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Cheap flights from London Heathrow Airport to Ontario from C$ 327

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Ontario departing on 28/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London Heathrow Airport to Ontario

Cheap round-trip flights

These are some of the best round-trip flight deals from London Heathrow Airport to Ontario that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Heathrow Airport to Ontario.

Cheap last-minute flights

Planning a quick getaway from London Heathrow Airport to Ontario? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Ontario, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from London Heathrow Airport to Ontario

Find recent round-trip train or bus tickets from London Heathrow Airport to Ontario.

All round-trip flight deals to Ontario

The cheapest plane tickets to Ontario found on KAYAK recently.
6:00 a.m. - 1:55 p.m.LHR-YUL
12h 55m1 stop
1:30 p.m. - 9:20 a.m.YUL-LHR
14h 50m2 stops
C$ 327
Find Deal
Thu, 28 Nov - Tue, 10 Dec
8:15 a.m. - 9:15 p.m.LHR-YYZ
18h 00m1 stop
10:45 p.m. - 5:30 p.m.YYZ-LHR
13h 45m1 stop
C$ 591TAP AIR PORTUGAL
Find Deal
Wed, 15 Jan - Mon, 20 Jan
8:40 p.m. - 6:15 p.m.LHR-YYZ
26h 35m1 stop
7:45 p.m. - 7:30 p.m.YYZ-LHR
18h 45m1 stop
C$ 599Icelandair
Find Deal
Tue, 3 Dec - Wed, 11 Dec
8:40 p.m. - 6:15 p.m.LHR-YYZ
26h 35m1 stop
7:45 p.m. - 7:30 p.m.YYZ-LHR
18h 45m1 stop
C$ 608Icelandair
Find Deal
Mon, 2 Dec - Mon, 9 Dec
10:00 a.m. - 3:40 p.m.LHR-YYZ
10h 40m1 stop
6:35 p.m. - 1:45 p.m.YYZ-LHR
14h 10m1 stop
C$ 638Delta
Find Deal
Thu, 13 Feb - Tue, 18 Feb
8:40 a.m. - 8:15 p.m.LHR-YYZ
15h 35m1 stop
7:35 p.m. - 10:30 a.m.YYZ-LHR
10h 55m1 stop
C$ 641Delta
Find Deal
Thu, 20 Mar - Thu, 27 Mar
11:10 a.m. - 2:50 p.m.LHR-YYZ
8h 40mdirect
11:40 p.m. - 11:50 a.m.YYZ-LHR
7h 10mdirect
C$ 655Lufthansa
Find Deal
Thu, 21 Nov - Mon, 25 Nov
11:10 a.m. - 2:25 p.m.LHR-YYZ
8h 15mdirect
8:10 p.m. - 8:30 a.m.YYZ-LHR
7h 20mdirect
C$ 658Lufthansa
Find Deal
Mon, 3 Feb - Wed, 12 Feb
8:50 a.m. - 3:50 p.m.LHR-YYZ
12h 00m1 stop
5:35 p.m. - 4:50 p.m.YYZ-LHR
18h 15m1 stop
C$ 681British Airways
Find Deal
Sat, 16 Nov - Mon, 18 Nov
1:20 p.m. - 4:10 p.m.LHR-YYZ
7h 50mdirect
9:55 p.m. - 10:10 a.m.YYZ-LHR
7h 15mdirect
C$ 722British Airways
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Sat, 26 Apr - Mon, 5 May
7:30 a.m. - 5:10 p.m.LHR-YHM
14h 40m1 stop
C$ 396
Find Deal
Wed, 12 Feb
8:40 p.m. - 5:10 p.m.LHR-YHM
25h 30m1 stop
C$ 400
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Sat, 1 Mar
2:50 p.m. - 6:18 a.m.LHR-YYZ
20h 28m1 stop
C$ 531WestJet
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Fri, 22 Nov
2:50 p.m. - 9:29 a.m.LHR-YYZ
23h 39m2 stops
C$ 546WestJet
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Fri, 22 Nov
8:15 a.m. - 2:45 p.m.LHR-YYZ
35h 30m1 stop
C$ 551TAP AIR PORTUGAL
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Wed, 4 Dec
8:00 a.m. - 9:10 p.m.LHR-YUL
18h 10m1 stop
C$ 552TAP AIR PORTUGAL
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Wed, 2 Apr
7:50 a.m. - 3:50 p.m.LHR-YYZ
13h 00m1 stop
C$ 634Aer Lingus
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Thu, 14 Nov
7:50 a.m. - 3:50 p.m.LHR-YYZ
13h 00m1 stop
C$ 646Aer Lingus
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Sun, 8 Dec
5:05 p.m. - 8:15 p.m.LHR-YYZ
8h 10mdirect
C$ 776British Airways
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Wed, 29 Jan
1:20 p.m. - 4:10 p.m.LHR-YYZ
7h 50mdirect
C$ 784British Airways
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Wed, 30 Apr
2:30 p.m. - 11:50 p.m.LHR-YYZ
14h 20m1 stop
9:35 p.m. - 8:35 p.m.YYZ-LHR
18h 00m1 stop
C$ 785Air Canada
Find Deal
Wed, 6 Nov - Mon, 2 Dec
6:00 a.m. - 1:40 p.m.LHR-YYZ
12h 40m1 stop
11:40 p.m. - 11:50 a.m.YYZ-LHR
7h 10mdirect
C$ 790
Find Deal
Sun, 10 Nov - Sun, 17 Nov
7:10 a.m. - 5:17 p.m.LHR-YUL
15h 07m2 stops
1:25 p.m. - 10:50 a.m.YUL-LHR
16h 25m2 stops
C$ 802United Airlines
Find Deal
Sat, 9 Nov - Sat, 16 Nov
6:30 a.m. - 3:40 p.m.LHR-YYZ
14h 10m1 stop
6:05 p.m. - 11:10 a.m.YYZ-LHR
12h 05m1 stop
C$ 813KLM
Find Deal
Sat, 9 Nov - Wed, 13 Nov
8:40 a.m. - 3:40 p.m.LHR-YYZ
12h 00m1 stop
6:05 p.m. - 10:30 a.m.YYZ-LHR
11h 25m1 stop
C$ 815KLM
Find Deal
Sat, 9 Nov - Sat, 30 Nov
4:20 p.m. - 8:40 a.m.LHR-YUL
21h 20m2 stops
9:15 a.m. - 11:05 a.m.YUL-LHR
20h 50m1 stop
C$ 816United Airlines
Find Deal
Thu, 7 Nov - Wed, 13 Nov
11:10 a.m. - 2:50 p.m.LHR-YYZ
8h 40mdirect
11:40 p.m. - 11:50 a.m.YYZ-LHR
7h 10mdirect
C$ 837Lufthansa
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Sun, 10 Nov - Sun, 17 Nov
9:30 a.m. - 4:15 p.m.LHR-YYZ
11h 45m1 stop
6:05 p.m. - 6:30 a.m.YYZ-LHR
7h 25mdirect
C$ 854Lufthansa
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Sun, 10 Nov - Sun, 17 Nov
3:35 p.m. - 9:46 p.m.LHR-YYZ
11h 11m1 stop
6:00 p.m. - 6:15 a.m.YYZ-LHR
7h 15mdirect
C$ 959British Airways
Find Deal
Wed, 6 Nov - Sun, 17 Nov
4:30 p.m. - 7:05 p.m.LHR-YUL
7h 35mdirect
8:50 p.m. - 8:40 a.m.YUL-LHR
6h 50mdirect
C$ 966British Airways
Find Deal
Thu, 7 Nov - Wed, 13 Nov
11:10 a.m. - 2:50 p.m.LHR-YYZ
8h 40mdirect
11:40 p.m. - 11:50 a.m.YYZ-LHR
7h 10mdirect
C$ 655Lufthansa
Find Deal
Thu, 21 Nov - Mon, 25 Nov
11:10 a.m. - 2:25 p.m.LHR-YYZ
8h 15mdirect
8:10 p.m. - 8:30 a.m.YYZ-LHR
7h 20mdirect
C$ 658Lufthansa
Find Deal
Mon, 3 Feb - Wed, 12 Feb
2:30 p.m. - 5:45 p.m.LHR-YYZ
8h 15mdirect
8:10 p.m. - 8:30 a.m.YYZ-LHR
7h 20mdirect
C$ 660Lufthansa
Find Deal
Wed, 15 Jan - Mon, 20 Jan
5:10 p.m. - 8:30 p.m.LHR-YYZ
8h 20mdirect
10:20 p.m. - 10:30 a.m.YYZ-LHR
7h 10mdirect
C$ 678KLM
Find Deal
Thu, 24 Apr - Thu, 8 May
3:00 p.m. - 6:15 p.m.LHR-YYZ
8h 15mdirect
6:05 p.m. - 6:30 a.m.YYZ-LHR
7h 25mdirect
C$ 691Air Canada
Find Deal
Fri, 15 Nov - Fri, 29 Nov
3:00 p.m. - 6:15 p.m.LHR-YYZ
8h 15mdirect
11:40 p.m. - 11:50 a.m.YYZ-LHR
7h 10mdirect
C$ 692Air Canada
Find Deal
Thu, 28 Nov - Thu, 5 Dec
1:20 p.m. - 4:10 p.m.LHR-YYZ
7h 50mdirect
9:55 p.m. - 10:10 a.m.YYZ-LHR
7h 15mdirect
C$ 722British Airways
Find Deal
Sat, 26 Apr - Mon, 5 May
1:20 p.m. - 4:10 p.m.LHR-YYZ
7h 50mdirect
9:55 p.m. - 10:10 a.m.YYZ-LHR
7h 15mdirect
C$ 730British Airways
Find Deal
Thu, 24 Apr - Mon, 5 May
3:00 p.m. - 6:15 p.m.LHR-YYZ
8h 15mdirect
11:40 p.m. - 11:50 a.m.YYZ-LHR
7h 10mdirect
C$ 735
Find Deal
Fri, 15 Nov - Mon, 18 Nov
11:10 a.m. - 3:25 p.m.LHR-YYZ
8h 15mdirect
12:40 a.m. - 11:50 a.m.YYZ-LHR
7h 10mdirect
C$ 740
Find Deal
Thu, 20 Mar - Wed, 26 Mar

TAP AIR PORTUGAL flights from London Heathrow Airport to Region of Ontario

Our best TAP AIR PORTUGAL deals on London Heathrow Airport to Region of Ontario flight tickets
TAP AIR PORTUGAL
15 Jan
LHR8:15 a.m.London Heathrow
18h 00m
1 stop
YYZ9:15 p.m.Toronto Pearson Intl
20 Jan
YYZ10:45 p.m.Toronto Pearson Intl
13h 45m
1 stop
LHR5:30 p.m.London Heathrow
TAP AIR PORTUGAL
24 Jan
LHR12:25 p.m.London Heathrow
12h 50m
1 stop
YUL8:15 p.m.Montreal Pierre Elliott Trudeau Intl
9 Feb
YUL9:45 p.m.Montreal Pierre Elliott Trudeau Intl
19h 55m
1 stop
LHR10:40 p.m.London Heathrow
TAP AIR PORTUGAL
17 Jan
LHR12:25 p.m.London Heathrow
13h 50m
1 stop
YYZ9:15 p.m.Toronto Pearson Intl
22 Jan
YYZ10:45 p.m.Toronto Pearson Intl
11h 45m
1 stop
LHR3:30 p.m.London Heathrow

Icelandair flights from London Heathrow Airport to Region of Ontario

Our best Icelandair deals on London Heathrow Airport to Region of Ontario flight tickets
Icelandair
3 Dec
LHR8:40 p.m.London Heathrow
26h 35m
1 stop
YYZ6:15 p.m.Toronto Pearson Intl
11 Dec
YYZ7:45 p.m.Toronto Pearson Intl
18h 45m
1 stop
LHR7:30 p.m.London Heathrow
Icelandair
2 Dec
LHR8:40 p.m.London Heathrow
26h 35m
1 stop
YYZ6:15 p.m.Toronto Pearson Intl
9 Dec
YYZ7:45 p.m.Toronto Pearson Intl
18h 45m
1 stop
LHR7:30 p.m.London Heathrow
Icelandair
4 Dec
LHR8:40 p.m.London Heathrow
26h 35m
1 stop
YYZ6:15 p.m.Toronto Pearson Intl
11 Dec
YYZ7:45 p.m.Toronto Pearson Intl
18h 45m
1 stop
LHR7:30 p.m.London Heathrow

How to get the cheapest flight ticket from London Heathrow Airport to Region of Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies to Region of Ontario from London Heathrow Airport?

PLAY. PLAY, Icelandair, and Delta are the most popular carriers operating from London Heathrow Airport to Region of Ontario

What cabin class options are available on London Heathrow Airport to Region of Ontario flights?

There are 3 cabin classes available to choose from on London Heathrow Airport to Region of Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap London Heathrow Airport to Region of Ontario flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Region of Ontario

Best price found

C$ 396

Fastest flight time

7h 35m

Direct flights

Every day

Airports in Region of Ontario

5 airports
The best one-way flight to Region of Ontario from London Heathrow Airport in the past 72 hours is C$ 396. The best round-trip flight deal from London Heathrow Airport to Region of Ontario found on momondo in the last 72 hours is C$ 327.
The fastest flight from London Heathrow Airport to Region of Ontario takes 7h 35m
Direct flights go from London Heathrow Airport to Region of Ontario every day.
There are 5 airports near Region of Ontario: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ), Toronto Island (YTZ), Hamilton (YHM)

  • When did momondo last update prices for flights from London Heathrow Airport to Ontario?

    Prices for flights from London Heathrow Airport to Ontario are updated daily.

  • How many operators does momondo search for flights from London Heathrow Airport to Ontario?

  • How old do you have to be to fly from London Heathrow Airport to Ontario?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport to Ontario.

  • What documentation or ID do you need to fly to Ontario?

    The travel and health documents required for your trip to Ontario can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Ontario. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from London Heathrow Airport to Region of Ontario?


Best airlines flying from London Heathrow Airport to Region of Ontario

Compare and see reviews for airlines that fly from London Heathrow Airport to Region of Ontario with momondo
Airline
Rating
Free Cancellation
Price
PLAYPriceFrom C$ 348Free CancellationRating
7.1
87 reviews
Search PLAY flights
Air FrancePriceFrom C$ 370Free CancellationRating
7.4
1,530 reviews
Search Air France flights
Air TransatPriceFrom C$ 593Free CancellationRating
7.8
387 reviews
Search Air Transat flights
TAP AIR PORTUGALPriceFrom C$ 628Free CancellationRating
7.1
1,892 reviews
Search TAP AIR PORTUGAL flights
KLMPriceFrom C$ 631Free CancellationRating
7.8
1,350 reviews
Search KLM flights
Air CanadaPriceFrom C$ 652Free CancellationRating
7.0
8,130 reviews
Search Air Canada flights
IberiaPriceFrom C$ 659Free CancellationRating
7.0
2,668 reviews
Search Iberia flights
IcelandairPriceFrom C$ 660Free CancellationRating
7.2
573 reviews
Search Icelandair flights
Scandinavian AirlinesPriceFrom C$ 664Free CancellationRating
7.3
1,303 reviews
Search Scandinavian Airlines flights
LufthansaPriceFrom C$ 673Free CancellationRating
6.8
7,165 reviews
Search Lufthansa flights

Why use momondo?

Why should I use momondo to find a flight deal from London to Ontario?

It is quick and easy to find London to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from London to Ontario with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Ontario flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Ontario?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Ontario from London.

I’m not ready to book a flight from London to Ontario right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Ontario now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Ontario and let you know when they change.


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