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Cheap flights from Washington to London City Airport from £262

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LCY
10 mai — 17 mai1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Washington to London City

Enter your travel dates to find the best prices.

Cheapest flights from Washington to London City
Explore the most affordable flight options available from Washington to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 avril 2026.

mer. 19/807:00
SEA
-
LCY
2 stops17h 40m
SWISS
lun. 31/819:15
LCY
-
SEA
2 stops31h 44m
SWISS
Deal found 5/4£665
lun. 11/513:05
PDX
-
LCY
1 stop20h 15m
Virgin Atlantic
lun. 18/517:50
LCY
-
PDX
1 stop25h 20m
Virgin Atlantic
Deal found 10/4£669
mer. 30/917:00
GEG
-
LCY
2 stops15h 40m
Delta
mer. 14/1009:20
LCY
-
GEG
2 stops18h 07m
Delta
Deal found 6/4£672
lun. 4/513:05
PDX
-
LCY
1 stop22h 40m
Virgin Atlantic
mer. 20/517:10
LCY
-
PDX
1 stop26h 00m
Virgin Atlantic
Deal found 5/4£675
mar. 15/913:05
PDX
-
LCY
1 stop11h 45m
Virgin Atlantic
mer. 23/917:50
LCY
-
PDX
1 stop25h 20m
Virgin Atlantic
Deal found 10/4£678
lun. 4/513:55
PDX
-
LCY
2 stops19h 25m
Virgin Atlantic
lun. 11/520:15
LCY
-
PDX
1 stop22h 55m
Virgin Atlantic
Deal found 6/4£679
mar. 6/1011:00
SEA
-
LCY
2 stops37h 40m
SWISS
mer. 21/1009:15
LCY
-
SEA
2 stops17h 17m
SWISS
Deal found 5/4£681
mar. 15/910:45
PDX
-
LCY
2 stops17h 50m
SWISS
mer. 23/909:15
LCY
-
PDX
2 stops17h 51m
SWISS
Deal found 10/4£682
lun. 17/807:00
PDX
-
LCY
2 stops21h 35m
SWISS
mar. 25/809:15
LCY
-
PDX
2 stops19h 35m
SWISS
Deal found 6/4£686
lun. 7/916:35
SEA
-
LCY
1 stop18h 05m
SWISS
lun. 14/908:00
LCY
-
SEA
1 stop14h 40m
SWISS
Deal found 7/4£687
mar. 25/810:45
SEA
-
LCY
2 stops22h 40m
SWISS
lun. 14/909:15
LCY
-
SEA
1 stop13h 25m
SWISS
Deal found 6/4£688
mer. 30/913:45
GEG
-
LCY
2 stops20h 10m
Lufthansa
mer. 7/1009:15
LCY
-
GEG
2 stops19h 54m
Lufthansa
Deal found 6/4£689

Find flight deals from Washington to London City

Keep the following information in mind while searching for Washington to London City flight deals. Data was last updated 10 avril 2026.

Round-trip from

£654

One-way from

£262

Popular in

June

Cheapest in

January

Average price

£527
Lufthansa
  • Lufthansa
  • 4/10-15/10
  • 3 total stops
  • 35h 29m total
  • Washington to London
Search Deals
Delta
  • Delta
  • 30/9
  • 2 total stops
  • 14h 40m total
  • Washington to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£88 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Washington to London City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 avril 2026.
Use the filters below to find and compare flights from Washington to London City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SpokaneLondon

GEG - LCY

GEGLCY

Spokane

mer. 30/9

17:00-16:40

2 stops15h 40m

London City

mer. 14/10

09:20-19:27

2 stops18h 07m

£672

PortlandLondon

PDX - LCY

PDXLCY

Portland

lun. 4/5

13:05-19:45

1 stop22h 40m

London City

mer. 20/5

17:10-11:10

1 stop26h 00m

£675

PortlandLondon

PDX - LCY

PDXLCY

Portland

lun. 4/5

13:05-16:40

1 stop19h 35m

London City

lun. 18/5

20:15-11:10

1 stop22h 55m

£675

SpokaneLondon

GEG - LCY

GEGLCY

Spokane

mer. 30/9

13:45-17:55

2 stops20h 10m

London City

mer. 7/10

09:15-21:09

2 stops19h 54m

£713

PortlandLondon

PDX - LCY

PDXLCY

Portland

mer. 29/4

13:05-18:30

1 stop21h 25m

London City

mar. 5/5

19:00-11:10

1 stop24h 10m

£713

PortlandLondon

PDX - LCY

PDXLCY

Portland

lun. 28/9

13:05-08:50

1 stop11h 45m

London City

mar. 13/10

17:10-11:10

1 stop26h 00m

£713

SpokaneLondon

GEG - LCY

GEGLCY

Spokane

mer. 12/8

06:05-07:15

2 stops17h 10m

London City

mar. 15/9

08:25-19:20

2 stops18h 55m

£720

SpokaneLondon

GEG - LCY

GEGLCY

Spokane

lun. 5/10

10:50-09:30

2 stops14h 40m

London City

lun. 12/10

08:25-19:27

2 stops19h 02m

£747

SpokaneLondon

GEG - LCY

GEGLCY

Spokane

dim. 30/8

19:21-07:55

2 stops52h 34m

London City

jeu. 10/9

08:25-23:44

2 stops23h 19m

£755

PortlandLondon

PDX - LCY

PDXLCY

Portland

mer. 26/8

13:25-17:20

2 stops19h 55m

London City

mer. 9/9

17:10-11:10

1 stop26h 00m

£761

Flights are sorted by cheapest return flights first.

Deals found on 10/4

Showing 1-10 of 53 resultsSorted by cheapest first
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Best time to book a flight from Washington to London City

Have a flexible travel schedule? Discover the best time to fly to London City from Washington with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Washington to London City Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Washington to London City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from State of Washington to London City Airport?

    Departing from State of Washington to London City Airport will take you 15h 40m. There are 4655 mi between State of Washington and London City Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from State of Washington to London City Airport?

    The most popular flight routes from State of Washington to London City Airport are Seattle/Tacoma Intl - London City, Portland - London City and Spokane - London City.

  • Can I find deals for flights from Washington to London City that include hotel bookings?

    Yes. In addition to deals on Washington to London City flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Washington to London City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Washington to London City.

  • Can I find deals for business class flights from Washington to London City?

    Yes. Cheapflights offers flight deals from Washington to London City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London City Airport?

Book flights to London City Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Hounslow
Gatwick
Luton
Ilford
Slough
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Chelmsford
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Washington to London City

See prices for flight routes from nearby airports that may be better suited for you.
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O'Hare Intl to Stansted flights
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O'Hare Intl to London City flights
Los Angeles to London City flights
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Fly with Cheapflights

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How does Cheapflights help users find flights from Washington to London City?

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Can Cheapflights find flights from Washington to London City with no change fees?

Need flexible booking options for your flight to London City from Washington? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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