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Cheap flights from Washington, D.C. to London from $302

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 8/6. 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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Cheap round-trip flights

SWISS Logo
8:45 pm - 5:15 pmIAD-LCY
15h 30m1 stop
SWISS Logo
9:25 am - 4:15 pmLCY-IAD
11h 50m1 stop
$523SWISS
Find Deal
mié., ago. 13 - mié., ago. 27
SWISS Logo
8:45 pm - 12:30 pmIAD-LCY
10h 45m1 stop
SWISS Logo
9:25 am - 4:15 pmLCY-IAD
11h 50m1 stop
$527SWISS
Find Deal
lun., ago. 18 - mar., ago. 26
Virgin Atlantic Logo
5:35 pm - 8:50 amIAD-LCY
10h 15m1 stop
Virgin Atlantic Logo
10:00 am - 3:45 pmLCY-IAD
10h 45m1 stop
$547Virgin Atlantic
Find Deal
lun., dic. 1 - mar., dic. 9
KLM Logo
5:25 pm - 8:50 amIAD-LCY
10h 25m1 stop
KLM Logo
8:40 am - 3:35 pmLCY-IAD
11h 55m1 stop
$565KLM
Find Deal
mar., sep. 2 - mié., sep. 10
Virgin Atlantic Logo
5:25 pm - 8:50 amIAD-LCY
10h 25m1 stop
Virgin Atlantic Logo
10:00 am - 3:35 pmLCY-IAD
10h 35m1 stop
$566Virgin Atlantic
Find Deal
mié., ago. 6 - mié., ago. 20
 Logo
8:45 pm - 12:30 pmIAD-LCY
10h 45m1 stop
 Logo
8:45 am - 3:50 pmLCY-IAD
12h 05m1 stop
mié., sep. 10 - mié., sep. 24
KLM Logo
5:25 pm - 8:50 amIAD-LCY
10h 25m1 stop
KLM Logo
9:20 am - 3:35 pmLCY-IAD
11h 15m1 stop
$598KLM
Find Deal
mié., jul. 30 - jue., ago. 7
Lufthansa Logo
6:00 pm - 4:40 pmIAD-LCY
17h 40m1 stop
Lufthansa Logo
5:15 pm - 3:50 pmLCY-IAD
27h 35m1 stop
$611Lufthansa
Find Deal
lun., nov. 24 - mar., dic. 2
 Logo
11:10 pm - 4:30 pmIAD-LCY
12h 20m2 stops
 Logo
7:10 pm - 4:30 pmLCY-IAD
26h 20m1 stop
mié., nov. 26 - lun., dic. 1
Lufthansa Logo
6:10 pm - 4:25 pmIAD-LCY
17h 15m1 stop
Lufthansa Logo
8:45 am - 7:25 pmLCY-IAD
15h 40m2 stops
$629Lufthansa
Find Deal
lun., sep. 22 - mar., sep. 30

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

Our best SWISS deals on Washington, D.C. to London City Airport flight tickets
SWISS
Aug 13
IAD8:45 pmWashington, D.C. Dulles Intl
15h 30m
1 stop
LCY5:15 pmLondon City
Aug 27
LCY9:25 amLondon City
11h 50m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl
SWISS
Aug 18
IAD8:45 pmWashington, D.C. Dulles Intl
10h 45m
1 stop
LCY12:30 pmLondon City
Aug 26
LCY9:25 amLondon City
11h 50m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl
SWISS
Sep 10
IAD8:45 pmWashington, D.C. Dulles Intl
10h 45m
1 stop
LCY12:30 pmLondon City
Sep 24
LCY9:25 amLondon City
11h 50m
1 stop
IAD4:15 pmWashington, D.C. Dulles Intl

Virgin Atlantic flights from Washington, D.C. to London City Airport

Our best Virgin Atlantic deals on Washington, D.C. to London City Airport flight tickets
Virgin Atlantic
Dec 1
IAD5:35 pmWashington, D.C. Dulles Intl
10h 15m
1 stop
LCY8:50 amLondon City
Dec 9
LCY10:00 amLondon City
10h 45m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
Virgin Atlantic
Aug 6
IAD5:25 pmWashington, D.C. Dulles Intl
10h 25m
1 stop
LCY8:50 amLondon City
Aug 20
LCY10:00 amLondon City
10h 35m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Virgin Atlantic
Aug 18
IAD12:13 pmWashington, D.C. Dulles Intl
16h 17m
2 stops
LCY9:30 amLondon City
Aug 26
LCY9:20 amLondon City
11h 15m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl

See travel insights to London from

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

What is the typical price of a round-trip flight between Washington, D.C. and London City Airport?

What is the cheapest day to depart on your flight to London City Airport?

The cheapest day to depart from Washington, D.C. to London City Airport is on a Sunday. Travelers who choose to depart for London City Airport on a Sunday will often find tickets for as low as $680. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to London City Airport on Friday is $910.

What is the cheapest time of day to depart on your flight to London City Airport?

Our most recent data shows that the best time of day to fly to London City Airport is in the evening. Flights from Washington, D.C. to London City Airport during this time can be as low as $736. Flights in the afternoon are often more expensive with an average ticket price of $875.

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

$302

Fastest flight time

9h 35m

Direct flights

None
The best one-way flight to London City Airport from Washington, D.C. in the past 72 hours is $302. The best round-trip flight deal from Washington, D.C. to London City Airport found on momondo in the last 72 hours is $523.
The fastest flight from Washington, D.C. to London City Airport takes 9h 35m
There are no direct flights from Washington, D.C. to London City Airport. Popular non-direct routes for this connection are Baltimore/Washington Airport - London City Airport and Washington, D.C. Dulles Intl Airport - 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 35m.

  • 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
Gatwick
Hounslow
Croydon
Luton
Slough
Guildford
Dartford
Dover
Stansted
Hayes
Milton Keynes
Ilford
Colchester
Canterbury
Chelmsford
Watford
Richmond
Wembley
Dagenham
St. Albans

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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1 adult
sáb. 6/28
sáb. 7/5

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