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Cheap flights from District of Columbia to London from $419

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 9/6. 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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Find the cheapest flights from District of Columbia to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
SWISS Logo
8:20 pm - 12:35 pm
IAD
-
LCY
11h 15m
1 stop
SWISS Logo
9:15 am - 4:45 pm
LCY
-
IAD
12h 30m
1 stop
$891SWISS
Sun, Aug 9 - Thu, Aug 20
SWISS Logo
8:10 pm - 12:50 pm
IAD
-
LCY
11h 40m
1 stop
SWISS Logo
9:15 am - 4:45 pm
LCY
-
IAD
12h 30m
1 stop
$892SWISS
Tue, Nov 3 - Tue, Nov 10
Delta Logo
1:30 pm - 9:30 am
DCA
-
LCY
15h 00m
2 stops
Delta Logo
8:25 am - 5:23 pm
LCY
-
DCA
13h 58m
2 stops
$894Delta
Tue, Sep 1 - Wed, Sep 9
Virgin Atlantic Logo
11:00 am - 8:50 am
IAD
-
LCY
16h 50m
2 stops
Virgin Atlantic Logo
10:00 am - 9:12 pm
LCY
-
IAD
16h 12m
2 stops
$894Virgin Atlantic
Wed, Sep 30 - Tue, Oct 13
Virgin Atlantic Logo
10:21 am - 8:50 am
IAD
-
LCY
17h 29m
2 stops
Virgin Atlantic Logo
7:45 am - 12:34 am
LCY
-
IAD
21h 49m
2 stops
$895Virgin Atlantic
Tue, Jul 28 - Fri, Aug 21
Lufthansa Logo
3:25 pm - 8:40 am
IAD
-
LCY
12h 15m
1 stop
Lufthansa Logo
9:15 am - 4:05 pm
LCY
-
IAD
11h 50m
1 stop
$902Lufthansa
Tue, Sep 29 - Thu, Oct 8
Lufthansa Logo
3:25 pm - 8:40 am
IAD
-
LCY
12h 15m
1 stop
Lufthansa Logo
9:15 am - 4:05 pm
LCY
-
IAD
11h 50m
1 stop
$903Lufthansa
Tue, Aug 18 - Fri, Aug 28
Multiple Airlines Logo
8:20 pm - 12:35 pm
IAD
-
LCY
11h 15m
1 stop
Multiple Airlines Logo
9:15 am - 4:05 pm
LCY
-
IAD
11h 50m
1 stop
$905Multiple Airlines
Mon, Jul 27 - Wed, Aug 12
Multiple Airlines Logo
6:00 am - 8:40 am
DCA
-
LCY
21h 40m
2 stops
Multiple Airlines Logo
9:15 am - 8:00 pm
LCY
-
DCA
15h 45m
2 stops
$1,058Multiple Airlines
Thu, Oct 1 - Mon, Oct 5
Delta Logo
7:35 pm - 4:40 pm
DCA
-
LCY
16h 05m
2 stops
Delta Logo
1:45 pm - 11:48 pm
LCY
-
DCA
15h 03m
2 stops
$1,080Delta
Sun, Aug 30 - Sun, Sep 6

Virgin Atlantic flights from District of Columbia to London City Airport

Our best Virgin Atlantic deals on District of Columbia to London City Airport flight tickets
Virgin Atlantic
Sep 30
IAD11:00 amWashington, D.C. Dulles Intl
16h 50m
2 stops
LCY8:50 amLondon City
Oct 13
LCY10:00 amLondon City
16h 12m
2 stops
IAD9:12 pmWashington, D.C. Dulles Intl
$894
Virgin Atlantic
Jul 28
IAD10:21 amWashington, D.C. Dulles Intl
17h 29m
2 stops
LCY8:50 amLondon City
Aug 21
LCY7:45 amLondon City
21h 49m
2 stops
IAD12:34 amWashington, D.C. Dulles Intl
$895
Virgin Atlantic
Jul 28
IAD10:21 amWashington, D.C. Dulles Intl
17h 29m
2 stops
LCY8:50 amLondon City
Aug 21
LCY7:45 amLondon City
21h 49m
2 stops
IAD12:34 amWashington, D.C. Dulles Intl
$896

Iberia flights from District of Columbia to London City Airport

Our best Iberia deals on District of Columbia to London City Airport flight tickets
Iberia
Sep 8
IAD8:25 pmWashington, D.C. Dulles Intl
13h 50m
1 stop
LCY3:15 pmLondon City
Sep 29
LCY8:10 amLondon City
15h 40m
2 stops
IAD6:50 pmWashington, D.C. Dulles Intl
$951
Iberia
Nov 16
DCA2:00 pmWashington, D.C. Reagan-National
19h 35m
2 stops
LCY2:35 pmLondon City
Nov 20
LCY7:50 amLondon City
16h 01m
2 stops
DCA6:51 pmWashington, D.C. Reagan-National
$1,436

momondo Fare Finder

 
Customize 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 832,500 searches. Data last updated June 3, 2026.
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

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

Thu 8/20

9:15 am-4:45 pm

1 stop12h 30m

$891

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Tue 11/3

8:10 pm-12:50 pm

1 stop11h 40m

London City

Tue 11/10

9:15 am-4:45 pm

1 stop12h 30m

$892

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Tue 9/1

1:30 pm-9:30 am

2 stops15h 00m

London City

Wed 9/9

8:25 am-5:23 pm

2 stops13h 58m

$894

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Wed 9/30

11:00 am-8:50 am

2 stops16h 50m

London City

Tue 10/13

10:00 am-9:12 pm

2 stops16h 12m

$894

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Tue 7/28

10:21 am-8:50 am

2 stops17h 29m

London City

Fri 8/21

7:45 am-12:34 am

2 stops21h 49m

$895

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Tue 9/29

3:25 pm-8:40 am

1 stop12h 15m

London City

Thu 10/8

9:15 am-4:05 pm

1 stop11h 50m

$902

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Tue 8/18

3:25 pm-8:40 am

1 stop12h 15m

London City

Fri 8/28

9:15 am-4:05 pm

1 stop11h 50m

$903
Quickest round-trip

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Mon 7/27

8:20 pm-12:35 pm

1 stop11h 15m

London City

Wed 8/12

9:15 am-4:05 pm

1 stop11h 50m

$905

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Thu 10/1

6:00 am-8:40 am

2 stops21h 40m

London City

Mon 10/5

9:15 am-8:00 pm

2 stops15h 45m

$1,058

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Sun 8/30

7:35 pm-4:40 pm

2 stops16h 05m

London City

Sun 9/6

1:45 pm-11:48 pm

2 stops15h 03m

$1,080

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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

Can stopping save me money on District of Columbia to London City Airport flights?

You could potentially save up to 8% on your flight if you consider stops on a District of Columbia to London City Airport flight.

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

Fastest flight time

10h 45m

Direct flights

None
The fastest flight from District of Columbia to London City Airport takes 10h 45m
There are no direct flights from District of Columbia to London City Airport. There are no popular flight routes from District of Columbia to London City Airport.
Search flight deals

Frequently asked questions about flying from District of Columbia to London City Airport

  • 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 are updated 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 travel and health documents you'll need for your trip to London City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London City Airport. It is always advisable to seek advice from your airline or a trusted 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
Luton
Dover
Hayes
Crawley
Croydon
Wembley
Slough
Stansted
Harrow
Dartford
Brentwood
Watford
Ilford
Cobham
Folkestone
Uxbridge
Guildford

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from District of Columbia to London. momondo saves you time and could save you money on your trip.

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

Yes. All flights to London from District of Columbia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from District of Columbia to London.

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

Yes momondo offers price alerts on flights to London from District of Columbia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your London City Airport trip

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