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

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

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 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 London City Airport to Washington.

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

The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$481 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 round-trip flights

Enter your travel dates to find the best prices.

9:15 am - 10:45 pm

LCY

SEA

20h 30m

2 stops

9:55 am - 5:30 pm

SEA

LCY

23h 35m

2 stops

$735SWISS

Tue, Mar 10 - Thu, May 7

6:15 pm - 1:10 pm

LCY

SEA

25h 55m

1 stop

3:00 pm - 5:40 pm

SEA

LCY

19h 40m

1 stop

$743Lufthansa

Mon, Mar 9 - Mon, Mar 23

9:15 am - 10:45 pm

LCY

SEA

20h 30m

2 stops

10:55 am - 12:55 pm

SEA

LCY

19h 00m

2 stops

$750SWISS

Mon, Mar 9 - Tue, Mar 24

8:00 am - 6:30 pm

LCY

SEA

18h 30m

2 stops

9:55 am - 6:40 pm

SEA

LCY

24h 45m

2 stops

$752SWISS

Mon, May 11 - Tue, May 19

7:10 pm - 10:45 pm

LCY

SEA

34h 35m

2 stops

10:55 am - 12:55 pm

SEA

LCY

19h 00m

2 stops

$756SWISS

Mon, Mar 9 - Tue, Mar 24

9:15 am - 10:42 pm

LCY

SEA

21h 27m

2 stops

9:55 am - 6:40 pm

SEA

LCY

24h 45m

2 stops

$757SWISS

Wed, May 13 - Tue, May 19

9:15 am - 11:28 pm

LCY

SEA

21h 13m

2 stops

10:55 am - 12:55 pm

SEA

LCY

19h 00m

2 stops

$761SWISS

Mon, Mar 9 - Tue, Mar 24

9:15 am - 9:11 pm

LCY

GEG

19h 56m

2 stops

7:00 am - 5:55 pm

GEG

LCY

26h 55m

2 stops

$861Lufthansa

Thu, Apr 23 - Tue, Apr 28

8:15 pm - 11:10 am

LCY

PDX

22h 55m

1 stop

1:05 pm - 6:30 pm

PDX

LCY

21h 25m

1 stop

$888Virgin Atlantic

Mon, May 4 - Tue, May 12

8:05 pm - 7:05 pm

LCY

PDX

30h 00m

2 stops

1:55 pm - 6:30 pm

PDX

LCY

20h 35m

2 stops

$893Virgin Atlantic

Mon, Mar 16 - Mon, Mar 30

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

Apr 11

LCY12:10 pmLondon City

34h 40m

2 stops

SEA2:50 pmSeattle/Tacoma Intl

May 7

SEA9:34 amSeattle/Tacoma Intl

15h 16m

2 stops

LCY8:50 amLondon City

$805

KLM

Apr 10

LCY10:00 amLondon City

14h 30m

1 stop

SEA4:30 pmSeattle/Tacoma Intl

May 10

SEA1:45 pmSeattle/Tacoma Intl

11h 45m

1 stop

LCY9:30 amLondon City

$821

KLM

Apr 9

LCY10:00 amLondon City

14h 30m

1 stop

SEA4:30 pmSeattle/Tacoma Intl

Apr 13

SEA1:45 pmSeattle/Tacoma Intl

11h 45m

1 stop

LCY9:30 amLondon City

$829

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

Mar 10

LCY9:15 amLondon City

20h 30m

2 stops

SEA10:45 pmSeattle/Tacoma Intl

May 5

SEA9:55 amSeattle/Tacoma Intl

23h 35m

2 stops

LCY5:30 pmLondon City

$735

SWISS

Mar 9

LCY9:15 amLondon City

20h 30m

2 stops

SEA10:45 pmSeattle/Tacoma Intl

Mar 24

SEA10:55 amSeattle/Tacoma Intl

19h 00m

2 stops

LCY12:55 pmLondon City

$750

SWISS

May 11

LCY8:00 amLondon City

18h 30m

2 stops

SEA6:30 pmSeattle/Tacoma Intl

May 19

SEA9:55 amSeattle/Tacoma Intl

24h 45m

2 stops

LCY6:40 pmLondon City

$752

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 3/10

9:15 am-10:45 pm

2 stops20h 30m

Seattle/Tacoma Intl

Thu 5/7

9:55 am-5:30 pm

2 stops23h 35m

$735

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 3/9

6:15 pm-1:10 pm

1 stop25h 55m

Seattle/Tacoma Intl

Mon 3/23

3:00 pm-5:40 pm

1 stop19h 40m

$743

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 3/9

9:15 am-10:45 pm

2 stops20h 30m

Seattle/Tacoma Intl

Tue 3/24

10:55 am-12:55 pm

2 stops19h 00m

$750

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 5/11

8:00 am-6:30 pm

2 stops18h 30m

Seattle/Tacoma Intl

Tue 5/19

9:55 am-6:40 pm

2 stops24h 45m

$752

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 3/9

7:10 pm-10:45 pm

2 stops34h 35m

Seattle/Tacoma Intl

Tue 3/24

10:55 am-12:55 pm

2 stops19h 00m

$756

LondonSeattle

LCY - SEA

LCYSEA

London City

Wed 5/13

9:15 am-10:42 pm

2 stops21h 27m

Seattle/Tacoma Intl

Tue 5/19

9:55 am-6:40 pm

2 stops24h 45m

$757

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 3/9

9:15 am-11:28 pm

2 stops21h 13m

Seattle/Tacoma Intl

Tue 3/24

10:55 am-12:55 pm

2 stops19h 00m

$761

LondonSpokane

LCY - GEG

LCYGEG

London City

Thu 4/23

9:15 am-9:11 pm

2 stops19h 56m

Spokane

Tue 4/28

7:00 am-5:55 pm

2 stops26h 55m

$861

LondonPortland

LCY - PDX

LCYPDX

London City

Mon 5/4

8:15 pm-11:10 am

1 stop22h 55m

Portland

Tue 5/12

1:05 pm-6:30 pm

1 stop21h 25m

$888

LondonPortland

LCY - PDX

LCYPDX

London City

Mon 3/16

8:05 pm-7:05 pm

2 stops30h 00m

Portland

Mon 3/30

1:55 pm-6:30 pm

2 stops20h 35m

$893

Flights are sorted by cheapest round-trip 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 Delta 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 are refreshed on a daily basis.
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 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 London City Airport to Washington.
What documentation or ID do you need to fly to Washington?
The required travel and health documents for your Washington trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Washington. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to Washington from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

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

Flights from London to Washington with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo provides multiple filters to help you find the best flight to Washington from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.