
Most accurate provider | Justfly.com 3 stars |
|---|---|
Most trusted provider | Justfly.com 3 stars |
Round-trip from | $520 (Icelandair) |
One-way from | $334 (oojo) |
Popular in | December |
Cheapest in | February |
Average price | $590 |
Good round-trip deal | $779 or less |
Good one-way deal | $518 or less |
Fly from
Fly to
Route
Depart
Return
Price
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Tue 3/24
8:40 pm-7:30 pm
1 stop18h 50m
London Heathrow
Tue 4/7
9:25 pm-7:10 pm
1 stop26h 45m
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Thu 3/26
8:40 pm-10:50 am
1 stop10h 10m
London Heathrow
Tue 4/7
9:25 pm-7:10 pm
1 stop26h 45m
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Tue 3/24
8:40 pm-10:50 am
1 stop10h 10m
London Heathrow
Fri 4/3
9:25 pm-10:05 pm
1 stop29h 40m
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Tue 3/24
8:40 pm-7:30 pm
1 stop18h 50m
London Heathrow
Wed 4/8
9:25 pm-10:05 pm
1 stop29h 40m
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Tue 2/10
6:10 pm-6:30 am
Nonstop7h 20m
London Heathrow
Sun 2/15
6:00 pm-9:10 pm
Nonstop8h 10m
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Mon 3/2
10:30 pm-10:50 am
Nonstop7h 20m
London Heathrow
Mon 3/9
9:00 am-5:25 pm
1 stop12h 25m
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Mon 2/9
6:10 pm-6:30 am
Nonstop7h 20m
London Heathrow
Sun 2/15
6:00 pm-9:10 pm
Nonstop8h 10m
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Sun 2/8
11:00 pm-11:20 am
Nonstop7h 20m
London Heathrow
Tue 2/17
6:00 pm-9:10 pm
Nonstop8h 10m
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Tue 2/10
6:10 pm-6:30 am
Nonstop7h 20m
London Heathrow
Tue 2/17
6:00 pm-9:10 pm
Nonstop8h 10m
TorontoLondon
YYZ - LHR
YYZLHR
Toronto Pearson Intl
Sun 2/1
11:00 pm-11:20 am
Nonstop7h 20m
London Heathrow
Mon 2/9
1:30 pm-7:45 pm
1 stop11h 15m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
To ensure you get the cheapest price possible for a flight from Toronto Pearson Intl Airport to London Heathrow Airport, you should look to book at least 52 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
Currently, March is the cheapest month in which you can book a flight from Toronto Pearson Intl Airport to London Heathrow Airport (average of $481). Flying from Toronto Pearson Intl Airport to London Heathrow Airport in July is currently the most expensive (average of $665). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Toronto Pearson Intl Airport to London Heathrow Airport as you normally would.
About 20% of weekly flights between Toronto and London have experienced delays in the past year, with the average delay time being 165 minutes.
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Monday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Virgin Atlantic have had the lowest number of delays on this route, with just 12% of flights being delayed.
Reykjavik (KEF) – chosen by Cheapflights users on 50% of 1-stop itineraries from Toronto Pearson Intl Airport to London Heathrow Airport on Cheapflights.
Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $683.
Flights via Dublin (DUB) have the shortest average one-way travel time for 1-stop routes: 9h 40m.
Flights via Amsterdam (AMS) offer the fastest connection on this route, with an average layover time of 1h 03m.
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Pratap,Aug 2025
JFK - LHR
Crew
Food
Entertainment
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Pratap,Aug 2025
JFK - LHR
Crew
Food
Entertainment
Boarding
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Reviews
Pratap,Aug 2025
JFK - LHR
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Pratap,Aug 2025
JFK - LHR
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Pratap,Aug 2025
JFK - LHR
Crew
Food
Entertainment
Boarding
Comfort
Overall
Reviews
Pratap,Aug 2025
JFK - LHR
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$472 | Average$558 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$476 | Average$572 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$504 | Average$784 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$504 | Average$690 | FlexibilityNo cancel fee | On-time50% | |
| Cheapest$517 | Average$715 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$527 | Average$723 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$540 | Average$740 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$541 | Average$729 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$546 | Average$730 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$575 | Average$677 | FlexibilityNo cancel fee | On-timeN/A |