Find Cheap Flights from Whistler to London, ON

Q: How much does it cost to fly round-trip from Whistler to London, Ontario?

Airfare is below average for this route at the moment. Whistler to London, Ontario flights typically cost between C$ 531 and C$ 282 in September. The cheapest round-trip price found within the last 5 days was C$ 491 on WestJet (18 Sep-29 Sep).

Cheapflights Tip: The best prices from Whistler to London are usually found in April or October, booked 18 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Find flight deals from Whistler to London

Round-trip from	C$ 491
One-way from	C$ 238
Popular in	December
Cheapest in	April
Average price	C$ 430

WestJet
18/9-29/9
3 total stops
18h 50m total
Whistler to London

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WestJet
23/9
1 total stop
7h 50m total
Whistler to London

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Highest demand for flights based on searches. 5% potential increase in price (C$ 33 potential increase over avg. RT price).

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Cheapest flight prices on average. 4% potential price decrease (C$ 26 potential savings vs. average RT price).

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Average for round-trip flights in June 2026

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Cheapflights Insights

Everything you need to know about your flight from Whistler to London

How much does it cost to fly round-trip from Whistler to London, Ontario?

Reviews of airlines servicing London

Read reviews from past customers who have flown WestJet,Air Canada, andFlair Airlines from Whistler to London. 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.

WestJet

7.2

Good

3,356 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..

WestJet

7.2

Good

3,356 reviews

WestJet

7.2

Good

3,356 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..

Air Canada

7.1

Good

11,149 reviews

WestJet

7.2

Good

3,356 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..

Flair Airlines

6.0

Okay

268 reviews

WestJet

7.2

Good

3,356 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Joseph,Feb 2026

YYJ - YEG

Is just a domestic flight can't complain at all..but everything is great..

Port Stanley

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Top 3 airlines flying from Whistler to London

Airline	Cheapest	Average	Flexibility	On-time
Flair Airlines	CheapestC$ 172	AverageC$ 300	FlexibilityNo cancel fee	On-timeN/A	Search Flair Airlines flights
WestJet	CheapestC$ 200	AverageC$ 470	FlexibilityNo cancel fee	On-time60%	Search WestJet flights
Air Canada	CheapestC$ 354	AverageC$ 742	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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Find flight deals from Whistler to London

Keep the following information in mind while searching for Whistler to London flight deals. Data was last updated 9 June 2026.

Round-trip from

One-way from

Popular in

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Cheapflights Insights

Everything you need to know about your flight from Whistler to London

How much does it cost to fly round-trip from Whistler to London, Ontario?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 9 June 2026.

Read reviews from past customers who have flown WestJet,Air Canada, andFlair Airlines from Whistler to London. 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.

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Whistler to London

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

Complete your trip

Complete your trip to London by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Ontario

Book a non-stop flight to one of these other cities located in Ontario.

Search flights from Whistler to London by cabin class

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Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 June 2026.

Whistler and London flights

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Popular flight searches

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Whistler to London flights

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Top 3 airlines flying from Whistler to London

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Cheap flights from Whistler to London, ON

Find flight deals from Whistler to London

Keep the following information in mind while searching for Whistler to London flight deals. Data was last updated 9 June 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Insights

Everything you need to know about your flight from Whistler to London

How much does it cost to fly round-trip from Whistler to London, Ontario?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 9 June 2026.

Read reviews from past customers who have flown WestJet,Air Canada, andFlair Airlines from Whistler to London. 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.

Travelling to a place near London?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Whistler to London

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

Complete your trip

Complete your trip to London by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Ontario

Book a non-stop flight to one of these other cities located in Ontario.

Search flights from Whistler to London by cabin class

Find flights from Whistler to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to London

Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 9 June 2026.

Whistler and London flights

Browse other Whistler and London flight options. Last updated on 9 June 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Whistler to London flights

Consider these flights travelling from Whistler to London.

Top 3 airlines flying from Whistler to London

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