15:05

1 stop11h 35m

London Gatwick

Mon 16/11

16:35-14:45

1 stop27h 10m

£465

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Mon 2/11

17:25-13:20

2 stops14h 55m

London Gatwick

Mon 9/11

08:35-14:45

2 stops35h 10m

£465

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Wed 18/11

22:30-15:05

1 stop11h 35m

London Gatwick

Sun 22/11

10:40-20:35

1 stop14h 55m

£466

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Sat 3/10

17:05-09:45

1 stop11h 40m

London Gatwick

Wed 14/10

10:35-20:35

1 stop15h 00m

£466

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Sun 15/11

22:30-15:45

1 stop12h 15m

London Gatwick

Sun 22/11

10:40-20:35

1 stop14h 55m

£466

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Fri 23/10

22:50-15:40

1 stop11h 50m

London Gatwick

Fri 30/10

10:40-21:35

1 stop14h 55m

£466

Fastest return journey

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Tue 1/12

19:40-10:55

1 stop10h 15m

London Gatwick

Sun 31/1

11:55-18:30

1 stop11h 35m

£485

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Sat 30/1

19:40-10:55

1 stop10h 15m

London Gatwick

Mon 8/2

11:55-18:30

1 stop11h 35m

£485

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LGW London Gatwick

IADLGW

Washington, D.C. Dulles Intl

Sun 1/11

19:40-10:55

1 stop10h 15m

London Gatwick

Fri 6/11

11:55-18:30

1 stop11h 35m

£485

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from District of Columbia 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

Prices

Airlines

What is the cheapest month to fly to London Gatwick Airport?

The cheapest month to fly to London Gatwick Airport from District of Columbia is in February. Flight prices, which tend to average around £315, 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 January to fly from District of Columbia, when ticket prices are also cheap, with an average price of £406.

Cheap District of Columbia to London Gatwick Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to London Gatwick Airport

Fastest flight time	10h 15m
Direct flights	None

The fastest flight from District of Columbia to London Gatwick Airport takes 10h 15m

There are no direct flights from District of Columbia to London Gatwick Airport. There are no popular flight routes from District of Columbia to London Gatwick Airport.

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Frequently asked questions about flying from District of Columbia to London Gatwick Airport

When did momondo last update prices for flights from District of Columbia to London Gatwick Airport?
Prices for flights from District of Columbia to London Gatwick Airport refresh daily.
How old do you have to be to fly from District of Columbia to London Gatwick Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The necessary travel and health documents for your London Gatwick 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.

Eastbourne

Wembley

Gatwick

Milton Keynes

Luton

Southend-on-Sea

Slough

Ipswich

Maidstone

Folkestone

Ilford

Hastings

Canterbury

Chichester

Hayes

Guildford

Bedford

Harlow

Colchester

Chelmsford

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Why should I use momondo to find a flight deal from District of Columbia to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from District of Columbia.

Can I find flights from District of Columbia to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for District of Columbia to London flights to just show those with flexible booking policies.

How can momondo help me find flights from District of Columbia to London?

Once all potential District of Columbia to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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Of course. momondo tracks the price of District of Columbia to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.