Cheap flights from Canada to Heathrow

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Economy
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 London Heathrow Airport?

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 London Heathrow Airport from C$ 749 1-2 weeks out and tickets from C$ 855 for flights departing within the next 72 hours.

When is the cheapest time to fly from Canada to London Heathrow Airport (CA - LHR)?

When flying from Canada to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap flights from Canada to Heathrow in October, November 2021

The best prices found for Canada to LHR flights for October, November
21 Nov - 5 Dec
C$ 504pp
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 Nov - 5 Dec
C$ 513pp
YYZ
Toronto Pearson Intl
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
YYZ
Toronto Pearson Intl
15 Nov - 29 Jan
C$ 523pp
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl

Canada to Heathrow 2021 flight deals

Cheap flights to Heathrow from Canada found for this year
21 Nov - 5 Dec
C$ 504pp
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 Nov - 5 Dec
C$ 513pp
YYZ
Toronto Pearson Intl
TAP AIR PORTUGAL
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
TAP AIR PORTUGAL
 
1 STOP
YYZ
Toronto Pearson Intl
15 Nov - 29 Jan
C$ 523pp
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
 
1 STOP
YYZ
Toronto Pearson Intl

Direct flights to Heathrow from Canada

Save time with Canada to Heathrow direct flight deals
16 Feb - 28 Feb
C$ 575pp
YYZ
Toronto Pearson Intl
British Airways
Direct
LHR
London Heathrow
LHR
London Heathrow
British Airways
Direct
YYZ
Toronto Pearson Intl
11 Jan - 23 Jan
C$ 642pp
YVR
Vancouver Intl
Air Canada
Direct
LHR
London Heathrow
LHR
London Heathrow
Air Canada
Direct
YVR
Vancouver Intl
26 Jan - 31 Jan
C$ 650pp
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
22 Oct - 15 Apr
C$ 641pp
YYZ
Toronto Pearson Intl
Multiple Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Lufthansa
 
1 STOP
YYZ
Toronto Pearson Intl
23 Oct - 3 Nov
C$ 645pp
YYZ
Toronto Pearson Intl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
SWISS
 
1 STOP
YYZ
Toronto Pearson Intl
21 Oct - 2 Nov
C$ 646pp
YVR
Vancouver Intl
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Lufthansa
 
1 STOP
YVR
Vancouver Intl

One-way flights to Heathrow from Canada

The cheapest one-way flights from Canada to Heathrow
12:40 p.m. - 3:00 a.m.
Aer Lingus
1 stop
9h 20m
YYZ - LHR
Aer Lingus
C$ 232
lastminute.com
7:27 a.m. - 1:40 a.m.
Iberia
1 stop
13h 13m
YUL - LHR
Iberia
C$ 419
StudentUniverse
7:50 a.m. - 9:55 a.m.
Multiple Airlines
3 stops
21h 05m
YTZ - LHR
Multiple Airlines
C$ 422
Kiwi.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

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

Air Canada, British Airways, and Lufthansa 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.

Can I find flights from Canada to London Heathrow Airport for under C$ 500 on Cheapflights?

Yes, there are multiple flights from Canada to London Heathrow Airport for under C$ 500. The cheapest flight booked recently is on TAP AIR PORTUGAL for just C$ 482, but on average you can expect to pay C$ 505.

Are there direct flights from Canada to London Heathrow Airport for under C$ 600 on Cheapflights?

Cheapflights has 20 direct flights from Canada to London Heathrow Airport under C$ 600. A good price for a direct flight from Canada to London Heathrow Airport is less than C$ 655.

Are there last-minute flights available from Canada to London Heathrow Airport for under C$ 700?

There are currently 20+ open flights from Canada to London Heathrow Airport within the next 7 days for less than C$ 700.

What days are direct flights available from Canada to London Heathrow Airport?

Direct flights can be found on the following days: Sunday, Monday, Tuesday, Thursday, Friday, Saturday.

How many flights depart from Canada to London Heathrow Airport on average per day?

On average 9 flights depart from Canada to London Heathrow Airport per day.
Evening (6pm - Midnight) - 100% of flight departures

How long is the flight from Canada to London Heathrow Airport?

Departing from Canada to London Heathrow Airport will take you 10h. The distance between Canada and London Heathrow Airport is about 5739 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

What are the most reliable airlines from Canada to London Heathrow Airport?

Before booking your flight to London Heathrow Airport from Canada, check out the most reliable airlines to get you to your destination on time: Singapore Airlines (80%), American Airlines (58%), Aer Lingus( 58%).

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

Major Airline, American Airlines and Air Canada are the most popular airlines when flying from Canada to London Heathrow Airport.

What are the most popular routes from Canada to London Heathrow Airport?

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 London Heathrow Airport.

What are the cheapest flights from Canada to London Heathrow Airport?

Looking at all options, your cheapest flight can be booked for C$ 331. While the most popular route (Toronto Pearson Intl - London Heathrow) can be booked for C$ 495 on average our data indicates C$ 1,493 when flying from Canada to London Heathrow Airport

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COVID Restrictions

View COVID Travel Restrictions for Heathrow (LHR)

Do I need a COVID test to fly to Heathrow from Canada?

Information is based on travel restrictions from Canada to London Heathrow

Most visitors from Canada need to provide a negative COVID-19 test result and/or quarantine to enter London Heathrow.

COVID-19 testing requirements
Visitors from Canada must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 hours before departing to London Heathrow.

Quarantine requirements
Visitors from Canada are not required to quarantine after entering London Heathrow.

Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.

Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.

COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.


Do I need a test to fly back to Canada from Heathrow?

Returning to Canada from London Heathrow

COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Canada.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Canada.

Hide COVID Travel Restrictions for Heathrow (LHR)

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 = £0.59
Average temperature for October in Heathrow
16.0 °C
Avg rainfall for October in Heathrow
66.0 mm

Airports servicing London

Top 10 airlines flying from Canada to London 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
TAP AIR PORTUGAL
C$ 303 C$ 810 No cancel fee N/A
Search TAP AIR PORTUGAL flights
WOW air
C$ 415 C$ 494 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
Icelandair
C$ 476 C$ 766 No cancel fee 76%
Search Icelandair flights
Air Transat
C$ 513 C$ 777 No cancel fee 50%
Search Air Transat flights
American Airlines
C$ 575 C$ 898 No cancel fee 71%
Search American Airlines flights
Lufthansa
C$ 598 C$ 891 No cancel fee 76%
Search Lufthansa flights
WestJet
C$ 599 C$ 801 No cancel fee 60%
Search WestJet flights
Finnair
C$ 602 C$ 980 No cancel fee 76%
Search Finnair flights
SWISS
C$ 617 C$ 808 No cancel fee 79%
Search SWISS flights
Aer Lingus
C$ 622 C$ 766 No cancel fee N/A
Search Aer Lingus flights
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