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Cheap flights from Washington to London City Airport from £265

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — LCY
23 Mar — 30 Mar1
1 adult

Cheap flight deals from Washington to London City

Keep the following information in mind while searching for Washington to London City flight deals. Data was last updated 18 March 2025.

Round-trip from

£520

One-way from

£265

Popular in

June

Cheapest in

January

Average price

£530
SWISS
  • SWISS
  • 1/4-29/4
  • 4 total stops
  • 43h 48m total
  • Washington to London
Search Deals
15/7
  • 15/7
  • 2 total stops
  • 17h 55m total
  • Washington to London
Search Deals
Highest demand for flights based on searches. 21% potential increase in price (£130 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Washington to London City

Cheapest flights from Washington to London City
Explore the most affordable flight options available from Washington to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 March 2025.

Wed 8/1012:40PDX - LCY
2 stops19h 45mMultiple Airlines
Wed 15/1009:25LCY - PDX
2 stops17h 21mMultiple Airlines
Deal found 18/3£514
Tue 1/406:00SEA - LCY
2 stops22h 30mMultiple Airlines
Tue 29/409:25LCY - SEA
2 stops21h 18mMultiple Airlines
Deal found 17/3£520
Tue 7/1014:40SEA - LCY
2 stops18h 50mSWISS
Tue 14/1013:05LCY - SEA
2 stops37h 31mSWISS
Deal found 16/3£521
Tue 23/908:30PDX - LCY
2 stops25h 00mSWISS
Tue 14/1019:20LCY - PDX
2 stops31h 26mSWISS
Deal found 17/3£521
Sun 6/413:15PDX - LCY
1 stop19h 25mVirgin Atlantic
Tue 22/420:10LCY - PDX
1 stop23h 10mVirgin Atlantic
Deal found 18/3£528
Wed 23/418:10SEA - LCY
1 stop14h 30mKLM
Wed 30/410:00LCY - SEA
1 stop14h 00mKLM
Deal found 17/3£535
Sun 5/1012:55PDX - LCY
1 stop11h 15mDelta
Mon 20/1009:20LCY - PDX
2 stops41h 23mDelta
Deal found 17/3£542
Sun 20/418:10SEA - LCY
1 stop14h 30mDelta
Thu 1/508:40LCY - SEA
1 stop15h 10mDelta
Deal found 17/3£552
Wed 23/414:15SEA - LCY
1 stop20h 20mLufthansa
Mon 28/419:10LCY - SEA
1 stop25h 15mLufthansa
Deal found 17/3£562
Tue 8/412:54PDX - LCY
2 stops21h 41mLufthansa
Wed 23/408:45LCY - PDX
2 stops20h 15mLufthansa
Deal found 18/3£564
Tue 19/807:59PDX - LCY
2 stops19h 31mBritish Airways
Tue 9/919:00LCY - PDX
2 stops31h 33mBritish Airways
Deal found 17/3£565
Wed 24/915:05GEG - LCY
2 stops17h 35mDelta
Fri 10/1010:00LCY - GEG
2 stops20h 42mDelta
Deal found 17/3£577

Find flights from Washington to London City within your budget

Customise your flight search to find flights from Washington to London City 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 18 March 2025.

Fly from

Washington

Fly to

London City

Route

Depart

Return

Price

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Tue 1/4

06:00-12:30

2 stops22h 30m

London City

Tue 29/4

09:25-22:43

2 stops21h 18m

£520

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Tue 1/4

12:45-17:30

2 stops20h 45m

London City

Tue 29/4

09:25-22:43

2 stops21h 18m

£522

PortlandLondon

PDX - LCY

PDXLCY

Portland

Sun 6/4

13:15-16:40

1 stop19h 25m

London City

Tue 22/4

20:10-11:20

1 stop23h 10m

£528

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Wed 23/4

18:10-16:40

1 stop14h 30m

London City

Wed 30/4

10:00-16:00

1 stop14h 00m

£535

PortlandLondon

PDX - LCY

PDXLCY

Portland

Tue 1/4

14:00-16:40

2 stops18h 40m

London City

Tue 8/4

08:40-20:39

2 stops19h 59m

£546

PortlandLondon

PDX - LCY

PDXLCY

Portland

Tue 1/4

10:50-12:30

2 stops17h 40m

London City

Tue 15/4

09:25-22:36

2 stops21h 11m

£552

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Sun 20/4

18:10-16:40

1 stop14h 30m

London City

Thu 1/5

08:40-15:50

1 stop15h 10m

£552

SeattleLondon

SEA - LCY

SEALCY

Seattle/Tacoma Intl

Wed 23/4

14:15-18:35

1 stop20h 20m

London City

Mon 28/4

19:10-12:25

1 stop25h 15m

£562

PortlandLondon

PDX - LCY

PDXLCY

Portland

Tue 8/4

12:54-18:35

2 stops21h 41m

London City

Wed 23/4

08:45-21:00

2 stops20h 15m

£564

PortlandLondon

PDX - LCY

PDXLCY

Portland

Tue 19/8

07:59-11:30

2 stops19h 31m

London City

Tue 9/9

19:00-18:33

2 stops31h 33m

£565

Flights are sorted by cheapest return flights first.

Deals found on 16/3

Showing 1-10 of 39 results
1
2
3
4

Best time to book a flight from Washington to London City

Have a flexible travel schedule? Discover the best time to fly to London City from Washington 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 Washington to London City

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

Rainfall in London City by month

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

In terms of precipitation, rainfall in London City Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London City Airport when rainfall is around 40.0 mm.

Temperature in London City by month

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

If weather is an important factor for your trip to London City Airport, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing London City

Get insights into the airlines that provide service to London City. 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 London City. Reviews last updated 18 March 2025.
Read reviews from past customers who have flown Delta, KLM and SWISS from Washington to London. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,908 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very Good
7,908 reviews
Delta
8.0
Very Good
7,908 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,318 reviews
Delta
8.0
Very Good
7,908 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,565 reviews
Delta
8.0
Very Good
7,908 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

United Airlines
7.4
Good
8,611 reviews
Delta
8.0
Very Good
7,908 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Virgin Atlantic
7.4
Good
635 reviews
Delta
8.0
Very Good
7,908 reviews
Check prices

Boarding

8.2

Crew

8.5

Food

7.3

Overall

8.0

Entertainment

7.9

Comfort

7.9

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

Find useful and relevant information for your journey from Washington to London City. 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 State of Washington to London City Airport one-way?

    The cheapet airlines for a one-way flight from State of Washington to London City Airport are KLM (£353), Delta (£356), and SWISS (£367).

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

    The most popular flight routes from State of Washington to London City Airport are Seattle/Tacoma Intl - London City, Portland - London City and Spokane - London City.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Washington to London City 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 State of Washington to London City Airport?

    Currently, February is the cheapest month in which you can book a flight from State of Washington to London City Airport (average of £161). Flying from State of Washington to London City Airport in August is currently the most expensive (average of £214). 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

Travelling to a place near Washington?

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Alternative routes for Washington to London City

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