Find Cheap Flights from London Heathrow to Toronto Pearson Intl (LHR - YYZ)

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London Heathrow to Toronto Pearson Intl Flight Information

Flights Arrive in Toronto Pearson Intl
Flights Depart from London Heathrow
Flight Price $419
Distance 3,546 miles
Airlines KLM, Lufthansa, SWISS, Delta, Air Canada

Good to Know

Low Season:
November
Best time to beat the crowds
4%
expected price decrease
High Season:
July
Most popular time to fly
21%
expected price increase
Average Price:
$556
(avg. price over the last 2 weeks)
Good Deal:
$516
or less (round trip)

When to Book Flights from London Heathrow to Toronto Pearson Intl

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top Tips for Finding a Cheap Flight

Looking for a cheap flight? 25% of our users found flights on this route for $516 or less.
The cheapest flight from London Heathrow to Toronto Pearson Intl was found 90 days before departure, on average.
Book at least 2 weeks before departure in order to get a below-average price.
High season is considered to be June, July and August. The cheapest month to fly is November.
Morning departure is around 17% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for Booking London Heathrow to Toronto Pearson Intl Flights

How long does a flight from London Heathrow to Toronto Pearson Intl take?
An average nonstop flight takes 10h 50m, covering a distance of 3546 miles.
How many flights are there between London Heathrow and Toronto Pearson Intl?
There are 743 (nonstop) flights between London Heathrow and Toronto Pearson Intl per week, averaging 105 per day.
Which airlines provide the cheapest flights from London Heathrow to Toronto Pearson Intl?
In the past 3 days, the cheapest round-trip tickets were found on KLM ($419), Lufthansa ($445) and SWISS ($461).
Do I need a passport to fly between London Heathrow and Toronto Pearson Intl?
Yes.
Which airlines fly most frequently between London Heathrow and Toronto Pearson Intl?
Austrian Airlines (9 times daily), United Airlines (9 times daily), Lufthansa (9 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly London Heathrow to Toronto Pearson Intl?
For London Heathrow to Toronto Pearson Intl, Tuesday is the cheapest day to fly on average and Friday is the most expensive. Flying from Toronto Pearson Intl back to London Heathrow, the best deals are generally found on Thursday, with Wednesday being the most expensive.

Book cheap flights from London Heathrow to Toronto Pearson Intl (round-trip)

Airports
Origin
London
$419
only
$419
Destination
Toronto
$419
only
$419
Tue, Apr 2
LHR
London Heathrow
YYZ
Toronto Pearson Intl
14h 55m
Mon, Apr 8
YYZ
Toronto Pearson Intl
LHR
London Heathrow
10h 45m
Trip: 7 days
7.8GoodShow reviews
Overall 7.8 Good
Based on 2,761 reviews
Overall
8.0
Boarding
8.0
Comfort
7.7
Crew
8.4
Entertainment
7.1
Food
7.5
AMS
CTU
Excellent 9.0

Pros: The flight started with a visit in the recently renovated KLM crown lounge in Amsterdam airport. I liked the various seating options and of course the upstairs bar. The service on board was attentive and efficient, the food options I really liked (especially the Chinese dish) but also the little touches like the nuts & gouda cheese which were served in small porcelain bowls. The seat itself was very comfortable when sitting and the structure gives a lot of privacy. However for couples or friends travelling it's a bit cumbersome to have a conversation even when sitting in seats next to each other. Overall my expectations were fulfilled.

Cons: This seat is not ideal for sleeping for taller persons (I'm 185cm tall) as the space to put the feet is very narrow and it's uncomfortable when lying on the back (as one cannot put them in the natural resting position). Cabin temperature could have been a bit lower for my taste. Crew needs better training with regards to transfer procedure in Chengdu.

ATL
AMS
Excellent 9.3

Pros: Boarding agent extra effort to improve my seating!

Cons: Food amount less than expected.

AMS
MSP
Excellent 9.0

Pros: Good food, friendly service

Cons: More trash pickup; only one round of beverage service

PRG
AMS
Excellent 8.0

Pros: short, sweet and to the point. 1+ hour flight is usually an easy hop.

TPE
AMS
Excellent 8.3

Cons: Larger meals.

Wed, Feb 27
LHR
London Heathrow
YYZ
Toronto Pearson Intl
12h 05m
Tue, Mar 5
YYZ
Toronto Pearson Intl
LHR
London Heathrow
9h 30m
Trip: 7 days
8.5ExcellentShow reviews
Overall 8.5 Excellent
Based on 3 reviews
Overall
8.1
Boarding
8.1
Comfort
7.9
Crew
8.5
Entertainment
7.7
Food
7.7
FRA
DFW
Good 6.0

Cons: I felt I was badly treated and there was no instruction to what they where checking for. I am very incline to not recommended Lufthansa Airline to anyone. The notification for change of Boarding Gate did not reflect immediately.

BLR
FRA
Good 7.3

Cons: My seats were broken on two flights--could not recline. Maintain the equipment better.

KRK
MUC
Mediocre 2.0

Cons: Flight was canceled from Newark to Monachium then coming back plane from Krakow was late and I had to spend night in Monacoum . I arrived to Newark on Tuesday instead of Monday horrible trip all together ☹️

MUC
BOS
Excellent 9.0

Pros: Movie selection, drink selection, crew was awesome.

Cons: Seats are not the most comfortable.

FCO
FRA
Excellent 10.0

Pros: Service was great. Seats were spacious and comfortable. Smooth plane ride.

Tue, Jun 25
LHR
London Heathrow
YYZ
Toronto Pearson Intl
11h 10m
Tue, Jul 16
YYZ
Toronto Pearson Intl
LHR
London Heathrow
6h 55m
Trip: 22 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 7,731 reviews
Overall
8.3
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
FCO
ZRH
Excellent 10.0

Pros: The crew was very friendly. Family line was nice when travelled with the little ones.

Cons: I It will be helpful if the Gate information available within 6 hours of the flight. We don't have gate information and our flight within 3.5 hours. But overall wonderful experience.

TLV
ZRH
Okay 5.0

Pros: The crew was good

Cons: Place for the legs and better food

SFO
ZRH
Excellent 10.0

Pros: Swiss is Swiss

Cons: nothing

ZRH
FCO
Okay 5.6

Pros: The space of the seat is wide. Nice chocolate.

Cons: First, they announced that they need some passengers to voluntarily give up the booking in exchange for 280 refunds (a slightly higher rate which not worth to do it) and 1 stopover the fight to Rome which will arrive at 22.00 instead (our flight is 17.35). About 15 minutes before boarding time, they announced flight delaying. Around 17.45, they announced gate changing from B to A which located at opposite side of the the airport so all passengers run there because of everyone afraid that their booking might be canceled because no one agrees to give up. At both gates, many people try to jump in the queue which no staff comes in the manage the queue. During waiting on the board, the air condition seems to be closed, hard to breathe. Around 19.00, the plane took off the Zurich airport eventually, finish the 1.5 hours delay. The captain announced that it cause by the technical problem of the flight earlier but my thinking it cause from over-booking.

ZRH
JFK
Excellent 9.0

Pros: Responsive excellent crew.

Cons: Long waits to get to the bathroom. Plane dated.

Wed, Jul 3
LHR
London Heathrow
YYZ
Toronto Pearson Intl
12h 43m
Wed, Jul 24
YYZ
Toronto Pearson Intl
LHR
London Heathrow
16h 16m
Trip: 22 days
7.9GoodShow reviews
Overall 7.9 Good
Based on 22,917 reviews
Overall
8.1
Boarding
8.1
Comfort
7.8
Crew
8.5
Entertainment
7.7
Food
7.4
ATL
FAY
Excellent 10.0

Pros: Boarding time, and timely departure

AMS
BOS
Excellent 10.0

Pros: Crew was friendly

Cons: Allow one free bag check in on transatlantic flights

SLC
MCI
Mediocre 2.0

Cons: Never made it because of my originating flight

FCO
ATL
Excellent 8.3

Cons: Better screens for in-flight movies. More legroom or upgrade options.

LAX
MEX
Mediocre 2.0

Pros: Nothing

Cons: Everything. Awful plane, seats and service

Thu, Jul 18
LHR
London Heathrow
YYZ
Toronto Pearson Intl
10h 50m
Sun, Jul 21
YYZ
Toronto Pearson Intl
LHR
London Heathrow
17h 15m
Trip: 4 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 223 reviews
Overall
7.2
Boarding
7.4
Comfort
7.1
Crew
7.7
Entertainment
6.9
Food
6.5
LHR
YYZ
Excellent 8.6

Pros: The crew was kind, helpful and expedient in their work

Cons: Excellent

LHR
YYZ
Mediocre 3.3

Pros: On time flight best customer service

LHR
YYZ
Excellent 8.3

Pros: I LOVE the individual entertainment screens - those are great! The crew was very helpful and nice.

Cons: Again, my seat assignment was changed to a middle seat when I checked in (I wonder if this is because I'm traveling alone?), even though I specifically purchased a window seat 3 months ago.

LHR
YYZ
Excellent 9.0

Pros: There were no problems. I had an empty seat next to me.

Cons: Nothing. There were no problems. The screen did lock when I tried to look at the map.

LHR
YYZ
Good 6.3

Pros: Easy boarding process and the entertainment selections were good.

Cons: The flight crew were not attentive and rude at times. The one guy even rolled his eyes a few times. He would ask what you wanted to eat or drink and before you could answer he was walking past you to the next row. I had to call him back several times just to get a soda or water.

Fri, Mar 1
LHR
London Heathrow
YYZ
Toronto Pearson Intl
11h 35m
Wed, Mar 13
YYZ
Toronto Pearson Intl
LHR
London Heathrow
15h 30m
Trip: 12 days
8.1ExcellentShow reviews
Overall 8.1 Excellent
Based on 7,731 reviews
Overall
8.3
Boarding
8.3
Comfort
7.9
Crew
8.7
Entertainment
7.8
Food
8.0
JFK
ZRH
Mediocre 2.0

Pros: Nothing, flight was cancelled after I electronically checked in

Cons: Flight was cancelled

ZRH
BOS
Poor 0.0

Cons: Same reason as above.

BOS
ZRH
Good 6.0

Pros: The crew were personable and the chocolate that was offered near the end of the flight was a nice touch.

Cons: Cramped, cramped, cramped!!!!! The seat pitch was just so uncomfortably short so much so that when the person in front of me reclined his seat, the TV screen was a mere 1-2 feet away from my face making it impossible to watch anything without getting crossed eyed or a headache. This unfortunate situation has influenced this review greatly particularly because this wasn’t a 2 hour flight but a long haul one.

TLV
ZRH
Excellent 9.6

Pros: The crew were very friendly.

ZRH
MIA
Good 6.0

Pros: The crew was friendly and polite.

Cons: The plane was small, it rattled and shook a lot and the size of the seats is ridiculous. The bathrooms did not have warm water and the sense of comfort is to be found only in business and first class. We fly to Zurich a lot because we have family there and we always take SWISS for a direct flight. They have old planes, the little TVs by the seats may or may not work and although the crew is nice and well trained, they cannot substitute for the discomfort of 10 hours flights in a crammed place. Sorry SWISS.

Fri, Aug 2
LHR
London Heathrow
YYZ
Toronto Pearson Intl
23h 20m
Sun, Aug 18
YYZ
Toronto Pearson Intl
LHR
London Heathrow
18h 05m
Trip: 17 days
7.4GoodShow reviews
Overall 7.4 Good
Based on 223 reviews
Overall
7.2
Boarding
7.4
Comfort
7.1
Crew
7.7
Entertainment
6.9
Food
6.5
LHR
YYZ
Excellent 8.6

Pros: The crew was kind, helpful and expedient in their work

Cons: Excellent

LHR
YYZ
Excellent 9.3

Pros: For a long-distance air trip in economy class, it was a generally satisfactory experience.

Cons: The flight attendants were less than pleasant.

LHR
YYZ
Okay 5.0

Pros: The crew

Cons: The flight was changed too often.

LHR
YYZ
Good 7.3

Pros: Oversold didn't have seats but we were able to get on. They decided to use a smaller plan a large number of people could not leave. We were luckyOversold didn't have seats but we were able to get on. They decided to use a smaller plan a large number of people could not leave. We were luckyOversold didn't have seats but we were able to get on. They decided to use a smaller plan a large number of people could not leave. We were lucky

Cons: vwry stressful ending a vacation not knowing if you will get home until the last minute

LHR
YYZ
Okay 5.0

Pros: Entertainment system was nice and I had a good seat on the aisle with no one in the middle, which was lucky.

Cons: Getting checked in London was a pain. Air Canada had changed my original flight over (a change I wasn't happy with) and then when I got to LHR had marked my record for a change fee! Left hand doesn't know what the right hand is doing. Crew was generally inattentive, absent, and hardly friendly. At one point I was instructed how to load my (tiny) food tray properly after the meal. I am sorry but you are working for the airline and I am paying for service, which I didn't get.

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The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.