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$298+ Cheap flights from Washington, D.C. (WAS) to London City (LCY)

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — LCY
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Washington, D.C. to London City

Discover tips and strategies to find the most affordable flight options for your journey from Washington, D.C. (WAS) to London City (LCY). 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 January 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$603
(Kiwi.com)

One-way from

$298
(Kiwi.com)
Provider with most accurate pricing for Washington, D.C. (WAS)-London City flight deals.
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Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-London City flights.
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From Washington, D.C. (WAS) to London City
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One-way flight from Washington, D.C. (WAS) to London City
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Find flight deals from Washington, D.C. to London City

Cheapest flights from Washington, D.C. to London City
Explore the most affordable flight options available from Washington, D.C. to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This oojo deal was found by Cheapflights users on 1/20. 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.
Thu 1/3011:35 amDCA - LCY
2 stops18h 25mITA Airways
Tue 2/118:30 amLCY - DCA
2 stops38h 30mITA Airways
Deal found 1/20$615
This oojo deal was found by Cheapflights users on 1/21. 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.
Thu 1/3012:05 pmIAD - LCY
2 stops17h 55mITA Airways
Mon 2/38:30 amLCY - IAD
2 stops39h 26mITA Airways
Deal found 1/21$616
This Kiwi.com deal was found by Cheapflights users on 1/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/2610:15 pmIAD - LCY
1 stop10h 25mMultiple Airlines
Wed 4/29:05 amLCY - IAD
1 stop11h 45mMultiple Airlines
Deal found 1/20$622
This Mytrip deal was found by Cheapflights users on 1/20. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/167:10 pmBWI - LCY
3 stops32h 45mMultiple Airlines
Tue 3/257:05 pmLCY - BWI
3 stops26h 55mMultiple Airlines
Deal found 1/20$634
This ITA Airways deal was found by Cheapflights users on 1/19. 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 ITA Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 2/311:35 amDCA - LCY
2 stops18h 25mMultiple Airlines
Sun 2/94:40 pmLCY - DCA
2 stops30h 20mMultiple Airlines
Deal found 1/19$639
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/116:35 pmIAD - LCY
1 stop18h 00mVirgin Atlantic
Tue 3/259:20 amLCY - IAD
1 stop11h 25mVirgin Atlantic
Deal found 1/21$639
This Expedia deal was found by Cheapflights users on 1/21. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/189:45 pmIAD - LCY
1 stop11h 05mSWISS
Tue 3/259:15 amLCY - IAD
1 stop12h 10mSWISS
Deal found 1/21$656
This KLM deal was found by Cheapflights users on 1/20. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/295:35 pmIAD - LCY
1 stop10h 15mKLM
Wed 2/57:45 amLCY - IAD
1 stop13h 00mKLM
Deal found 1/20$665
This Lufthansa deal was found by Cheapflights users on 1/21. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/126:50 pmIAD - LCY
1 stop10h 35mLufthansa
Wed 4/99:15 amLCY - IAD
1 stop11h 35mLufthansa
Deal found 1/21$695
This oojo deal was found by Cheapflights users on 1/21. 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.
Thu 2/134:10 pmDCA - LCY
2 stops19h 15mBritish Airways
Mon 2/176:55 pmLCY - DCA
2 stops30h 25mBritish Airways
Deal found 1/21$728
This Delta deal was found by Cheapflights users on 1/21. 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.
Wed 5/75:25 pmIAD - LCY
1 stop9h 45mDelta
Tue 5/1310:00 amLCY - IAD
1 stop10h 35mDelta
Deal found 1/21$729
This oojo deal was found by Cheapflights users on 1/21. 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.
Thu 2/131:48 pmIAD - LCY
2 stops16h 02mBritish Airways
Mon 2/175:00 pmLCY - IAD
2 stops35h 53mBritish Airways
Deal found 1/21$782

Find flights from Washington, D.C. to London City within your budget

Customize your flight search to find flights from Washington, D.C. 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 2,558,603 searches. Data last updated January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Mon 3/3

8:45 pm-12:40 pm

1 stop10h 55m

London City

Wed 3/12

6:50 am-4:40 pm

1 stop13h 50m

$603

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Thu 3/20

5:45 pm-11:00 am

1 stop13h 15m

London City

Wed 3/26

4:40 pm-3:40 pm

1 stop27h 00m

$624

BaltimoreLondon

BWI - LCY

BWILCY

Baltimore/Washington

Sun 3/16

7:10 pm-7:55 am

3 stops32h 45m

London City

Tue 3/25

7:05 pm-6:00 pm

3 stops26h 55m

$634

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Mon 2/24

11:35 am-4:10 pm

2 stops23h 35m

London City

Tue 3/11

4:40 pm-10:28 pm

2 stops33h 48m

$636

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Tue 3/11

6:35 pm-8:50 am

1 stop10h 15m

London City

Tue 3/25

9:20 am-4:45 pm

1 stop11h 25m

$637

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Mon 2/3

11:35 am-11:00 am

2 stops18h 25m

London City

Sun 2/9

4:40 pm-6:00 pm

2 stops30h 20m

$639

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Wed 2/19

5:35 pm-4:35 pm

1 stop18h 00m

London City

Wed 3/5

9:20 am-3:45 pm

1 stop11h 25m

$661

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Sun 3/2

8:45 pm-12:50 pm

1 stop11h 05m

London City

Mon 3/17

7:10 pm-5:25 pm

1 stop26h 15m

$686

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

Tue 3/25

6:50 pm-9:25 am

1 stop10h 35m

London City

Thu 4/24

9:15 am-3:50 pm

1 stop11h 35m

$695

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

Thu 2/13

4:10 pm-4:25 pm

2 stops19h 15m

London City

Mon 2/17

6:55 pm-8:20 pm

2 stops30h 25m

$728

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 34 results
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  • Most accurate provider: When it comes to deals on Washington, D.C.-London City Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Washington, D.C.-London City Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Washington, D.C.-London City Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Washington, D.C.-London City Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Washington, D.C.-London City Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Washington, D.C. to London City

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

Travel insights for flights from Washington, D.C. to London City

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

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

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

One of the essential ways to save on airfare from Washington, D.C. to London City Airport is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 16% on airfare.

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 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London City Airport when rainfall is around 1.6 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 January 21, 2025.
Read reviews from past customers who have flown Delta, SWISS and Lufthansa from Washington, D.C. to London. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

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

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

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

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

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

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

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

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

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

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

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

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

United Airlines
7.4
Good
8,985 reviews
Delta
8.0
Very good
8,521 reviews

Crew

8.6

Overall

8.0

Food

7.3

Boarding

8.2

Comfort

8.0

Entertainment

7.9

Reviews

1 / 10

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

    According to our current data, ITA Airways ($615), Virgin Atlantic ($637), and KLM ($661) offers the cheapest pricing from Washington, D.C. to London City Airport.

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

    The cheapest airlines for a one-way flight from Washington, D.C. to London City Airport are ITA Airways ($385), Aer Lingus ($389), and Lufthansa ($422).

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

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Washington, D.C. to London City Airport (average of $686). Flying from Washington, D.C. to London City Airport in July is currently the most expensive (average of $1,046). 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

Traveling to a place near Washington, D.C.?

Book flights to Washington, D.C. if you plan to visit one of these locations
Hayes
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Milton Keynes
Dover
Watford
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