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

Icelandair, JetBlue, and Delta 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.

£204 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.

13:32 - 10:00

IAD

LGW

15h 28m

1 stop

14:00 - 10:07

LGW

IAD

25h 07m

1 stop

£463Multiple Airlines

Tue, 11 Aug - Tue, 25 Aug

20:20 - 08:40

IAD

LGW

31h 20m

3 stops

11:00 - 17:00

LGW

IAD

35h 00m

2 stops

£464Multiple Airlines

Thu, 1 Oct - Wed, 7 Oct

20:30 - 08:00

IAD

LGW

30h 30m

3 stops

17:40 - 17:15

LGW

IAD

28h 35m

2 stops

£465Multiple Airlines

Thu, 12 Nov - Tue, 17 Nov

20:20 - 20:10

IAD

LGW

18h 50m

2 stops

20:50 - 17:00

LGW

IAD

25h 10m

2 stops

£466Multiple Airlines

Thu, 1 Oct - Wed, 7 Oct

17:25 - 09:50

IAD

LGW

11h 25m

1 stop

10:40 - 20:35

LGW

IAD

14h 55m

1 stop

£467TAP AIR PORTUGAL

Thu, 5 Nov - Wed, 11 Nov

22:35 - 15:35

IAD

LGW

12h 00m

1 stop

10:35 - 20:35

LGW

IAD

15h 00m

1 stop

£468TAP AIR PORTUGAL

Tue, 22 Sep - Wed, 30 Sep

17:40 - 23:55

IAD

LGW

25h 15m

2 stops

10:00 - 15:10

LGW

IAD

34h 10m

2 stops

£469Multiple Airlines

Mon, 21 Sep - Tue, 29 Sep

19:18 - 10:00

IAD

LGW

33h 42m

1 stop

14:00 - 10:07

LGW

IAD

25h 07m

1 stop

£469Multiple Airlines

Mon, 17 Aug - Tue, 25 Aug

20:20 - 10:20

IAD

LGW

33h 00m

3 stops

11:00 - 17:00

LGW

IAD

35h 00m

3 stops

£471Multiple Airlines

Wed, 9 Sep - Wed, 16 Sep

23:20 - 14:40

IAD

LGW

10h 20m

1 stop

11:55 - 18:30

LGW

IAD

11h 35m

1 stop

£472Icelandair

Wed, 7 Oct - Fri, 6 Nov

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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

5 Nov

IAD17:25Washington, D.C. Dulles Intl

11h 25m

1 stop

LGW09:50London Gatwick

11 Nov

LGW10:40London Gatwick

14h 55m

1 stop

IAD20:35Washington, D.C. Dulles Intl

£467

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

£468

TAP AIR PORTUGAL

29 Oct

IAD18:25Washington, D.C. Dulles Intl

11h 25m

1 stop

LGW09:50London Gatwick

9 Nov

LGW16:35London Gatwick

27h 10m

1 stop

IAD14:45Washington, D.C. Dulles Intl

£474

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

7 Oct

IAD23:20Washington, D.C. Dulles Intl

10h 20m

1 stop

LGW14:40London Gatwick

4 Nov

LGW11:55London Gatwick

11h 35m

1 stop

IAD18:30Washington, D.C. Dulles Intl

£472

Icelandair

7 Oct

IAD23:20Washington, D.C. Dulles Intl

10h 20m

1 stop

LGW14:40London Gatwick

2 Nov

LGW11:55London Gatwick

11h 35m

1 stop

IAD18:30Washington, D.C. Dulles Intl

£474

Icelandair

22 Oct

IAD20:30Washington, D.C. Dulles Intl

13h 10m

1 stop

LGW14:40London Gatwick

4 Dec

LGW11:55London Gatwick

11h 35m

1 stop

IAD18:30Washington, D.C. Dulles Intl

£478

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 - LGW

IADLGW

Washington, D.C. Dulles Intl

Tue 11/8

13:32-10:00

1 stop15h 28m

London Gatwick

Tue 25/8

14:00-10:07

1 stop25h 07m

£463

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Thu 1/10

20:20-08:40

3 stops31h 20m

London Gatwick

Wed 7/10

11:00-17:00

2 stops35h 00m

£464

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Thu 12/11

20:30-08:00

3 stops30h 30m

London Gatwick

Tue 17/11

17:40-17:15

2 stops28h 35m

£465

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Thu 1/10

20:20-20:10

2 stops18h 50m

London Gatwick

Wed 7/10

20:50-17:00

2 stops25h 10m

£466

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Thu 5/11

17:25-09:50

1 stop11h 25m

London Gatwick

Wed 11/11

10:40-20:35

1 stop14h 55m

£467

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Tue 22/9

22:35-15:35

1 stop12h 00m

London Gatwick

Wed 30/9

10:35-20:35

1 stop15h 00m

£468

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Mon 21/9

17:40-23:55

2 stops25h 15m

London Gatwick

Tue 29/9

10:00-15:10

2 stops34h 10m

£469

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Mon 17/8

19:18-10:00

1 stop33h 42m

London Gatwick

Tue 25/8

14:00-10:07

1 stop25h 07m

£469

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Wed 9/9

20:20-10:20

3 stops33h 00m

London Gatwick

Wed 16/9

11:00-17:00

3 stops35h 00m

£471

Fastest return journey

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Wed 7/10

23:20-14:40

1 stop10h 20m

London Gatwick

Fri 6/11

11:55-18:30

1 stop11h 35m

£472

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 £318, 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 £410.

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 10m
Direct flights	None

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

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.

Search flight deals

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

Guildford

Chichester

Bedford

Hayes

Colchester

Harlow

Chelmsford

Why use momondo?

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.

I’m not ready to book a flight from District of Columbia to London right now. Can momondo alert me if prices change?

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.