Cheap Flights from London (LHR) to Toronto (YTO)

View AU$532 flight on Sat, 10 Jan. 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Toronto

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Cheap Flights from London (LHR) to Toronto (YTO)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Thu, 2 Oct. - Wed, 8 Oct.
LHR
London
YYZ
Toronto
AU$738 Return, found 2 days ago
AU$738
Return
found 2 days ago
Select Air Canada flight, departing Thu, 2 Oct. from London to Toronto, returning Wed, 8 Oct., priced at AU$738 found 2 days ago
Air Canada
Sat, 13 Sep. - Fri, 19 Sep.
LHR
London
YTZ
Toronto
AU$761 Return, found 3 days ago
AU$761
Return
found 3 days ago
Select Air Canada flight, departing Sat, 13 Sep. from London to Toronto, returning Fri, 19 Sep., priced at AU$761 found 3 days ago
Air Canada
Sat, 13 Sep. - Fri, 19 Sep.
LHR
London
YYZ
Toronto
AU$771 Return, found 3 days ago
AU$771
Return
found 3 days ago
Select Air Canada flight, departing Sat, 13 Sep. from London to Toronto, returning Fri, 19 Sep., priced at AU$771 found 3 days ago
Virgin Atlantic
Fri, 26 Sep. - Fri, 3 Oct.
LHR
London
YYZ
Toronto
AU$771 Return, found 3 days ago
AU$771
Return
found 3 days ago
Select Virgin Atlantic flight, departing Fri, 26 Sep. from London to Toronto, returning Fri, 3 Oct., priced at AU$771 found 3 days ago
Delta
Wed, 17 Sep. - Wed, 1 Oct.
LHR
London
YYZ
Toronto
AU$771 Return, found 2 days ago
AU$771
Return
found 2 days ago
Select Delta flight, departing Wed, 17 Sep. from London to Toronto, returning Wed, 1 Oct., priced at AU$771 found 2 days ago
Icelandair
Wed, 12 Nov. - Wed, 19 Nov.
LHR
London
YYZ
Toronto
AU$776 Return, found 3 days ago
AU$776
Return
found 3 days ago
Select Icelandair flight, departing Wed, 12 Nov. from London to Toronto, returning Wed, 19 Nov., priced at AU$776 found 3 days ago
Swiss International Air Lines
Mon, 6 Oct. - Tue, 21 Oct.
LHR
London
YYZ
Toronto
AU$786 Return, found 1 day ago
AU$786
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Mon, 6 Oct. from London to Toronto, returning Tue, 21 Oct., priced at AU$786 found 1 day ago
Austrian Airlines
Fri, 14 Nov. - Mon, 17 Nov.
LHR
London
YYZ
Toronto
AU$786 Return, found 3 days ago
AU$786
Return
found 3 days ago
Select Austrian Airlines flight, departing Fri, 14 Nov. from London to Toronto, returning Mon, 17 Nov., priced at AU$786 found 3 days ago
Lufthansa
Fri, 26 Sep. - Fri, 3 Oct.
LHR
London
YYZ
Toronto
AU$790 Return, found 3 days ago
AU$790
Return
found 3 days ago
Select Lufthansa flight, departing Fri, 26 Sep. from London to Toronto, returning Fri, 3 Oct., priced at AU$790 found 3 days ago
Scandinavian Airlines
Fri, 14 Nov. - Tue, 25 Nov.
LHR
London
YYZ
Toronto
AU$825 Return, found 6 days ago
AU$825
Return
found 6 days ago
Select Scandinavian Airlines flight, departing Fri, 14 Nov. from London to Toronto, returning Tue, 25 Nov., priced at AU$825 found 6 days ago

Find the cheapest month to fly from London (LHR) to Toronto (YTO)

February is typically the cheapest month to fly

From AU$637 - AU$1,068 per traveller.

Graph displaying average flight prices per month

Flight from London to Toronto route information
Origin airport
Heathrow
Destination airport
Pearson Intl.
Return price
AU$738
Distance
5672 km

Your quick guide to flights from London to Toronto

Pick up great flights from London to Toronto

With Expedia, you have your pick of flights a day with 20 airlines covering flights from London to Toronto. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from London to Toronto that take around hours.

Find cheap flights from London to Toronto

From the great flight deals with prices currently ranging from AU$738 to AU$1,327, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from London to Toronto around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Toronto is normally in October.

Reasons to book your flight from London to Toronto with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from London to Toronto across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Toronto right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from LHR to Toronto (YTO-All Airports)?
The lowest price advertised for a round-trip journey between LHR and Toronto (YTO-All Airports) is AU$738. But you better act soon. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport (LHR) to Toronto (YTO-All Airports)?
We understand that circumstances change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from Heathrow Airport (LHR) to Toronto (YTO-All Airports) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Heathrow Airport to Toronto (YTO-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London Heathrow to Toronto (YTO-All Airports)?
The distance is around 5 700 kilometres. Earplugs? Check. A change of clothes? Double check. We suggest you pack all the essentials for this long-haul Hounslow to Ontario flight.
Which airlines fly direct from LHR to Toronto (YTO-All Airports)?
There are a few airlines that fly from LHR to Toronto (YTO-All Airports). Air Canada (AC) is an excellent choice, offering 91 services on this route each month. Another airline operating on this route is British Airways (BA). You'll have 60 flights each month to take your pick of.
Are Heathrow Airport (LHR) to Toronto (YTO-All Airports) flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from London Heathrow to Toronto (YTO-All Airports) can be hit-or-miss. It is possible to find a bargain, but you could also miss out entirely! If you'd prefer to start planning early, Expedia compares flight deals up to 12 months in advance. Just remember that not all airlines release their prices so far in advance. Our suggestion? Check back often as updates are made regularly.

Explore a world of travel with Expedia

Toronto Flight Deals

Toronto

London to Pearson Intl.
AU$737.79

London

London Airports

London

Gatwick to Toronto
AU$676.30
London City to Toronto
AU$823.80
*Available to Expedia members.