Cheap flights from London to Washington, D.C.

YXU — WAS
28 Nov — 5 Dec1
Return
1 adult
Economy
From?
To?
Mon 28/11
Mon 5/12

What is the cheapest day to fly round-trip from London, Ontario to Washington, D.C.?

Flying to your destination on a Saturday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Washington, D.C.. Check prices with Cheapflights to find a great deal for your trip.

When is the cheapest time to fly from London, Ontario to Washington, D.C. (YXU - WAS)?

A simple way to save on the total cost of your ticket is to fly from London, Ontario to Washington, D.C. in the morning. If you’re flexible enough to do this you can expect to save up to 15% on your trip compared to booking a flight at noon.

Cheap flights from London to Washington, D.C. in November, December 2022

The best prices found for YXU to WAS flights for November, December
5 Dec. - 12 Dec.
YXU

London

IAD

Washington, D.C. Dulles Intl

1 stop

12h 18m
IAD

Washington, D.C. Dulles Intl

YXU

London

1 stop

5h 04m
C$ 672

Air Canada

Deal found 21/11

5 Dec. - 12 Dec.
YXU

London

DCA

Washington, D.C. Reagan-National

1 stop

7h 16m
DCA

Washington, D.C. Reagan-National

YXU

London

1 stop

12h 04m
C$ 712

Air Canada

Deal found 21/11

23 Nov. - 24 Nov.
YXU

London

DCA

Washington, D.C. Reagan-National

1 stop

13h 29m
DCA

Washington, D.C. Reagan-National

YXU

London

1 stop

6h 14m
C$ 783

Air Canada

Deal found 22/11

London to Washington, D.C. 2022 flight deals

Cheap flights to Washington, D.C. from London found for this year
5 Dec. - 12 Dec.
YXU

London

IAD

Washington, D.C. Dulles Intl

1 stop

12h 18m
IAD

Washington, D.C. Dulles Intl

YXU

London

1 stop

5h 04m
C$ 672

Air Canada

Deal found 21/11

5 Dec. - 12 Dec.
YXU

London

DCA

Washington, D.C. Reagan-National

1 stop

7h 16m
DCA

Washington, D.C. Reagan-National

YXU

London

1 stop

12h 04m
C$ 712

Air Canada

Deal found 21/11

23 Nov. - 24 Nov.
YXU

London

DCA

Washington, D.C. Reagan-National

1 stop

13h 29m
DCA

Washington, D.C. Reagan-National

YXU

London

1 stop

6h 14m
C$ 783

Air Canada

Deal found 22/11

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

5 Dec. - 12 Dec.
YXU

London

IAD

Washington, D.C. Dulles Intl

1 stop

12h 18m
IAD

Washington, D.C. Dulles Intl

YXU

London

1 stop

5h 04m
C$ 672

Air Canada

Deal found 21/11

5 Dec. - 12 Dec.
YXU

London

DCA

Washington, D.C. Reagan-National

1 stop

7h 16m
DCA

Washington, D.C. Reagan-National

YXU

London

1 stop

12h 04m
C$ 712

Air Canada

Deal found 21/11

5 Dec. - 12 Dec.
YXU

London

BWI

Baltimore/Washington

1 stop

6h 59m
BWI

Baltimore/Washington

YXU

London

1 stop

15h 04m
C$ 944

Air Canada

Deal found 21/11

Last minute flights from London to Washington, D.C.

Late deals on round-trip flights to Washington, D.C. from London, departing today and this week
28 Nov. - 2 Dec.
YXU

London

IAD

Washington, D.C. Dulles Intl

1 stop

10h 35m
IAD

Washington, D.C. Dulles Intl

YXU

London

1 stop

5h 04m
C$ 824

United Airlines

Deal found 20/11

28 Nov. - 2 Dec.
YXU

London

DCA

Washington, D.C. Reagan-National

2 stops

8h 40m
DCA

Washington, D.C. Reagan-National

YXU

London

1 stop

6h 14m
C$ 850

Multiple Airlines

Deal found 20/11

28 Nov. - 2 Dec.
YXU

London

IAD

Washington, D.C. Dulles Intl

2 stops

9h 21m
IAD

Washington, D.C. Dulles Intl

YXU

London

1 stop

5h 04m
C$ 913

Multiple Airlines

Deal found 20/11

One-way flights to Washington, D.C. from London

The cheapest one-way flights from London to Washington, D.C.
9 Jan.
YXU

London

IAD

Washington, D.C. Dulles Intl

2 stops

27h 40m
C$ 517

Multiple Airlines

Deal found 22/11

6 Feb.
YXU

London

IAD

Washington, D.C. Dulles Intl

2 stops

27h 40m
C$ 662

Multiple Airlines

Deal found 22/11

6 Feb.
YXU

London

IAD

Washington, D.C. Dulles Intl

3 stops

28h 45m
C$ 676

Multiple Airlines

Deal found 22/11

Related info for your journey

Useful info, stats and facts about London to Washington, D.C. flights.

What airport do you fly from for flights from London to Washington, D.C.?

Most people fly from London (YXU) if they book a flight from London to Washington, D.C.. On average, London has 0 outbound flights to Washington, D.C. per day from 1 airline. London is conveniently located just 8.6 km from London’s city centre.

Which airlines flying from London to Washington, D.C. have flexible changes due to COVID-19?

Air Canada is one of the carriers that may have flexible change policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Can I find flights from London, Ontario to Washington, D.C. for under C$ 700 on Cheapflights?

Yes, there are multiple flights from London, Ontario to Washington, D.C. for under C$ 700. The cheapest flight booked recently is on Air Canada for just C$ 672, but on average you can expect to pay C$ 775.

Are there last-minute flights available from London, Ontario to Washington, D.C. for under C$ 900?

There are currently 7+ open flights from London, Ontario to Washington, D.C. within the next 7 days for less than C$ 900.

What are the most popular routes from London, Ontario to Washington, D.C.?

When deciding which route to take from London, Ontario to Washington, D.C. consider London - Baltimore/Washington, London - Washington, D.C. Reagan-National or London - Washington, D.C. Dulles Intl as they are the most popular.

Top airline flying from London to Washington, D.C.

The chart below displays the airlines Cheapflights users travelling from London to Washington, D.C. choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Air CanadaCheapestC$ 582AverageC$ 689FlexibilityNo cancel feeOn-time67%COVID-19 safety
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