S$466 Cheap Flights from London to Toronto

View S$466 flight on Thu, 15 Jan, 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Toronto

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Cheap Flights from London to Toronto (LHR-YTO)

Prices were available within the past 7 days and start at S$466 for one-way flights and S$632 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

TAP Portugal
Wed, 13 May - Wed, 27 May
LHR
London
YYZ
Toronto
S$632 Return, found 5 days ago
S$632
Return
found 5 days ago
Select TAP Portugal flight, departing Wed, 13 May from London to Toronto, returning Wed, 27 May, priced at S$632 found 5 days ago
TAP Portugal
Tue, 12 May - Wed, 27 May
LHR
London
YYZ
Toronto
S$670 Return, found 5 days ago
S$670
Return
found 5 days ago
Select TAP Portugal flight, departing Tue, 12 May from London to Toronto, returning Wed, 27 May, priced at S$670 found 5 days ago
Air Canada
Wed, 26 Nov - Sun, 7 Dec
LHR
London
YTZ
Toronto
S$736 Return, found 2 hours ago
S$736
Return
found 2 hours ago
Select Air Canada flight, departing Wed, 26 Nov from London to Toronto, returning Sun, 7 Dec, priced at S$736 found 2 hours ago
Air Canada
Wed, 26 Nov - Sun, 7 Dec
LHR
London
YYZ
Toronto
S$745 Return, found 2 hours ago
S$745
Return
found 2 hours ago
Select Air Canada flight, departing Wed, 26 Nov from London to Toronto, returning Sun, 7 Dec, priced at S$745 found 2 hours ago
Air Canada
Mon, 10 Nov - Mon, 24 Nov
LHR
London
YHM
Hamilton
S$751 Return, found 3 days ago
S$751
Return
found 3 days ago
Select Air Canada flight, departing Mon, 10 Nov from London to Hamilton, returning Mon, 24 Nov, priced at S$751 found 3 days ago
Air Canada
Mon, 10 Nov - Mon, 24 Nov
LHR
London
YKF
Kitchener
S$751 Return, found 3 days ago
S$751
Return
found 3 days ago
Select Air Canada flight, departing Mon, 10 Nov from London to Kitchener, returning Mon, 24 Nov, priced at S$751 found 3 days ago
American Airlines
Tue, 2 Dec - Tue, 31 Mar
LHR
London
YYZ
Toronto
S$755 Return, found 5 days ago
S$755
Return
found 5 days ago
Select American Airlines flight, departing Tue, 2 Dec from London to Toronto, returning Tue, 31 Mar, priced at S$755 found 5 days ago
Swiss International Air Lines
Thu, 13 Nov - Mon, 17 Nov
LHR
London
YYZ
Toronto
S$765 Return, found 6 days ago
S$765
Return
found 6 days ago
Select Swiss International Air Lines flight, departing Thu, 13 Nov from London to Toronto, returning Mon, 17 Nov, priced at S$765 found 6 days ago
Lufthansa
Fri, 21 Nov - Sun, 23 Nov
LHR
London
YYZ
Toronto
S$769 Return, found 5 days ago
S$769
Return
found 5 days ago
Select Lufthansa flight, departing Fri, 21 Nov from London to Toronto, returning Sun, 23 Nov, priced at S$769 found 5 days ago
Delta
Wed, 26 Nov - Sun, 30 Nov
LHR
London
YYZ
Toronto
S$773 Return, found 4 days ago
S$773
Return
found 4 days ago
Select Delta flight, departing Wed, 26 Nov from London to Toronto, returning Sun, 30 Nov, priced at S$773 found 4 days ago

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

February is typically the cheapest month to fly

From S$535 - S$897 per traveller.
London to Toronto route information
Origin airport
Heathrow
Destination airport
Pearson Intl.
Return price
S$631
Distance
5672 km

Perfect flights from London to Toronto

Your Journey from London to Toronto

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Toronto caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Delta, Virgin Atlantic, American Airlines, KLM, Air France, British Airways, Finnair, Iberia, TAP Portugal, Air Canada, Swiss International Air Lines, Lufthansa. Our selection of flights from Heathrow to YTO-All Airports caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Toronto Flights

Experience the joy of finding cheap flights from Heathrow to YTO-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$466 and roundtrip prices from S$632*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Toronto with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Toronto

Picture yourself stepping off the plane in Toronto and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Toronto Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Toronto.
 

Beyond the Flight – Exploring Toronto

With Expedia, your adventure extends beyond the flight. Explore Toronto at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Toronto with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to Toronto with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 S$632. 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 Airports

Toronto

London to Pearson Intl.
S$631.40

Kitchener

Hamilton

London

London Airports

London

Gatwick to Toronto
S$791.80
*Available to Expedia members.