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Cheap flights from Washington, D.C. to London from $329

1 adult
1 adult, Economy, 0 bags

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

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
8:20 pm - 12:35 pmIAD  Washington, D.C. Dulles Intl-LCY London City
11h 15m1 stop Zurich
SWISS Logo
9:15 am - 6:00 pmLCY  London City-IAD Washington, D.C. Dulles Intl
12h 45m1 stop Zurich
$695SWISS
Wed, Oct 21 - Thu, Oct 29
SWISS Logo
9:10 pm - 12:50 pmIAD  Washington, D.C. Dulles Intl-LCY London City
11h 40m1 stop Zurich
SWISS Logo
9:15 am - 6:00 pmLCY  London City-IAD Washington, D.C. Dulles Intl
12h 45m1 stop Zurich
$703SWISS
Wed, Mar 17 - Wed, Mar 24
SWISS Logo
8:10 pm - 5:05 pmIAD  Washington, D.C. Dulles Intl-LCY London City
15h 55m1 stop Zurich
SWISS Logo
9:15 am - 5:00 pmLCY  London City-IAD Washington, D.C. Dulles Intl
12h 45m1 stop Zurich
$722SWISS
Mon, Nov 16 - Wed, Dec 2
Virgin Atlantic Logo
5:30 pm - 7:55 amIAD  Washington, D.C. Dulles Intl-LCY London City
9h 25m1 stop Amsterdam Schiphol
Virgin Atlantic Logo
10:00 am - 4:45 pmLCY  London City-IAD Washington, D.C. Dulles Intl
10h 45m1 stop Amsterdam Schiphol
$733Virgin Atlantic
Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
9:55 am - 8:40 amIAD  Washington, D.C. Dulles Intl-LCY London City
17h 45m2 stops Montreal Pierre Elliott Trudeau Intl Zurich
Multiple Airlines Logo
9:15 am - 5:00 pmLCY  London City-IAD Washington, D.C. Dulles Intl
12h 45m1 stop Zurich
$734Multiple Airlines
Wed, Nov 4 - Wed, Nov 11
Virgin Atlantic Logo
6:15 pm - 8:50 amIAD  Washington, D.C. Dulles Intl-LCY London City
9h 35m1 stop Amsterdam Schiphol
Virgin Atlantic Logo
10:00 am - 3:55 pmLCY  London City-IAD Washington, D.C. Dulles Intl
10h 55m1 stop Amsterdam Schiphol
$735Virgin Atlantic
Wed, Nov 4 - Wed, Nov 11
Virgin Atlantic Logo
6:15 pm - 8:50 amIAD  Washington, D.C. Dulles Intl-LCY London City
9h 35m1 stop Amsterdam Schiphol
Virgin Atlantic Logo
10:00 am - 3:45 pmLCY  London City-IAD Washington, D.C. Dulles Intl
10h 45m1 stop Amsterdam Schiphol
$736Virgin Atlantic
Wed, Nov 11 - Thu, Nov 26
SWISS Logo
9:10 pm - 12:50 pmIAD  Washington, D.C. Dulles Intl-LCY London City
11h 40m1 stop Zurich
SWISS Logo
9:15 am - 5:00 pmLCY  London City-IAD Washington, D.C. Dulles Intl
12h 45m1 stop Zurich
$739SWISS
Wed, Oct 28 - Fri, Nov 6
SWISS Logo
9:10 pm - 12:50 pmIAD  Washington, D.C. Dulles Intl-LCY London City
11h 40m1 stop Zurich
SWISS Logo
9:15 am - 5:00 pmLCY  London City-IAD Washington, D.C. Dulles Intl
12h 45m1 stop Zurich
$740SWISS
Thu, Oct 29 - Thu, Nov 5
SWISS Logo
8:10 pm - 12:50 pmIAD  Washington, D.C. Dulles Intl-LCY London City
11h 40m1 stop Zurich
SWISS Logo
9:15 am - 5:00 pmLCY  London City-IAD Washington, D.C. Dulles Intl
12h 45m1 stop Zurich
$741SWISS
Mon, Nov 2 - Tue, Nov 10

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ITA Airways flights from Washington, D.C. to London City Airport

Our best ITA Airways deals on Washington, D.C. to London City Airport flight tickets
ITA Airways
Nov 10
IAD4:30 pmWashington, D.C. Dulles Intl
15h 40m
2 stops
LCY1:10 pmLondon City
Nov 17
LCY7:30 pmLondon City
48h 00m
2 stops
IAD2:30 pmWashington, D.C. Dulles Intl
$768
ITA Airways
Sep 28
IAD4:30 pmWashington, D.C. Dulles Intl
15h 40m
2 stops
LCY1:10 pmLondon City
Feb 28
LCY7:30 pmLondon City
48h 10m
2 stops
IAD2:40 pmWashington, D.C. Dulles Intl
$798
ITA Airways
Sep 28
IAD4:30 pmWashington, D.C. Dulles Intl
15h 40m
2 stops
LCY1:10 pmLondon City
Oct 20
LCY7:25 pmLondon City
48h 05m
2 stops
IAD2:30 pmWashington, D.C. Dulles Intl
$828

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
Oct 28
IAD7:15 pmWashington, D.C. Dulles Intl
9h 35m
1 stop
LCY8:50 amLondon City
Nov 10
LCY10:00 amLondon City
10h 45m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
$773
Delta
Oct 4
IAD5:30 pmWashington, D.C. Dulles Intl
9h 25m
1 stop
LCY7:55 amLondon City
Oct 23
LCY9:20 amLondon City
11h 15m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
$774
Delta
Oct 4
BWI6:00 amBaltimore/Washington
29h 40m
2 stops
LCY4:40 pmLondon City
Oct 19
LCY10:00 amLondon City
41h 58m
2 stops
BWI10:58 pmBaltimore/Washington
$787

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.

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Route

Depart

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Price

Cheapest round-trip

Washington, D.C.London

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

IADLCY

Washington, D.C. Dulles Intl

Wed 10/21

8:20 pm-12:35 pm

1 stop11h 15m

London City

Thu 10/29

9:15 am-6:00 pm

1 stop12h 45m

$695

Washington, D.C.London

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

IADLCY

Washington, D.C. Dulles Intl

Wed 3/17

9:10 pm-12:50 pm

1 stop11h 40m

London City

Wed 3/24

9:15 am-6:00 pm

1 stop12h 45m

$703

Washington, D.C.London

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

IADLCY

Washington, D.C. Dulles Intl

Mon 11/16

8:10 pm-5:05 pm

1 stop15h 55m

London City

Wed 12/2

9:15 am-5:00 pm

1 stop12h 45m

$722
Quickest round-trip

Washington, D.C.London

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

IADLCY

Washington, D.C. Dulles Intl

Tue 10/20

5:30 pm-7:55 am

1 stop9h 25m

London City

Tue 10/27

10:00 am-4:45 pm

1 stop10h 45m

$733

Washington, D.C.London

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

IADLCY

Washington, D.C. Dulles Intl

Wed 11/4

9:55 am-8:40 am

2 stops17h 45m

London City

Wed 11/11

9:15 am-5:00 pm

1 stop12h 45m

$734

Washington, D.C.London

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

IADLCY

Washington, D.C. Dulles Intl

Wed 11/4

6:15 pm-8:50 am

1 stop9h 35m

London City

Wed 11/11

10:00 am-3:55 pm

1 stop10h 55m

$735

Washington, D.C.London

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

IADLCY

Washington, D.C. Dulles Intl

Wed 11/11

6:15 pm-8:50 am

1 stop9h 35m

London City

Thu 11/26

10:00 am-3:45 pm

1 stop10h 45m

$736

Washington, D.C.London

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

IADLCY

Washington, D.C. Dulles Intl

Wed 10/28

9:10 pm-12:50 pm

1 stop11h 40m

London City

Fri 11/6

9:15 am-5:00 pm

1 stop12h 45m

$739

Washington, D.C.London

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

IADLCY

Washington, D.C. Dulles Intl

Thu 10/29

9:10 pm-12:50 pm

1 stop11h 40m

London City

Thu 11/5

9:15 am-5:00 pm

1 stop12h 45m

$740

Washington, D.C.London

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

IADLCY

Washington, D.C. Dulles Intl

Mon 11/2

8:10 pm-12:50 pm

1 stop11h 40m

London City

Tue 11/10

9:15 am-5:00 pm

1 stop12h 45m

$741

Flights are sorted by cheapest round-trip flights first.

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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

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 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

Best Price Found

$329

Fastest flight time

9h 25m

Direct flights

None
The best one-way flight to London City Airport from Washington, D.C. in the past 72 hours is $329. The best round-trip flight deal from Washington, D.C. to London City Airport found on momondo in the last 72 hours is $695.
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.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Hounslow
Gatwick
Milton Keynes
Croydon
Luton
Hayes
Dover
Wembley
Kingston upon Thames
Richmond
Stansted
Watford
Harrow
Cobham
Worthing
Eastbourne
Slough
Hook
Uxbridge
Ilford

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.

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