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Cheap flights from London Heathrow Airport to Ontario from C$ 320

This is the cheapest one-way 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 8/4. 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.
8:15 a.m. - 9:15 p.m.LHR-YYZ
18h 00m1 stop
5:35 p.m. - 12:40 p.m.YYZ-LHR
14h 05m1 stop
C$ 570TAP AIR PORTUGAL
Find Deal
Mon, 27 Jan - Tue, 4 Feb
6:00 a.m. - 2:40 p.m.LHR-YYZ
13h 40m1 stop
5:35 p.m. - 12:40 p.m.YYZ-LHR
14h 05m1 stop
C$ 573TAP AIR PORTUGAL
Find Deal
Sun, 19 Jan - Sat, 25 Jan
8:40 p.m. - 6:15 p.m.LHR-YYZ
26h 35m1 stop
7:45 p.m. - 10:50 a.m.YYZ-LHR
10h 05m1 stop
C$ 606Icelandair
Find Deal
Tue, 3 Dec - Sat, 7 Dec
6:30 a.m. - 1:20 p.m.LHR-YYZ
11h 50m1 stop
5:00 p.m. - 7:10 a.m.YYZ-LHR
9h 10m1 stop
C$ 607Lufthansa
Find Deal
Wed, 22 Jan - Wed, 19 Feb
6:30 a.m. - 1:20 p.m.LHR-YYZ
11h 50m1 stop
8:10 p.m. - 8:30 a.m.YYZ-LHR
7h 20mdirect
C$ 609Lufthansa
Find Deal
Thu, 13 Feb - Tue, 18 Feb
12:15 p.m. - 6:15 p.m.LHR-YYZ
11h 00m1 stop
7:45 p.m. - 10:50 a.m.YYZ-LHR
10h 05m1 stop
C$ 610Icelandair
Find Deal
Sun, 26 Jan - Fri, 31 Jan
8:55 a.m. - 5:05 p.m.LHR-YYZ
13h 10m1 stop
6:00 p.m. - 7:10 a.m.YYZ-LHR
9h 10m1 stop
C$ 623
Find Deal
Fri, 7 Mar - Sat, 15 Mar
6:00 a.m. - 5:05 p.m.LHR-YYZ
16h 05m1 stop
7:10 p.m. - 6:30 a.m.YYZ-LHR
7h 20mdirect
C$ 628
Find Deal
Fri, 7 Mar - Sat, 15 Mar
2:05 p.m. - 8:43 p.m.LHR-YTZ
11h 38m1 stop
4:20 p.m. - 6:35 a.m.YTZ-LHR
9h 15m1 stop
C$ 662Air Canada
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Mon, 28 Apr - Mon, 12 May
2:05 p.m. - 8:43 p.m.LHR-YTZ
11h 38m1 stop
6:25 p.m. - 10:00 a.m.YTZ-LHR
10h 35m1 stop
C$ 670Air Canada
Find Deal
Thu, 17 Apr - Mon, 21 Apr
6:55 a.m. - 3:00 p.m.LHR-YYZ
13h 05m1 stop
C$ 320
Find Deal
Tue, 8 Apr
6:55 a.m. - 3:00 p.m.LHR-YYZ
13h 05m1 stop
C$ 324
Find Deal
Tue, 8 Apr
6:50 a.m. - 3:00 p.m.LHR-YYZ
13h 10m1 stop
C$ 344
Find Deal
Thu, 3 Apr
8:15 a.m. - 9:15 p.m.LHR-YYZ
18h 00m1 stop
C$ 448TAP AIR PORTUGAL
Find Deal
Fri, 17 Jan
6:00 a.m. - 9:15 p.m.LHR-YYZ
20h 15m1 stop
C$ 450TAP AIR PORTUGAL
Find Deal
Mon, 27 Jan
2:50 p.m. - 12:46 a.m.LHR-YOW
14h 56m1 stop
C$ 528WestJet
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Wed, 4 Dec
2:50 p.m. - 12:45 a.m.LHR-YOW
14h 55m1 stop
C$ 557WestJet
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Wed, 15 Jan
7:50 a.m. - 3:50 p.m.LHR-YYZ
13h 00m1 stop
C$ 623Aer Lingus
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Wed, 11 Dec
7:50 a.m. - 3:50 p.m.LHR-YYZ
13h 00m1 stop
C$ 627Aer Lingus
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Fri, 6 Dec
7:10 p.m. - 12:10 a.m.LHR-YOW
34h 00m3 stops
C$ 11,482Cathay Pacific
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Wed, 4 Dec
6:30 a.m. - 3:40 p.m.LHR-YYZ
14h 10m1 stop
6:35 p.m. - 10:30 a.m.YYZ-LHR
10h 55m1 stop
C$ 688Delta
Find Deal
Mon, 25 Nov - Mon, 3 Mar
11:30 a.m. - 9:25 p.m.LHR-YYZ
14h 55m1 stop
6:00 p.m. - 9:00 a.m.YYZ-LHR
10h 00m1 stop
C$ 701Delta
Find Deal
Fri, 22 Nov - Tue, 26 Nov
6:30 a.m. - 3:40 p.m.LHR-YYZ
14h 10m1 stop
7:50 a.m. - 6:20 a.m.YYZ-LHR
17h 30m1 stop
C$ 728Delta
Find Deal
Mon, 25 Nov - Sat, 7 Dec
11:10 a.m. - 2:50 p.m.LHR-YYZ
8h 40mdirect
9:35 p.m. - 8:35 p.m.YYZ-LHR
18h 00m1 stop
C$ 753Air Canada
Find Deal
Tue, 26 Nov - Tue, 3 Dec
9:00 a.m. - 2:44 p.m.LHR-YYZ
10h 44m1 stop
12:00 p.m. - 7:10 a.m.YYZ-LHR
14h 10m1 stop
C$ 771Air Canada
Find Deal
Sun, 24 Nov - Tue, 3 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$ 785Icelandair
Find Deal
Tue, 26 Nov - Tue, 4 Feb
11:45 a.m. - 5:10 p.m.LHR-YUL
10h 25m1 stop
5:00 p.m. - 4:35 p.m.YUL-LHR
18h 35m1 stop
C$ 788
Find Deal
Mon, 25 Nov - Mon, 2 Dec
6:20 a.m. - 3:10 p.m.LHR-YOW
13h 50m1 stop
5:20 p.m. - 8:00 a.m.YOW-LHR
9h 40m1 stop
C$ 792Air France
Find Deal
Sat, 23 Nov - Sun, 8 Dec
6:20 a.m. - 12:15 p.m.LHR-YUL
10h 55m1 stop
5:00 p.m. - 1:45 p.m.YUL-LHR
15h 45m1 stop
C$ 795Air France
Find Deal
Sun, 24 Nov - Tue, 3 Dec
11:15 a.m. - 12:10 a.m.LHR-YOW
17h 55m2 stops
5:20 p.m. - 10:30 a.m.YOW-LHR
12h 10m1 stop
C$ 797
Find Deal
Sat, 23 Nov - Sun, 8 Dec
12:05 p.m. - 2:55 p.m.LHR-YYZ
7h 50mdirect
9:25 p.m. - 9:35 a.m.YYZ-LHR
7h 10mdirect
C$ 627Lufthansa
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Fri, 2 May - Wed, 14 May
2:30 p.m. - 5:45 p.m.LHR-YYZ
8h 15mdirect
11:40 p.m. - 11:50 a.m.YYZ-LHR
7h 10mdirect
C$ 633Lufthansa
Find Deal
Wed, 22 Jan - Wed, 19 Feb
6:00 p.m. - 9:40 p.m.LHR-YYZ
8h 40mdirect
8:10 p.m. - 8:30 a.m.YYZ-LHR
7h 20mdirect
C$ 637Lufthansa
Find Deal
Thu, 23 Jan - Sat, 1 Feb
11:10 a.m. - 2:25 p.m.LHR-YYZ
8h 15mdirect
11:40 p.m. - 11:50 a.m.YYZ-LHR
7h 10mdirect
C$ 690Air Canada
Find Deal
Sat, 15 Feb - Sat, 22 Feb
11:10 a.m. - 2:25 p.m.LHR-YYZ
8h 15mdirect
6:10 p.m. - 6:30 a.m.YYZ-LHR
7h 20mdirect
C$ 740Air Canada
Find Deal
Tue, 3 Dec - Sun, 8 Dec
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$ 747Delta
Find Deal
Tue, 1 Apr - Tue, 15 Apr
6:00 p.m. - 9:00 p.m.LHR-YYZ
8h 00mdirect
11:40 p.m. - 11:50 a.m.YYZ-LHR
7h 10mdirect
C$ 754
Find Deal
Wed, 4 Dec - Mon, 9 Dec
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$ 761Delta
Find Deal
Mon, 21 Apr - Sun, 27 Apr
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$ 783Virgin Atlantic
Find Deal
Mon, 28 Apr - Fri, 11 Jul
6:00 p.m. - 9:00 p.m.LHR-YYZ
8h 00mdirect
8:10 p.m. - 8:30 a.m.YYZ-LHR
7h 20mdirect
C$ 789
Find Deal
Wed, 4 Dec - Mon, 9 Dec

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
7 Dec
YYZ7:45 p.m.Toronto Pearson Intl
10h 05m
1 stop
LHR10:50 a.m.London Heathrow
Icelandair
26 Jan
LHR12:15 p.m.London Heathrow
11h 00m
1 stop
YYZ6:15 p.m.Toronto Pearson Intl
31 Jan
YYZ7:45 p.m.Toronto Pearson Intl
10h 05m
1 stop
LHR10:50 a.m.London Heathrow
Icelandair
17 Jan
LHR8:40 p.m.London Heathrow
26h 35m
1 stop
YYZ6:15 p.m.Toronto Pearson Intl
24 Jan
YYZ7:45 p.m.Toronto Pearson Intl
10h 05m
1 stop
LHR10:50 a.m.London Heathrow

Lufthansa flights from London Heathrow Airport to Region of Ontario

Our best Lufthansa deals on London Heathrow Airport to Region of Ontario flight tickets
Lufthansa
22 Jan
LHR6:30 a.m.London Heathrow
11h 50m
1 stop
YYZ1:20 p.m.Toronto Pearson Intl
19 Feb
YYZ5:00 p.m.Toronto Pearson Intl
9h 10m
1 stop
LHR7:10 a.m.London Heathrow
Lufthansa
13 Feb
LHR6:30 a.m.London Heathrow
11h 50m
1 stop
YYZ1:20 p.m.Toronto Pearson Intl
18 Feb
YYZ8:10 p.m.Toronto Pearson Intl
7h 20m
LHR8:30 a.m.London Heathrow
Lufthansa
23 Jan
LHR6:30 a.m.London Heathrow
11h 50m
1 stop
YYZ1:20 p.m.Toronto Pearson Intl
1 Feb
YYZ8:10 p.m.Toronto Pearson Intl
7h 20m
LHR8:30 a.m.London Heathrow

See travel insights to Ontario from

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 day to depart on your flight to Region of Ontario?

The cheapest day to depart from London Heathrow Airport to Region of Ontario is on a Wednesday. Travellers who choose to depart for Region of Ontario on a Wednesday will often find tickets for as low as C$ 836. The most expensive day to fly to Region of Ontario is Monday, with ticket prices averaging around C$ 940.

What is the cheapest London Heathrow to Ontario flight route?

Fly from London Heathrow to Toronto Pearson Intl for the best London Heathrow - Ontario flight prices

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

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

Can stopping save me money on London Heathrow Airport to Region of Ontario flights?

You could potentially save up to 37% on your flight if you consider stops on a London Heathrow Airport to Region of Ontario flight.

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$ 320

Fastest flight time

7h 10m

Direct flights

Every day

Airports in Region of Ontario

4 airports
The best one-way flight to Region of Ontario from London Heathrow Airport in the past 72 hours is C$ 320. The best round-trip flight deal from London Heathrow Airport to Region of Ontario found on momondo in the last 72 hours is C$ 570.
The fastest flight from London Heathrow Airport to Region of Ontario takes 7h 10m
Direct flights go from London Heathrow Airport to Region of Ontario every day.
There are 4 airports near Region of Ontario: Ottawa (YOW), Montreal Pierre Elliott Trudeau Intl (YUL), Toronto Pearson Intl (YYZ), 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$ 350Free CancellationRating
7.1
88 reviews
Search PLAY flights
Air FrancePriceFrom C$ 372Free CancellationRating
7.4
1,525 reviews
Search Air France flights
Virgin AtlanticPriceFrom C$ 582Free CancellationRating
7.5
663 reviews
Search Virgin Atlantic flights
Air TransatPriceFrom C$ 596Free CancellationRating
7.8
389 reviews
Search Air Transat flights
Aer LingusPriceFrom C$ 627Free CancellationRating
7.1
1,089 reviews
Search Aer Lingus flights
TAP AIR PORTUGALPriceFrom C$ 631Free CancellationRating
7.1
1,891 reviews
Search TAP AIR PORTUGAL flights
KLMPriceFrom C$ 633Free CancellationRating
7.8
1,349 reviews
Search KLM flights
IberiaPriceFrom C$ 662Free CancellationRating
7.0
2,661 reviews
Search Iberia flights
Air CanadaPriceFrom C$ 666Free CancellationRating
7.0
8,246 reviews
Search Air Canada flights
Scandinavian AirlinesPriceFrom C$ 667Free CancellationRating
7.3
1,294 reviews
Search Scandinavian Airlines 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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