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WAS - LCY

$308 Find Cheap Flights from Washington, D.C. to London City

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Washington, D.C. to London City departing on 12/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Search hundreds of travel sites at once for deals on flights to London City

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Washington, D.C. to London, as well as popular online travel agencies
In the last 7 days travelers have searched 47,946,175 times on KAYAK, and here is why:

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Cheap Flight Deals from Washington, D.C. to London City (WAS-LCY)

 
These are the cheapest deals for flights from Washington, D.C. to London City currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

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

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Washington, D.C. to London City.

Recent one-way flight deals from Washington, D.C. to London City

Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to London City found on KAYAK recently.

Recent last minute flight deals from Washington, D.C. to London City

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Washington, D.C. to London City.

Recent direct flight deals from Washington, D.C. to London City

The latest deals for direct flights from Washington, D.C. to London City so you can sit back and relax without the need for a layover.

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

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

All round-trip flight deals to London City

The cheapest plane tickets to London City found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:45 pm - 11:00 amIAD-LCY
13h 15m1 stop
4:40 pm - 3:40 pmLCY-IAD
27h 00m1 stop
$642ITA Airways
Find Deal
Fri, Mar 7 - Wed, Mar 12
12:05 pm - 11:00 amIAD-LCY
17h 55m2 stops
4:40 pm - 6:55 pmLCY-IAD
31h 15m2 stops
$644
Find Deal
Mon, Jan 27 - Mon, Feb 3
5:35 pm - 9:30 amIAD-LCY
10h 55m1 stop
10:00 am - 3:45 pmLCY-IAD
10h 45m1 stop
$645Virgin Atlantic
Find Deal
Wed, Jan 15 - Wed, Jan 22
5:35 pm - 8:50 amIAD-LCY
10h 15m1 stop
10:00 am - 3:45 pmLCY-IAD
10h 45m1 stop
$647Virgin Atlantic
Find Deal
Sun, Dec 8 - Tue, Dec 17
8:45 pm - 8:45 amIAD-LCY
31h 00m1 stop
9:15 am - 4:25 pmLCY-IAD
12h 10m1 stop
$662SWISS
Find Deal
Tue, Dec 10 - Tue, Dec 17
8:45 pm - 12:50 pmIAD-LCY
11h 05m1 stop
9:15 am - 4:25 pmLCY-IAD
12h 10m1 stop
$664SWISS
Find Deal
Tue, Dec 3 - Tue, Dec 10
5:50 pm - 9:25 amIAD-LCY
10h 35m1 stop
9:15 am - 3:50 pmLCY-IAD
11h 35m1 stop
$668Lufthansa
Find Deal
Mon, Dec 30 - Thu, Apr 24
5:35 pm - 8:10 amIAD-LCY
9h 35m1 stop
8:40 am - 3:45 pmLCY-IAD
12h 05m1 stop
$670KLM
Find Deal
Wed, Dec 4 - Wed, Dec 11
5:35 pm - 8:10 amIAD-LCY
9h 35m1 stop
10:00 am - 3:45 pmLCY-IAD
10h 45m1 stop
$680KLM
Find Deal
Tue, Jan 28 - Wed, Feb 5
5:50 pm - 9:25 amIAD-LCY
10h 35m1 stop
6:15 pm - 3:50 pmLCY-IAD
26h 35m1 stop
$694Lufthansa
Find Deal
Wed, Jan 15 - Wed, Jan 29
6:10 pm - 7:10 pmBWI-LCY
20h 00m2 stops
$308
Find Deal
Sun, Dec 15
6:10 pm - 7:10 pmBWI-LCY
20h 00m2 stops
$309
Find Deal
Sun, Dec 15
5:45 pm - 11:00 amIAD-LCY
13h 15m1 stop
$401ITA Airways
Find Deal
Thu, Mar 20
8:45 pm - 12:50 pmIAD-LCY
11h 05m1 stop
$414SWISS
Find Deal
Sun, Dec 29
11:35 am - 11:00 amDCA-LCY
18h 25m2 stops
$416ITA Airways
Find Deal
Mon, Jan 27
5:35 pm - 9:30 amIAD-LCY
10h 55m1 stop
$421Virgin Atlantic
Find Deal
Mon, Dec 9
8:45 pm - 12:50 pmIAD-LCY
11h 05m1 stop
$422SWISS
Find Deal
Sun, Dec 8
12:21 pm - 7:15 amBWI-LCY
13h 54m2 stops
$437Virgin Atlantic
Find Deal
Wed, Jan 15
5:35 pm - 8:50 amIAD-LCY
10h 15m1 stop
$488KLM
Find Deal
Thu, Jan 9
5:25 pm - 8:10 amIAD-LCY
9h 45m1 stop
$520KLM
Find Deal
Fri, Apr 18
5:35 pm - 8:50 amIAD-LCY
10h 15m1 stop
9:20 am - 3:45 pmLCY-IAD
11h 25m1 stop
$794KLM
Find Deal
Tue, Nov 26 - Wed, Dec 4
5:35 pm - 8:10 amIAD-LCY
9h 35m1 stop
9:20 am - 3:45 pmLCY-IAD
11h 25m1 stop
$839Virgin Atlantic
Find Deal
Tue, Nov 26 - Tue, Dec 3
8:45 pm - 12:50 pmIAD-LCY
11h 05m1 stop
9:15 am - 4:25 pmLCY-IAD
12h 10m1 stop
$846SWISS
Find Deal
Tue, Nov 26 - Tue, Dec 3
8:45 pm - 12:50 pmIAD-LCY
11h 05m1 stop
7:10 pm - 4:25 pmLCY-IAD
26h 15m1 stop
$869SWISS
Find Deal
Tue, Nov 26 - Mon, Dec 2
5:18 pm - 5:05 pmBWI-LCY
18h 47m2 stops
1:30 pm - 8:07 amLCY-BWI
23h 37m2 stops
$906
Find Deal
Mon, Nov 25 - Thu, Nov 28
5:18 pm - 12:50 pmBWI-LCY
14h 32m2 stops
10:00 am - 8:07 amLCY-BWI
27h 07m3 stops
$937
Find Deal
Mon, Nov 25 - Thu, Nov 28
6:30 am - 11:00 amDCA-LCY
23h 30m2 stops
11:35 am - 10:33 pmLCY-DCA
39h 58m2 stops
$1,244ITA Airways
Find Deal
Thu, Nov 21 - Sat, Nov 23
8:45 pm - 5:30 pmIAD-LCY
15h 45m1 stop
6:50 am - 3:40 pmLCY-IAD
13h 50m1 stop
$1,363Aer Lingus
Find Deal
Sun, Nov 24 - Tue, Nov 26
8:45 pm - 12:40 pmIAD-LCY
10h 55m1 stop
6:50 am - 3:40 pmLCY-IAD
13h 50m1 stop
$1,483Aer Lingus
Find Deal
Mon, Nov 25 - Thu, Nov 28
6:30 am - 11:00 amDCA-LCY
23h 30m2 stops
4:40 pm - 9:01 pmLCY-DCA
33h 21m2 stops
$1,610ITA Airways
Find Deal
Thu, Nov 21 - Thu, Dec 26

Flights from Washington, D.C. to London City - Travel Insights & Trends

Get data-powered insights and trends into flights from Washington, D.C. to London City to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Washington, D.C. to London City?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the best return deals on flights connecting Washington, D.C. to London City were found on ITA Airways ($642) and Virgin Atlantic ($645). ITA Airways proposed the cheapest one-way flight at $401.

Good to know

Low season

February

High season

September
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly and prices are also 17% lower on average.

When to book flights from Washington, D.C. to London City

Are your dates flexible? Find out the best times to travel from Washington, D.C. to London City based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Washington, D.C. to London City flights

  • What is the cheapest flight from Washington, D.C. to London City Airport?

    In the last 3 days, the lowest price for a flight from Washington, D.C. to London City Airport was $308 for a one-way ticket and $642 for a round-trip.

  • Do I need a passport to fly between Washington, D.C. and London City?

    Yes

  • Which airports will I be using when flying from Washington, D.C. to London City?

    There are 2 airports in Washington, D.C. (Washington, D.C. Reagan-National and Washington, D.C. Dulles Intl.) and only 1 airport in London City (London City). The cheapest flights are generally found on the Washington Dulles Airport to London City flight route.

  • Which aircraft models fly most regularly from Washington, D.C. to London City?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Washington, D.C. to London City?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between Washington, D.C. and London City, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Washington, D.C. to London City?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Washington, D.C. to London City.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Washington, D.C. to London City?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London City from Washington, D.C. is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Washington, D.C. to London City?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London City with an airline and back to Washington, D.C. with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Washington, D.C. to London City?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London City from Washington, D.C. up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Washington, D.C. to London City

 
See real verified KAYAK customer reviews for airlines flying from Washington, D.C. to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Washington, D.C. to London City? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.8
KLMOverall score based on 1350 reviews
7.9Boarding
8.4Crew
7.7Comfort
7.2Entertainment
7.3Food
Airline reviews

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

2.0 MediocreShereen, Oct 2024CDG - AMS
Read more KLM reviews

There was fog in Amsterdam so many flights were delayed because of the weather. Air France knew that the flight would be delayed by two hours but still boarded the plane on time. Instead of letting the passengers wait at the gate we were crammed into the plane. It was uncomfortable. No refreshments were given. I couldn’t charge my devices onboard.

I tried to upgrade to premium economy anis seat online during the checkin process. The payment didn’t work due to a technical glitch on KLM’s website. I wasn’t able to change my seat unless I called Amsterdam. Since I was in Canada and there’s a time difference this wasn’t practical. So when I arrived early to Ottawa airport my seat wasn’t available and I could only get a middle seat in premium economy which isn’t great. These middle seats are priced at the same rate as an aisle seat which makes no sense.

The food & entertainment really stood out in terms of quality. The nasi goreng & chicken satay were absolutely delicious. It’s great that KLM feature international cuisine.

Seats were comfortable crew members support was very good but AVML ordered or selected by us needs a lot of improvement.

Transavia flight, was booked as KLM but i couldnt select seat or access boarding pass with KLM at all. Crammed seating and very no frills experience all around. First and last time.

Transavia flight. Couldn't select seat or anything prior to flight. No connection with klm systems. Seats are very crammed. Extremely no frills.

Seats were nice and comfy. Crew was polite and attentive. Business class is awesome and worth the money.

Overall a very pleasant flight. No significant issues on either flight. Amsterdam airport is very convenient for connecting

The IFE was quite old, but it worked fine and the content was good. The cabin crew were excellent and the food was as also very good

It’s chaotic at the bus stop outside of the airport because of the Uber meeting point. You need to be alert and look for the KLM bus which is not branded or labeled. Incorrect information was provided to go to gate 28, when in fact the bus was at gate 27. On the plus side the bus left early and arrived early to Ottawa.

Book cheap flights from Washington, D.C. to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Washington, D.C. to London found on KAYAK in the last 72 hours.
12/15Sun
2 stops
20h 00mBWI-LCY
$308
12/15Sun
2 stops
20h 00mBWI-LCY
$309
3/20Thu
1 stopITA Airways
13h 15mIAD-LCY
$401
12/29Sun
1 stopSWISS
11h 05mIAD-LCY
$414
1/27Mon
2 stopsITA Airways
18h 25mDCA-LCY
$416
12/9Mon
1 stopVirgin Atlantic
10h 55mIAD-LCY
$421
12/8Sun
1 stopSWISS
11h 05mIAD-LCY
$422
1/15Wed
2 stopsVirgin Atlantic
13h 54mBWI-LCY
$437
1/9Thu
1 stopKLM
10h 15mIAD-LCY
$488
4/18Fri
1 stopKLM
9h 45mIAD-LCY
$520

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Last minute flights from Washington, D.C. to London City

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Washington, D.C. to London that are departing in the next 10 days.
11/26Tue
multi-stopKLM
10h 15mIAD-LCY
12/4Wed
multi-stopKLM
11h 25mLCY-IAD
$794
11/26Tue
multi-stopVirgin Atlantic
9h 35mIAD-LCY
12/3Tue
multi-stopVirgin Atlantic
11h 25mLCY-IAD
$839
11/26Tue
multi-stopSWISS
11h 05mIAD-LCY
12/3Tue
multi-stopSWISS
12h 10mLCY-IAD
$846
11/26Tue
multi-stopSWISS
11h 05mIAD-LCY
12/2Mon
multi-stopSWISS
26h 15mLCY-IAD
$869
11/25Mon
multi-stop
18h 47mBWI-LCY
11/28Thu
multi-stop
23h 37mLCY-BWI
$906
11/25Mon
multi-stop
14h 32mBWI-LCY
11/28Thu
multi-stop
27h 07mLCY-BWI
$937
11/21Thu
multi-stopITA Airways
23h 30mDCA-LCY
11/23Sat
multi-stopITA Airways
39h 58mLCY-DCA
$1,244
11/24Sun
multi-stopAer Lingus
15h 45mIAD-LCY
11/26Tue
multi-stopAer Lingus
13h 50mLCY-IAD
$1,363
11/25Mon
multi-stopAer Lingus
10h 55mIAD-LCY
11/28Thu
multi-stopAer Lingus
13h 50mLCY-IAD
$1,483
11/21Thu
multi-stopITA Airways
23h 30mDCA-LCY
12/26Thu
multi-stopITA Airways
33h 21mLCY-DCA
$1,610

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Everything you need to know for your flight from Washington, D.C. to London City

Information on your arrival and departure airports

London City (LCY)

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