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

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

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London City Airport to Washington, D.C..

What documentation or ID do you need to fly to Washington, D.C.?

The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

£402 Cheap Flights from London City Airport to Washington, D.C. in 2025/26

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

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One-way

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10:00 - 16:05LCY-IAD

11h 05m1 stop

18:05 - 07:15IAD-LCY

32h 10m1 stop

£495Virgin Atlantic

Find Deal

Tue, 16 Dec - Mon, 29 Dec

09:20 - 16:05LCY-IAD

11h 45m1 stop

18:05 - 09:30IAD-LCY

10h 25m1 stop

£498Virgin Atlantic

Find Deal

Mon, 2 Feb - Mon, 16 Feb

09:20 - 16:05LCY-IAD

11h 45m1 stop

18:05 - 08:50IAD-LCY

9h 45m1 stop

£534KLM

Find Deal

Thu, 27 Nov - Sun, 7 Dec

10:00 - 16:05LCY-IAD

11h 05m1 stop

18:05 - 08:50IAD-LCY

9h 45m1 stop

£539KLM

Find Deal

Wed, 26 Nov - Sun, 7 Dec

07:50 - 16:30LCY-IAD

13h 40m1 stop

18:00 - 08:50IAD-LCY

33h 50m1 stop

£562Iberia

Find Deal

Thu, 4 Dec - Thu, 8 Jan

19:15 - 16:30LCY-IAD

26h 15m1 stop

18:00 - 08:50IAD-LCY

33h 50m1 stop

£571Iberia

Find Deal

Wed, 3 Dec - Thu, 8 Jan

09:15 - 16:40LCY-IAD

12h 25m1 stop

20:30 - 12:55IAD-LCY

11h 25m1 stop

£583SWISS

Find Deal

Tue, 2 Dec - Tue, 9 Dec

07:45 - 18:11LCY-DCA

15h 26m2 stops

11:00 - 16:40DCA-LCY

24h 40m2 stops

£590Delta

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Thu, 23 Apr - Mon, 27 Apr

19:10 - 16:40LCY-IAD

26h 30m1 stop

20:30 - 12:55IAD-LCY

11h 25m1 stop

£594SWISS

Find Deal

Mon, 1 Dec - Mon, 8 Dec

07:45 - 18:11LCY-DCA

15h 26m2 stops

11:00 - 16:40DCA-LCY

24h 40m2 stops

£595Delta

Find Deal

Thu, 23 Apr - Mon, 27 Apr

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

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

KLM

27 Nov

LCY09:20London City

11h 45m

1 stop

IAD16:05Washington, D.C. Dulles Intl

7 Dec

IAD18:05Washington, D.C. Dulles Intl

9h 45m

1 stop

LCY08:50London City

£534

Find similar

KLM

26 Nov

LCY10:00London City

11h 05m

1 stop

IAD16:05Washington, D.C. Dulles Intl

7 Dec

IAD18:05Washington, D.C. Dulles Intl

9h 45m

1 stop

LCY08:50London City

£539

Find similar

KLM

25 Nov

LCY10:00London City

11h 05m

1 stop

IAD16:05Washington, D.C. Dulles Intl

7 Dec

IAD18:05Washington, D.C. Dulles Intl

9h 45m

1 stop

LCY08:50London City

£550

Find similar

Virgin Atlantic flights from London City Airport to Washington, D.C.

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

Virgin Atlantic

16 Dec

LCY10:00London City

11h 05m

1 stop

IAD16:05Washington, D.C. Dulles Intl

29 Dec

IAD18:05Washington, D.C. Dulles Intl

32h 10m

1 stop

LCY07:15London City

£495

Find similar

Virgin Atlantic

2 Feb

LCY09:20London City

11h 45m

1 stop

IAD16:05Washington, D.C. Dulles Intl

16 Feb

IAD18:05Washington, D.C. Dulles Intl

10h 25m

1 stop

LCY09:30London City

£498

Find similar

Virgin Atlantic

26 Nov

LCY08:40London City

12h 25m

1 stop

IAD16:05Washington, D.C. Dulles Intl

3 Dec

IAD18:05Washington, D.C. Dulles Intl

9h 45m

1 stop

LCY08:50London City

£499

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Tue 16/12

10:00-16:05

1 stop11h 05m

Washington, D.C. Dulles Intl

Mon 29/12

18:05-07:15

1 stop32h 10m

£495

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Mon 2/2

09:20-16:05

1 stop11h 45m

Washington, D.C. Dulles Intl

Mon 16/2

18:05-09:30

1 stop10h 25m

£498

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Thu 27/11

09:20-16:05

1 stop11h 45m

Washington, D.C. Dulles Intl

Sun 7/12

18:05-08:50

1 stop9h 45m

£534

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Wed 26/11

10:00-16:05

1 stop11h 05m

Washington, D.C. Dulles Intl

Sun 7/12

18:05-08:50

1 stop9h 45m

£539

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Thu 4/12

07:50-16:30

1 stop13h 40m

Washington, D.C. Dulles Intl

Thu 8/1

18:00-08:50

1 stop33h 50m

£562

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Wed 3/12

19:15-16:30

1 stop26h 15m

Washington, D.C. Dulles Intl

Thu 8/1

18:00-08:50

1 stop33h 50m

£571

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Tue 2/12

09:15-16:40

1 stop12h 25m

Washington, D.C. Dulles Intl

Tue 9/12

20:30-12:55

1 stop11h 25m

£583

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Thu 23/4

07:45-18:11

2 stops15h 26m

Washington, D.C. Reagan-National

Mon 27/4

11:00-16:40

2 stops24h 40m

£590

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Mon 1/12

19:10-16:40

1 stop26h 30m

Washington, D.C. Dulles Intl

Mon 8/12

20:30-12:55

1 stop11h 25m

£594

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Thu 23/4

07:45-18:11

2 stops15h 26m

Washington, D.C. Reagan-National

Mon 27/4

11:00-16:40

2 stops24h 40m

£595

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 London City Airport to Washington, D.C.

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 day to depart on your flight to Washington, D.C.?

On average, the least expensive day to fly to Washington, D.C. from London City Airport is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £613. However, this price may fluctuate depending on the airline, the season, and holidays. On the other hand, Sunday is the most expensive day to depart from London City Airport because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £693.

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

In the evening is the cheapest time of day to fly from London City Airport to Washington, D.C. when you can find flight prices for as low as £521. Flying to Washington, D.C. in the evening is an ideal time because this is during off-peak travel hours. Flights to Washington, D.C. are more costly in the afternoon, with an average ticket price of £645. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

Estimated return price

Cheap London City Airport to Washington, D.C. (LCY to WAS) flight deals and tips

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

Direct flights	None

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

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How far is London City to Washington, D.C. by plane?
London City and Washington, D.C. are 3669.3 mi apart from one another. A reasonable flight in good conditions will take 10h 35m.
When did momondo last update prices for flights from London City Airport to Washington, D.C.?
Prices for flights from London City Airport to Washington, D.C. refresh daily.
How old do you have to be to fly from London City Airport to Washington, D.C.?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London City Airport to Washington, D.C..
What documentation or ID do you need to fly to Washington, D.C.?
The required travel and health documents for your Washington, D.C. trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington, D.C.. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Laurel

College Park

Alexandria

Fairfax

Linthicum Heights

Bethesda

Cambridge

Ellicott City

Westminster

Arlington

Woodbridge

Owings Mills

Silver Spring

National Harbor

Why use momondo?

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

Finding the right flight to Washington, D.C. from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington, D.C. quick and easy, saving you time and money.

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

Yes. All flights to Washington, D.C. from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Washington, D.C. from London.

I’m not ready to book a flight from London to Washington, D.C. right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Washington, D.C., momondo offers a useful price alert feature which will track prices for flights to Washington, D.C. from London and alert you when they change.