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

Prices for flights from London City Airport to Washington were last updated today.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London City Airport to Washington.

What documentation or ID do you need to fly to Washington?

The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£415 Cheap Flights from London City Airport to State of Washington in 2026

Find the cheapest flights from London City Airport to Washington

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:20 - 20:36

LCY

SEA

19h 16m

2 stops

17:45 - 16:40

SEA

LCY

14h 55m

1 stop

£523Virgin Atlantic

Tue, 22 Sep - Wed, 14 Oct

10:00 - 23:59

LCY

SEA

21h 59m

2 stops

07:20 - 09:30

SEA

LCY

18h 10m

2 stops

£528Virgin Atlantic

Wed, 16 Dec - Fri, 22 Jan

09:15 - 22:45

LCY

SEA

21h 30m

2 stops

10:55 - 12:35

SEA

LCY

17h 40m

2 stops

£540SWISS

Mon, 14 Sep - Mon, 28 Sep

19:15 - 19:15

LCY

SEA

32h 00m

2 stops

14:10 - 17:55

SEA

LCY

19h 45m

1 stop

£545Multiple Airlines

Mon, 14 Sep - Mon, 28 Sep

10:00 - 16:35

LCY

SEA

14h 35m

1 stop

13:45 - 09:30

SEA

LCY

11h 45m

1 stop

£555KLM

Mon, 21 Sep - Wed, 14 Oct

09:15 - 19:18

LCY

PDX

18h 03m

2 stops

14:27 - 17:55

PDX

LCY

19h 28m

2 stops

£708Lufthansa

Wed, 9 Sep - Wed, 23 Sep

09:15 - 20:21

LCY

PDX

19h 06m

2 stops

15:23 - 17:30

PDX

LCY

18h 07m

2 stops

£711SWISS

Tue, 8 Sep - Thu, 24 Sep

09:15 - 19:16

LCY

GEG

18h 01m

2 stops

13:38 - 17:55

GEG

LCY

20h 17m

2 stops

£733Lufthansa

Tue, 8 Sep - Tue, 6 Oct

10:00 - 23:26

LCY

GEG

21h 26m

2 stops

11:09 - 09:30

GEG

LCY

14h 21m

2 stops

£1,319KLM

Wed, 5 Aug - Thu, 13 Aug

17:05 - 22:15

LCY

GEG

37h 10m

3 stops

07:00 - 10:45

GEG

LCY

43h 45m

3 stops

£10,110Multiple Airlines

Sun, 16 Aug - Sun, 23 Aug

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Virgin Atlantic flights from London City Airport to State of Washington

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

Virgin Atlantic

22 Sept

LCY09:20London City

19h 16m

2 stops

SEA20:36Seattle/Tacoma Intl

14 Oct

SEA17:45Seattle/Tacoma Intl

14h 55m

1 stop

LCY16:40London City

£523

Virgin Atlantic

16 Dec

LCY10:00London City

21h 59m

2 stops

SEA23:59Seattle/Tacoma Intl

22 Jan

SEA07:20Seattle/Tacoma Intl

18h 10m

2 stops

LCY09:30London City

£528

Virgin Atlantic

7 Oct

LCY10:00London City

18h 50m

2 stops

SEA20:50Seattle/Tacoma Intl

19 Oct

SEA13:45Seattle/Tacoma Intl

22h 00m

1 stop

LCY19:45London City

£537

KLM flights from London City Airport to State of Washington

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

KLM

21 Sept

LCY10:00London City

14h 35m

1 stop

SEA16:35Seattle/Tacoma Intl

14 Oct

SEA13:45Seattle/Tacoma Intl

11h 45m

1 stop

LCY09:30London City

£555

KLM

23 Sept

LCY08:25London City

16h 10m

1 stop

SEA16:35Seattle/Tacoma Intl

13 Oct

SEA13:45Seattle/Tacoma Intl

11h 45m

1 stop

LCY09:30London City

£566

KLM

7 Sept

LCY10:00London City

14h 35m

1 stop

SEA16:35Seattle/Tacoma Intl

13 Sept

SEA13:50Seattle/Tacoma Intl

11h 40m

1 stop

LCY09:30London City

£573

momondo Fare Finder

Use the filters below to find and compare flights from London City Airport to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSeattle

LCY - SEA

LCYSEA

London City

Tue 22/9

09:20-20:36

2 stops19h 16m

Seattle/Tacoma Intl

Wed 14/10

17:45-16:40

1 stop14h 55m

£523

LondonSeattle

LCY - SEA

LCYSEA

London City

Wed 16/12

10:00-23:59

2 stops21h 59m

Seattle/Tacoma Intl

Fri 22/1

07:20-09:30

2 stops18h 10m

£528

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 14/9

09:15-22:45

2 stops21h 30m

Seattle/Tacoma Intl

Mon 28/9

10:55-12:35

2 stops17h 40m

£540

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 14/9

19:15-19:15

2 stops32h 00m

Seattle/Tacoma Intl

Mon 28/9

14:10-17:55

1 stop19h 45m

£545

Fastest return journey

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 21/9

10:00-16:35

1 stop14h 35m

Seattle/Tacoma Intl

Wed 14/10

13:45-09:30

1 stop11h 45m

£555

LondonPortland

LCY - PDX

LCYPDX

London City

Wed 9/9

09:15-19:18

2 stops18h 03m

Portland

Wed 23/9

14:27-17:55

2 stops19h 28m

£708

LondonPortland

LCY - PDX

LCYPDX

London City

Tue 8/9

09:15-20:21

2 stops19h 06m

Portland

Thu 24/9

15:23-17:30

2 stops18h 07m

£711

LondonSpokane

LCY - GEG

LCYGEG

London City

Tue 8/9

09:15-19:16

2 stops18h 01m

Spokane

Tue 6/10

13:38-17:55

2 stops20h 17m

£733

LondonSpokane

LCY - GEG

LCYGEG

London City

Wed 5/8

10:00-23:26

2 stops21h 26m

Spokane

Thu 13/8

11:09-09:30

2 stops14h 21m

£1,319

LondonSpokane

LCY - GEG

LCYGEG

London City

Sun 16/8

17:05-22:15

3 stops37h 10m

Spokane

Sun 23/8

07:00-10:45

3 stops43h 45m

£10,110

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 London City Airport to State of Washington

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 airline that flies from London City to Washington?

Lufthansa, SWISS, and British Airways are the most popular carriers operating from London City to Washington

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

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

Fastest flight time	12h 25m
Direct flights	None

The fastest flight from London City Airport to State of Washington takes 12h 25m

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

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Frequently asked questions about flying from London City Airport to Washington

When did momondo last update prices for flights from London City Airport to Washington?
Prices for flights from London City Airport to Washington were last updated today.
How old do you have to be to fly from London City Airport to Washington?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London City Airport to Washington.
What documentation or ID do you need to fly to Washington?
The travel and health documents required for your trip to Washington can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Washington. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Washington from London with this policy.

How can momondo help me find flights from London to Washington?

momondo helps you find the best flight between London and Washington by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Washington right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.