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Cheap flights from District of Columbia to London from £234

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from District of Columbia to London departing on 24/11. 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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0 bags
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Cheap return flights

SWISS Logo
20:45 - 12:30IAD-LCY
10h 45m1 stop
SWISS Logo
09:25 - 16:15LCY-IAD
11h 50m1 stop
£399SWISS
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Tue, 23 Sep - Tue, 30 Sep
SWISS Logo
20:45 - 17:15IAD-LCY
15h 30m1 stop
SWISS Logo
09:25 - 16:15LCY-IAD
11h 50m1 stop
£400SWISS
Find Deal
Mon, 13 Oct - Tue, 21 Oct
British Airways Logo
11:50 - 13:50DCA-LCY
21h 00m2 stops
British Airways Logo
09:10 - 22:38LCY-DCA
18h 28m2 stops
£407British Airways
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Wed, 10 Dec - Tue, 16 Dec
Delta Logo
17:25 - 08:10IAD-LCY
9h 45m1 stop
Delta Logo
09:20 - 15:35LCY-IAD
11h 15m1 stop
£417Delta
Find Deal
Tue, 2 Sep - Thu, 23 Oct
KLM Logo
17:25 - 08:50IAD-LCY
10h 25m1 stop
KLM Logo
08:40 - 15:35LCY-IAD
11h 55m1 stop
£418KLM
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Sun, 7 Sep - Tue, 16 Sep
Virgin Atlantic Logo
12:27 - 07:15IAD-LCY
13h 48m2 stops
Virgin Atlantic Logo
10:00 - 15:35LCY-IAD
10h 35m1 stop
£421Virgin Atlantic
Find Deal
Mon, 6 Oct - Tue, 14 Oct
Virgin Atlantic Logo
09:50 - 07:15IAD-LCY
16h 25m2 stops
Virgin Atlantic Logo
07:45 - 23:00LCY-IAD
19h 15m2 stops
£428Virgin Atlantic
Find Deal
Wed, 22 Oct - Thu, 30 Oct
KLM Logo
17:25 - 08:10IAD-LCY
9h 45m1 stop
KLM Logo
10:00 - 15:35LCY-IAD
10h 35m1 stop
£433KLM
Find Deal
Sun, 7 Sep - Tue, 16 Sep
Delta Logo
17:25 - 08:10IAD-LCY
9h 45m1 stop
Delta Logo
10:00 - 15:35LCY-IAD
10h 35m1 stop
£491Delta
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Thu, 4 Sep - Sat, 25 Oct
British Airways Logo
13:30 - 11:30DCA-LCY
17h 00m2 stops
British Airways Logo
11:30 - 17:39LCY-DCA
35h 09m2 stops
£520British Airways
Find Deal
Wed, 10 Sep - Mon, 13 Oct

British Airways flights from District of Columbia to London City Airport

Our best British Airways deals on District of Columbia to London City Airport flight tickets
British Airways
10 Dec
DCA11:50Washington, D.C. Reagan-National
21h 00m
2 stops
LCY13:50London City
16 Dec
LCY09:10London City
18h 28m
2 stops
DCA22:38Washington, D.C. Reagan-National
£407
Find similar
British Airways
19 Aug
DCA16:40Washington, D.C. Reagan-National
13h 50m
2 stops
LCY11:30London City
24 Aug
LCY16:20London City
32h 39m
2 stops
DCA19:59Washington, D.C. Reagan-National
£462
Find similar
British Airways
10 Sept
DCA13:30Washington, D.C. Reagan-National
17h 00m
2 stops
LCY11:30London City
13 Oct
LCY11:30London City
35h 09m
2 stops
DCA17:39Washington, D.C. Reagan-National
£520
Find similar

Delta flights from District of Columbia to London City Airport

Our best Delta deals on District of Columbia to London City Airport flight tickets
Delta
2 Sept
IAD17:25Washington, D.C. Dulles Intl
9h 45m
1 stop
LCY08:10London City
23 Oct
LCY09:20London City
11h 15m
1 stop
IAD15:35Washington, D.C. Dulles Intl
£417
Find similar
Delta
4 Sept
IAD17:25Washington, D.C. Dulles Intl
9h 45m
1 stop
LCY08:10London City
25 Oct
LCY10:00London City
10h 35m
1 stop
IAD15:35Washington, D.C. Dulles Intl
£491
Find similar
Delta
27 Sept
DCA14:00Washington, D.C. Reagan-National
18h 15m
2 stops
LCY13:15London City
4 Oct
LCY08:40London City
16h 04m
2 stops
DCA19:44Washington, D.C. Reagan-National
£610
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from District of Columbia to London City Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 14 August 2025.
Use the filters below to find and compare flights from District of Columbia to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Tue 23/9

20:45-12:30

1 stop10h 45m

London City

Tue 30/9

09:25-16:15

1 stop11h 50m

£399

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Mon 13/10

20:45-17:15

1 stop15h 30m

London City

Tue 21/10

09:25-16:15

1 stop11h 50m

£400

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Wed 10/12

11:50-13:50

2 stops21h 00m

London City

Tue 16/12

09:10-22:38

2 stops18h 28m

£407

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Tue 2/9

17:25-08:10

1 stop9h 45m

London City

Thu 23/10

09:20-15:35

1 stop11h 15m

£417

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Sun 7/9

17:25-08:50

1 stop10h 25m

London City

Tue 16/9

08:40-15:35

1 stop11h 55m

£418

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Mon 6/10

12:27-07:15

2 stops13h 48m

London City

Tue 14/10

10:00-15:35

1 stop10h 35m

£421

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Wed 22/10

09:50-07:15

2 stops16h 25m

London City

Thu 30/10

07:45-23:00

2 stops19h 15m

£428

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Sun 7/9

17:25-08:10

1 stop9h 45m

London City

Tue 16/9

10:00-15:35

1 stop10h 35m

£433

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Thu 4/9

17:25-08:10

1 stop9h 45m

London City

Sat 25/10

10:00-15:35

1 stop10h 35m

£491

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Wed 10/9

13:30-11:30

2 stops17h 00m

London City

Mon 13/10

11:30-17:39

2 stops35h 09m

£520

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to London from

How to get the cheapest flight ticket from District of Columbia 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 District of Columbia to London City?

SWISS, ITA Airways, and Iberia are the most popular carriers operating from District of Columbia to London City

Cheap District of Columbia to London City Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from District of Columbia to London City Airport

Best price found

£234

Fastest flight time

9h 45m

Direct flights

None
The best one-way flight to London City Airport from District of Columbia in the past 72 hours is £234. The best return flight deal from District of Columbia to London City Airport found on momondo in the last 72 hours is £399.
The fastest flight from District of Columbia to London City Airport takes 9h 45m
There are no direct flights from District of Columbia to London City Airport. Popular non-direct routes for this connection are Washington, D.C. Reagan-National Airport - London City Airport and Washington, D.C. Dulles Intl Airport - London City Airport.
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  • When did momondo last update prices for flights from District of Columbia to London City Airport?

    Prices for flights from District of Columbia to London City Airport refresh daily.

  • How old do you have to be to fly from District of Columbia to London City Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from District of Columbia to London City Airport.

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

    The necessary travel and health documents for your London City Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Maidstone
Gatwick
Southend-on-Sea
Canterbury
Ipswich
Ilford
Guildford
Colchester
Worthing
Hounslow
Dartford
Dover
Chelmsford
Hayes
Bedford
Winchester

Why use momondo?

Why should I use momondo to find a flight deal from District of Columbia to London?

It is quick and easy to find District of Columbia to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

Can I find flights from District of Columbia to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for District of Columbia to London flights to just show those with flexible booking policies.

How can momondo help me find flights from District of Columbia to London?

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

I’m not ready to book a flight from District of Columbia to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of District of Columbia 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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