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Cheap flights from London City Airport to Washington from £430

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 19/3. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — SEA
26 Feb — 5 Mar1
1 adult

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 21 February 2025.

Round-trip from

£536

One-way from

£430

Popular in

August

Cheapest in

January

Average price

£524
17/3-23/3
  • 17/3-23/3
  • 4 total stops
  • 38h 45m total
  • London to Washington
Search Deals
19/3
  • 19/3
  • 2 total stops
  • 39h 59m total
  • London to Washington
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£87 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 21 February 2025.

Mon 17/309:15LCY - SEA
2 stops19h 15mMultiple Airlines
Sun 23/306:05SEA - LCY
2 stops19h 30mMultiple Airlines
Deal found 20/2£536
Mon 17/319:10LCY - SEA
2 stops34h 43mSWISS
Mon 31/312:55SEA - LCY
2 stops20h 35mSWISS
Deal found 20/2£539
Tue 22/419:00LCY - SEA
1 stop24h 45mVirgin Atlantic
Tue 29/418:10SEA - LCY
1 stop14h 30mVirgin Atlantic
Deal found 20/2£540
Tue 22/410:00LCY - SEA
1 stop14h 00mKLM
Wed 30/418:10SEA - LCY
1 stop14h 30mKLM
Deal found 21/2£577
Mon 5/508:45LCY - GEG
2 stops22h 53mLufthansa
Thu 15/506:00GEG - LCY
2 stops26h 25mLufthansa
Deal found 20/2£597
Thu 17/408:40LCY - SEA
1 stop15h 20mDelta
Thu 8/518:10SEA - LCY
1 stop14h 30mDelta
Deal found 20/2£606
Tue 22/419:00LCY - PDX
1 stop24h 20mVirgin Atlantic
Tue 29/415:10PDX - LCY
2 stops17h 30mVirgin Atlantic
Deal found 20/2£613
Wed 12/309:10LCY - SEA
1 stop17h 05mBritish Airways
Wed 19/321:00SEA - LCY
1 stop13h 30mBritish Airways
Deal found 19/2£615
Tue 22/419:10LCY - PDX
2 stops31h 23mLufthansa
Tue 29/414:02PDX - LCY
2 stops18h 23mLufthansa
Deal found 20/2£641
Thu 28/819:10LCY - SEA
1 stop24h 45mLufthansa
Tue 9/908:00SEA - LCY
2 stops20h 30mLufthansa
Deal found 20/2£673
Sun 7/919:30LCY - GEG
3 stops33h 03mMultiple Airlines
Sun 28/912:20GEG - LCY
2 stops21h 10mMultiple Airlines
Deal found 20/2£703
Mon 24/306:50LCY - SEA
1 stop19h 25mAer Lingus
Sat 29/323:49SEA - LCY
2 stops24h 41mAer Lingus
Deal found 20/2£715

Find flights from London City to Washington within your budget

Customise 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 858,174 searches. Data last updated 21 February 2025.

Fly from

London City

Fly to

Washington

Route

Depart

Return

Price

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 17/3

09:15-21:30

2 stops19h 15m

Seattle/Tacoma Intl

Sun 23/3

06:05-08:35

2 stops19h 30m

£536

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 17/3

19:10-22:53

2 stops34h 43m

Seattle/Tacoma Intl

Mon 31/3

12:55-17:30

2 stops20h 35m

£539

LondonSeattle

LCY - SEA

LCYSEA

London City

Tue 22/4

19:00-11:45

1 stop24h 45m

Seattle/Tacoma Intl

Tue 29/4

18:10-16:40

1 stop14h 30m

£540

LondonSeattle

LCY - SEA

LCYSEA

London City

Tue 22/4

10:00-16:00

1 stop14h 00m

Seattle/Tacoma Intl

Wed 30/4

18:10-16:40

1 stop14h 30m

£577

LondonSpokane

LCY - GEG

LCYGEG

London City

Mon 5/5

08:45-23:38

2 stops22h 53m

Spokane

Thu 15/5

06:00-16:25

2 stops26h 25m

£597

LondonSeattle

LCY - SEA

LCYSEA

London City

Thu 17/4

08:40-16:00

1 stop15h 20m

Seattle/Tacoma Intl

Thu 8/5

18:10-16:40

1 stop14h 30m

£606

LondonPortland

LCY - PDX

LCYPDX

London City

Tue 22/4

19:00-11:20

1 stop24h 20m

Portland

Tue 29/4

15:10-16:40

2 stops17h 30m

£613

LondonSeattle

LCY - SEA

LCYSEA

London City

Wed 12/3

09:10-19:15

1 stop17h 05m

Seattle/Tacoma Intl

Wed 19/3

21:00-17:30

1 stop13h 30m

£615

LondonPortland

LCY - PDX

LCYPDX

London City

Tue 22/4

19:10-18:33

2 stops31h 23m

Portland

Tue 29/4

14:02-16:25

2 stops18h 23m

£641

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 2/6

17:00-11:55

1 stop26h 55m

Seattle/Tacoma Intl

Sun 8/6

19:15-16:25

2 stops37h 10m

£676

Flights are sorted by cheapest return flights first.

Deals found on 20/2

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 return 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.

Travel insights for flights from London City to Washington

Get recent, data-driven insights about flights from London City to Washington including ideal travel times, pricing trends, and more.

What is the cheapest time of day to fly from LCY to WA?

Find hourly flight availability from London City to Washington. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 21 February 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London City Airport to State of Washington as you normally would.

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 18.0 - 168.0 inches per month. November is typically the wettest month, when rainfall can reach 168.0 mm. July is typically the driest time to visit State of Washington when rainfall is around 18.0 mm.

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 19.0 C. Travellers hoping to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 5.0 C).

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 21 February 2025.
Read through reviews of airlines operating flights from London to Washington, such as Delta, KLM and SWISS. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
8,212 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

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
8,212 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

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
1,333 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

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
1,568 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

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
7.5
Good
654 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

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
1,449 reviews
Delta
8.0
Very Good
8,212 reviews
Check prices

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Comfort

8.0

Crew

8.5

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 Lufthansa. According to our data, you can fly for as low as £532. Users have also found prices from £676 and £677 on Aer Lingus and SWISS, 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 holiday 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 £622). Flying from London City Airport to State of Washington in July is currently the most expensive (average of £946). 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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