What is the cheapest airline that flies from Washington, D.C. to London City?

Iberia, Virgin Atlantic, and Lufthansa are the most popular carriers operating from Washington, D.C. to London City

How long does it take to fly to London City Airport?

The flight from Washington, D.C. to London City Airport depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Baltimore (a popular airport in Washington, D.C.) to London Heathrow Airport (the most popular airport in London City Airport), then the flight time is 7h 05m on average. If you fly from Washington, D.C. (another popular airport in Washington, D.C.) to London Heathrow Airport, then the average flight time is 8h 07m.

When did momondo last update prices for flights from Washington, D.C. to London City Airport?

Prices for flights from Washington, D.C. to London City Airport were last updated today.

How old do you have to be to fly from Washington, D.C. to London City 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 City Airport.

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

The travel and health documents you'll need for your trip to London City 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 City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£146 Cheap Flights from Washington, D.C. to London City Airport in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Washington, D.C. to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

20:20 - 12:35

IAD

LCY

11h 15m

1 stop

09:15 - 16:45

LCY

IAD

12h 30m

1 stop

£644SWISS

Mon, 10 Aug - Wed, 19 Aug

20:20 - 12:35

IAD

LCY

11h 15m

1 stop

09:15 - 16:45

LCY

IAD

12h 30m

1 stop

£647SWISS

Mon, 10 Aug - Wed, 19 Aug

16:30 - 13:10

IAD

LCY

15h 40m

2 stops

13:45 - 14:30

LCY

IAD

29h 45m

2 stops

£649ITA Airways

Tue, 25 Aug - Mon, 21 Sep

18:10 - 09:30

IAD

LCY

10h 20m

1 stop

20:15 - 15:35

LCY

IAD

24h 20m

1 stop

£650Virgin Atlantic

Mon, 10 Aug - Wed, 19 Aug

20:20 - 12:35

IAD

LCY

11h 15m

1 stop

09:15 - 16:45

LCY

IAD

12h 30m

1 stop

£651SWISS

Mon, 10 Aug - Wed, 19 Aug

18:10 - 09:30

IAD

LCY

10h 20m

1 stop

10:00 - 15:35

LCY

IAD

10h 35m

1 stop

£652KLM

Mon, 10 Aug - Thu, 20 Aug

16:30 - 18:50

IAD

LCY

21h 20m

2 stops

19:25 - 14:30

LCY

IAD

24h 05m

2 stops

£654ITA Airways

Sun, 16 Aug - Mon, 24 Aug

12:55 - 07:15

DCA

LCY

13h 20m

2 stops

10:00 - 20:33

LCY

DCA

15h 33m

2 stops

£676Delta

Tue, 18 Aug - Tue, 25 Aug

10:40 - 07:55

BWI

LCY

16h 15m

2 stops

10:00 - 22:10

LCY

BWI

17h 10m

2 stops

£676Delta

Tue, 1 Sep - Thu, 15 Oct

14:28 - 09:30

BWI

LCY

14h 02m

2 stops

08:25 - 20:46

LCY

BWI

17h 21m

2 stops

£696Virgin Atlantic

Mon, 14 Sep - Tue, 13 Oct

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KLM flights from Washington, D.C. to London City Airport

Our best KLM deals on Washington, D.C. to London City Airport flight tickets

KLM

10 Aug

IAD18:10Washington, D.C. Dulles Intl

10h 20m

1 stop

LCY09:30London City

20 Aug

LCY10:00London City

10h 35m

1 stop

IAD15:35Washington, D.C. Dulles Intl

£652

KLM

11 Aug

IAD17:40Washington, D.C. Dulles Intl

10h 10m

1 stop

LCY08:50London City

20 Aug

LCY10:00London City

10h 35m

1 stop

IAD15:35Washington, D.C. Dulles Intl

£666

KLM

12 Oct

IAD18:10Washington, D.C. Dulles Intl

9h 40m

1 stop

LCY08:50London City

2 Dec

LCY10:00London City

10h 55m

1 stop

IAD15:55Washington, D.C. Dulles Intl

£688

Delta flights from Washington, D.C. to London City Airport

Our best Delta deals on Washington, D.C. to London City Airport flight tickets

Delta

1 Dec

IAD17:45Washington, D.C. Dulles Intl

9h 25m

1 stop

LCY08:10London City

11 Dec

LCY10:00London City

10h 55m

1 stop

IAD15:55Washington, D.C. Dulles Intl

£668

Delta

13 Sept

IAD10:05Washington, D.C. Dulles Intl

25h 35m

2 stops

LCY16:40London City

22 Sept

LCY10:00London City

10h 35m

1 stop

IAD15:35Washington, D.C. Dulles Intl

£671

Delta

12 Sept

IAD18:26Washington, D.C. Dulles Intl

32h 29m

2 stops

LCY07:55London City

25 Sept

LCY10:00London City

10h 35m

1 stop

IAD15:35Washington, D.C. Dulles Intl

£675

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Mon 10/8

20:20-12:35

1 stop11h 15m

London City

Wed 19/8

09:15-16:45

1 stop12h 30m

£644

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Mon 10/8

20:20-12:35

1 stop11h 15m

London City

Wed 19/8

09:15-16:45

1 stop12h 30m

£647

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Tue 25/8

16:30-13:10

2 stops15h 40m

London City

Mon 21/9

13:45-14:30

2 stops29h 45m

£649

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Mon 10/8

18:10-09:30

1 stop10h 20m

London City

Wed 19/8

20:15-15:35

1 stop24h 20m

£650

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Mon 10/8

20:20-12:35

1 stop11h 15m

London City

Wed 19/8

09:15-16:45

1 stop12h 30m

£651

Fastest return journey

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Mon 10/8

18:10-09:30

1 stop10h 20m

London City

Thu 20/8

10:00-15:35

1 stop10h 35m

£652

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Sun 16/8

16:30-18:50

2 stops21h 20m

London City

Mon 24/8

19:25-14:30

2 stops24h 05m

£654

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Tue 18/8

12:55-07:15

2 stops13h 20m

London City

Tue 25/8

10:00-20:33

2 stops15h 33m

£676

BaltimoreLondon

BWI - LCY

BWILCY

Baltimore/Washington

Tue 1/9

10:40-07:55

2 stops16h 15m

London City

Thu 15/10

10:00-22:10

2 stops17h 10m

£676

BaltimoreLondon

BWI - LCY

BWILCY

Baltimore/Washington

Mon 14/9

14:28-09:30

2 stops14h 02m

London City

Tue 13/10

08:25-20:46

2 stops17h 21m

£696

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 Washington, D.C. to London City 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

Other information

Can stopping save me money on Washington, D.C. to London City Airport flights?

You could potentially save up to 4% on your flight if you consider stops on a Washington, D.C. to London City Airport flight.

When to book flights from Washington, D.C. to London City Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Washington, D.C. to London City 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 City Airport (WAS to LCY) flight deals and tips

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

Fastest flight time	9h 40m
Direct flights	None

The fastest flight from Washington, D.C. to London City Airport takes 9h 40m

There are no direct flights from Washington, D.C. to London City Airport. There are no popular flight routes from Washington, D.C. to London City Airport.

Search flight deals

Frequently asked questions about flying from Washington, D.C. to London City Airport

How far is Washington, D.C. to London City by plane?
The distance between Washington, D.C. and London City is about 3669.3 mi. By plane, this route typically takes 9h 40m.
When did momondo last update prices for flights from Washington, D.C. to London City Airport?
Prices for flights from Washington, D.C. to London City Airport were last updated today.
How old do you have to be to fly from Washington, D.C. to London City 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 City Airport.
What documentation or ID do you need to fly to London City Airport?
The travel and health documents you'll need for your trip to London City 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 City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Eastbourne

Wembley

Milton Keynes

Gatwick

Luton

Slough

Southend-on-Sea

Maidstone

Ipswich

Ilford

Canterbury

Folkestone

Guildford

Hayes

Chichester

Bedford

Hastings

Colchester

Harlow

Chelmsford

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

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

Yes. momondo allows you to filter the results for Washington, D.C. to London flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to London from Washington, D.C.. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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If you are not ready to book a flight from Washington, D.C. to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.