$285 Cheap Flights from Toronto to London

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Change your flight without a fee on select flights

Find The Best Dates To Fly from Pearson Intl. to Heathrow

Amazing YYZ to LHR Flight Deals

The cheapest flights to Heathrow found within the past 7 days were $635 round trip and $285 one way. Prices and availability subject to change. Additional terms may apply.

Flight Schedule for YYZ to LHR

Frequently asked questions

Can I catch a flight from Pearson Intl. Airport (YYZ) to LHR right now?
Be sure to visit our Covid-19 Travel Advisor to find out if there are any current travel advice reports and quarantine requirements in effect in Heathrow Airport (LHR) when flying in from Toronto Pearson Airport.
Are there direct flights from Toronto Pearson Airport to Heathrow Airport?
Your next incredible adventure is on the other side of just one flight. You can jet direct from Toronto Pearson Airport to Heathrow Airport with multiple airlines, including British Airways and Air Canada.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to LHR, please visit our Customer Service Portal.
How long is the flight from Toronton Pearson to LHR?
Flights between YYZ and Heathrow Airport take roughly 6 hours and 58 minutes in total. Make the most of that time in the air by reading, snoozing away, watching a film or doing all three.
What is the flight distance from YYZ to Heathrow Airport (LHR)?
With 3,500 mi between Toronto Pearson Airport and Heathrow Airport (LHR), you’ll have ample time to relax and unwind. Make use of the in-flight entertainment, read a book or catch up on some shut-eye.
What airlines fly from Pearson Intl. Airport (YYZ) to London Heathrow?
There are a number of airlines advertising direct flights from Toronto Pearson Airport to London Heathrow. British Airways (BA) is one of the most well-known, offering 60 flights each month. If you want more choice, take a look at Air Canada (AC). This airline has 47 flights on the Toronto to London route each month. Between the two, we’re sure you’ll find the flight to suit your needs.
What airlines have practices regarding COVID-19 in place and use social distancing?
From the moment you enter the departure terminal to when you leave the arrivals terminal, if you’re flying with British Airways, Virgin Atlantic or SAS you can be sure that COVID-19 measures and social distancing rules have been adhered to. Many airlines have introduced capped capacity flights and keeping the middle seat empty.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It’s possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.


Traveling From
Pearson Intl.
Traveling To
Shortest Flight Time
17 hours 0 mins
Earliest Departure Time
6:35PM BST
Latest Departure Time
11:40PM BST
Lowest Flight Price

Route Info

Flight path for flights from Pearson International Airport to London Heathrow Airport

3,566.00 miles

Airlines & Aircraft Used on YYZ to LHR Flight Routes

Airline Carrier
Air Canada
Antonov AN-24
Air Canada
Boeing 777-200 pax
American Airlines
Airbus A340-600
British Airways
Boeing 737-700 pax
British Airways
Boeing 737-800 pax
British Airways
De Havilland Canada DHC-8-400 Dash 8Q
Antonov AN-24
United Airlines
Antonov AN-24
United Airlines
LET 410

Discover our best flights from Toronto YYZ to London LHR. 

With 20 airlines to choose from on Travelocity, you can easily find the best option for you. Use our filters to sort by price, compare airlines, and find the most convenient flight times. 


Find our best return flights from Toronto YYZ to London LHR at the right price  

Airfares to London LHR from Toronto YYZ currently cost between $635 and $788. It’s usually cheaper to book a round trip than two separate one-way flights. Prices and availability subject to change. Additional terms may apply. 


Book one-way flights from Toronto YYZ to London LHR 

If you want to be flexible about when you return, or keep your travel options open ended, a one-way flight could be just the ticket! You’ll find one-way airfares from Toronto YYZ to London LHR on Travelocity starting at $285. Prices and availability subject to change. Additional terms may apply. 


Get to London LHR from Toronto YYZ quicker with direct flights. 

Get to London faster, without the hassle of changing planes and moving baggage, by booking a direct flight. Expect your direct flight to LHR from YYZ to take around 17 hour(s) 0 min(s).  


Find our cheapest airfares for flights from Toronto YYZ to London LHR

Find cheap flight deals by using our search filters to sort results starting with the lowest price airfares to LHR from YYZ. Our Price Match Promise means if you find a lower rate on Travelocity.com or on another US-based website within 24 hours of booking, we’ll credit or refund the difference.  


Get our best airfare deals for your flight from Toronto YYZ to London LHR today 

If you’re flexible about when you travel, October is usually the cheapest month to fly from Toronto YYZ to London LHR. If you need to be more specific, search by date and arrival and departure times.Then, compare prices across different airlines, and sort results by lowest price first. 


Book flexible airline tickets for flights to London LHR from Toronto YYZ 

Some airlines let you change your travel dates without charging a fee. Use our ‘no change fee’ filter to see which flights to LHR from YYZ have this option.  


Travel with confidence when you book flights to London LHR from Toronto YYZ with Travelocity 

We’ve secured fantastic deals with all the main airline carriers and it’s easy to compare, choose, and book with Travelocity. With 24/7 customer service and our free 'App', we’ll always keep you moving. 

*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.