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Cheap flights from London, Ontario to Washington, D.C. from C$ 503

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London, Ontario to Washington, D.C. departing on 7/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London, Ontario to Washington, D.C.

Cheap round-trip flights

Air Canada Logo
9:55 a.m. - 1:42 p.m.YXU-IAD
3h 47m1 stop
Air Canada Logo
9:35 a.m. - 5:07 p.m.IAD-YXU
7h 32m2 stops
C$ 786Air Canada
Find Deal
Thu, 14 Aug - Thu, 21 Aug
United Airlines Logo
3:40 p.m. - 9:25 p.m.YXU-IAD
5h 45m1 stop
United Airlines Logo
10:19 p.m. - 3:02 p.m.IAD-YXU
16h 43m2 stops
C$ 826United Airlines
Find Deal
Sat, 26 Jul - Mon, 28 Jul
Air Canada Logo
9:55 a.m. - 1:42 p.m.YXU-IAD
3h 47m1 stop
Air Canada Logo
2:25 p.m. - 9:27 p.m.IAD-YXU
7h 02m1 stop
C$ 827Air Canada
Find Deal
Thu, 14 Aug - Thu, 21 Aug
United Airlines Logo
3:40 p.m. - 10:38 p.m.YXU-IAD
6h 58m2 stops
United Airlines Logo
10:19 p.m. - 5:07 p.m.IAD-YXU
18h 48m2 stops
C$ 833United Airlines
Find Deal
Sat, 26 Jul - Mon, 28 Jul
Air Canada Logo
9:55 a.m. - 1:42 p.m.YXU-IAD
3h 47m1 stop
Air Canada Logo
10:20 a.m. - 3:02 p.m.IAD-YXU
4h 42m1 stop
C$ 883Air Canada
Find Deal
Wed, 13 Aug - Wed, 20 Aug
United Airlines Logo
6:15 a.m. - 1:48 p.m.YXU-BWI
7h 33m2 stops
United Airlines Logo
6:15 a.m. - 5:07 p.m.BWI-YXU
10h 52m2 stops
C$ 895United Airlines
Find Deal
Wed, 13 Aug - Wed, 20 Aug
 Logo
6:15 a.m. - 8:22 p.m.YXU-IAD
14h 07m3 stops
 Logo
10:20 a.m. - 9:00 p.m.IAD-YXU
34h 40m3 stops
C$ 905
Find Deal
Thu, 14 Aug - Thu, 21 Aug
 Logo
8:00 p.m. - 9:37 a.m.YXU-IAD
13h 37m2 stops
 Logo
6:45 p.m. - 5:14 a.m.IAD-YXU
10h 29m1 stop
C$ 909
Find Deal
Wed, 13 Aug - Wed, 20 Aug
 Logo
6:15 a.m. - 8:22 p.m.YXU-IAD
14h 07m3 stops
 Logo
9:45 a.m. - 5:07 p.m.IAD-YXU
7h 22m2 stops
C$ 921
Find Deal
Thu, 14 Aug - Thu, 21 Aug
WestJet Logo
6:00 a.m. - 10:42 p.m.YXU-DCA
16h 42m2 stops
WestJet Logo
6:10 a.m. - 5:14 a.m.DCA-YXU
23h 04m2 stops
C$ 1,463WestJet
Find Deal
Sat, 26 Jul - Mon, 28 Jul

Air Canada flights from London, Ontario to Washington, D.C.

Our best Air Canada deals on London, Ontario to Washington, D.C. flight tickets
Air Canada
10 Jul
YXU6:15 a.m.London
9h 33m
2 stops
DCA3:48 p.m.Washington, D.C. Reagan-National
16 Jul
DCA6:00 a.m.Washington, D.C. Reagan-National
9h 02m
2 stops
YXU3:02 p.m.London
Air Canada
10 Jul
YXU9:55 a.m.London
3h 47m
1 stop
IAD1:42 p.m.Washington, D.C. Dulles Intl
16 Jul
IAD9:35 a.m.Washington, D.C. Dulles Intl
7h 32m
2 stops
YXU5:07 p.m.London
Air Canada
14 Aug
YXU9:55 a.m.London
3h 47m
1 stop
IAD1:42 p.m.Washington, D.C. Dulles Intl
21 Aug
IAD9:35 a.m.Washington, D.C. Dulles Intl
7h 32m
2 stops
YXU5:07 p.m.London

WestJet flights from London, Ontario to Washington, D.C.

Our best WestJet deals on London, Ontario to Washington, D.C. flight tickets
WestJet
26 Jul
YXU6:00 a.m.London
16h 42m
2 stops
DCA10:42 p.m.Washington, D.C. Reagan-National
28 Jul
DCA6:10 a.m.Washington, D.C. Reagan-National
23h 04m
2 stops
YXU5:14 a.m.London
C$ 1,463
Find similar
WestJet
10 Jul
YXU8:00 p.m.London
21h 54m
1 stop
IAD5:54 p.m.Washington, D.C. Dulles Intl
16 Jul
IAD6:45 p.m.Washington, D.C. Dulles Intl
24h 24m
1 stop
YXU7:09 p.m.London
C$ 1,706
Find similar

See travel insights to Washington, D.C. from

How to get the cheapest flight ticket from London, Ontario to Washington, D.C.

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest time of day to depart on your flight to Washington, D.C.?

In the morning is the cheapest time of day to fly from London, Ontario to Washington, D.C. when you can find flight prices for as low as C$ 633. Flying to Washington, D.C. in the morning is an ideal time because this is during off-peak travel hours. At noon is when there is more demand to fly to Washington, D.C., so prices are often more expensive at around C$ 670 per ticket.

When to book flights from London, Ontario to Washington, D.C.

Are you open to changing your travel dates? Check out the ideal times to fly from London, Ontario to Washington, D.C. according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London, Ontario to Washington, D.C. (YXU to WAS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London, Ontario to Washington, D.C.

Best price found

C$ 503

Fastest flight time

3h 47m

Direct flights

None

Airports in Washington, D.C.

3 airports
The best one-way flight to Washington, D.C. from London, Ontario in the past 72 hours is C$ 503. The best round-trip flight deal from London, Ontario to Washington, D.C. found on momondo in the last 72 hours is C$ 786.
The fastest flight from London, Ontario to Washington, D.C. takes 3h 47m
There are no direct flights from London, Ontario to Washington, D.C.. Popular non-direct routes for this connection are London Airport - Baltimore/Washington Airport, London Airport - Washington, D.C. Reagan-National Airport and London Airport - Washington, D.C. Dulles Intl Airport.
There are 3 airports near Washington, D.C.: Washington, D.C. Reagan-National (DCA), Baltimore/Washington (BWI), Washington, D.C. Dulles Intl (IAD)

  • How far is London to Washington, D.C. by plane?

    London and Washington, D.C. are 573.8 km apart from one another. A reasonable flight in good conditions will take 3h 47m.

  • When did momondo last update prices for flights from London Airport to Washington, D.C.?

    Prices for flights from London Airport to Washington, D.C. refresh daily.

  • How old do you have to be to fly from London Airport to Washington, D.C.?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Airport to Washington, D.C..

  • What documentation or ID do you need to fly to Washington, D.C.?

    The travel and health documents required for your trip to Washington, D.C. can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Washington, D.C.. We always recommend checking with your airline or a trusted third party such as IATA to get advice.


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

Book flights to Washington, D.C. if you plan to visit one of these locations
Silver Spring
Herndon
Linthicum Heights
Manassas
Fredericksburg
Bethesda
Alexandria
Reston
Laurel
Pikesville
Capitol Heights
Arlington
Gettysburg
Woodbridge
Rockville
McLean
National Harbor
Tysons

Why use momondo?

Why should I use momondo to find a flight deal from London to Washington, D.C.?

It is quick and easy to find London to Washington, D.C. flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Washington, D.C. that suits you.

Can I find flights from London to Washington, D.C. with flexible booking policies on momondo?

All flight searches from London to Washington, D.C. on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Washington, D.C.?

momondo helps you find the best flight between London and Washington, D.C. by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Washington, D.C. right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Washington, D.C. from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Sun 6/7
Sun 13/7

Find better results for your trip to the United States

Fly into one of these airports located in Washington, D.C.

Airports listed have a maximum distance of 36.1 km from Washington, D.C.