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District of Columbia

$329+ 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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
YXU — BWI
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$533
(Mytrip)

One-way from

$329
(Air Canada)
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 July 30, 2025.

This Mytrip deal was found by Cheapflights users on 7/30. 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.
Sat 9/138:00 pmYXU - DCA
2 stops12h 59mMultiple Airlines
Sat 9/206:00 amDCA - YXU
3 stops23h 12mMultiple Airlines
Deal found 7/30$533
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Sat 9/138:00 pmYXU - IAD
2 stops13h 38mMultiple Airlines
Sat 9/202:25 pmIAD - YXU
2 stops14h 47mMultiple Airlines
Deal found 7/30$533
This Air Canada deal was found by Cheapflights users on 7/29. 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.
Wed 9/39:55 amYXU - IAD
1 stop3h 43mAir Canada
Mon 9/810:20 amIAD - YXU
1 stop4h 57mAir Canada
Deal found 7/29$546
This Flightnetwork deal was found by Cheapflights users on 7/30. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/133:50 pmYXU - DCA
1 stop3h 54mAir Canada
Sat 9/2011:00 amDCA - YXU
1 stop4h 17mAir Canada
Deal found 7/30$625
This United Airlines deal was found by Cheapflights users on 7/28. 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 11/165:40 pmYXU - DCA
1 stop4h 55mUnited Airlines
Sun 11/2310:30 amDCA - YXU
2 stops10h 51mUnited Airlines
Deal found 7/28$780

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 July 30, 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

Sat 9/13

8:00 pm-8:59 am

2 stops12h 59m

Washington, D.C. Reagan-National

Sat 9/20

6:00 am-5:12 am

3 stops23h 12m

$533

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Sat 9/13

8:00 pm-9:38 am

2 stops13h 38m

Washington, D.C. Dulles Intl

Sat 9/20

2:25 pm-5:12 am

2 stops14h 47m

$533

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Wed 9/3

9:55 am-1:38 pm

1 stop3h 43m

Washington, D.C. Dulles Intl

Mon 9/8

10:20 am-3:17 pm

1 stop4h 57m

$546

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Sat 9/13

3:50 pm-7:44 pm

1 stop3h 54m

Washington, D.C. Reagan-National

Sat 9/20

11:00 am-3:17 pm

1 stop4h 17m

$625

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Sun 11/16

5:40 pm-10:35 pm

1 stop4h 55m

Washington, D.C. Reagan-National

Sun 11/23

10:30 am-9:21 pm

2 stops10h 51m

$780

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Sat 9/13

6:10 am-11:45 am

1 stop5h 35m

$329

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Sat 9/13

3:50 pm-7:44 pm

1 stop3h 54m

$336

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Sat 9/13

10:00 am-9:05 pm

2 stops11h 05m

$338

LondonWashington, D.C.

YXU - DCA

YXUDCA

London

Sat 9/13

3:50 pm-7:44 pm

1 stop3h 54m

$410

LondonWashington, D.C.

YXU - IAD

YXUIAD

London

Sat 9/13

10:00 am-1:38 pm

1 stop3h 38m

$410

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

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 $241). Flying from London, Ontario to District of Columbia in March is currently the most expensive (average of $290). 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.

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 July 30, 2025.
Get a feel of what it's like to fly with United Airlines and Air Canada from London to District of Columbia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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
8,896 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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
7.1
Good
9,837 reviews
United Airlines
7.4
Good
8,896 reviews

Overall

7.4

Crew

8.1

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

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 $241). Flying from London, Ontario to District of Columbia in March is currently the most expensive (average of $290). 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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