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Cheap flights from London City Airport to Washington from £394

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London City Airport to Washington departing on 3/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Find the cheapest flights from London City Airport to Washington

Cheap return flights

Enter your travel dates to find the best prices.
Virgin Atlantic Logo
20:05 - 11:40LCY-SEA
23h 35m1 stop
Virgin Atlantic Logo
11:25 - 17:20SEA-LCY
21h 55m2 stops
£516Virgin Atlantic
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Wed, 25 Feb - Sat, 7 Mar
Virgin Atlantic Logo
08:40 - 20:46LCY-SEA
20h 06m2 stops
Virgin Atlantic Logo
08:00 - 08:50SEA-LCY
16h 50m2 stops
£522Virgin Atlantic
Find Deal
Sat, 17 Jan - Tue, 20 Jan
Multiple Airlines Logo
09:50 - 00:59LCY-SEA
23h 09m2 stops
Multiple Airlines Logo
07:00 - 12:55SEA-LCY
21h 55m2 stops
£527Multiple Airlines
Find Deal
Tue, 25 Nov - Tue, 2 Dec
SWISS Logo
09:15 - 23:15LCY-SEA
22h 00m2 stops
SWISS Logo
10:58 - 12:55SEA-LCY
41h 57m2 stops
£556SWISS
Find Deal
Tue, 16 Dec - Wed, 14 Jan
Multiple Airlines Logo
09:40 - 00:50LCY-SEA
23h 10m2 stops
Multiple Airlines Logo
08:10 - 12:55SEA-LCY
20h 45m2 stops
£562Multiple Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
SWISS Logo
09:15 - 21:00LCY-SEA
19h 45m2 stops
SWISS Logo
12:35 - 17:05SEA-LCY
20h 30m2 stops
£589SWISS
Find Deal
Tue, 16 Dec - Thu, 15 Jan
British Airways Logo
09:10 - 23:08LCY-SEA
20h 58m2 stops
British Airways Logo
13:48 - 14:05SEA-LCY
41h 17m2 stops
£595British Airways
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Tue, 10 Mar - Tue, 17 Mar
British Airways Logo
09:10 - 23:08LCY-SEA
20h 58m2 stops
British Airways Logo
13:48 - 14:05SEA-LCY
41h 17m2 stops
£596British Airways
Find Deal
Tue, 10 Mar - Tue, 17 Mar
Lufthansa Logo
17:15 - 12:10LCY-SEA
26h 55m1 stop
Lufthansa Logo
14:00 - 16:40SEA-LCY
18h 40m1 stop
£622Lufthansa
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Thu, 27 Nov - Thu, 4 Dec
Lufthansa Logo
18:15 - 18:36LCY-PDX
32h 21m2 stops
Lufthansa Logo
07:00 - 09:15PDX-LCY
18h 15m2 stops
£685Lufthansa
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Tue, 11 Nov - Tue, 18 Nov

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
25 Feb
LCY20:05London City
23h 35m
1 stop
SEA11:40Seattle/Tacoma Intl
7 Mar
SEA11:25Seattle/Tacoma Intl
21h 55m
2 stops
LCY17:20London City
£516
Find similar
Virgin Atlantic
17 Jan
LCY08:40London City
20h 06m
2 stops
SEA20:46Seattle/Tacoma Intl
20 Jan
SEA08:00Seattle/Tacoma Intl
16h 50m
2 stops
LCY08:50London City
£522
Find similar
Virgin Atlantic
10 Mar
LCY17:50London City
25h 45m
1 stop
SEA12:35Seattle/Tacoma Intl
17 Mar
SEA06:05Seattle/Tacoma Intl
19h 45m
2 stops
LCY08:50London City
£529
Find similar

British Airways flights from London City Airport to State of Washington

Our best British Airways deals on London City Airport to State of Washington flight tickets
British Airways
10 Mar
LCY09:10London City
20h 58m
2 stops
SEA23:08Seattle/Tacoma Intl
17 Mar
SEA13:48Seattle/Tacoma Intl
41h 17m
2 stops
LCY14:05London City
£595
Find similar
British Airways
10 Mar
LCY09:10London City
20h 58m
2 stops
SEA23:08Seattle/Tacoma Intl
17 Mar
SEA13:48Seattle/Tacoma Intl
41h 17m
2 stops
LCY14:05London City
£596
Find similar
British Airways
10 Mar
LCY09:10London City
20h 58m
2 stops
SEA23:08Seattle/Tacoma Intl
17 Mar
SEA13:48Seattle/Tacoma Intl
41h 17m
2 stops
LCY14:05London City
£598
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London City Airport to State of Washington 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, momondo users made 279,928 searches. Data last updated 30 October 2025.
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

LondonSeattle

LCY - SEA

LCYSEA

London City

Wed 25/2

20:05-11:40

1 stop23h 35m

Seattle/Tacoma Intl

Sat 7/3

11:25-17:20

2 stops21h 55m

£516

LondonSeattle

LCY - SEA

LCYSEA

London City

Sat 17/1

08:40-20:46

2 stops20h 06m

Seattle/Tacoma Intl

Tue 20/1

08:00-08:50

2 stops16h 50m

£522

LondonSeattle

LCY - SEA

LCYSEA

London City

Tue 25/11

09:50-00:59

2 stops23h 09m

Seattle/Tacoma Intl

Tue 2/12

07:00-12:55

2 stops21h 55m

£527

LondonSeattle

LCY - SEA

LCYSEA

London City

Tue 16/12

09:15-23:15

2 stops22h 00m

Seattle/Tacoma Intl

Wed 14/1

10:58-12:55

2 stops41h 57m

£556

LondonSeattle

LCY - SEA

LCYSEA

London City

Thu 4/12

09:40-00:50

2 stops23h 10m

Seattle/Tacoma Intl

Mon 8/12

08:10-12:55

2 stops20h 45m

£562

LondonSeattle

LCY - SEA

LCYSEA

London City

Tue 16/12

09:15-21:00

2 stops19h 45m

Seattle/Tacoma Intl

Thu 15/1

12:35-17:05

2 stops20h 30m

£589

LondonSeattle

LCY - SEA

LCYSEA

London City

Tue 10/3

09:10-23:08

2 stops20h 58m

Seattle/Tacoma Intl

Tue 17/3

13:48-14:05

2 stops41h 17m

£595

LondonSeattle

LCY - SEA

LCYSEA

London City

Tue 10/3

09:10-23:08

2 stops20h 58m

Seattle/Tacoma Intl

Tue 17/3

13:48-14:05

2 stops41h 17m

£596

LondonSeattle

LCY - SEA

LCYSEA

London City

Thu 27/11

17:15-12:10

1 stop26h 55m

Seattle/Tacoma Intl

Thu 4/12

14:00-16:40

1 stop18h 40m

£622

LondonPortland

LCY - PDX

LCYPDX

London City

Tue 11/11

18:15-18:36

2 stops32h 21m

Portland

Tue 18/11

07:00-09:15

2 stops18h 15m

£685

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Washington from

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 day to depart on your flight to State of Washington?

The cheapest day to depart from London City Airport to State of Washington is on a Monday. Travellers who choose to depart for State of Washington on a Monday will often find tickets for as low as £485. Be sure to avoid booking your departure on a Tuesday as prices are generally higher than usual. According to our data, the average ticket price to State of Washington on Tuesday is £502.

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

Direct flights

None
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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  • 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.

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