How long does it take to fly to London City Airport?

The flight from State of Washington to London City Airport depends on which airports you’re departing from and arriving to, and whether or not you have a layover. If you fly from Seattle (a popular airport in State of Washington) to London Heathrow Airport (the most popular airport in London City Airport), then the flight time is 9h 15m on average. If you fly from Spokane (another popular airport in State of Washington) to London Heathrow Airport, then the average flight time is 12h 17m.

When did momondo last update prices for flights from Washington to London City Airport?

Prices for flights from Washington to London City Airport are refreshed on a daily basis.

How old do you have to be to fly from Washington to London City Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to London City Airport.

What documentation or ID do you need to fly to London City Airport?

The travel and health documents you'll need for your trip to London City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£198 Cheap Flights from State of Washington to London City Airport in 2026

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Find the cheapest flights from Washington to London

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

13:50 - 09:30

SEA

LCY

11h 40m

1 stop

07:45 - 22:00

LCY

SEA

22h 15m

2 stops

£654Virgin Atlantic

Mon, 24 Aug - Wed, 26 Aug

17:45 - 18:30

SEA

LCY

16h 45m

1 stop

09:20 - 16:35

LCY

SEA

15h 15m

1 stop

£663Virgin Atlantic

Tue, 29 Sep - Tue, 13 Oct

13:45 - 09:30

SEA

LCY

11h 45m

1 stop

09:20 - 16:35

LCY

SEA

15h 15m

1 stop

£663KLM

Wed, 7 Oct - Wed, 14 Oct

13:45 - 09:30

SEA

LCY

11h 45m

1 stop

10:00 - 16:35

LCY

SEA

14h 35m

1 stop

£664KLM

Sun, 4 Oct - Tue, 13 Oct

14:35 - 19:35

SEA

LCY

21h 00m

1 stop

17:05 - 11:47

LCY

SEA

26h 42m

1 stop

£666Virgin Atlantic

Sun, 1 Nov - Mon, 9 Nov

13:19 - 17:25

SEA

LCY

20h 06m

2 stops

19:15 - 18:32

LCY

SEA

31h 17m

2 stops

£668SWISS

Wed, 30 Sep - Tue, 13 Oct

07:00 - 12:35

SEA

LCY

21h 35m

2 stops

19:15 - 18:32

LCY

SEA

31h 17m

2 stops

£669SWISS

Sun, 4 Oct - Tue, 13 Oct

10:10 - 12:35

PDX

LCY

18h 25m

2 stops

08:00 - 19:06

LCY

PDX

19h 06m

2 stops

£718Multiple Airlines

Mon, 5 Oct - Mon, 19 Oct

13:37 - 17:55

GEG

LCY

20h 18m

2 stops

09:15 - 21:14

LCY

GEG

19h 59m

2 stops

£741Lufthansa

Tue, 15 Sep - Tue, 22 Sep

13:40 - 17:55

GEG

LCY

20h 15m

2 stops

09:50 - 21:05

LCY

GEG

18h 15m

2 stops

£755Lufthansa

Sat, 3 Oct - Tue, 27 Oct

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Delta flights from State of Washington to London City Airport

Our best Delta deals on State of Washington to London City Airport flight tickets

Delta

3 Aug

SEA13:50Seattle/Tacoma Intl

11h 40m

1 stop

LCY09:30London City

19 Aug

LCY07:45London City

16h 42m

1 stop

SEA16:27Seattle/Tacoma Intl

£701

Delta

12 Aug

GEG11:09Spokane

14h 21m

2 stops

LCY09:30London City

15 Sept

LCY10:00London City

20h 56m

2 stops

GEG22:56Spokane

£752

Delta

12 Aug

GEG11:09Spokane

14h 21m

2 stops

LCY09:30London City

15 Sept

LCY10:00London City

20h 56m

2 stops

GEG22:56Spokane

£753

KLM flights from State of Washington to London City Airport

Our best KLM deals on State of Washington to London City Airport flight tickets

KLM

7 Oct

SEA13:45Seattle/Tacoma Intl

11h 45m

1 stop

LCY09:30London City

14 Oct

LCY09:20London City

15h 15m

1 stop

SEA16:35Seattle/Tacoma Intl

£663

KLM

4 Oct

SEA13:45Seattle/Tacoma Intl

11h 45m

1 stop

LCY09:30London City

15 Oct

LCY09:20London City

15h 15m

1 stop

SEA16:35Seattle/Tacoma Intl

£664

KLM

9 Aug

SEA13:50Seattle/Tacoma Intl

11h 40m

1 stop

LCY09:30London City

25 Aug

LCY10:00London City

14h 27m

1 stop

SEA16:27Seattle/Tacoma Intl

£697

momondo Fare Finder

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

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Mon 24/8

13:50-09:30

1 stop11h 40m

London City

Wed 26/8

07:45-22:00

2 stops22h 15m

£654

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Tue 29/9

17:45-18:30

1 stop16h 45m

London City

Tue 13/10

09:20-16:35

1 stop15h 15m

£663

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Wed 7/10

13:45-09:30

1 stop11h 45m

London City

Wed 14/10

09:20-16:35

1 stop15h 15m

£663

Fastest return journey

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Sun 4/10

13:45-09:30

1 stop11h 45m

London City

Tue 13/10

10:00-16:35

1 stop14h 35m

£664

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Sun 1/11

14:35-19:35

1 stop21h 00m

London City

Mon 9/11

17:05-11:47

1 stop26h 42m

£666

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Wed 30/9

13:19-17:25

2 stops20h 06m

London City

Tue 13/10

19:15-18:32

2 stops31h 17m

£668

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Sun 4/10

07:00-12:35

2 stops21h 35m

London City

Tue 13/10

19:15-18:32

2 stops31h 17m

£669

PortlandLondon

PDX - LCY

PDXLCY

Portland

Mon 5/10

10:10-12:35

2 stops18h 25m

London City

Mon 19/10

08:00-19:06

2 stops19h 06m

£718

SpokaneLondon

GEG - LCY

GEGLCY

Spokane

Tue 15/9

13:37-17:55

2 stops20h 18m

London City

Tue 22/9

09:15-21:14

2 stops19h 59m

£741

SpokaneLondon

GEG - LCY

GEGLCY

Spokane

Sat 3/10

13:40-17:55

2 stops20h 15m

London City

Tue 27/10

09:50-21:05

2 stops18h 15m

£755

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from State of Washington 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

Airlines

Other information

What is the cheapest airline that flies from Washington to London City?

KLM, Delta, and Iberia are the most popular carriers operating from Washington to London City

Cheap State of Washington to London City Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to London City Airport

Fastest flight time	11h 40m
Direct flights	None

The fastest flight from State of Washington to London City Airport takes 11h 40m

There are no direct flights from State of Washington to London City Airport. There are no popular flight routes from State of Washington to London City Airport.

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Frequently asked questions about flying from Washington to London City Airport

When did momondo last update prices for flights from Washington to London City Airport?
Prices for flights from Washington to London City Airport are refreshed on a daily basis.
How old do you have to be to fly from Washington to London City Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Washington to London City Airport.
What documentation or ID do you need to fly to London City Airport?
The travel and health documents you'll need for your trip to London City Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London City Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Harlow

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Why should I use momondo to find a flight deal from Washington to London?

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Can I find flights from Washington to London with flexible booking policies on momondo?

Yes. All flights to London from Washington on momondo can be compared and filtered by various policies on offer, including flexible booking.

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momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Washington to London.

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