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District of Columbia

$274+ Cheap flights from London, ON (YXU) to District of Columbia

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — IAD
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from London to District of Columbia

Keep the following information in mind while searching for London to District of Columbia flight deals. Data was last updated April 17, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$488
(Air Canada)

One-way from

$274
(Air Canada)
Provider with most accurate pricing for London-Washington, D.C. (WAS) flight deals.
Search Deals
Provider most trusted by Cheapflights users for London-Washington, D.C. (WAS) flights.
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From London to District of Columbia
Search Deals
One-way flight from London to District of Columbia
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Find flight deals from London to District of Columbia

Cheapest flights from London to District of Columbia
Explore the most affordable flight options available from London to District of Columbia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Air Canada deal was found by Cheapflights users on 4/16. 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.
Tue 5/273:45 pmYXU - DCA
1 stop3h 58mAir Canada
Tue 6/312:55 pmDCA - YXU
2 stops8h 33mAir Canada
Deal found 4/16$488
This Air Canada deal was found by Cheapflights users on 4/16. 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.
Tue 5/279:55 amYXU - IAD
1 stop4h 24mAir Canada
Tue 6/310:20 amIAD - YXU
1 stop4h 38mAir Canada
Deal found 4/16$521
This Air Canada deal was found by Cheapflights users on 4/16. 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.
Tue 5/276:15 amYXU - IAD
1 stop5h 24mMultiple Airlines
Tue 6/36:48 amIAD - YXU
2 stops8h 10mMultiple Airlines
Deal found 4/16$552
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/279:55 amYXU - IAD
2 stops7h 35mUnited Airlines
Tue 6/36:48 amIAD - YXU
2 stops8h 10mUnited Airlines
Deal found 4/16$559
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/13:35 pmYXU - DCA
1 stop4h 08mUnited Airlines
Sun 6/87:00 amDCA - YXU
2 stops7h 58mUnited Airlines
Deal found 4/17$569

Cheapflights Fare Finder

Customize your flight search to find flights from London to District of Columbia 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 April 17, 2025.
Use the filters below to find and compare flights from London to District of Columbia that are best for you.

Fly from

London

Fly to

District of Columbia

Route

Depart

Return

Price

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Tue 5/27

3:45 pm-7:43 pm

1 stop3h 58m

Washington, D.C. Reagan-National

Tue 6/3

12:55 pm-9:28 pm

2 stops8h 33m

$488

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Tue 5/27

9:55 am-2:19 pm

1 stop4h 24m

Washington, D.C. Dulles Intl

Tue 6/3

10:20 am-2:58 pm

1 stop4h 38m

$521

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Tue 5/27

6:15 am-11:39 am

1 stop5h 24m

Washington, D.C. Dulles Intl

Tue 6/3

6:48 am-2:58 pm

2 stops8h 10m

$552

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Tue 5/27

9:55 am-5:30 pm

2 stops7h 35m

Washington, D.C. Dulles Intl

Tue 6/3

6:48 am-2:58 pm

2 stops8h 10m

$559

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Sun 6/1

3:35 pm-7:43 pm

1 stop4h 08m

Washington, D.C. Reagan-National

Sun 6/8

7:00 am-2:58 pm

2 stops7h 58m

$569

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Sun 6/1

6:15 am-12:01 pm

2 stops5h 46m

$274

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Best time to book a flight from London to District of Columbia

Have a flexible travel schedule? Discover the best time to fly to District of Columbia from London 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.

Cheapflights Insights

Everything you need to know about your flight from London to District of Columbia

What is the cheapest month to book a flight from London, Ontario to District of Columbia?

Currently, August is the cheapest month in which you can book a flight from London, Ontario to District of Columbia (average of $309). Flying from London, Ontario to District of Columbia in June is currently the most expensive (average of $383). 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.

Rainfall in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in District of Columbia ranges from 2.6 - 4.0 inches per month. May is typically the wettest month, when rainfall can reach 4.0 in. February is typically the driest time to visit District of Columbia when rainfall is around 2.6 in.

Temperature in District of Columbia by month

Plan your trip to District of Columbia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to District of Columbia, 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 80.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing District of Columbia

Get insights into the airlines that provide service to District of Columbia. 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 District of Columbia. Reviews last updated April 17, 2025.
See what other customers who have flown with United Airlines and Air Canada from London to District of Columbia have to say. 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.
United Airlines
7.4
Good
8,667 reviews

Entertainment

7.0

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
United Airlines
7.4
Good
8,667 reviews
United Airlines
7.4
Good
8,667 reviews

Entertainment

7.0

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.
Air Canada
7.0
Good
9,143 reviews
United Airlines
7.4
Good
8,667 reviews

Entertainment

7.0

Comfort

7.3

Crew

8.1

Overall

7.4

Food

6.6

Boarding

7.7

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2024

YVR - SFO

It was a good experience. The flight took 45 minutes longer to fly and all passengers had to wait inside the plane till the technical issue was fixed. Overall it was a good experience.

Related info for your journey

Find useful and relevant information for your journey from London to District of Columbia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from London to District of Columbia?

    London (YXU) is the airport you will fly out of if you book a flight from London to District of Columbia. It is only a 5.3 mi journey to London (YXU) from London’s city center.

  • Can I find deals for flights from London to District of Columbia that include hotel bookings?

    Yes. In addition to deals on London to District of Columbia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from London to District of Columbia?

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

  • Can I find deals for business class flights from London to District of Columbia?

    Yes. Cheapflights offers flight deals from London to District of Columbia 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, Ontario to District of Columbia?

    Currently, August is the cheapest month in which you can book a flight from London, Ontario to District of Columbia (average of $309). Flying from London, Ontario to District of Columbia in June is currently the most expensive (average of $383). 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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