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Cheap flights from London City Airport to Washington from £415

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 21/4. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — SEA
26 Jan — 2 Feb1
1 adult

Cheap flight deals from London City to Washington

Discover tips and strategies to find the most affordable flight options for your journey from London City (LCY) to Washington (USWA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 21 January 2025.

Round-trip from

£439

One-way from

£415
SWISS
  • SWISS
  • 4/2-11/2
  • 4 total stops
  • 37h 50m total
  • London to Washington
Search Deals
Aer Lingus
  • Aer Lingus
  • 21/4
  • 1 total stop
  • 30h 54m total
  • London to Washington
Search Deals

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 January 2025.

Tue 4/209:15LCY - SEA
2 stops20h 05mSWISS
Tue 11/211:05SEA - LCY
2 stops17h 45mSWISS
Deal found 20/1£439
Wed 5/209:25LCY - SEA
2 stops21h 28mMultiple Airlines
Wed 12/208:00SEA - LCY
2 stops17h 25mMultiple Airlines
Deal found 21/1£447
Wed 3/907:50LCY - SEA
2 stops20h 20mLufthansa
Wed 17/914:20SEA - LCY
1 stop18h 05mLufthansa
Deal found 20/1£455
Mon 17/217:55LCY - SEA
1 stop25h 51mVirgin Atlantic
Mon 24/214:09SEA - LCY
1 stop19h 16mVirgin Atlantic
Deal found 20/1£472
Mon 3/220:05LCY - SEA
1 stop23h 41mKLM
Sun 9/214:09SEA - LCY
1 stop34h 41mKLM
Deal found 20/1£502
Wed 19/209:10LCY - SEA
1 stop17h 05mBritish Airways
Wed 26/220:00SEA - LCY
1 stop14h 35mBritish Airways
Deal found 20/1£550
Tue 20/508:40LCY - SEA
1 stop15h 15mDelta
Mon 2/614:15SEA - LCY
1 stop18h 25mDelta
Deal found 20/1£557
Tue 4/318:55LCY - PDX
2 stops29h 30mVirgin Atlantic
Tue 11/307:05PDX - LCY
2 stops18h 45mVirgin Atlantic
Deal found 20/1£597
Fri 7/310:00LCY - PDX
2 stops22h 50mLufthansa
Wed 12/315:50PDX - LCY
2 stops41h 50mLufthansa
Deal found 20/1£605
Thu 6/209:25LCY - PDX
3 stops31h 56mMultiple Airlines
Thu 13/210:16PDX - LCY
3 stops24h 24mMultiple Airlines
Deal found 21/1£635
Thu 28/810:00LCY - SEA
1 stop14h 00mAir France
Tue 9/917:30SEA - LCY
1 stop15h 10mAir France
Deal found 20/1£638
Fri 2/520:10LCY - PDX
1 stop23h 10mKLM
Wed 21/513:15PDX - LCY
1 stop11h 35mKLM
Deal found 21/1£667

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 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

LondonSeattle

LCY - SEA

LCYSEA

London City

Tue 4/2

09:15-21:20

2 stops20h 05m

Seattle/Tacoma Intl

Tue 11/2

11:05-12:50

2 stops17h 45m

£439

LondonSeattle

LCY - SEA

LCYSEA

London City

Wed 5/2

09:25-22:53

2 stops21h 28m

Seattle/Tacoma Intl

Wed 12/2

08:00-09:25

2 stops17h 25m

£447

LondonSeattle

LCY - SEA

LCYSEA

London City

Tue 18/3

17:15-13:10

1 stop26h 55m

Seattle/Tacoma Intl

Wed 26/3

15:00-16:40

1 stop18h 40m

£462

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 17/2

17:55-11:46

1 stop25h 51m

Seattle/Tacoma Intl

Mon 24/2

14:09-17:25

1 stop19h 16m

£472

LondonSeattle

LCY - SEA

LCYSEA

London City

Mon 3/2

20:05-11:46

1 stop23h 41m

Seattle/Tacoma Intl

Sun 9/2

14:09-08:50

1 stop34h 41m

£502

LondonSeattle

LCY - SEA

LCYSEA

London City

Wed 19/2

09:10-18:15

1 stop17h 05m

Seattle/Tacoma Intl

Wed 26/2

20:00-18:35

1 stop14h 35m

£550

LondonSeattle

LCY - SEA

LCYSEA

London City

Tue 20/5

08:40-15:55

1 stop15h 15m

Seattle/Tacoma Intl

Mon 2/6

14:15-16:40

1 stop18h 25m

£557

LondonPortland

LCY - PDX

LCYPDX

London City

Tue 4/3

09:20-20:42

2 stops19h 22m

Portland

Tue 11/3

14:25-09:30

1 stop12h 05m

£597

LondonPortland

LCY - PDX

LCYPDX

London City

Fri 7/3

10:00-00:50

2 stops22h 50m

Portland

Wed 12/3

15:50-16:40

2 stops41h 50m

£605

LondonPortland

LCY - PDX

LCYPDX

London City

Thu 6/2

09:25-09:21

3 stops31h 56m

Portland

Thu 13/2

10:16-18:40

3 stops24h 24m

£635

Flights are sorted by cheapest return flights first.

Deals found on 20/1

Showing 1-10 of 35 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 January 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 January 2025.
Read through reviews of airlines operating flights from London to Washington, such as SWISS, Lufthansa and Delta. 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
8,521 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very Good
8,521 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

KLM
7.8
Good
1,341 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

Virgin Atlantic
7.5
Good
665 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very Good
8,521 reviews
Check prices

Overall

8.0

Boarding

8.2

Comfort

8.0

Crew

8.6

Food

7.3

Entertainment

7.9

Reviews

1 / 10

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 Aer Lingus. According to our data, you can fly for as low as £415. Users have also found prices from £571 and £668 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 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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Need flexible booking options for your flight to Washington from London City? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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