S$343 Cheap Flights from Toronto to London

View S$343 flight on Fri, 17 Oct, 2025Opens in a new window

Popular airlines from Toronto Pearson Intl. Airport (YYZ) to London

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Cheap Flights from Toronto to London (YYZ-LON)

Prices were available within the past 7 days and start at S$343 for one-way flights and S$701 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sun, 30 Nov - Sat, 6 Dec
YYZ
Toronto
LHR
London
S$701 Return, found 1 day ago
S$701
Return
found 1 day ago
Select American Airlines flight, departing Sun, 30 Nov from Toronto to London, returning Sat, 6 Dec, priced at S$701 found 1 day ago
American Airlines
Sat, 29 Nov - Sat, 6 Dec
YYZ
Toronto
LHR
London
S$703 Return, found 4 days ago
S$703
Return
found 4 days ago
Select American Airlines flight, departing Sat, 29 Nov from Toronto to London, returning Sat, 6 Dec, priced at S$703 found 4 days ago
American Airlines
Mon, 1 Dec - Tue, 9 Dec
YYZ
Toronto
LHR
London
S$704 Return, found 5 days ago
S$704
Return
found 5 days ago
Select American Airlines flight, departing Mon, 1 Dec from Toronto to London, returning Tue, 9 Dec, priced at S$704 found 5 days ago
Air Canada
Mon, 1 Dec - Tue, 9 Dec
YYZ
Toronto
LHR
London
S$725 Return, found 5 days ago
S$725
Return
found 5 days ago
Select Air Canada flight, departing Mon, 1 Dec from Toronto to London, returning Tue, 9 Dec, priced at S$725 found 5 days ago
British Airways
Sun, 30 Nov - Sat, 6 Dec
YYZ
Toronto
LHR
London
S$740 Return, found 1 day ago
S$740
Return
found 1 day ago
Select British Airways flight, departing Sun, 30 Nov from Toronto to London, returning Sat, 6 Dec, priced at S$740 found 1 day ago
Delta
Mon, 27 Oct - Sat, 1 Nov
YYZ
Toronto
LHR
London
S$769 Return, found 6 days ago
S$769
Return
found 6 days ago
Select Delta flight, departing Mon, 27 Oct from Toronto to London, returning Sat, 1 Nov, priced at S$769 found 6 days ago
Air France
Fri, 3 Oct - Mon, 6 Oct
YYZ
Toronto
LHR
London
S$770 Return, found 6 days ago
S$770
Return
found 6 days ago
Select Air France flight, departing Fri, 3 Oct from Toronto to London, returning Mon, 6 Oct, priced at S$770 found 6 days ago
Air Canada
Mon, 1 Dec - Tue, 9 Dec
YYZ
Toronto
LCY
London
S$771 Return, found 5 days ago
S$771
Return
found 5 days ago
Select Air Canada flight, departing Mon, 1 Dec from Toronto to London, returning Tue, 9 Dec, priced at S$771 found 5 days ago
Finnair
Sun, 30 Nov - Sat, 6 Dec
YYZ
Toronto
LHR
London
S$785 Return, found 1 day ago
S$785
Return
found 1 day ago
Select Finnair flight, departing Sun, 30 Nov from Toronto to London, returning Sat, 6 Dec, priced at S$785 found 1 day ago
American Airlines
Fri, 19 Sep - Tue, 30 Sep
YYZ
Toronto
LGW
London
S$786 Return, found 2 days ago
S$786
Return
found 2 days ago
Select American Airlines flight, departing Fri, 19 Sep from Toronto to London, returning Tue, 30 Sep, priced at S$786 found 2 days ago

Find the cheapest month to fly from Toronto (YYZ) to London (LON)

February is typically the cheapest month to fly

From S$563 - S$860 per traveller.

Graph displaying average flight prices per month

Toronto to London route information
Origin airport
Pearson Intl.
Destination airport
Heathrow
Return price
S$700
Distance
5672 km

Perfect flights from Toronto to London

Your Journey from Toronto to London

Start your unforgettable journey with Expedia. Our broad selection of flights from Toronto to London 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 WestJet, Air Canada, American Airlines, Royal Air Maroc, British Airways, Delta, Air France, Finnair, Virgin Atlantic, Austrian Airlines. Our selection of flights from Pearson Intl. to LON-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 Toronto to London Flights

Experience the joy of finding cheap flights from Pearson Intl. to LON-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$343 and roundtrip prices from S$701*.
 

Pre-Flight Essentials

Ensure a smooth journey from Toronto to London 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 London

Picture yourself stepping off the plane in London 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 Toronto to London 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 Toronto to London.
 

Beyond the Flight – Exploring London

With Expedia, your adventure extends beyond the flight. Explore London 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 Toronto to London 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 Toronto to London 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 Toronton Pearson to London (LON-All Airports)?
If you're planning on travelling between Toronton Pearson and London (LON-All Airports), round-trip flights start from S$701. This figure is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't hang about. Book today and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from YYZ to London (LON-All Airports)?
Every air carrier has a different set of terms and conditions. If you decide to cancel your getaway, visit our Customer Service Portal.
How do I find cheap flights from Toronto Pearson Airport to London (LON-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 YYZ to London (LON-All Airports) flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Toronton Pearson to London (LON-All Airports)?
The flight time from YYZ (YYZ) to London (LON-All Airports) (LON) is around 11 hours and 8 minutes. It's is no small journey, so be sure to fill your carry-on bag with plenty to keep you entertained.
How far is the flight from Toronton Pearson to London (LON-All Airports)?
With around 5,700 kilometres separating Toronto Pearson Airport and London (LON-All Airports), your flight will be a long one. Pack wisely to make your journey comfortable. Little things like a spare pair of socks and a good travel pillow can make the biggest difference.
Which airlines fly direct from YYZ to London (LON-All Airports)?
Air Canada (AC) is one of the preferred choices for travellers jetting between Toronto Pearson Airport and London (LON-All Airports). Take your pick of the 91 flights it operates on this route each month. For more options, check out the ticket prices from British Airways (BA). This carrier operates 60 flights a month between these airports.
Are Toronton Pearson to London (LON-All Airports) flight tickets cheaper when they're purchased at the last minute?
Flight prices from Toronton Pearson to London (LON-All Airports) are available up to 12 months before departure on Expedia. And although you may occasionally score fantastic last-minute deals, it's not something you should count on. Also, booking your flights ahead of time means you'll have more choices — and you can avoid getting stuck in the dreaded middle seat! We're constantly updating our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

London Airports

London

Toronto to Heathrow
S$700.20
Toronto to Gatwick
S$785.10

Southampton

Toronto to Southampton
S$1,279.20
Toronto Airports

Toronto

Hamilton

*Available to Expedia members.