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.

£353 Cheap Flights from London City Airport to State of Washington in 2026

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Find the cheapest flights from London City Airport to Washington

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

09:15 - 22:45

LCY

SEA

20h 30m

2 stops

09:55 - 17:30

SEA

LCY

23h 35m

2 stops

£540SWISS

Tue, 10 Mar - Tue, 5 May

18:15 - 13:10

LCY

SEA

25h 55m

1 stop

15:00 - 17:40

SEA

LCY

19h 40m

1 stop

£546Lufthansa

Mon, 9 Mar - Mon, 23 Mar

09:15 - 22:45

LCY

SEA

20h 30m

2 stops

10:55 - 12:55

SEA

LCY

19h 00m

2 stops

£551SWISS

Mon, 9 Mar - Tue, 24 Mar

08:00 - 18:30

LCY

SEA

18h 30m

2 stops

09:55 - 18:40

SEA

LCY

24h 45m

2 stops

£552SWISS

Mon, 11 May - Tue, 19 May

19:10 - 22:45

LCY

SEA

34h 35m

2 stops

10:55 - 12:55

SEA

LCY

19h 00m

2 stops

£555SWISS

Mon, 9 Mar - Tue, 24 Mar

09:15 - 22:42

LCY

SEA

21h 27m

2 stops

09:55 - 18:40

SEA

LCY

24h 45m

2 stops

£556SWISS

Wed, 13 May - Tue, 19 May

09:15 - 23:28

LCY

SEA

21h 13m

2 stops

10:55 - 12:55

SEA

LCY

19h 00m

2 stops

£559SWISS

Mon, 9 Mar - Tue, 24 Mar

18:15 - 13:10

LCY

SEA

25h 55m

1 stop

15:00 - 17:35

SEA

LCY

19h 35m

1 stop

£561Lufthansa

Mon, 9 Mar - Tue, 24 Mar

20:15 - 11:10

LCY

PDX

22h 55m

1 stop

13:05 - 18:30

PDX

LCY

21h 25m

1 stop

£652Virgin Atlantic

Mon, 4 May - Tue, 12 May

18:55 - 12:25

LCY

PDX

24h 30m

1 stop

13:55 - 16:40

PDX

LCY

18h 45m

2 stops

£653Virgin Atlantic

Tue, 10 Mar - Tue, 31 Mar

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

11 Apr

LCY12:10London City

34h 40m

2 stops

SEA14:50Seattle/Tacoma Intl

7 May

SEA09:34Seattle/Tacoma Intl

15h 16m

2 stops

LCY08:50London City

£591

KLM

10 Apr

LCY10:00London City

14h 30m

1 stop

SEA16:30Seattle/Tacoma Intl

10 May

SEA13:45Seattle/Tacoma Intl

11h 45m

1 stop

LCY09:30London City

£603

KLM

9 Apr

LCY10:00London City

14h 30m

1 stop

SEA16:30Seattle/Tacoma Intl

13 Apr

SEA13:45Seattle/Tacoma Intl

11h 45m

1 stop

LCY09:30London City

£609

SWISS flights from London City Airport to State of Washington

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

SWISS

10 Mar

LCY09:15London City

20h 30m

2 stops

SEA22:45Seattle/Tacoma Intl

5 May

SEA09:55Seattle/Tacoma Intl

23h 35m

2 stops

LCY17:30London City

£540

SWISS

9 Mar

LCY09:15London City

20h 30m

2 stops

SEA22:45Seattle/Tacoma Intl

24 Mar

SEA10:55Seattle/Tacoma Intl

19h 00m

2 stops

LCY12:55London City

£551

SWISS

11 May

LCY08:00London City

18h 30m

2 stops

SEA18:30Seattle/Tacoma Intl

19 May

SEA09:55Seattle/Tacoma Intl

24h 45m

2 stops

LCY18:40London City

£552

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

LondonSeattle

LCY - SEA

LCYSEA

London City

Tue 10/3

09:15-22:45

2 stops20h 30m

Seattle/Tacoma Intl

Tue 5/5

09:55-17:30

2 stops23h 35m

£540

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 9/3

18:15-13:10

1 stop25h 55m

Seattle/Tacoma Intl

Mon 23/3

15:00-17:40

1 stop19h 40m

£546

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 9/3

09:15-22:45

2 stops20h 30m

Seattle/Tacoma Intl

Tue 24/3

10:55-12:55

2 stops19h 00m

£551

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 11/5

08:00-18:30

2 stops18h 30m

Seattle/Tacoma Intl

Tue 19/5

09:55-18:40

2 stops24h 45m

£552

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 9/3

19:10-22:45

2 stops34h 35m

Seattle/Tacoma Intl

Tue 24/3

10:55-12:55

2 stops19h 00m

£555

LondonSeattle

LCY - SEA

LCYSEA

London City

Wed 13/5

09:15-22:42

2 stops21h 27m

Seattle/Tacoma Intl

Tue 19/5

09:55-18:40

2 stops24h 45m

£556

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 9/3

09:15-23:28

2 stops21h 13m

Seattle/Tacoma Intl

Tue 24/3

10:55-12:55

2 stops19h 00m

£559

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 9/3

18:15-13:10

1 stop25h 55m

Seattle/Tacoma Intl

Tue 24/3

15:00-17:35

1 stop19h 35m

£561

LondonPortland

LCY - PDX

LCYPDX

London City

Mon 4/5

20:15-11:10

1 stop22h 55m

Portland

Tue 12/5

13:05-18:30

1 stop21h 25m

£652

LondonPortland

LCY - PDX

LCYPDX

London City

Tue 10/3

18:55-12:25

1 stop24h 30m

Portland

Tue 31/3

13:55-16:40

2 stops18h 45m

£653

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?

SWISS, Lufthansa, and Virgin Atlantic 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	13h 35m
Direct flights	None

The fastest flight from London City Airport to State of Washington takes 13h 35m

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.

Search flight deals

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.