Which layover airport has the shortest travel time from Washington, D.C. to London City Airport?

Flights connecting via Amsterdam (AMS) have the shortest average one-way travel time: 10h 10m.

Which airport is the most popular layover for flights between Washington, D.C. and London City Airport?

Zurich (ZRH) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

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

Virgin Atlantic, British Airways, and Delta are the most popular carriers operating from Washington, D.C. to London City

Which layover airport offers the lowest fares from Washington, D.C. to London City Airport?

Flights via Zurich (ZRH) offer the lowest average round-trip price of $599.

Which layover airport has the shortest connection time from Washington, D.C. to London City Airport?

Amsterdam (AMS) has the shortest average layover time for this route: 7h 55m.

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

On average, it takes 7h 05m to fly from Washington, D.C. to London City Airport if you fly out of Baltimore (the most popular airport in Washington, D.C.) and into London Heathrow Airport (the most popular airport in London City Airport). If you’re flying out of Washington, D.C. and into London Heathrow Airport, then the flight time is around 8h 05m.

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?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to London City Airport.

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

The required travel and health documents for your London City Airport 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 London City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$342 Cheap Flights from Washington, D.C. to London City Airport in 2026

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

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 pm - 12:35 pm

IAD

LCY

11h 15m

1 stop

9:15 am - 4:45 pm

LCY

IAD

12h 30m

1 stop

$869SWISS

Sun, Aug 9 - Tue, Aug 18

8:20 pm - 12:35 pm

IAD

LCY

11h 15m

1 stop

9:15 am - 4:45 pm

LCY

IAD

12h 30m

1 stop

$873SWISS

Mon, Aug 10 - Wed, Aug 19

8:20 pm - 5:25 pm

IAD

LCY

16h 05m

1 stop

9:00 am - 4:45 pm

LCY

IAD

12h 45m

1 stop

$879SWISS

Sun, Aug 9 - Sat, Aug 22

6:10 pm - 8:50 am

IAD

LCY

9h 40m

1 stop

10:00 am - 3:35 pm

LCY

IAD

10h 35m

1 stop

$880KLM

Wed, Sep 2 - Tue, Sep 8

8:20 pm - 12:35 pm

IAD

LCY

11h 15m

1 stop

9:15 am - 4:45 pm

LCY

IAD

12h 30m

1 stop

$881SWISS

Sun, Jul 19 - Tue, Aug 18

12:30 pm - 9:30 am

IAD

LCY

16h 00m

2 stops

8:25 am - 3:35 pm

LCY

IAD

12h 10m

1 stop

$884Virgin Atlantic

Wed, Oct 7 - Tue, Oct 13

12:31 pm - 9:30 am

IAD

LCY

15h 59m

2 stops

10:00 am - 3:35 pm

LCY

IAD

10h 35m

1 stop

$885Virgin Atlantic

Mon, Sep 14 - Fri, Sep 18

3:15 pm - 9:30 am

DCA

LCY

13h 15m

2 stops

8:25 am - 7:50 pm

LCY

DCA

16h 25m

2 stops

$893Delta

Tue, Sep 22 - Wed, Sep 30

10:40 am - 7:55 am

BWI

LCY

16h 15m

2 stops

10:00 am - 10:10 pm

LCY

BWI

17h 10m

2 stops

$893Delta

Tue, Sep 1 - Thu, Oct 15

11:25 am - 7:15 am

BWI

LCY

14h 50m

2 stops

10:00 am - 3:46 pm

LCY

BWI

34h 46m

2 stops

$926KLM

Wed, Aug 5 - Wed, Aug 12

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

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

Lufthansa

Sep 16

IAD3:25 pmWashington, D.C. Dulles Intl

12h 15m

1 stop

LCY8:40 amLondon City

Sep 25

LCY9:15 amLondon City

11h 50m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$901

Lufthansa

Oct 7

IAD8:20 pmWashington, D.C. Dulles Intl

11h 15m

1 stop

LCY12:35 pmLondon City

Oct 12

LCY9:15 amLondon City

11h 50m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$908

Lufthansa

Aug 4

IAD3:25 pmWashington, D.C. Dulles Intl

12h 15m

1 stop

LCY8:40 amLondon City

Aug 14

LCY9:15 amLondon City

11h 50m

1 stop

IAD4:05 pmWashington, D.C. Dulles Intl

$915

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

Sep 22

DCA3:15 pmWashington, D.C. Reagan-National

13h 15m

2 stops

LCY9:30 amLondon City

Sep 30

LCY8:25 amLondon City

16h 25m

2 stops

DCA7:50 pmWashington, D.C. Reagan-National

$893

Delta

Sep 23

BWI12:30 pmBaltimore/Washington

15h 20m

2 stops

LCY8:50 amLondon City

Sep 25

LCY9:20 amLondon City

18h 11m

2 stops

BWI10:31 pmBaltimore/Washington

$894

Delta

Aug 23

BWI10:40 amBaltimore/Washington

15h 35m

2 stops

LCY7:15 amLondon City

Oct 23

LCY9:20 amLondon City

17h 50m

2 stops

BWI10:10 pmBaltimore/Washington

$895

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 round-trip

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Sun 8/9

8:20 pm-12:35 pm

1 stop11h 15m

London City

Tue 8/18

9:15 am-4:45 pm

1 stop12h 30m

$869

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Mon 8/10

8:20 pm-12:35 pm

1 stop11h 15m

London City

Wed 8/19

9:15 am-4:45 pm

1 stop12h 30m

$873

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Sun 8/9

8:20 pm-5:25 pm

1 stop16h 05m

London City

Sat 8/22

9:00 am-4:45 pm

1 stop12h 45m

$879

Quickest round-trip

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Wed 9/2

6:10 pm-8:50 am

1 stop9h 40m

London City

Tue 9/8

10:00 am-3:35 pm

1 stop10h 35m

$880

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Sun 7/19

8:20 pm-12:35 pm

1 stop11h 15m

London City

Tue 8/18

9:15 am-4:45 pm

1 stop12h 30m

$881

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Wed 10/7

12:30 pm-9:30 am

2 stops16h 00m

London City

Tue 10/13

8:25 am-3:35 pm

1 stop12h 10m

$884

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Mon 9/14

12:31 pm-9:30 am

2 stops15h 59m

London City

Fri 9/18

10:00 am-3:35 pm

1 stop10h 35m

$885

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Tue 9/22

3:15 pm-9:30 am

2 stops13h 15m

London City

Wed 9/30

8:25 am-7:50 pm

2 stops16h 25m

$893

BaltimoreLondon

BWI - LCY

BWILCY

Baltimore/Washington

Tue 9/1

10:40 am-7:55 am

2 stops16h 15m

London City

Thu 10/15

10:00 am-10:10 pm

2 stops17h 10m

$893

BaltimoreLondon

BWI - LCY

BWILCY

Baltimore/Washington

Wed 8/5

11:25 am-7:15 am

2 stops14h 50m

London City

Wed 8/12

10:00 am-3:46 pm

2 stops34h 46m

$926

Flights are sorted by cheapest round-trip 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

Layovers

Other information

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

You could potentially save up to 8% 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 round-trip 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 25m
Direct flights	None

The fastest flight from Washington, D.C. to London City Airport takes 9h 25m

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.

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

How far is Washington, D.C. to London City by plane?
A flight from Washington, D.C. to London City will travel around 3669.3 mi. By plane, this route typically takes 9h 25m.
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?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington, D.C. to London City Airport.
What documentation or ID do you need to fly to London City Airport?
The required travel and health documents for your London City Airport 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 London City Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Hounslow

Gatwick

Milton Keynes

Luton

Dover

Hayes

Crawley

Croydon

Wembley

Stansted

Harrow

Slough

Brentwood

Watford

Cobham

Guildford

Ilford

Folkestone

Uxbridge

Romford

Why use momondo?

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

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?

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 London from Washington, D.C..

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

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

An easier way to manage your London City Airport trip

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Flights to London Heathrow Airportfrom $469

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Cheap flights from Washington, D.C. to London from $342

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Washington, D.C. to London departing on 11/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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

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

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

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

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.

See travel insights to London from

How to get the cheapest flight ticket from Washington, D.C. to London City Airport

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

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

Which airport is the most popular layover for flights between Washington, D.C. and London City Airport?

Which layover airport offers the lowest fares from Washington, D.C. to London City Airport?

Which layover airport has the shortest travel time from Washington, D.C. to London City Airport?

Which layover airport has the shortest connection time from Washington, D.C. to London City Airport?

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

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

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

Direct flights

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

Traveling to a place near London?

Why use momondo?

An easier way to manage your London City Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Washington, D.C. flight routes

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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