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.

$509 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.

9:20 am - 4:24 pm

LCY

SEA

15h 04m

1 stop

1:55 pm - 9:30 am

SEA

LCY

11h 35m

1 stop

$737KLM

Thu, Jun 18 - Tue, Jun 30

10:00 am - 4:24 pm

LCY

SEA

14h 24m

1 stop

1:45 pm - 9:30 am

SEA

LCY

11h 45m

1 stop

$740Delta

Thu, Jun 25 - Sun, Jul 12

10:00 am - 4:24 pm

LCY

SEA

14h 24m

1 stop

1:45 pm - 9:30 am

SEA

LCY

11h 45m

1 stop

$743KLM

Fri, Jun 19 - Wed, Jul 8

8:25 am - 4:24 pm

LCY

SEA

15h 59m

1 stop

1:45 pm - 9:30 am

SEA

LCY

11h 45m

1 stop

$746Delta

Wed, Jun 24 - Sun, Jul 12

8:25 am - 8:24 pm

LCY

SEA

19h 59m

2 stops

5:40 pm - 5:20 pm

SEA

LCY

15h 40m

1 stop

$758Virgin Atlantic

Tue, Sep 22 - Thu, Oct 8

9:20 am - 11:26 pm

LCY

SEA

22h 06m

2 stops

5:40 pm - 6:30 pm

SEA

LCY

16h 50m

1 stop

$764Virgin Atlantic

Tue, Sep 22 - Thu, Oct 8

9:15 am - 8:50 pm

LCY

PDX

19h 35m

2 stops

10:45 am - 12:35 pm

PDX

LCY

17h 50m

2 stops

$954SWISS

Tue, Sep 8 - Tue, Sep 22

9:15 am - 8:58 pm

LCY

PDX

19h 43m

2 stops

1:37 pm - 5:30 pm

PDX

LCY

19h 53m

2 stops

$981SWISS

Mon, May 11 - Mon, May 18

9:15 am - 9:05 pm

LCY

GEG

19h 50m

2 stops

12:37 pm - 5:55 pm

GEG

LCY

21h 18m

2 stops

$1,261Lufthansa

Thu, May 21 - Thu, Jun 11

9:15 am - 9:05 pm

LCY

GEG

19h 50m

2 stops

1:41 pm - 5:55 pm

GEG

LCY

20h 14m

2 stops

$1,484Lufthansa

Thu, May 21 - Thu, Jun 11

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

Jun 18

LCY9:20 amLondon City

15h 04m

1 stop

SEA4:24 pmSeattle/Tacoma Intl

Jun 30

SEA1:55 pmSeattle/Tacoma Intl

11h 35m

1 stop

LCY9:30 amLondon City

$737

KLM

Jun 19

LCY10:00 amLondon City

14h 24m

1 stop

SEA4:24 pmSeattle/Tacoma Intl

Jul 8

SEA1:45 pmSeattle/Tacoma Intl

11h 45m

1 stop

LCY9:30 amLondon City

$743

KLM

Oct 8

LCY9:20 amLondon City

15h 19m

1 stop

SEA4:39 pmSeattle/Tacoma Intl

Oct 15

SEA1:45 pmSeattle/Tacoma Intl

11h 45m

1 stop

LCY9:30 amLondon City

$752

Delta flights from London City Airport to State of Washington

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

Delta

Jun 25

LCY10:00 amLondon City

14h 24m

1 stop

SEA4:24 pmSeattle/Tacoma Intl

Jul 12

SEA1:45 pmSeattle/Tacoma Intl

11h 45m

1 stop

LCY9:30 amLondon City

$740

Delta

Jun 24

LCY8:25 amLondon City

15h 59m

1 stop

SEA4:24 pmSeattle/Tacoma Intl

Jul 12

SEA1:45 pmSeattle/Tacoma Intl

11h 45m

1 stop

LCY9:30 amLondon City

$746

Delta

Jun 11

LCY10:00 amLondon City

14h 24m

1 stop

SEA4:24 pmSeattle/Tacoma Intl

Jul 5

SEA1:45 pmSeattle/Tacoma Intl

11h 45m

1 stop

LCY9:30 amLondon City

$803

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 round-trip

LondonSeattle

LCY - SEA

LCYSEA

London City

Thu 6/18

9:20 am-4:24 pm

1 stop15h 04m

Seattle/Tacoma Intl

Tue 6/30

1:55 pm-9:30 am

1 stop11h 35m

$737

Quickest round-trip

LondonSeattle

LCY - SEA

LCYSEA

London City

Thu 6/25

10:00 am-4:24 pm

1 stop14h 24m

Seattle/Tacoma Intl

Sun 7/12

1:45 pm-9:30 am

1 stop11h 45m

$740

LondonSeattle

LCY - SEA

LCYSEA

London City

Fri 6/19

10:00 am-4:24 pm

1 stop14h 24m

Seattle/Tacoma Intl

Wed 7/8

1:45 pm-9:30 am

1 stop11h 45m

$743

LondonSeattle

LCY - SEA

LCYSEA

London City

Wed 6/24

8:25 am-4:24 pm

1 stop15h 59m

Seattle/Tacoma Intl

Sun 7/12

1:45 pm-9:30 am

1 stop11h 45m

$746

LondonSeattle

LCY - SEA

LCYSEA

London City

Tue 9/22

8:25 am-8:24 pm

2 stops19h 59m

Seattle/Tacoma Intl

Thu 10/8

5:40 pm-5:20 pm

1 stop15h 40m

$758

LondonSeattle

LCY - SEA

LCYSEA

London City

Tue 9/22

9:20 am-11:26 pm

2 stops22h 06m

Seattle/Tacoma Intl

Thu 10/8

5:40 pm-6:30 pm

1 stop16h 50m

$764

LondonPortland

LCY - PDX

LCYPDX

London City

Tue 9/8

9:15 am-8:50 pm

2 stops19h 35m

Portland

Tue 9/22

10:45 am-12:35 pm

2 stops17h 50m

$954

LondonPortland

LCY - PDX

LCYPDX

London City

Mon 5/11

9:15 am-8:58 pm

2 stops19h 43m

Portland

Mon 5/18

1:37 pm-5:30 pm

2 stops19h 53m

$981

LondonSpokane

LCY - GEG

LCYGEG

London City

Thu 5/21

9:15 am-9:05 pm

2 stops19h 50m

Spokane

Thu 6/11

12:37 pm-5:55 pm

2 stops21h 18m

$1,261

LondonSpokane

LCY - GEG

LCYGEG

London City

Thu 5/21

9:15 am-9:05 pm

2 stops19h 50m

Spokane

Thu 6/11

1:41 pm-5:55 pm

2 stops20h 14m

$1,484

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, Delta, 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	12h 29m
Direct flights	None

The fastest flight from London City Airport to State of Washington takes 12h 29m

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

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 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.