$328+ 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 6/12. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from London to District of Columbia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.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 30, 2025.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $614 (Air Canada) |
One-way from | $328 (Air Canada) |
Find flight deals from London to District of Columbia
Cheapest flights from London to District of ColumbiaExplore 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 30, 2025.
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 30, 2025.
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Air Canada deal was found by Cheapflights users on 4/28. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/28. 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.
This Booking.com deal was found by Cheapflights users on 4/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This United Airlines deal was found by Cheapflights users on 4/28. 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.
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 30, 2025.
Use the filters below to find and compare flights from London to District of Columbia that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
LondonWashington, D.C.
YXU - IAD
YXUIAD
London
Sat 5/31
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
LondonWashington, D.C.
YXU - DCA
YXUDCA
London
Sat 5/31
3:40 pm-7:43 pm
1 stop4h 03m
Washington, D.C. Reagan-National
Tue 6/3
11:00 am-2:58 pm
1 stop3h 58m
LondonWashington, D.C.
YXU - DCA
YXUDCA
London
Thu 6/12
9:55 am-7:02 pm
2 stops9h 07m
Washington, D.C. Reagan-National
Thu 6/19
6:00 am-2:57 pm
2 stops8h 57m
LondonWashington, D.C.
YXU - IAD
YXUIAD
London
Fri 6/13
9:55 am-4:15 pm
2 stops6h 20m
Washington, D.C. Dulles Intl
Fri 6/20
10:15 am-2:57 pm
1 stop4h 42m
LondonWashington, D.C.
YXU - IAD
YXUIAD
London
Sat 5/31
9:55 am-12:30 am
2 stops14h 35m
Washington, D.C. Dulles Intl
Tue 6/3
10:20 am-2:58 pm
1 stop4h 38m
LondonWashington, D.C.
YXU - DCA
YXUDCA
London
Thu 6/12
6:15 am-3:49 pm
2 stops9h 34m
LondonWashington, D.C.
YXU - DCA
YXUDCA
London
Thu 6/12
3:35 pm-7:43 pm
1 stop4h 08m
LondonWashington, D.C.
YXU - IAD
YXUIAD
London
Wed 8/6
9:55 am-4:10 pm
1 stop6h 15m
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.
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 $373). 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 30, 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.
Comfort
Crew
Entertainment
Overall
Boarding
Food
Reviews
Anonymous,Dec 2024
YVR - SFO
Comfort
Crew
Entertainment
Overall
Boarding
Food
Reviews
Anonymous,Dec 2024
YVR - SFO
Comfort
Crew
Entertainment
Overall
Boarding
Food
Reviews
Anonymous,Dec 2024
YVR - SFO