$481 Find Cheap Flights from London City to Washington

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London City to Washington departing on 5/1. 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.
1 adult
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Search hundreds of travel sites at once for deals on flights to Washington

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Washington, 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 London to Washington, as well as popular online travel agencies
In the last 7 days travelers have searched 46,646,933 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

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FAQs - booking Washington flights

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

    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 London City to Washington.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Washington from London City 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 London City to Washington?

    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 Washington with an airline and back to London City with another airline.

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

    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 Washington from London City up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Washington

  • Morning departure is around 27% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Book cheap flights from London to Washington

Recent round-trip flight deals

 
These are the cheapest round-trip flights from London to Washington found on KAYAK in the last 72 hours.
1/16Thu
1 stopKLM
26h 45mLCY-SEA
1/20Mon
1 stopKLM
18h 26mSEA-LCY
$735
1/13Mon
1 stopVirgin Atlantic
23h 45mLCY-SEA
1/23Thu
1 stopVirgin Atlantic
18h 26mSEA-LCY
$736
2/11Tue
2 stopsSWISS
21h 38mLCY-SEA
2/20Thu
2 stopsSWISS
17h 41mSEA-LCY
$739
1/13Mon
2 stops
34h 10mLCY-SEA
1/26Sun
2 stops
38h 20mSEA-LCY
$758
1/13Mon
2 stopsSWISS
39h 50mLCY-SEA
1/29Wed
2 stopsSWISS
17h 45mSEA-LCY
$764
1/15Wed
3 stops
32h 20mLCY-SEA
1/22Wed
3 stops
19h 05mSEA-LCY
$783
12/4Wed
1 stopAer Lingus
19h 25mLCY-SEA
12/16Mon
1 stopAer Lingus
17h 40mSEA-LCY
$793
2/7Fri
1 stopLufthansa
25h 55mLCY-SEA
3/6Thu
1 stopLufthansa
18h 40mSEA-LCY
$809
12/4Wed
1 stopAer Lingus
19h 25mLCY-SEA
12/16Mon
2 stopsAer Lingus
17h 40mSEA-LCY
$813
2/11Tue
2 stopsLufthansa
33h 10mLCY-SEA
2/20Thu
1 stopLufthansa
18h 40mSEA-LCY
$836

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Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Washington found on KAYAK in the last 72 hours.
5/1Thu
3 stops
39h 23mLCY-SEA
$481
2/19Wed
1 stopAer Lingus
19h 25mLCY-SEA
$531
12/11Wed
1 stopAer Lingus
19h 25mLCY-SEA
$532
3/19Wed
3 stops
30h 10mLCY-SEA
$533
1/14Tue
1 stopVirgin Atlantic
23h 45mLCY-SEA
$560
11/26Tue
2 stopsSWISS
19h 52mLCY-SEA
$721
1/20Mon
2 stopsLufthansa
32h 15mLCY-SEA
$735
1/13Mon
3 stopsLufthansa
27h 05mLCY-SEA
$741
5/9Fri
1 stopVirgin Atlantic
23h 20mLCY-PDX
$838
11/26Tue
2 stopsSWISS
36h 57mLCY-PDX
$990

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Last minute flights from London City to Washington

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 London to Washington that are departing in the next 10 days.
11/23Sat
multi-stopITA Airways
64h 36mLCY-SEA
11/26Tue
multi-stopITA Airways
33h 00mSEA-LCY
$914
11/26Tue
multi-stopSWISS
19h 52mLCY-SEA
12/3Tue
multi-stopSWISS
19h 05mSEA-LCY
$968
11/26Tue
multi-stopITA Airways
43h 41mLCY-SEA
1/10Fri
multi-stopITA Airways
19h 50mSEA-LCY
$1,095
11/23Sat
multi-stopSWISS
22h 16mLCY-SEA
11/26Tue
multi-stopSWISS
17h 55mSEA-LCY
$1,100
11/24Sun
multi-stop
35h 31mLCY-SEA
12/4Wed
multi-stop
20h 55mSEA-LCY
$1,345
11/22Fri
multi-stop
34h 07mLCY-SEA
12/4Wed
multi-stop
20h 55mSEA-LCY
$1,395
11/24Sun
multi-stopAer Lingus
13h 30mLCY-SEA
12/2Mon
multi-stopAer Lingus
17h 40mSEA-LCY
$1,553
11/25Mon
multi-stop
34h 07mLCY-SEA
1/13Mon
multi-stop
24h 55mSEA-LCY
$1,575
11/23Sat
multi-stopVirgin Atlantic
20h 25mLCY-SEA
12/3Tue
multi-stopVirgin Atlantic
19h 27mSEA-LCY
$1,691
11/26Tue
multi-stopVirgin Atlantic
23h 35mLCY-SEA
1/10Fri
multi-stopVirgin Atlantic
18h 20mSEA-LCY
$1,868

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Everything you need to know for your flight from London City to Washington

Information on your arrival and departure airports

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