How far in advance should I book tickets for a flight with Air Canada from Toronto Pearson Intl Airport to London Heathrow Airport?

Generally, when trying to get a below-average price for your ticket, try to book around 3 days before departure. For the cheapest possible price, our data suggests booking 66 days before departure.

Is Air Canada the cheapest airline to fly with from Toronto Pearson Intl Airport to London Heathrow Airport?

With an average price of C$ 941 return, Air Canada is not the cheapest airline to fly from Toronto Pearson Intl Airport to London Heathrow Airport with. Instead, for the lowest price, our data suggests flying with WestJet, where a return flight costs C$ 215 on average.

Does Air Canada fly direct to London Heathrow Airport from Toronto Pearson Intl Airport?

Yes, Air Canada does offer direct flights for the route, with around 15 flights per week.

What’s the cheapest day of the week to fly from Toronto Pearson Intl Airport to London Heathrow Airport with Air Canada?

On average, the cheapest day of the week to fly from Toronto Pearson Intl Airport to London Heathrow Airport with Air Canada is Wednesday, when prices are around C$ 405. The most expensive day is generally Saturday, when the average price is around C$ 411.

What’s the cheapest month to fly from Toronto Pearson Intl Airport to London Heathrow Airport with Air Canada?

The cheapest month for Air Canada flights to London Heathrow Airport from Toronto Pearson Intl Airport is generally September, where plane tickets cost C$ 449 on average. If possible, try to avoid the most expensive months of May and June, when tickets cost C$ 862 and C$ 1,114 respectively.

C$ 493 Cheap Air Canada Flights from Toronto Pearson Intl Airport to London Heathrow Airport

YYZ - LHR

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Flight Deals

Cheap Air Canada Flight Deals from Toronto Pearson Intl Airport to London Heathrow Airport

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip Air Canada flight deals from Toronto Pearson Intl Airport to London Heathrow Airport

Mon, 23 Feb - Thu, 26 Feb

11:00 p.m. - 11:20 a.m.

YYZ

LHR

7h 20mdirect

6:00 a.m. - 1:50 p.m.

LHR

YYZ

12h 50m

1 stop

C$ 743Air Canada

Mon, 23 Feb - Thu, 26 Feb

11:00 p.m. - 11:20 a.m.

YYZ

LHR

7h 20mdirect

6:00 a.m. - 1:50 p.m.

LHR

YYZ

12h 50m

1 stop

C$ 744Air Canada

Sun, 22 Feb - Thu, 26 Feb

11:00 p.m. - 11:20 a.m.

YYZ

LHR

7h 20mdirect

6:00 a.m. - 1:50 p.m.

LHR

YYZ

12h 50m

1 stop

C$ 747Air Canada

Sun, 15 Feb - Mon, 23 Feb

6:10 p.m. - 6:30 a.m.

YYZ

LHR

7h 20mdirect

6:00 p.m. - 9:10 p.m.

LHR

YYZ

8h 10mdirect

C$ 754Air Canada

Thu, 5 Mar - Sun, 15 Mar

6:10 p.m. - 6:30 a.m.

YYZ

LHR

7h 20mdirect

12:00 p.m. - 8:44 p.m.

LHR

YYZ

12h 44m

1 stop

C$ 755Air Canada

Thu, 5 Mar - Sun, 15 Mar

6:10 p.m. - 6:30 a.m.

YYZ

LHR

7h 20mdirect

6:00 p.m. - 10:05 p.m.

LHR

YYZ

8h 05mdirect

C$ 758Air Canada

Mon, 16 Feb - Wed, 25 Feb

11:00 p.m. - 11:20 a.m.

YYZ

LHR

7h 20mdirect

12:00 p.m. - 5:36 p.m.

LHR

YYZ

10h 36m

1 stop

C$ 759Air Canada

Mon, 16 Feb - Tue, 24 Feb

6:10 p.m. - 6:30 a.m.

YYZ

LHR

7h 20mdirect

1:00 p.m. - 4:00 p.m.

LHR

YYZ

8h 00mdirect

C$ 760Air Canada

Tue, 24 Feb - Tue, 3 Mar

6:10 p.m. - 6:30 a.m.

YYZ

LHR

7h 20mdirect

9:00 a.m. - 3:50 p.m.

LHR

YYZ

11h 50m

1 stop

C$ 762Air Canada

Mon, 16 Feb - Tue, 24 Feb

6:10 p.m. - 6:30 a.m.

YYZ

LHR

7h 20mdirect

6:00 p.m. - 9:10 p.m.

LHR

YYZ

8h 10mdirect

C$ 763Air Canada

Useful Info

Low season	January
High season	August
Cheapest flight	C$ 493
Average price round-trip	C$ 1,223
Good deal round-trip	C$ 1,040

Best time to beat the crowds (13% less expensive on average)

Most popular time to fly (15% more expensive on average)

Flight from Toronto Pearson Airport to London Heathrow Airport

(avg. price over the last 2 weeks)

or less

When to Book Flights with Air Canada from Toronto Pearson Intl Airport to London Heathrow Airport

Average price per month

Flight prices as travel date approaches

How far in advance should I book tickets for a flight with Air Canada from Toronto Pearson Intl Airport to London Heathrow Airport?
Generally, when trying to get a below-average price for your ticket, try to book around 3 days before departure. For the cheapest possible price, our data suggests booking 66 days before departure.
Is Air Canada the cheapest airline to fly with from Toronto Pearson Intl Airport to London Heathrow Airport?
With an average price of C$ 941 return, Air Canada is not the cheapest airline to fly from Toronto Pearson Intl Airport to London Heathrow Airport with. Instead, for the lowest price, our data suggests flying with WestJet, where a return flight costs C$ 215 on average.
What is the cheapest Air Canada flight from Toronto Pearson Intl Airport to London Heathrow Airport?
In the last 3 days, the lowest price for a flight with Air Canada from Toronto Pearson Intl Airport to London Heathrow Airport was C$ 734 for a return flight and C$ 504 for a one-way flight.
Does Air Canada fly direct to London Heathrow Airport from Toronto Pearson Intl Airport?
Yes, Air Canada does offer direct flights for the route, with around 15 flights per week.
What’s the cheapest day of the week to fly from Toronto Pearson Intl Airport to London Heathrow Airport with Air Canada?
On average, the cheapest day of the week to fly from Toronto Pearson Intl Airport to London Heathrow Airport with Air Canada is Wednesday, when prices are around C$ 405. The most expensive day is generally Saturday, when the average price is around C$ 411.
What’s the cheapest month to fly from Toronto Pearson Intl Airport to London Heathrow Airport with Air Canada?
The cheapest month for Air Canada flights to London Heathrow Airport from Toronto Pearson Intl Airport is generally September, where plane tickets cost C$ 449 on average. If possible, try to avoid the most expensive months of May and June, when tickets cost C$ 862 and C$ 1,114 respectively.

7.1

Good10,000 verified ratings

6.8Entertainment

7.3Boarding

6.3Food

7.8Crew

7.1Comfort

10.0 Wonderful

Beth, Feb 2026

YVR

PDX

they were super helpful. Agents at the desk got me on an earlier flight and I was able to get home several hours earlier.

10.0 Wonderful

Grant, Feb 2026

YYZ

SJO

Everything good

2.0 Poor

Michael, Feb 2026

YYG

YYZ

Delays and very uncomfortable seating

2.0 Poor

S, Feb 2026

YEG

YVR

Delayed on tarmac and missed next Air Canada flight by few minutes. Theh should have waited for me.

8.0 Very good

Verified traveller, Feb 2026

YUL

EWR

Should have been given options for food

8.0 Very good

Verified traveller, Feb 2026

YVR

ORD

Free WiFi for the entire flight and better food

10.0 Wonderful

Brian, Feb 2026

YVR

MIA

This is a great non-stop YVR-MIA. Very comfortable plane, and no transfer through a city that gets major winter weather!

6.0 Okay

Verified traveller, Feb 2026

YVR

YYC

Late. As usual. Wifi didn’t work either.

6.0 Okay

Elisabeth, Feb 2026

YVR

YYZ

The on-board entertainment system was horrible - we gave up watching because it just kept glitching.

2.0 Poor

Verified traveller, Feb 2026

YYZ

YXU

Had to cancel the flight because there was a 14 hour layover before the flight. Unacceptable.

Everything you need to know for your flight from Toronto Pearson Intl Airport to London Heathrow Airport

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YYZ - LHR

C$ 493 Find Cheap Air Canada Flights from Toronto Pearson Intl Airport to London Heathrow Airport

Search hundreds of travel sites at once for deals on Air Canada flights from Toronto Pearson Intl Airport to London Heathrow Airport

Cheap Air Canada Flight Deals from Toronto Pearson Intl Airport to London Heathrow Airport

Recent round-trip Air Canada flight deals from Toronto Pearson Intl Airport to London Heathrow Airport

Recent one-way Air Canada flight deals from Toronto Pearson Intl Airport to London Heathrow Airport

Recent last minute Air Canada flight deals from Toronto Pearson Intl Airport to London Heathrow Airport

Recent direct Air Canada flight deals from Toronto Pearson Intl Airport to London Heathrow Airport

Good to know

When to Book Flights with Air Canada from Toronto Pearson Intl Airport to London Heathrow Airport

FAQs for flying to London Heathrow Airport with Air Canada

How far in advance should I book tickets for a flight with Air Canada from Toronto Pearson Intl Airport to London Heathrow Airport?

Generally, when trying to get a below-average price for your ticket, try to book around 3 days before departure. For the cheapest possible price, our data suggests booking 66 days before departure.

Is Air Canada the cheapest airline to fly with from Toronto Pearson Intl Airport to London Heathrow Airport?

With an average price of C$ 941 return, Air Canada is not the cheapest airline to fly from Toronto Pearson Intl Airport to London Heathrow Airport with. Instead, for the lowest price, our data suggests flying with WestJet, where a return flight costs C$ 215 on average.

What is the cheapest Air Canada flight from Toronto Pearson Intl Airport to London Heathrow Airport?

In the last 3 days, the lowest price for a flight with Air Canada from Toronto Pearson Intl Airport to London Heathrow Airport was C$ 734 for a return flight and C$ 504 for a one-way flight.

Does Air Canada fly direct to London Heathrow Airport from Toronto Pearson Intl Airport?

Yes, Air Canada does offer direct flights for the route, with around 15 flights per week.

What’s the cheapest day of the week to fly from Toronto Pearson Intl Airport to London Heathrow Airport with Air Canada?

On average, the cheapest day of the week to fly from Toronto Pearson Intl Airport to London Heathrow Airport with Air Canada is Wednesday, when prices are around C$ 405. The most expensive day is generally Saturday, when the average price is around C$ 411.

What’s the cheapest month to fly from Toronto Pearson Intl Airport to London Heathrow Airport with Air Canada?

The cheapest month for Air Canada flights to London Heathrow Airport from Toronto Pearson Intl Airport is generally September, where plane tickets cost C$ 449 on average. If possible, try to avoid the most expensive months of May and June, when tickets cost C$ 862 and C$ 1,114 respectively.

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Everything you need to know for your flight from Toronto Pearson Intl Airport to London Heathrow Airport

Top Air Canada flights

The most popular destinations for flights with Air Canada according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Other airlines flying from Toronto Pearson Intl Airport to London Heathrow Airport

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Cabin class types available on flights to London Heathrow Airport

Cabin classes available on flights to Toronto Pearson Intl Airport. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

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