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$468+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — SEA
abr. 22 — abr. 291
mar. 4/22
mar. 4/29
1 adult, Economy
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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 abril 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$606
(TravelJunction)

One-way from

$468
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$709
Provider with most accurate pricing for London (LON)-Seattle/Tacoma Intl flight deals.
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Provider most trusted by Cheapflights users for London (LON)-Seattle/Tacoma Intl flights.
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From London City to Washington
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One-way flight from London City to Washington
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Highest demand for flights based on searches. 16% potential increase in price ($149 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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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 abril 17, 2025.

This TravelJunction deal was found by Cheapflights users on 4/17. 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 TravelJunction is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/305:00 pmLCY - SEA
2 stops37h 42mLufthansa
mié. 5/72:15 pmSEA - LCY
1 stop18h 10mLufthansa
Deal found 4/17$606
This SWISS deal was found by Cheapflights users on 4/16. 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.
mar. 5/69:25 amLCY - SEA
2 stops21h 17mSWISS
mar. 5/1310:55 amSEA - LCY
2 stops17h 35mSWISS
Deal found 4/16$644
This TravelUp deal was found by Cheapflights users on 4/16. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/66:45 amLCY - SEA
1 stop18h 14mBritish Airways
lun. 5/126:45 pmSEA - LCY
1 stop18h 05mBritish Airways
Deal found 4/16$654
This SmartFares deal was found by Cheapflights users on 4/16. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/149:20 amLCY - SEA
1 stop14h 37mVirgin Atlantic
jue. 5/222:10 pmSEA - LCY
1 stop19h 10mVirgin Atlantic
Deal found 4/16$657
This Expedia deal was found by Cheapflights users on 4/17. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/2810:00 amLCY - SEA
1 stop14h 00mKLM
mar. 5/137:16 amSEA - LCY
2 stops16h 54mKLM
Deal found 4/17$698
This United Airlines deal was found by Cheapflights users on 4/16. 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.
mar. 5/69:25 amLCY - SEA
2 stops23h 34mMultiple Airlines
dom. 5/117:00 amSEA - LCY
2 stops21h 30mMultiple Airlines
Deal found 4/16$733
This Gotogate deal was found by Cheapflights users on 4/17. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/65:50 pmLCY - PDX
1 stop25h 30mVirgin Atlantic
lun. 5/121:15 pmPDX - LCY
1 stop12h 15mVirgin Atlantic
Deal found 4/17$771
This TravelJunction deal was found by Cheapflights users on 4/16. 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 TravelJunction is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/59:55 amLCY - PDX
2 stops18h 58mLufthansa
lun. 5/193:56 pmPDX - LCY
2 stops40h 29mLufthansa
Deal found 4/16$800
This flygcity.se deal was found by Cheapflights users on 4/16. 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 flygcity.se is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/2810:00 amLCY - PDX
2 stops18h 39mKLM
lun. 5/121:15 pmPDX - LCY
1 stop11h 35mKLM
Deal found 4/16$815
This TravelUp deal was found by Cheapflights users on 4/17. 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 TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/18:45 amLCY - PDX
2 stops23h 46mMultiple Airlines
dom. 5/411:59 pmPDX - LCY
2 stops28h 31mMultiple Airlines
Deal found 4/17$835
This TravelJunction deal was found by Cheapflights users on 4/16. 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 TravelJunction is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/129:20 amLCY - SEA
1 stop14h 37mAir France
jue. 5/156:07 pmSEA - LCY
1 stop16h 23mAir France
Deal found 4/16$846
This Delta deal was found by Cheapflights users on 4/17. 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.
sáb. 5/108:40 amLCY - SEA
1 stop15h 17mDelta
lun. 5/196:07 pmSEA - LCY
1 stop14h 33mDelta
Deal found 4/17$876

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 abril 17, 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

mié. 4/30

5:00 pm-10:42 pm

2 stops37h 42m

Seattle/Tacoma Intl

mié. 5/7

2:15 pm-4:25 pm

1 stop18h 10m

$606

LondonSeattle

LCY - SEA

LCYSEA

London City

mar. 5/6

9:25 am-10:42 pm

2 stops21h 17m

Seattle/Tacoma Intl

mar. 5/13

10:55 am-12:30 pm

2 stops17h 35m

$644

LondonSeattle

LCY - SEA

LCYSEA

London City

mar. 5/6

6:45 am-4:59 pm

1 stop18h 14m

Seattle/Tacoma Intl

lun. 5/12

6:45 pm-8:50 pm

1 stop18h 05m

$654

LondonSeattle

LCY - SEA

LCYSEA

London City

mié. 5/14

9:20 am-3:57 pm

1 stop14h 37m

Seattle/Tacoma Intl

jue. 5/22

2:10 pm-5:20 pm

1 stop19h 10m

$657

LondonSeattle

LCY - SEA

LCYSEA

London City

lun. 4/28

10:00 am-4:00 pm

1 stop14h 00m

Seattle/Tacoma Intl

mar. 5/13

7:16 am-8:10 am

2 stops16h 54m

$698

LondonSeattle

LCY - SEA

LCYSEA

London City

mar. 5/6

9:25 am-12:59 am

2 stops23h 34m

Seattle/Tacoma Intl

dom. 5/11

7:00 am-12:30 pm

2 stops21h 30m

$733

LondonPortland

LCY - PDX

LCYPDX

London City

mar. 5/6

5:50 pm-11:20 am

1 stop25h 30m

Portland

lun. 5/12

1:15 pm-9:30 am

1 stop12h 15m

$771

LondonPortland

LCY - PDX

LCYPDX

London City

lun. 5/5

9:55 am-8:53 pm

2 stops18h 58m

Portland

lun. 5/19

3:56 pm-4:25 pm

2 stops40h 29m

$800

LondonPortland

LCY - PDX

LCYPDX

London City

lun. 4/28

10:00 am-8:39 pm

2 stops18h 39m

Portland

lun. 5/12

1:15 pm-8:50 am

1 stop11h 35m

$815

LondonPortland

LCY - PDX

LCYPDX

London City

jue. 5/1

8:45 am-12:31 am

2 stops23h 46m

Portland

dom. 5/4

11:59 pm-12:30 pm

2 stops28h 31m

$835

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 37 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

Rainfall in Washington by month

Plan your trip to Washington by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in State of Washington ranges from 0.7 - 6.6 inches per month. November is typically the wettest month, when rainfall can reach 6.6 in. July is typically the driest time to visit State of Washington when rainfall is around 0.7 in.

Temperature in Washington by month

Plan your trip to Washington by taking into account the average temperature totals by month.

If weather is an important factor for your trip to State of Washington, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 41.0 F).

Reviews of airlines servicing Washington

Get insights into the airlines that provide service to Washington. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Washington. Reviews last updated abril 17, 2025.
To help decide which airline to fly from London to Washington, see what other customers have to say about Delta, KLM and Air France. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
KLM
7.8
Good
1,327 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
SWISS
7.5
Good
1,580 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very good
7,916 reviews

Entertainment

7.9

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

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.

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

    For one-way options, check prices for SWISS. According to our data, you can fly for as low as $653. Users have also found prices from $721 and $726 on Lufthansa and British Airways, 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.

  • What is the cheapest month to book a flight from London City Airport to State of Washington?

    Currently, January is the cheapest month in which you can book a flight from London City Airport to State of Washington (average of $238). Flying from London City Airport to State of Washington in July is currently the most expensive (average of $411). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for London City to Washington

See prices for flight routes from nearby airports that may be better suited for you.
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