London City

$290+ 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 3/26. Fares are subject to change and may not be available on all flights or dates of travel.
WAS — LCY
feb. 25 — mar. 41
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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 febrero 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$610
(StudentUniverse)

One-way from

$290
(Kiwi.com)

Popular in

June

Cheapest in

January

Average price

$663
Provider with most accurate pricing for Washington, D.C. (WAS)-London City flight deals.
Provider most trusted by Cheapflights users for Washington, D.C. (WAS)-London City flights.
From Washington, D.C. (WAS) to London City
One-way flight from Washington, D.C. (WAS) to London City
Highest demand for flights based on searches. 15% potential increase in price ($139 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
Average for round-trip flights in February 2025

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 febrero 20, 2025.

This StudentUniverse deal was found by Cheapflights users on 2/20. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 3/298:45 pmIAD - LCY
1 stop12h 00mSWISS
lun. 4/79:25 amLCY - IAD
1 stop11h 50mSWISS
Deal found 2/20$610
This Gotogate deal was found by Cheapflights users on 2/20. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/96:35 pmIAD - LCY
1 stop9h 35mVirgin Atlantic
mar. 3/189:20 amLCY - IAD
1 stop11h 25mVirgin Atlantic
Deal found 2/20$651
This KLM deal was found by Cheapflights users on 2/20. 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.
mié. 3/126:35 pmIAD - LCY
1 stop9h 35mKLM
lun. 3/1710:00 amLCY - IAD
1 stop10h 45mKLM
Deal found 2/20$671
This oojo deal was found by Cheapflights users on 2/18. 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.
lun. 10/134:30 pmIAD - LCY
1 stop12h 35mITA Airways
lun. 10/204:50 pmLCY - IAD
1 stop26h 50mITA Airways
Deal found 2/18$675
This Air Canada deal was found by Cheapflights users on 2/19. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/126:50 pmDCA - LCY
2 stops14h 00mMultiple Airlines
mié. 3/199:25 amLCY - DCA
2 stops15h 35mMultiple Airlines
Deal found 2/19$683
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/55:35 pmIAD - LCY
1 stop10h 55mDelta
jue. 3/2710:00 amLCY - IAD
1 stop10h 45mDelta
Deal found 2/19$687
This Lufthansa deal was found by Cheapflights users on 2/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 4/228:45 pmIAD - LCY
1 stop10h 45mMultiple Airlines
mar. 5/68:45 amLCY - IAD
1 stop12h 05mMultiple Airlines
Deal found 2/19$688
This Lufthansa deal was found by Cheapflights users on 2/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/186:50 pmIAD - LCY
1 stop10h 35mLufthansa
mar. 9/168:45 amLCY - IAD
1 stop12h 05mLufthansa
Deal found 2/19$703
This oojo deal was found by Cheapflights users on 2/19. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 3/94:12 pmDCA - LCY
2 stops20h 48mBritish Airways
dom. 3/166:55 pmLCY - DCA
2 stops29h 20mBritish Airways
Deal found 2/19$710
This Delta deal was found by Cheapflights users on 2/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 5/62:35 pmBWI - LCY
2 stops35h 40mDelta
mar. 5/209:20 amLCY - BWI
2 stops34h 12mDelta
Deal found 2/19$752
This Cheapflightsfares deal was found by Cheapflights users on 2/19. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/196:10 pmIAD - LCY
1 stop10h 25mBritish Airways
mié. 3/266:50 amLCY - IAD
1 stop13h 50mBritish Airways
Deal found 2/19$828
This Gurufare deal was found by Cheapflights users on 2/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 2/2411:35 amDCA - LCY
2 stops18h 25mITA Airways
mar. 3/114:40 pmLCY - DCA
2 stops33h 48mITA Airways
Deal found 2/19$836

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 febrero 20, 2025.

Fly from

Washington, D.C.

Fly to

London City

Route

Depart

Return

Price

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

sáb. 3/29

8:45 pm-12:45 pm

1 stop12h 00m

London City

lun. 4/7

9:25 am-4:15 pm

1 stop11h 50m

$610

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

dom. 3/9

6:35 pm-8:10 am

1 stop9h 35m

London City

mar. 3/18

9:20 am-4:45 pm

1 stop11h 25m

$651

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

mié. 3/12

6:35 pm-8:10 am

1 stop9h 35m

London City

lun. 3/17

10:00 am-4:45 pm

1 stop10h 45m

$671

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

mié. 3/12

6:50 pm-12:50 pm

2 stops14h 00m

London City

mié. 3/19

9:25 am-9:00 pm

2 stops15h 35m

$683

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

mié. 3/5

5:35 pm-9:30 am

1 stop10h 55m

London City

jue. 3/27

10:00 am-4:45 pm

1 stop10h 45m

$687

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

mar. 4/22

8:45 pm-12:30 pm

1 stop10h 45m

London City

mar. 5/6

8:45 am-3:50 pm

1 stop12h 05m

$688

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

dom. 3/16

5:45 pm-11:00 am

1 stop13h 15m

London City

mié. 3/26

4:40 pm-3:40 pm

1 stop27h 00m

$701

Washington, D.C.London

IAD - LCY

IADLCY

Washington, D.C. Dulles Intl

mar. 3/18

6:50 pm-9:25 am

1 stop10h 35m

London City

mar. 9/16

8:45 am-3:50 pm

1 stop12h 05m

$703

Washington, D.C.London

DCA - LCY

DCALCY

Washington, D.C. Reagan-National

dom. 3/9

4:12 pm-5:00 pm

2 stops20h 48m

London City

dom. 3/16

6:55 pm-8:15 pm

2 stops29h 20m

$710

BaltimoreLondon

BWI - LCY

BWILCY

Baltimore/Washington

mar. 5/6

2:35 pm-7:15 am

2 stops35h 40m

London City

mar. 5/20

9:20 am-2:32 pm

2 stops34h 12m

$752

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 32 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 febrero 20, 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 febrero 20, 2025.
Read reviews from past customers who have flown Delta, KLM and SWISS 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.
8.0
Very good

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

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.

8.0
Very good
8.0
Very good

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

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.

8.0
Very good

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

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.

8.0
Very good

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

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.

8.0
Very good

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

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.

8.0
Very good

Comfort

8.0

Overall

8.0

Crew

8.5

Food

7.3

Boarding

8.2

Entertainment

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, 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, SWISS ($610), Virgin Atlantic ($651), and KLM ($671) 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 SWISS ($413), British Airways ($419), and ITA Airways ($421).

  • What are the most popular routes 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

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