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Cheap flights from Washington, D.C. to London City Airport from $298

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 City Airport departing on 3/10. 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 Washington, D.C. to London

Cheap round-trip flights

These are some of the best round-trip flight deals from Washington, D.C. to London that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Washington, D.C. to London.

Cheap last minute flights

Planning a quick getaway from Washington, D.C. to London? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to London, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Washington, D.C. to London

Find recent round-trip train or bus tickets from Washington, D.C. to London.

All round-trip flight deals from Washington, D.C. to London

The cheapest plane tickets from Washington, D.C. to London found on KAYAK recently.
8:45 pm - 12:40 pmIAD-LCY
10h 55m1 stop
6:50 am - 4:40 pmLCY-IAD
13h 50m1 stop
Mon, Mar 3 - Wed, Mar 12
5:10 pm - 8:35 amIAD-LCY
10h 25m1 stop
6:50 am - 4:40 pmLCY-IAD
13h 50m1 stop
Wed, Mar 5 - Wed, Mar 12
5:45 pm - 11:00 amIAD-LCY
13h 15m1 stop
8:30 am - 3:40 pmLCY-IAD
35h 10m1 stop
$625ITA Airways
Find Deal
Thu, Mar 20 - Wed, Mar 26
11:35 am - 4:10 pmDCA-LCY
23h 35m2 stops
4:40 pm - 10:28 pmLCY-DCA
33h 48m2 stops
$636ITA Airways
Find Deal
Mon, Feb 24 - Tue, Mar 11
6:35 pm - 8:50 amIAD-LCY
10h 15m1 stop
9:20 am - 4:45 pmLCY-IAD
11h 25m1 stop
$637Virgin Atlantic
Find Deal
Tue, Mar 11 - Tue, Mar 25
6:35 pm - 9:30 amIAD-LCY
10h 55m1 stop
10:00 am - 4:45 pmLCY-IAD
10h 45m1 stop
$649Virgin Atlantic
Find Deal
Wed, Mar 19 - Fri, Mar 28
5:35 pm - 4:35 pmIAD-LCY
18h 00m1 stop
9:20 am - 3:45 pmLCY-IAD
11h 25m1 stop
$661KLM
Find Deal
Wed, Feb 19 - Wed, Mar 5
5:35 pm - 8:50 amIAD-LCY
10h 15m1 stop
10:00 am - 3:45 pmLCY-IAD
10h 45m1 stop
$662KLM
Find Deal
Tue, Feb 11 - Fri, Mar 7
6:35 pm - 8:50 amIAD-LCY
10h 15m1 stop
7:45 am - 3:35 pmLCY-IAD
12h 50m1 stop
$674Delta
Find Deal
Sun, Mar 23 - Thu, May 22
5:35 pm - 8:10 amIAD-LCY
9h 35m1 stop
10:00 am - 4:45 pmLCY-IAD
10h 45m1 stop
$695Delta
Find Deal
Sun, Mar 2 - Wed, Mar 12
7:10 pm - 9:25 pmBWI-LCY
22h 15m2 stops
Mon, Mar 10
7:10 pm - 9:25 pmBWI-LCY
22h 15m2 stops
Mon, Mar 17
8:45 pm - 12:50 pmIAD-LCY
11h 05m1 stop
$324SWISS
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Sun, Feb 23
8:45 pm - 12:50 pmIAD-LCY
11h 05m1 stop
$328SWISS
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Tue, Feb 25
5:50 pm - 9:25 amIAD-LCY
10h 35m1 stop
$331Lufthansa
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Tue, Mar 4
5:50 pm - 9:25 amIAD-LCY
10h 35m1 stop
$352Lufthansa
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Mon, Feb 24
5:45 pm - 11:00 amIAD-LCY
13h 15m1 stop
$385ITA Airways
Find Deal
Thu, Mar 20
5:10 pm - 8:35 amIAD-LCY
10h 25m1 stop
$389Aer Lingus
Find Deal
Wed, Feb 5
5:45 pm - 4:10 pmIAD-LCY
18h 25m1 stop
$392ITA Airways
Find Deal
Thu, Mar 27
5:10 pm - 8:35 amIAD-LCY
10h 25m1 stop
$393Aer Lingus
Find Deal
Wed, Feb 5
5:35 pm - 8:50 amIAD-LCY
10h 15m1 stop
9:20 am - 3:45 pmLCY-IAD
11h 25m1 stop
$665KLM
Find Deal
Sun, Jan 26 - Wed, Feb 5
11:35 am - 11:00 amDCA-LCY
18h 25m2 stops
4:40 pm - 6:00 pmLCY-DCA
30h 20m2 stops
$762ITA Airways
Find Deal
Wed, Jan 22 - Mon, Feb 3
12:05 pm - 11:00 amIAD-LCY
17h 55m2 stops
4:40 pm - 6:56 pmLCY-IAD
31h 16m2 stops
Wed, Jan 22 - Sun, Feb 9
12:05 pm - 11:00 amIAD-LCY
17h 55m2 stops
4:40 pm - 6:56 pmLCY-IAD
31h 16m2 stops
Wed, Jan 22 - Sun, Feb 2
5:35 pm - 8:10 amIAD-LCY
9h 35m1 stop
10:00 am - 12:22 amLCY-IAD
19h 22m2 stops
$879Virgin Atlantic
Find Deal
Fri, Jan 24 - Fri, Jan 31
4:20 pm - 2:35 pmDCA-LCY
17h 15m2 stops
8:40 am - 7:50 pmLCY-DCA
16h 10m2 stops
$933British Airways
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Sat, Jan 25 - Sat, Feb 1
5:10 pm - 10:25 amIAD-LCY
12h 15m1 stop
6:50 am - 3:40 pmLCY-IAD
13h 50m1 stop
$993British Airways
Find Deal
Wed, Jan 22 - Wed, Jan 29
5:35 pm - 8:10 amIAD-LCY
9h 35m1 stop
8:05 pm - 3:45 pmLCY-IAD
24h 40m1 stop
$1,014Virgin Atlantic
Find Deal
Wed, Jan 22 - Sun, Jan 26
5:30 pm - 11:40 amIAD-LCY
13h 10m1 stop
7:10 pm - 3:30 pmLCY-IAD
25h 20m1 stop
$1,060SWISS
Find Deal
Fri, Jan 24 - Thu, Jan 30
5:30 pm - 12:50 pmIAD-LCY
14h 20m1 stop
5:45 pm - 3:30 pmLCY-IAD
26h 45m1 stop
$1,061SWISS
Find Deal
Sun, Jan 26 - Sun, Feb 2

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
Jan 30
DCA11:35 amWashington, D.C. Reagan-National
18h 25m
2 stops
LCY11:00 amLondon City
Feb 11
LCY8:30 amLondon City
38h 30m
2 stops
DCA6:00 pmWashington, D.C. Reagan-National
ITA Airways
Jan 30
DCA11:35 amWashington, D.C. Reagan-National
23h 35m
2 stops
LCY4:10 pmLondon City
Feb 3
LCY8:30 amLondon City
38h 30m
2 stops
DCA6:00 pmWashington, D.C. Reagan-National
ITA Airways
Jan 30
DCA11:35 amWashington, D.C. Reagan-National
23h 35m
2 stops
LCY4:10 pmLondon City
Feb 11
LCY8:30 amLondon City
38h 30m
2 stops
DCA6:00 pmWashington, D.C. Reagan-National

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
Mar 23
IAD6:35 pmWashington, D.C. Dulles Intl
10h 15m
1 stop
LCY8:50 amLondon City
May 22
LCY7:45 amLondon City
12h 50m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
Delta
Mar 2
IAD5:35 pmWashington, D.C. Dulles Intl
9h 35m
1 stop
LCY8:10 amLondon City
Mar 12
LCY10:00 amLondon City
10h 45m
1 stop
IAD4:45 pmWashington, D.C. Dulles Intl
Delta
Apr 4
IAD5:25 pmWashington, D.C. Dulles Intl
9h 45m
1 stop
LCY8:10 amLondon City
Apr 14
LCY10:00 amLondon City
10h 35m
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 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

$298

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 $298. The best round-trip flight deal from Washington, D.C. to London City Airport found on momondo in the last 72 hours is $603.
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 Washington, D.C. Reagan-National Airport - London City Airport, 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
Slough
Luton
Ipswich
Hayes
Stansted
Ilford
Guildford
Canterbury
Horley
Dover
Milton Keynes
Dartford
Colchester
Wembley
Worthing
Chelmsford
Eastbourne

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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