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Cheap flights from London City Airport to Washington, D.C. from £318

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
LCY — WAS
20 Apr — 27 Apr1
1 adult

Cheap flight deals from London City to Washington, D.C.

Discover tips and strategies to find the most affordable flight options for your journey from London City (LCY) to Washington, D.C. (WAS). 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 15 April 2025.

Round-trip from

£501

One-way from

£318

Popular in

July

Cheapest in

February

Average price

£532
6/5-19/5
  • 6/5-19/5
  • 4 total stops
  • 53h 16m total
  • London to Washington, D.C.
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8/5
  • 8/5
  • 2 total stops
  • 32h 31m total
  • London to Washington, D.C.
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£56 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return 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, D.C.

Cheapest flights from London City to Washington, D.C.
Explore the most affordable flight options available from London City to Washington, D.C.. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 April 2025.

Tue 6/513:05LCY - BWI
2 stops23h 26mMultiple Airlines
Mon 19/505:35BWI - LCY
2 stops29h 50mMultiple Airlines
Deal found 15/4£501
Fri 9/509:25LCY - IAD
1 stop11h 50mSWISS
Sun 18/520:45IAD - LCY
1 stop15h 45mSWISS
Deal found 15/4£531
Thu 1/509:25LCY - IAD
1 stop11h 50mMultiple Airlines
Sun 4/515:25IAD - LCY
1 stop20h 00mMultiple Airlines
Deal found 14/4£543
Fri 2/508:55LCY - IAD
1 stop11h 55mLufthansa
Sun 4/515:25IAD - LCY
1 stop12h 55mLufthansa
Deal found 14/4£547
Fri 25/409:05LCY - IAD
1 stop11h 45mBritish Airways
Sun 11/517:20IAD - LCY
1 stop10h 10mBritish Airways
Deal found 14/4£559
Fri 2/509:20LCY - IAD
1 stop11h 15mKLM
Mon 5/517:25IAD - LCY
1 stop9h 45mKLM
Deal found 14/4£571
Mon 28/407:45LCY - IAD
1 stop12h 50mVirgin Atlantic
Thu 8/517:25IAD - LCY
1 stop9h 45mVirgin Atlantic
Deal found 14/4£572
Sat 26/408:40LCY - IAD
1 stop11h 55mDelta
Sun 27/417:25IAD - LCY
1 stop9h 45mDelta
Deal found 14/4£592
Fri 2/507:45LCY - DCA
2 stops16h 14mDelta
Mon 5/515:25DCA - LCY
2 stops12h 25mDelta
Deal found 14/4£595
Thu 25/908:40LCY - BWI
2 stops20h 32mVirgin Atlantic
Mon 29/918:10BWI - LCY
2 stops17h 30mVirgin Atlantic
Deal found 15/4£611
Fri 9/509:20LCY - IAD
1 stop11h 15mAir France
Fri 16/517:25IAD - LCY
1 stop11h 05mAir France
Deal found 15/4£626
Mon 28/416:50LCY - IAD
1 stop26h 50mITA Airways
Tue 6/516:30IAD - LCY
1 stop12h 35mITA Airways
Deal found 15/4£680

Cheapflights Fare Finder

Customise your flight search to find flights from London City to Washington, D.C. 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 15 April 2025.
Use the filters below to find and compare flights from London City Airport to Washington, D.C. that are best for you.

Fly from

London City

Fly to

Washington, D.C.

Route

Depart

Return

Price

LondonBaltimore

LCY - BWI

LCYBWI

London City

Tue 6/5

13:05-07:31

2 stops23h 26m

Baltimore/Washington

Mon 19/5

05:35-16:25

2 stops29h 50m

£501

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Fri 9/5

09:25-16:15

1 stop11h 50m

Washington, D.C. Dulles Intl

Sun 18/5

20:45-17:30

1 stop15h 45m

£531

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Thu 1/5

09:25-16:15

1 stop11h 50m

Washington, D.C. Dulles Intl

Sun 4/5

15:25-16:25

1 stop20h 00m

£543

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Fri 2/5

08:55-15:50

1 stop11h 55m

Washington, D.C. Dulles Intl

Sun 4/5

15:25-09:20

1 stop12h 55m

£547

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Fri 25/4

09:05-15:50

1 stop11h 45m

Washington, D.C. Dulles Intl

Sun 11/5

17:20-08:30

1 stop10h 10m

£559

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Fri 2/5

09:20-15:35

1 stop11h 15m

Washington, D.C. Dulles Intl

Mon 5/5

17:25-08:10

1 stop9h 45m

£571

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Mon 28/4

07:45-15:35

1 stop12h 50m

Washington, D.C. Dulles Intl

Thu 8/5

17:25-08:10

1 stop9h 45m

£572

LondonWashington, D.C.

LCY - IAD

LCYIAD

London City

Sat 26/4

08:40-15:35

1 stop11h 55m

Washington, D.C. Dulles Intl

Sun 27/4

17:25-08:10

1 stop9h 45m

£592

LondonWashington, D.C.

LCY - DCA

LCYDCA

London City

Fri 2/5

07:45-18:59

2 stops16h 14m

Washington, D.C. Reagan-National

Mon 5/5

15:25-08:50

2 stops12h 25m

£595

LondonBaltimore

LCY - BWI

LCYBWI

London City

Thu 25/9

08:40-00:12

2 stops20h 32m

Baltimore/Washington

Mon 29/9

18:10-16:40

2 stops17h 30m

£611

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 39 results
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Best time to book a flight from London City to Washington, D.C.

Have a flexible travel schedule? Discover the best time to fly to Washington, D.C. 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.

Cheapflights Insights

Everything you need to know about your flight from London City Airport to Washington, D.C.

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

Find hourly flight availability from London City to Washington, D.C.. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 10% on flights from London City Airport to Washington, D.C. by exploring options for tickets in the morning.

Rainfall in Washington, D.C. by month

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

In terms of precipitation, rainfall in Washington, D.C. ranges from 66.0 - 102.0 inches per month. May is typically the wettest month, when rainfall can reach 102.0 mm. February is typically the driest time to visit Washington, D.C. when rainfall is around 66.0 mm.

Temperature in Washington, D.C. by month

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

If weather is an important factor for your trip to Washington, D.C., 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 27.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 2.0 C).

Reviews of airlines servicing Washington, D.C.

Get insights into the airlines that provide service to Washington, D.C.. 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, D.C.. Reviews last updated 15 April 2025.
Read reviews from past customers who have flown Delta, KLM and Air France from London to Washington, D.C.. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,918 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
7,918 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
1,323 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
7,918 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
1,578 reviews
Delta
8.0
Very Good
7,918 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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
7,918 reviews
Check prices

Overall

8.0

Comfort

7.9

Crew

8.5

Entertainment

7.9

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, D.C.. 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 flying from London City Airport to Washington, D.C. round-trip?

    Flying on SWISS is currently your cheapest option to Washington, D.C., with prices starting at £531. Additional return tickets that might be worth considering are offered by Lufthansa and British Airways, with the lowest prices starting at £547 and £559, respectively.

  • What are the cheapest airlines to fly from London City Airport to Washington, D.C. one-way?

    £458 is the cheapest one-way deal found within the past few days, from SWISS. You may also be able to find cheap deals on Lufthansa and British Airways, with prices starting from £503 and £505, respectively.

  • What are the most popular routes from London City Airport to Washington, D.C.?

    Most travelers choose London City - Washington, D.C. Dulles Intl, London City - Baltimore/Washington or London City - Washington, D.C. Reagan-National when deciding on the best route from London City Airport to Washington, D.C..

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

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

  • How can I find direct flights from London City to Washington, D.C.?

    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, D.C..

  • Can I find deals for business class flights from London City to Washington, D.C.?

    Yes. Cheapflights offers flight deals from London City to Washington, D.C. 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 Washington, D.C.?

    Currently, February is the cheapest month in which you can book a flight from London City Airport to Washington, D.C. (average of £565). Flying from London City Airport to Washington, D.C. 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

Travelling to a place near London City Airport?

Book flights to London City Airport if you plan to visit one of these locations
Silver Spring
Arlington
Woodbridge
College Park
Laurel
Tysons

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Can Cheapflights find flights from London City to Washington, D.C. with no change fees?

Certainly. Search results for flights to Washington, D.C. from London City shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from London City to Washington, D.C. become cheaper?

Yes, Cheapflights offers price alerts on London City to Washington, D.C. flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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