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$521+ Cheap flights from London City (LCY) to Washington

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — SEA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Find flight deals from London City to Washington

Cheapest flights from London City to Washington
Explore the most affordable flight options available from London City to Washington. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This SWISS deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/169:15 amLCY - SEA
2 stops22h 00mSWISS
Wed 1/1410:58 amSEA - LCY
2 stops41h 57mSWISS
Deal found 10/30$730
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/49:40 amLCY - SEA
2 stops23h 10mMultiple Airlines
Mon 12/88:10 amSEA - LCY
2 stops20h 45mMultiple Airlines
Deal found 10/29$743
This Virgin Atlantic deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/45:05 pmLCY - SEA
1 stop26h 45mVirgin Atlantic
Mon 12/83:05 pmSEA - LCY
1 stop20h 30mVirgin Atlantic
Deal found 10/30$749
This Delta deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1310:00 amLCY - SEA
1 stop33h 45mDelta
Mon 11/177:15 amSEA - LCY
2 stops18h 15mDelta
Deal found 10/29$751
This Virgin Atlantic deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/275:50 pmLCY - SEA
2 stops29h 45mVirgin Atlantic
Thu 12/43:05 pmSEA - LCY
1 stop19h 20mVirgin Atlantic
Deal found 10/29$755
This Virgin Atlantic deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/138:40 amLCY - SEA
2 stops21h 45mVirgin Atlantic
Sun 11/167:20 amSEA - LCY
2 stops15h 55mVirgin Atlantic
Deal found 10/30$756
This Virgin Atlantic deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/128:40 amLCY - SEA
2 stops21h 45mVirgin Atlantic
Mon 11/176:00 amSEA - LCY
2 stops18h 50mVirgin Atlantic
Deal found 10/30$766
This Virgin Atlantic deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:05 pmLCY - SEA
1 stop26h 40mVirgin Atlantic
Wed 12/33:05 pmSEA - LCY
1 stop17h 30mVirgin Atlantic
Deal found 10/29$769
This Virgin Atlantic deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/138:05 pmLCY - SEA
2 stops26h 54mVirgin Atlantic
Mon 11/177:20 amSEA - LCY
2 stops28h 15mVirgin Atlantic
Deal found 10/28$775
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:50 amLCY - GEG
3 stops34h 55mMultiple Airlines
Wed 12/312:33 pmGEG - LCY
2 stops20h 07mMultiple Airlines
Deal found 10/29$781
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/109:50 amLCY - PDX
2 stops22h 47mMultiple Airlines
Thu 1/297:00 amPDX - LCY
2 stops21h 55mMultiple Airlines
Deal found 10/30$806
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/179:50 amLCY - PDX
2 stops21h 01mMultiple Airlines
Wed 12/33:55 pmPDX - LCY
2 stops16h 45mMultiple Airlines
Deal found 10/30$865

Cheap flight deals from London City to Washington

Keep the following information in mind while searching for London City to Washington flight deals. Data was last updated October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$665
(Netflights)

One-way from

$521
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$726
Provider with most accurate pricing for London (LON)-Seattle/Tacoma Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Seattle/Tacoma Intl flights.
Search Deals
From London City to Washington
Search Deals
One-way flight from London City to Washington
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($104 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($15 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from London City to 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from London City Airport to Washington that are best for you.

Fly from

London City

Fly to

Washington

Route

Depart

Return

Price

LondonSeattle

LCY - SEA

LCYSEA

London City

Wed 2/25

8:05 pm-11:40 am

1 stop23h 35m

Seattle/Tacoma Intl

Sat 3/7

3:05 pm-6:25 pm

1 stop19h 20m

$683

LondonSeattle

LCY - SEA

LCYSEA

London City

Fri 2/20

7:45 am-10:05 pm

2 stops22h 20m

Seattle/Tacoma Intl

Sun 3/1

3:05 pm-4:35 pm

1 stop17h 30m

$746

LondonSeattle

LCY - SEA

LCYSEA

London City

Thu 11/27

8:05 pm-3:35 pm

2 stops27h 30m

Seattle/Tacoma Intl

Thu 12/4

7:20 am-8:10 am

2 stops16h 50m

$755

LondonSeattle

LCY - SEA

LCYSEA

London City

Thu 11/13

8:40 am-10:23 pm

2 stops21h 43m

Seattle/Tacoma Intl

Mon 11/17

7:20 am-8:10 am

2 stops16h 50m

$756

LondonSeattle

LCY - SEA

LCYSEA

London City

Thu 11/13

8:40 am-10:25 pm

2 stops21h 45m

Seattle/Tacoma Intl

Sun 11/16

7:20 am-7:15 am

2 stops15h 55m

$756

LondonSeattle

LCY - SEA

LCYSEA

London City

Thu 12/4

5:50 pm-11:50 am

1 stop26h 00m

Seattle/Tacoma Intl

Mon 12/8

7:20 am-8:50 am

2 stops17h 30m

$769

LondonSeattle

LCY - SEA

LCYSEA

London City

Thu 11/13

8:05 pm-11:45 am

1 stop23h 40m

Seattle/Tacoma Intl

Mon 11/17

7:30 am-7:35 pm

2 stops28h 05m

$770

LondonSpokane

LCY - GEG

LCYGEG

London City

Wed 11/26

9:50 am-12:45 pm

3 stops34h 55m

Spokane

Wed 12/3

12:33 pm-4:40 pm

2 stops20h 07m

$781

LondonPortland

LCY - PDX

LCYPDX

London City

Wed 12/10

9:50 am-12:37 am

2 stops22h 47m

Portland

Thu 1/29

7:00 am-12:55 pm

2 stops21h 55m

$806

LondonPortland

LCY - PDX

LCYPDX

London City

Wed 2/11

9:50 am-11:06 pm

2 stops21h 16m

Portland

Wed 2/18

7:00 am-12:55 pm

2 stops21h 55m

$821

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 44 results
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Best time to book a flight from London City to Washington

Have a flexible travel schedule? Discover the best time to fly to Washington from London City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London City Airport to Washington
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from London City to Washington. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London City Airport to State of Washington?

    A quick flight from London City Airport to State of Washington can take about 23h 35m. Virgin Atlantic provides one of the quickest options available for as low as $683. The distance from London City Airport to State of Washington is about 4794 mi.

  • What are the cheapest airlines to fly from London City Airport to State of Washington one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $558. Users have also found prices from $560 and $570 on Virgin Atlantic and Lufthansa, respectively.

  • What are the most popular routes from London City Airport to State of Washington?

    The most popular route from London City Airport to State of Washington is London City - Seattle/Tacoma Intl. You may also consider London City - Portland or London City - Spokane.

  • Can I find deals for flights from London City to Washington that include hotel bookings?

    Yes. In addition to deals on London City to Washington flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London City to Washington?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London City to Washington.

  • Can I find deals for business class flights from London City to Washington?

    Yes. Cheapflights offers flight deals from London City to Washington by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for London City to Washington

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