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Cheap flights from Canada to London Heathrow Airport from C$ 208

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
YYZ — LHR
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Canada to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Canada to Heathrow
Explore the most affordable flight options available from Canada to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Sat 13/1212:36 p.m.YYZ - LHR
1 stop14h 14mAmerican Airlines
Mon 12/110:35 a.m.LHR - YYZ
1 stop16h 09mAmerican Airlines
Deal found 10/12C$ 816
Sat 13/124:44 p.m.YYZ - LHR
1 stop11h 31mAmerican Airlines
Sun 28/125:00 p.m.LHR - YYZ
1 stop21h 45mAmerican Airlines
Deal found 10/12C$ 818
Sun 14/124:44 p.m.YYZ - LHR
1 stop14h 16mAmerican Airlines
Sun 28/125:00 p.m.LHR - YYZ
1 stop21h 45mAmerican Airlines
Deal found 11/12C$ 819
Sat 13/1210:30 a.m.YYZ - LHR
2 stops15h 30mAmerican Airlines
Mon 19/17:50 a.m.LHR - YYZ
2 stops20h 09mAmerican Airlines
Deal found 10/12C$ 829
Sat 27/126:05 p.m.YYZ - LHR
Nonstop7h 10mAmerican Airlines
Thu 8/15:00 p.m.LHR - YYZ
1 stop21h 49mAmerican Airlines
Deal found 9/12C$ 833
Sat 27/126:05 p.m.YYZ - LHR
Nonstop7h 10mBritish Airways
Thu 8/13:35 p.m.LHR - YYZ
1 stop32h 25mBritish Airways
Deal found 10/12C$ 837
Sun 14/126:00 a.m.YYZ - LHR
1 stop25h 00mAmerican Airlines
Wed 18/25:05 p.m.LHR - YYZ
Nonstop8h 10mAmerican Airlines
Deal found 11/12C$ 838
Sun 14/126:25 p.m.YYC - LHR
Nonstop8h 45mMultiple Airlines
Sun 18/16:50 a.m.LHR - YYC
2 stops23h 54mMultiple Airlines
Deal found 10/12C$ 856
Sat 13/124:44 p.m.YYZ - LHR
1 stop14h 16mAmerican Airlines
Sun 11/15:00 p.m.LHR - YYZ
1 stop25h 03mAmerican Airlines
Deal found 10/12C$ 866
Sat 13/1212:36 p.m.YYZ - LHR
2 stops13h 24mAmerican Airlines
Fri 26/1212:35 p.m.LHR - YYZ
1 stop27h 21mAmerican Airlines
Deal found 10/12C$ 867
Tue 30/126:23 p.m.YYZ - LHR
1 stop32h 52mBritish Airways
Thu 8/15:00 p.m.LHR - YYZ
1 stop33h 51mBritish Airways
Deal found 10/12C$ 870
Sun 14/1211:51 a.m.YYZ - LHR
1 stop19h 09mAmerican Airlines
Mon 23/29:55 a.m.LHR - YYZ
1 stop17h 49mAmerican Airlines
Deal found 11/12C$ 872

Find flight deals from Canada to Heathrow

Keep the following information in mind while searching for Canada to Heathrow flight deals. Data was last updated 12 December 2025.

Round-trip from

C$ 604

One-way from

C$ 208

Popular in

December

Cheapest in

February

Average price

C$ 1,161

Good round-trip deal

C$ 659 or less

Good one-way deal

C$ 242 or less
WestJet
  • WestJet
  • 26/1-9/2
  • Nonstop
  • 17h 30m total
  • Canada to London
Search Deals
WestJet
  • WestJet
  • 15/2
  • 2 total stops
  • 32h 40m total
  • Canada to London
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (C$ 78 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Canada to London Heathrow.
Search Deals
Price to beat on a one-way flight from Canada to London Heathrow.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Canada to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Canada to London Heathrow Airport that are best for you.

Fly from

Canada

Fly to

Heathrow

Route

Depart

Return

Price

AbbotsfordLondon

YXX - LHR

YXXLHR

Abbotsford

Fri 30/1

10:50 a.m.-12:50 p.m.

1 stop18h 00m

London Heathrow

Sun 1/3

2:50 p.m.-12:07 a.m.

1 stop17h 17m

C$ 655

AbbotsfordLondon

YXX - LHR

YXXLHR

Abbotsford

Mon 23/2

8:10 p.m.-12:50 p.m.

2 stops32h 40m

London Heathrow

Sat 28/2

2:50 p.m.-12:07 a.m.

1 stop17h 17m

C$ 663

AbbotsfordLondon

YXX - LHR

YXXLHR

Abbotsford

Sun 8/2

8:15 p.m.-12:50 p.m.

1 stop32h 35m

London Heathrow

Sat 28/2

2:50 p.m.-12:07 a.m.

1 stop17h 17m

C$ 696

AbbotsfordLondon

YXX - LHR

YXXLHR

Abbotsford

Fri 6/2

8:15 p.m.-12:50 p.m.

1 stop32h 35m

London Heathrow

Sun 15/2

2:50 p.m.-7:42 p.m.

1 stop12h 52m

C$ 696

AbbotsfordLondon

YXX - LHR

YXXLHR

Abbotsford

Thu 12/2

8:15 p.m.-12:50 p.m.

1 stop32h 35m

London Heathrow

Sat 28/2

2:50 p.m.-7:42 p.m.

1 stop12h 52m

C$ 696

VancouverLondon

YVR - LHR

YVRLHR

Vancouver Intl

Thu 19/2

9:20 a.m.-6:30 a.m.

1 stop13h 10m

London Heathrow

Mon 23/2

2:30 p.m.-4:25 p.m.

Nonstop9h 55m

C$ 746

VancouverLondon

YVR - LHR

YVRLHR

Vancouver Intl

Mon 20/4

7:05 p.m.-8:20 p.m.

1 stop17h 15m

London Heathrow

Wed 6/5

1:05 p.m.-5:55 p.m.

1 stop12h 50m

C$ 771

VancouverLondon

YVR - LHR

YVRLHR

Vancouver Intl

Sat 10/1

7:00 a.m.-12:00 p.m.

1 stop21h 00m

London Heathrow

Fri 30/1

6:35 a.m.-6:57 a.m.

2 stops32h 22m

C$ 793

VancouverLondon

YVR - LHR

YVRLHR

Vancouver Intl

Sun 18/1

8:30 a.m.-7:55 a.m.

2 stops15h 25m

London Heathrow

Sat 24/1

4:40 p.m.-4:47 p.m.

2 stops32h 07m

C$ 807

VancouverLondon

YVR - LHR

YVRLHR

Vancouver Intl

Tue 17/2

9:05 p.m.-9:20 p.m.

2 stops16h 15m

London Heathrow

Sat 28/2

11:35 a.m.-6:03 p.m.

1 stop14h 28m

C$ 810

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 60 results
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Best time to book a flight from Canada to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Canada with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Canada to London Heathrow Airport

What is the cheapest month to book a flight from Canada to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Canada to London Heathrow Airport (average of C$ 561). Flying from Canada to London Heathrow Airport in July is currently the most expensive (average of C$ 854). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CA to LHR?

Find hourly flight availability from Canada to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 12% on flights from Canada to London Heathrow Airport by exploring options for tickets in the morning.

What is the cheapest day to fly from Canada to London Heathrow Airport?

Use this chart to determine the cheapest time to fly round-trip from Canada to Heathrow. Price data was last updated on 16 December 2024.

Travelers seeking maximum savings on their Canada to London Heathrow Airport flight should consider departing on Tuesday mornings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Canada to London Heathrow Airport

Explore weekly flight availability from Canada to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 12 December 2025.

The most flights from CA0 to LHR are scheduled on a Wednesday (38 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (26 on average).

How often are flights from Canada to London delayed?

About 18% of weekly flights between Canada and London have experienced delays in the past year, with the average delay time being 159 minutes.

What is the most punctual flight time for Canada to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Canada to London flights?

Over the past year, Virgin Atlantic has had the lowest number of delays on this route, with just 11% of flights being delayed.

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 12 December 2025.
See what other customers who have flown with Virgin Atlantic,WestJet, andAir Canada from Canada to London Heathrow Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Entertainment

7.5

Food

6.9

Boarding

7.7

Comfort

7.3

Crew

8.2

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Virgin Atlantic
7.5
Good
675 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Entertainment

7.5

Food

6.9

Boarding

7.7

Comfort

7.3

Crew

8.2

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
WestJet
7.2
Good
3,194 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Entertainment

7.5

Food

6.9

Boarding

7.7

Comfort

7.3

Crew

8.2

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Air Canada
7.1
Good
10,514 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Entertainment

7.5

Food

6.9

Boarding

7.7

Comfort

7.3

Crew

8.2

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
Lufthansa
6.8
Okay
7,626 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Entertainment

7.5

Food

6.9

Boarding

7.7

Comfort

7.3

Crew

8.2

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!
British Airways
6.7
Okay
7,571 reviews
Virgin Atlantic
7.5
Good
675 reviews
Check prices

Entertainment

7.5

Food

6.9

Boarding

7.7

Comfort

7.3

Crew

8.2

Overall

7.5

Reviews

1 / 20
6.0
Good

Pratap,Aug 2025

JFK - LHR

The flight is clean, food good and the staff are excellent! Very professional, polite and accommodating. The seat itself is really mediocre. Can’t believe there is not inch of storage space. Believe it or not it there is not place even to put away your phone or pen!! Very very surprising and terribly inconvenient. No coat hanger hook either. Had to give it away. ALL IN ALL VERY INCONVENIENT business class seat compared to their peers. What is even more surprising is that this on their relatively new fleet of Airbus A350-1000. I was having com platelets different expectations of Virgin and this has disappointed me. Everything else is just as good and as you would expect from Virgin!

Related info for your journey

Find useful and relevant information for your journey from Canada to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Departing from Canada to London Heathrow Airport will take you 13h 10m. The distance between Canada and London Heathrow Airport is about 7574 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The cheapest airlines for a one-way flight from Canada to London Heathrow Airport are WestJet (C$ 61), Scandinavian Airlines (C$ 280), and TAP AIR PORTUGAL (C$ 312).

  • 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 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: KLM (80%), Air France (80%), Delta( 80%).

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

    Looking at all options, your cheapest flight can be booked for C$ 501. While the most popular route (Toronto Pearson Intl - London Heathrow) can be booked for C$ 662 on average, our data indicates C$ 2,169 when flying from Canada to London Heathrow Airport.

  • Can I find deals for flights from Canada to Heathrow that include hotel bookings?

    Yes. In addition to deals on Canada to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Canada to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Canada to Heathrow.

  • Can I find deals for business class flights from Canada to Heathrow?

    Yes. Cheapflights offers flight deals from Canada to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Canada to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Canada to London Heathrow Airport (average of C$ 561). Flying from Canada to London Heathrow Airport in July is currently the most expensive (average of C$ 854). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Sutton
Twickenham
Slough
Marlow
Milton Keynes
Leamington Spa
Romford
Watford
Bedford
Luton
Stratford-upon-Avon
Gatwick
Hounslow

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Canada to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Canada to Heathrow

Discover the top 10 airlines that operate flights from Canada to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
WestJetCheapestC$ 219AverageC$ 842FlexibilityNo cancel feeOn-time60%
Search WestJet flights
PLAYCheapestC$ 466AverageC$ 714FlexibilityNo cancel feeOn-timeN/A
Search PLAY flights
WestJet EncoreCheapestC$ 550AverageC$ 702FlexibilityNo cancel feeOn-timeN/A
Search WestJet Encore flights
TAP AIR PORTUGALCheapestC$ 601AverageC$ 747FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Air FranceCheapestC$ 608AverageC$ 1,009FlexibilityNo cancel feeOn-time77%
Search Air France flights
Porter AirlinesCheapestC$ 619AverageC$ 824FlexibilityNo cancel feeOn-time52%
Search Porter Airlines flights
Air TransatCheapestC$ 632AverageC$ 953FlexibilityNo cancel feeOn-time50%
Search Air Transat flights
IcelandairCheapestC$ 653AverageC$ 870FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Air CanadaCheapestC$ 706AverageC$ 1,042FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LufthansaCheapestC$ 712AverageC$ 1,080FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Canada to Heathrow?

Deals for Canada to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Canada to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Canada to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Canada to Heathrow with no change fees?

Yes! Cheapflights helps users easily find flights from Canada to Heathrow with no change fees.

Can Cheapflights notify me if prices for flights from Canada to Heathrow become cheaper?

Yes, Cheapflights offers price alerts on Canada to Heathrow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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