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$554+ 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — SEA
abr. 2 — abr. 91
mié. 4/2
mié. 4/9
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 marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$618
(TravelUp)

One-way from

$554
(Kiwi.com)

Popular in

August

Cheapest in

January

Average price

$679
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. 15% potential increase in price ($144 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 March 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 marzo 28, 2025.

This TravelUp deal was found by Cheapflights users on 3/26. 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. 4/297:20 pmLCY - SEA
2 stops33h 55mMultiple Airlines
dom. 5/42:15 pmSEA - LCY
2 stops38h 15mMultiple Airlines
Deal found 3/26$618
This SWISS deal was found by Cheapflights users on 3/26. 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. 5/1312:45 pmSEA - LCY
2 stops20h 45mSWISS
Deal found 3/26$629
This TravelUp deal was found by Cheapflights users on 3/26. 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. 4/298:45 amLCY - SEA
1 stop35h 40mLufthansa
dom. 5/42:15 pmSEA - LCY
1 stop18h 10mLufthansa
Deal found 3/26$641
This TravelUp deal was found by Cheapflights users on 3/26. 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.
mié. 4/236:45 amLCY - SEA
1 stop18h 14mBritish Airways
mié. 4/306:45 pmSEA - LCY
1 stop14h 45mBritish Airways
Deal found 3/26$648
This Delta deal was found by Cheapflights users on 3/27. 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.
lun. 9/110:00 amLCY - SEA
1 stop33h 45mDelta
mar. 9/169:55 amSEA - LCY
2 stops22h 45mDelta
Deal found 3/27$679
This Virgin Atlantic deal was found by Cheapflights users on 3/26. 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.
mar. 5/67:00 pmLCY - SEA
1 stop24h 40mVirgin Atlantic
mar. 5/136:07 pmSEA - LCY
1 stop15h 13mVirgin Atlantic
Deal found 3/26$680
This TravelUp deal was found by Cheapflights users on 3/27. 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.
lun. 9/810:00 amLCY - SEA
1 stop14h 05mKLM
vie. 9/261:55 pmSEA - LCY
1 stop13h 45mKLM
Deal found 3/27$691
This Cheapflightsfares deal was found by Cheapflights users on 3/27. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/38:45 amLCY - PDX
2 stops22h 06mLufthansa
sáb. 9/202:15 pmPDX - LCY
2 stops19h 00mLufthansa
Deal found 3/27$756
This United Airlines deal was found by Cheapflights users on 3/27. 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.
mié. 5/78:45 amLCY - PDX
2 stops18h 00mMultiple Airlines
mié. 5/146:50 amPDX - LCY
2 stops21h 40mMultiple Airlines
Deal found 3/27$784
This Virgin Atlantic deal was found by Cheapflights users on 3/27. 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.
mié. 5/79:20 amLCY - PDX
2 stops18h 00mVirgin Atlantic
mié. 5/141:15 pmPDX - LCY
1 stop11h 35mVirgin Atlantic
Deal found 3/27$835
This TravelUp deal was found by Cheapflights users on 3/27. 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.
vie. 4/188:10 pmLCY - PDX
1 stop23h 10mKLM
vie. 4/251:15 pmPDX - LCY
1 stop12h 15mKLM
Deal found 3/27$899
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 4/216:05 pmLCY - SEA
1 stop30h 54mAer Lingus
lun. 5/56:45 pmSEA - LCY
1 stop14h 45mAer Lingus
Deal found 3/27$900

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 marzo 28, 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

mar. 4/29

7:20 pm-9:15 pm

2 stops33h 55m

Seattle/Tacoma Intl

dom. 5/4

2:15 pm-12:30 pm

2 stops38h 15m

$618

LondonSeattle

LCY - SEA

LCYSEA

London City

mar. 5/6

9:25 am-10:42 pm

2 stops21h 17m

Seattle/Tacoma Intl

mar. 5/13

12:45 pm-5:30 pm

2 stops20h 45m

$629

LondonSeattle

LCY - SEA

LCYSEA

London City

mar. 4/29

8:45 am-12:25 pm

1 stop35h 40m

Seattle/Tacoma Intl

dom. 5/4

2:15 pm-4:25 pm

1 stop18h 10m

$641

LondonSeattle

LCY - SEA

LCYSEA

London City

mié. 4/23

6:45 am-4:59 pm

1 stop18h 14m

Seattle/Tacoma Intl

mié. 4/30

6:45 pm-5:30 pm

1 stop14h 45m

$648

LondonSeattle

LCY - SEA

LCYSEA

London City

mar. 5/6

7:00 pm-11:40 am

1 stop24h 40m

Seattle/Tacoma Intl

mar. 5/13

6:07 pm-5:20 pm

1 stop15h 13m

$680

LondonPortland

LCY - PDX

LCYPDX

London City

mié. 9/3

8:45 am-10:51 pm

2 stops22h 06m

Portland

sáb. 9/20

2:15 pm-5:15 pm

2 stops19h 00m

$756

LondonSeattle

LCY - SEA

LCYSEA

London City

sáb. 5/10

8:40 am-3:57 pm

1 stop15h 17m

Seattle/Tacoma Intl

dom. 5/11

6:07 pm-7:40 pm

1 stop17h 33m

$758

LondonSeattle

LCY - SEA

LCYSEA

London City

mar. 5/27

7:45 am-3:57 pm

1 stop16h 12m

Seattle/Tacoma Intl

mié. 6/4

5:35 pm-4:40 pm

1 stop15h 05m

$773

LondonPortland

LCY - PDX

LCYPDX

London City

mié. 5/7

8:45 am-6:45 pm

2 stops18h 00m

Portland

mié. 5/14

6:50 am-12:30 pm

2 stops21h 40m

$784

LondonPortland

LCY - PDX

LCYPDX

London City

mié. 5/7

9:20 am-7:20 pm

2 stops18h 00m

Portland

mié. 5/14

1:15 pm-8:50 am

1 stop11h 35m

$835

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 33 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 marzo 28, 2025.
To help decide which airline to fly from London to Washington, see what other customers have to say about Delta, KLM and SWISS. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7,897 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
1,321 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
1,570 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
7.4
Good
1,424 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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
634 reviews
Delta
8.0
Very good
7,897 reviews

Comfort

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

7.9

Overall

8.0

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 British Airways. According to our data, you can fly for as low as $663. Users have also found prices from $823 and $824 on SWISS 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.

  • 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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