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

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

The travel and health documents required for your trip to London City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£256 Cheap Flights from Washington, D.C. Dulles Intl Airport to London City Airport in 2026/27

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

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

17:45 - 09:30IAD Washington, D.C. Dulles Intl-LCY London City

10h 45m1 stop Amsterdam Schiphol

10:00 - 15:55LCY London City-IAD Washington, D.C. Dulles Intl

10h 55m1 stop Amsterdam Schiphol

£581KLM

Tue, 3 Nov - Wed, 11 Nov

18:15 - 08:50IAD Washington, D.C. Dulles Intl-LCY London City

9h 35m1 stop Amsterdam Schiphol

10:00 - 15:55LCY London City-IAD Washington, D.C. Dulles Intl

10h 55m1 stop Amsterdam Schiphol

£583KLM

Wed, 18 Nov - Fri, 27 Nov

20:10 - 12:50IAD Washington, D.C. Dulles Intl-LCY London City

11h 40m1 stop Zurich

07:40 - 16:20LCY London City-IAD Washington, D.C. Dulles Intl

13h 40m1 stop Madrid Barajas

£604Multiple Airlines

Sun, 10 Jan - Wed, 20 Jan

20:10 - 17:05IAD Washington, D.C. Dulles Intl-LCY London City

15h 55m1 stop Zurich

07:40 - 16:20LCY London City-IAD Washington, D.C. Dulles Intl

13h 40m1 stop Madrid Barajas

£605Multiple Airlines

Tue, 5 Jan - Fri, 15 Jan

20:10 - 17:05IAD Washington, D.C. Dulles Intl-LCY London City

15h 55m1 stop Zurich

19:15 - 16:20LCY London City-IAD Washington, D.C. Dulles Intl

26h 05m1 stop Madrid Barajas

£612Multiple Airlines

Tue, 5 Jan - Thu, 4 Feb

20:10 - 12:50IAD Washington, D.C. Dulles Intl-LCY London City

11h 40m1 stop Zurich

07:40 - 16:20LCY London City-IAD Washington, D.C. Dulles Intl

13h 40m1 stop Madrid Barajas

£613Multiple Airlines

Sun, 10 Jan - Fri, 22 Jan

20:10 - 12:50IAD Washington, D.C. Dulles Intl-LCY London City

11h 40m1 stop Zurich

07:40 - 16:20LCY London City-IAD Washington, D.C. Dulles Intl

13h 40m1 stop Madrid Barajas

£614Multiple Airlines

Sun, 10 Jan - Thu, 14 Jan

20:10 - 17:05IAD Washington, D.C. Dulles Intl-LCY London City

15h 55m1 stop Zurich

09:15 - 17:00LCY London City-IAD Washington, D.C. Dulles Intl

12h 45m1 stop Zurich

£617SWISS

Tue, 5 Jan - Tue, 12 Jan

20:10 - 12:50IAD Washington, D.C. Dulles Intl-LCY London City

11h 40m1 stop Zurich

09:15 - 17:00LCY London City-IAD Washington, D.C. Dulles Intl

12h 45m1 stop Zurich

£617SWISS

Wed, 24 Feb - Tue, 2 Mar

17:45 - 08:50IAD Washington, D.C. Dulles Intl-LCY London City

10h 05m1 stop Amsterdam Schiphol

10:00 - 15:55LCY London City-IAD Washington, D.C. Dulles Intl

10h 55m1 stop Amsterdam Schiphol

£619KLM

Tue, 1 Dec - Mon, 7 Dec

Cheap last-minute flights

Enter your travel dates to find the best prices.

17:30 - 07:55IAD Washington, D.C. Dulles Intl-LCY London City

9h 25m1 stop Amsterdam Schiphol

10:00 - 15:35LCY London City-IAD Washington, D.C. Dulles Intl

10h 35m1 stop Amsterdam Schiphol

£717Delta

Tue, 13 Oct - Thu, 22 Oct

18:10 - 19:45IAD Washington, D.C. Dulles Intl-LCY London City

20h 35m1 stop Amsterdam Schiphol

09:20 - 00:42LCY London City-IAD Washington, D.C. Dulles Intl

20h 22m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

£724Virgin Atlantic

Mon, 12 Oct - Tue, 20 Oct

20:20 - 12:35IAD Washington, D.C. Dulles Intl-LCY London City

11h 15m1 stop Zurich

09:15 - 16:45LCY London City-IAD Washington, D.C. Dulles Intl

12h 30m1 stop Zurich

£726SWISS

Mon, 12 Oct - Tue, 20 Oct

20:20 - 12:35IAD Washington, D.C. Dulles Intl-LCY London City

11h 15m1 stop Zurich

09:15 - 16:45LCY London City-IAD Washington, D.C. Dulles Intl

12h 30m1 stop Zurich

£730SWISS

Mon, 12 Oct - Tue, 20 Oct

20:20 - 12:35IAD Washington, D.C. Dulles Intl-LCY London City

11h 15m1 stop Zurich

09:15 - 16:45LCY London City-IAD Washington, D.C. Dulles Intl

12h 30m1 stop Zurich

£730SWISS

Mon, 12 Oct - Tue, 20 Oct

18:10 - 08:50IAD Washington, D.C. Dulles Intl-LCY London City

9h 40m1 stop Amsterdam Schiphol

09:20 - 15:35LCY London City-IAD Washington, D.C. Dulles Intl

11h 15m1 stop Amsterdam Schiphol

£753Virgin Atlantic

Mon, 12 Oct - Mon, 19 Oct

17:30 - 07:55IAD Washington, D.C. Dulles Intl-LCY London City

9h 25m1 stop Amsterdam Schiphol

10:00 - 15:35LCY London City-IAD Washington, D.C. Dulles Intl

10h 35m1 stop Amsterdam Schiphol

£755Delta

Thu, 8 Oct - Thu, 15 Oct

18:10 - 08:50IAD Washington, D.C. Dulles Intl-LCY London City

9h 40m1 stop Amsterdam Schiphol

10:00 - 15:35LCY London City-IAD Washington, D.C. Dulles Intl

10h 35m1 stop Amsterdam Schiphol

£756Delta

Mon, 12 Oct - Thu, 22 Oct

20:20 - 12:35IAD Washington, D.C. Dulles Intl-LCY London City

11h 15m1 stop Zurich

09:15 - 16:45LCY London City-IAD Washington, D.C. Dulles Intl

12h 30m1 stop Zurich

£761SWISS

Mon, 12 Oct - Tue, 20 Oct

17:30 - 08:50IAD Washington, D.C. Dulles Intl-LCY London City

10h 20m1 stop Amsterdam Schiphol

08:25 - 00:42LCY London City-IAD Washington, D.C. Dulles Intl

21h 17m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

£762Virgin Atlantic

Thu, 8 Oct - Thu, 22 Oct

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

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

KLM

3 Nov

IAD17:45Washington, D.C. Dulles Intl

10h 45m

1 stop

LCY09:30London City

11 Nov

LCY10:00London City

10h 55m

1 stop

IAD15:55Washington, D.C. Dulles Intl

£581

KLM

18 Nov

IAD18:15Washington, D.C. Dulles Intl

9h 35m

1 stop

LCY08:50London City

27 Nov

LCY10:00London City

10h 55m

1 stop

IAD15:55Washington, D.C. Dulles Intl

£583

KLM

1 Dec

IAD17:45Washington, D.C. Dulles Intl

10h 05m

1 stop

LCY08:50London City

7 Dec

LCY10:00London City

10h 55m

1 stop

IAD15:55Washington, D.C. Dulles Intl

£619

SWISS flights from Washington, D.C. Dulles Intl Airport to London City Airport

Our best SWISS deals on Washington, D.C. Dulles Intl Airport to London City Airport flight tickets

SWISS

5 Jan

IAD20:10Washington, D.C. Dulles Intl

15h 55m

1 stop

LCY17:05London City

12 Jan

LCY09:15London City

12h 45m

1 stop

IAD17:00Washington, D.C. Dulles Intl

£617

SWISS

24 Feb

IAD20:10Washington, D.C. Dulles Intl

11h 40m

1 stop

LCY12:50London City

2 Mar

LCY09:15London City

12h 45m

1 stop

IAD17:00Washington, D.C. Dulles Intl

£617

SWISS

24 Mar

IAD21:10Washington, D.C. Dulles Intl

15h 55m

1 stop

LCY17:05London City

2 Apr

LCY09:15London City

12h 30m

1 stop

IAD16:45Washington, D.C. Dulles Intl

£620

momondo Fare Finder

Use the filters below to find and compare flights from Washington, D.C. Dulles Intl Airport 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 Washington, D.C. Dulles Intl - LCY London City

IADLCY

Washington, D.C. Dulles Intl

Tue 3/11

17:45-09:30

1 stop10h 45m

London City

Wed 11/11

10:00-15:55

1 stop10h 55m

£581

Fastest return journey

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LCY London City

IADLCY

Washington, D.C. Dulles Intl

Wed 18/11

18:15-08:50

1 stop9h 35m

London City

Fri 27/11

10:00-15:55

1 stop10h 55m

£583

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LCY London City

IADLCY

Washington, D.C. Dulles Intl

Sun 10/1

20:10-12:50

1 stop11h 40m

London City

Wed 20/1

07:40-16:20

1 stop13h 40m

£604

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LCY London City

IADLCY

Washington, D.C. Dulles Intl

Tue 5/1

20:10-17:05

1 stop15h 55m

London City

Fri 15/1

07:40-16:20

1 stop13h 40m

£605

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LCY London City

IADLCY

Washington, D.C. Dulles Intl

Tue 5/1

20:10-17:05

1 stop15h 55m

London City

Thu 4/2

19:15-16:20

1 stop26h 05m

£612

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LCY London City

IADLCY

Washington, D.C. Dulles Intl

Sun 10/1

20:10-12:50

1 stop11h 40m

London City

Fri 22/1

07:40-16:20

1 stop13h 40m

£613

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LCY London City

IADLCY

Washington, D.C. Dulles Intl

Sun 10/1

20:10-12:50

1 stop11h 40m

London City

Thu 14/1

07:40-16:20

1 stop13h 40m

£614

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LCY London City

IADLCY

Washington, D.C. Dulles Intl

Tue 5/1

20:10-17:05

1 stop15h 55m

London City

Tue 12/1

09:15-17:00

1 stop12h 45m

£617

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LCY London City

IADLCY

Washington, D.C. Dulles Intl

Wed 24/2

20:10-12:50

1 stop11h 40m

London City

Tue 2/3

09:15-17:00

1 stop12h 45m

£617

Washington, D.C.London

IAD Washington, D.C. Dulles Intl - LCY London City

IADLCY

Washington, D.C. Dulles Intl

Tue 1/12

17:45-08:50

1 stop10h 05m

London City

Mon 7/12

10:00-15:55

1 stop10h 55m

£619

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. Dulles Intl Airport 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

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

ITA Airways, SWISS, and Virgin Atlantic are the most popular carriers operating from Washington, D.C. Dulles Intl to London City

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

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

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

Best price found	£256
Fastest flight time	9h 30m
Direct flights	None

The best one-way flight to London City Airport from Washington, D.C. Dulles Intl Airport in the past 72 hours is £256. The best return flight deal from Washington, D.C. Dulles Intl Airport to London City Airport found on momondo in the last 72 hours is £581.

The fastest flight from Washington, D.C. Dulles Intl Airport to London City Airport takes 9h 30m

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

Search flight deals

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

How far is Washington, D.C. Dulles Intl to London City by plane?
Washington, D.C. Dulles Intl and London City are 3684.3 mi apart from one another. Typically, this will take 9h 30m by plane in normal conditions.
When did momondo last update prices for flights from Washington, D.C. Dulles Intl Airport to London City Airport?
Prices for flights from Washington, D.C. Dulles Intl Airport to London City Airport are refreshed on a daily basis.
How old do you have to be to fly from Washington, D.C. Dulles Intl Airport 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. Dulles Intl Airport to London City Airport.
What documentation or ID do you need to fly to London City Airport?
The travel and health documents required for your trip to London City Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London City Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Eastbourne

Wembley

Gatwick

Milton Keynes

Southend-on-Sea

Luton

Slough

Ipswich

Maidstone

Folkestone

Hastings

Ilford

Canterbury

Chichester

Colchester

Hayes

Guildford

Bedford

Harlow

Winchester

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

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

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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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