Cheap flights from Dulles Intl (IAD) to London (YXU)

IAD — YXU
Feb 12 — Feb 191

What is the cheapest month to fly from Washington, D.C. Dulles Intl Airport to London, Ontario?

February can be a great time to fly to London, Ontario from Washington, D.C. Dulles Intl Airport with a flight ticket averaging about $529. Cheapflights users have found deals in the month of February for as cheap as $233. The most expensive prices can be found in the month of October.

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Washington, D.C. Dulles Intl Airport to London, Ontario as you normally would.

Dulles Intl to London 2023 flight deals

Cheap flights to London from Dulles Intl found for this year

Cheap Air Canada flights from Dulles Intl to London

Reviews of Airlines Servicing London

United Airlines
7.6
Good
1,217 reviews

Comfort

7.4

Food

6.8

Crew

8.2

Entertainment

7.1

Overall

7.6

Boarding

7.9

Reviews

1 / 10

Meh. I’m over by now. It’s almost midnight and I’m still not at my place. I left at 8am

United Airlines
7.6
Good
1,217 reviews
United Airlines
7.6
Good
1,217 reviews

Comfort

7.4

Food

6.8

Crew

8.2

Entertainment

7.1

Overall

7.6

Boarding

7.9

Reviews

1 / 10

Meh. I’m over by now. It’s almost midnight and I’m still not at my place. I left at 8am

Air Canada
6.6
Okay
671 reviews
United Airlines
7.6
Good
1,217 reviews

Comfort

7.4

Food

6.8

Crew

8.2

Entertainment

7.1

Overall

7.6

Boarding

7.9

Reviews

1 / 10

Meh. I’m over by now. It’s almost midnight and I’m still not at my place. I left at 8am

Related info for your journey

Useful info, stats and facts about Dulles Intl to London flights.

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

London (YXU) is the airport you will fly into if you book a flight from Washington, D.C. Dulles Intl to London. You should not have trouble finding flights to London from Washington, D.C. Dulles Intl; the airport handles an average of 0 inbound flights from Washington, D.C. Dulles Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the London airport from Washington, D.C. Dulles Intl. It is only a 5.3 mi journey from London (YXU) to London’s city center.

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

Some of the carriers operating flights from Washington, D.C. Dulles Intl to London that may be offering flexible cancellation policies are Air Canada and United Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Washington, D.C. Dulles Intl Airport to London, Ontario for under $500 on Cheapflights?

Yes, there are multiple flights from Washington, D.C. Dulles Intl Airport to London, Ontario for under $500. The cheapest flight booked recently is on Multiple Airlines for just $425, but on average you can expect to pay $470.

What are the cheapest flights from Washington, D.C. Dulles Intl Airport to London, Ontario?

Looking at all options, your cheapest flight can be booked for $481. While the most popular route (Washington, D.C. Dulles Intl - London) can be booked for $440 on average our data indicates $481 when flying from Washington, D.C. Dulles Intl Airport to London, Ontario.

Alternative routes for Dulles Intl to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Dulles Intl to London

The chart below displays the airlines Cheapflights users traveling from Dulles Intl to London choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Air CanadaCheapest$228Average$557FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
United AirlinesCheapest$459Average$462FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
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