Cheap flights from Canada to Heathrow

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Boston (BOS)
London (LHR)
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How to find the cheapest flight from
Canada to Heathrow (LHR)

All the information you need to plan the best null to LHR flight in 2021: compare Canada to Heathrow flight prices with the expected peak season, weather and rainfall in Heathrow.
How far in advance should I book a flight from Canada to Heathrow?

To save up to 22% on this flight, we recommend booking at least 52 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Canada to Heathrow from C$ 756 1-2 weeks out and tickets from C$ 863 for flights departing within the next 72 hours.

Cheap flights from Canada to Heathrow in April, May 2021

The best prices found for Canada to LHR flights for April, May
21 May - 28 May
C$ 454pp
YYZ
Toronto Pearson Intl
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
YYZ
Toronto Pearson Intl
21 Apr - 21 May
C$ 457pp
YYZ
Toronto Pearson Intl
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
YYZ
Toronto Pearson Intl
5 May - 4 Jun
C$ 461pp
YYZ
Toronto Pearson Intl
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
YYZ
Toronto Pearson Intl

Canada to Heathrow 2021 flight deals

Cheap flights to Heathrow from Canada found for this year
20 Aug - 13 Sep
C$ 452pp
YUL
Montreal Pierre Elliott Trudeau Intl
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
YUL
Montreal Pierre Elliott Trudeau Intl
21 May - 28 May
C$ 454pp
YYZ
Toronto Pearson Intl
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
YYZ
Toronto Pearson Intl
21 Apr - 21 May
C$ 457pp
YYZ
Toronto Pearson Intl
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
YYZ
Toronto Pearson Intl

Direct flights to Heathrow from Canada

Save time with Canada to Heathrow direct flight deals
8 Sep - 18 Sep
C$ 645pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
LHR
London Heathrow
LHR
London Heathrow
Air Canada
Direct
YYZ
Toronto Pearson Intl
27 May - 20 Jun
C$ 658pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
LHR
London Heathrow
LHR
London Heathrow
Air Canada
Direct
YYZ
Toronto Pearson Intl
30 Apr - 30 May
C$ 662pp
YYZ
Toronto Pearson Intl
Air Canada
Direct
LHR
London Heathrow
LHR
London Heathrow
Air Canada
Direct
YYZ
Toronto Pearson Intl

Last minute flights from Canada to Heathrow

Late deals on round-trip flights to Heathrow from Canada, departing today and this week
21 Apr - 21 May
C$ 457pp
YYZ
Toronto Pearson Intl
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
YYZ
Toronto Pearson Intl
21 Apr - 28 Apr
C$ 464pp
YYZ
Toronto Pearson Intl
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
YYZ
Toronto Pearson Intl
20 Apr - 31 May
C$ 646pp
YYZ
Toronto Pearson Intl
Multiple Airlines
Direct
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
     
3 STOPS
YYZ
Toronto Pearson Intl

One-way flights to Heathrow from Canada

The cheapest one-way flights from Canada to Heathrow
5:50 p.m. - 5:55 a.m.
British Airways
Direct
7h 05m
YYZ - LHR
British Airways
C$ 274
World Air Fares
4:00 a.m. - 2:35 a.m.
Air Canada
1 stop
17h 35m
YUL - LHR
Air Canada
C$ 297
6:35 p.m. - 6:55 p.m.
TAP AIR PORTUGAL
1 stop
19h 20m
YYZ - LHR
TAP AIR PORTUGAL
C$ 300
mytrip.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Canada</span> to <span class="emphasized">Heathrow</span> flights.

Flight FAQs

From Canada to Heathrow

Can I find flights from Canada to Heathrow for under C$ 503 on Cheapflights?

Yes, there are multiple flights from Canada to Heathrow for under C$ 503. The cheapest flight booked recently is on TAP AIR PORTUGAL for just C$ 452, but on average you can expect to pay C$ 471.

What safety measures are being taken by airlines flying from Canada to London Heathrow to control the spread of COVID-19?

Delta is one of the many airlines that have implemented additional safety measures to control the spread of COVID-19. New policies for travellers booking flights from Canada to London Heathrow include masks being provided and required on board, daily cleaning and sanitization, use of HEPA filters, pre-flight testing for antibodies and symptoms, and socially-distanced seating (for a limited time). Keep in mind that policies will vary by airline.

Which airlines flying from Canada to London Heathrow have flexible cancellations due to COVID-19?

Air Canada, British Airways, and Icelandair are some of the carriers that may have flexible cancellation policies. You can use our site to filter for other airlines that may also have this kind of flexibility.

Are there direct flights from Canada to Heathrow for under C$ 754 on Cheapflights?

Cheapflights has 20 direct flights from Canada to Heathrow under C$ 754. A good price for a direct flight from Canada to Heathrow is less than C$ 687.

Are there last-minute flights available from Canada to Heathrow for under C$ 503?

There are currently 20+ open flights from Canada to Heathrow within the next 7 days for less than C$ 503.

What days are direct flights available from Canada to Heathrow?

Days when direct flights are available for this flight are: Sunday, Monday, Wednesday, Thursday, Saturday.

What are the most popular airlines that fly from Canada to Heathrow?

The most popular airlines flying from Canada to Heathrow are Major Airline, American Airlines and Air Canada. Something to consider prior to booking your flight.

What are the most popular routes from Canada to Heathrow?

Most travellers choose Toronto Pearson Intl - London Heathrow, Vancouver Intl - London Heathrow or Montreal Pierre Elliott Trudeau Intl - London Heathrow when deciding on the best route from Canada to Heathrow.

What are the cheapest flights from Canada to Heathrow?

On average you can expect to pay C$ 2,787 for a flight from Canada to Heathrow. The cheapest flight overall is C$ 371 while the most popular route, (Toronto Pearson Intl - London Heathrow) is currently priced at C$ 462.

What are the most reliable airlines from Canada to Heathrow?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Canada to Heathrow on time: Air India(100%), Air Canada(50%), Austrian Airlines(50%.)

How long is the flight from Canada to Heathrow?

A quick flight from Canada to Heathrow can take about 6h 40m. Air Canada provides one of the quickest options available for as low as C$ 703. Most flights are nonstop.

What are the cheapest airlines to flying from Canada to Heathrow round-trip?

TAP AIR PORTUGAL, at C$ 453, was found to be the cheapest airline from Canada to Heathrow. An alternate airline flying to your destination would be Icelandair.

What are the cheapest airlines to fly from Canada to Heathrow one-way?

For one-way options, check prices for Air Canada. According to our data, you can fly for as low as C$ 272. Users have also found prices from C$ 274 and C$ 274 on Air Canada and Lufthansa, respectively.

Related searches

Flights to Heathrow from Canada
Flights to Canada Flights to Heathrow

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Departure points for flights from Canada to Heathrow

Select to see more specific information for flights to Heathrow from all departure points in Canada.

Destination information for Heathrow

Things to know before you go - useful duration and weather info for your trip from Canada to Heathrow.
Today's exchange rate
C$ 1 = £0.58
Average temperature for April in Heathrow
14.0 °C
Avg rainfall for April in Heathrow
48.0 mm

Airports servicing London

Top 10 airlines flying from Canada to Heathrow

The chart below displays the airlines Cheapflights users travelling from Canada to Heathrow choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
WOW air
C$ 334 C$ 396 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by WOW air. Please check directly on their website for additional information.

Search WOW air flights
Aer Lingus
C$ 500 C$ 616 No cancel fee N/A
Search Aer Lingus flights
Air Transat
C$ 412 C$ 625 No cancel fee 50%
Search Air Transat flights
WestJet
C$ 481 C$ 648 No cancel fee 60%
Search WestJet flights
SWISS
C$ 496 C$ 649 No cancel fee 79%
Search SWISS flights
TAP AIR PORTUGAL
C$ 243 C$ 651 No cancel fee N/A
Search TAP AIR PORTUGAL flights
Brussels Airlines
C$ 544 C$ 668 No cancel fee N/A
Search Brussels Airlines flights
United Airlines
C$ 574 C$ 738 No cancel fee 69%
Search United Airlines flights
Finnair
C$ 483 C$ 787 No cancel fee 76%
Search Finnair flights
Delta
C$ 589 C$ 797 No cancel fee N/A
Search Delta flights
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