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Cheap flights from Washington, D.C. to London City Airport from $292

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 1/18. 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 to London

The cheapest plane tickets to London found on KAYAK recently.
12:05 pm - 4:10 pmIAD-LCY
23h 05m2 stops
4:40 pm - 6:57 pmLCY-IAD
31h 17m2 stops
Mon, Jan 20 - Mon, Jan 27
11:35 am - 11:00 amDCA-LCY
18h 25m2 stops
8:30 am - 10:27 amLCY-DCA
29h 57m2 stops
Mon, Feb 24 - Tue, Mar 11
8:45 pm - 12:50 pmIAD-LCY
11h 05m1 stop
9:15 am - 4:25 pmLCY-IAD
12h 10m1 stop
$647SWISS
Find Deal
Sun, Jan 12 - Tue, Jan 21
5:35 pm - 6:25 pmIAD-LCY
19h 50m1 stop
5:05 pm - 3:45 pmLCY-IAD
27h 40m1 stop
$665Virgin Atlantic
Find Deal
Mon, Jan 20 - Mon, Jan 27
5:35 pm - 8:50 amIAD-LCY
10h 15m1 stop
8:05 pm - 4:45 pmLCY-IAD
24h 40m1 stop
$666Virgin Atlantic
Find Deal
Sun, Feb 9 - Mon, Mar 10
8:45 pm - 12:50 pmIAD-LCY
11h 05m1 stop
9:15 am - 4:25 pmLCY-IAD
12h 10m1 stop
$691SWISS
Find Deal
Sun, Jan 12 - Tue, Jan 21
4:25 pm - 11:00 amDCA-LCY
37h 35m2 stops
11:35 am - 6:00 pmLCY-DCA
35h 25m2 stops
$691ITA Airways
Find Deal
Mon, Jan 20 - Sat, Jan 25
12:05 pm - 4:10 pmIAD-LCY
23h 05m2 stops
4:40 pm - 6:55 pmLCY-IAD
31h 15m2 stops
$696ITA Airways
Find Deal
Wed, Jan 29 - Thu, Feb 13
5:35 pm - 8:10 amIAD-LCY
9h 35m1 stop
9:20 am - 3:45 pmLCY-IAD
11h 25m1 stop
$700Delta
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Wed, Feb 26 - Wed, Mar 5
5:35 pm - 8:10 amIAD-LCY
9h 35m1 stop
8:40 am - 3:45 pmLCY-IAD
12h 05m1 stop
$750Delta
Find Deal
Fri, Jan 17 - Fri, Jan 24
9:54 pm - 11:00 amBWI-LCY
32h 06m3 stops
Sat, Jan 18
8:00 am - 11:00 amBWI-LCY
46h 00m3 stops
Tue, Jan 21
5:45 pm - 4:10 pmIAD-LCY
18h 25m1 stop
$402ITA Airways
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Thu, Mar 20
5:10 pm - 12:40 pmIAD-LCY
14h 30m1 stop
$415Aer Lingus
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Mon, Jan 13
6:09 am - 4:10 pmDCA-LCY
29h 01m2 stops
$418ITA Airways
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Wed, Jan 22
5:10 pm - 8:35 amIAD-LCY
10h 25m1 stop
$423Aer Lingus
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Sun, Feb 16
8:45 pm - 12:50 pmIAD-LCY
11h 05m1 stop
$425SWISS
Find Deal
Tue, Jan 21
5:35 pm - 4:35 pmIAD-LCY
18h 00m1 stop
$428Virgin Atlantic
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Sun, Jan 26
5:35 pm - 8:10 amIAD-LCY
9h 35m1 stop
$430Virgin Atlantic
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Mon, Feb 10
8:45 pm - 12:50 pmIAD-LCY
11h 05m1 stop
$435SWISS
Find Deal
Tue, Jan 7
11:48 am - 4:25 pmDCA-LCY
23h 37m2 stops
10:55 am - 7:59 pmLCY-DCA
38h 04m2 stops
$1,308British Airways
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Mon, Dec 23 - Mon, Jan 20
8:45 pm - 12:50 pmIAD-LCY
11h 05m1 stop
7:10 pm - 4:25 pmLCY-IAD
26h 15m1 stop
$1,431SWISS
Find Deal
Thu, Dec 19 - Mon, Dec 23
5:50 pm - 9:25 amIAD-LCY
10h 35m1 stop
10:00 am - 8:05 pmLCY-IAD
15h 05m2 stops
$1,546Lufthansa
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Thu, Dec 19 - Mon, Dec 23
5:10 pm - 9:35 pmIAD-LCY
23h 25m1 stop
7:25 pm - 3:40 pmLCY-IAD
25h 15m1 stop
$1,634Aer Lingus
Find Deal
Sat, Dec 21 - Mon, Jan 20
10:20 pm - 5:40 pmIAD-LCY
14h 20m2 stops
10:00 am - 8:05 pmLCY-IAD
15h 05m2 stops
$1,663Lufthansa
Find Deal
Mon, Dec 23 - Mon, Dec 30
5:10 pm - 9:35 pmIAD-LCY
23h 25m1 stop
11:25 am - 3:40 pmLCY-IAD
33h 15m1 stop
$1,774Aer Lingus
Find Deal
Sat, Dec 21 - Sat, Jan 25
5:20 pm - 9:25 amIAD-LCY
11h 05m1 stop
9:15 am - 4:25 pmLCY-IAD
12h 10m1 stop
$1,911
Find Deal
Mon, Dec 23 - Tue, Dec 31
5:35 pm - 8:10 amIAD-LCY
9h 35m1 stop
8:05 pm - 3:45 pmLCY-IAD
24h 40m1 stop
$1,972Virgin Atlantic
Find Deal
Sun, Dec 22 - Sun, Dec 29
5:35 pm - 7:35 pmIAD-LCY
21h 00m1 stop
8:40 am - 3:45 pmLCY-IAD
12h 05m1 stop
$2,072Virgin Atlantic
Find Deal
Sat, Dec 21 - Mon, Dec 30
10:05 pm - 5:40 pmIAD-LCY
14h 35m1 stop
9:25 am - 4:25 pmLCY-IAD
12h 00m1 stop
$2,089
Find Deal
Mon, Dec 23 - Fri, Dec 27

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 20
DCA4:25 pmWashington, D.C. Reagan-National
37h 35m
2 stops
LCY11:00 amLondon City
Jan 25
LCY11:35 amLondon City
35h 25m
2 stops
DCA6:00 pmWashington, D.C. Reagan-National
ITA Airways
Jan 29
IAD12:05 pmWashington, D.C. Dulles Intl
23h 05m
2 stops
LCY4:10 pmLondon City
Feb 13
LCY4:40 pmLondon City
31h 15m
2 stops
IAD6:55 pmWashington, D.C. Dulles Intl
ITA Airways
Mar 7
IAD4:45 pmWashington, D.C. Dulles Intl
13h 15m
1 stop
LCY11:00 amLondon City
Mar 12
LCY4:40 pmLondon City
27h 00m
1 stop
IAD3:40 pmWashington, D.C. Dulles Intl

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

Our best KLM deals on Washington, D.C. to London City Airport flight tickets
KLM
Jan 15
IAD5:35 pmWashington, D.C. Dulles Intl
10h 15m
1 stop
LCY8:50 amLondon City
Jan 22
LCY9:20 amLondon City
11h 25m
1 stop
IAD3:45 pmWashington, D.C. Dulles Intl
KLM
Apr 22
IAD5:25 pmWashington, D.C. Dulles Intl
9h 45m
1 stop
LCY8:10 amLondon City
May 1
LCY10:00 amLondon City
10h 35m
1 stop
IAD3:35 pmWashington, D.C. Dulles Intl
KLM
Apr 30
IAD5:25 pmWashington, D.C. Dulles Intl
9h 45m
1 stop
LCY8:10 amLondon City
May 9
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.

Can stopping save me money on Washington, D.C. to London City Airport flights?

You could potentially save up to 22% 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

$292

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 $292. The best round-trip flight deal from Washington, D.C. to London City Airport found on momondo in the last 72 hours is $637.
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.


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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