Find Cheap Flights from Toronto to London (YTO - LON)

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Toronto to London flight information

Flights arrive in London
Flights depart from Toronto
Flight price £226
Distance 3550 miles
Airlines WOW air

Good to know

Low season:
February
Best time to beat the crowds
3%
expected price decrease
High season:
July
Most popular time to fly
18%
expected price increase
Average price:
£534
(avg. price over the last 2 weeks)
Good deal:
£400
or less (return)

When to Book Flights from Toronto to London

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 £400 or less.
The cheapest flight from Toronto to London was found, on average, 90 days before departure.
Book at least 4 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 February.
Morning departure is around 27% 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 Toronto to London Flights

How long does a flight from Toronto to London take?
An average non-stop flight takes 10h 35m, covering a distance of 3550 miles.
How many flights are there between Toronto and London?
There are 813 (non-stop) flights between Toronto and London per week, averaging 115 per day.
Which airlines provide the cheapest flights from Toronto to London?
In the past 3 days, the cheapest return tickets were found on WOW air (£226) and Multiple Airlines (£272)
Do I need a passport to fly between Toronto and London?
Yes.
Which airlines fly most frequently between Toronto and London?
Air Canada (10 times daily), Austrian Airlines (10 times daily), United (10 times daily) are the most frequent flyers on this route.
What’s the cheapest day of the week to fly from Toronto to London?
For Toronto to London, Wednesday is the cheapest day to fly on average and Monday is the most expensive. Flying from London back to Toronto, the best deals are generally found on Monday, with Wednesday being the most expensive.

Book cheap flights from Toronto to London (return)

Airports
Origin
Toronto
£226
only
£226
Destination
London
£272
only
£272
£226
only
£226
Wed, 24 Jan
YYZ
LGW
10h 35m
Wed, 14 Feb
LGW
YYZ
10h 50m
£226
Trip: 22 days
Overall 5.7 OK
Based on 1218 reviews
Overall
6.0
Boarding
6.3
Comfort
5.7
Crew
7.0
Entertainment
4.1
Food
4.7
TFS
KEF
Mediocre 2.0

Nothing!

The worst airline ever! Didn't knew how to check us in to our returning flight and we got left at the airport without no answers why did it happen. Didn't even offer to put us on the next flight! We had to purchase new tickets with different airline to come back home. Don't fly WOW Airlines!!!!

SFO
KEF
Good 6.0

customer service was nice, although not efficient (they double charged me for a second piece of luggage) i liked the larger seats

double charged for second piece of luggage

ORD
KEF
Mediocre 2.6

Flight was 2 hours late, causing a missed flight. Baggage took 90 minutes to arrive. The airline provided no info on connections as hundreds of passengers stood around for an hour and then chaos reigned as all rushed to get rebooked in only two lines. Nobody got rebooked until the next day and had to stay overnight in hotels with a voucher that provided only minimal food after a 15 minute walk to a fast food restaurant. the following day we were rebooked to Copenhagen rather than Berlin, with no guarantee of a connecting flight. I was forced to buy another ticket on another carrier in order to make my own wedding.

KEF
ORD
OK 4.3

Cheap price and sources of entertainment

We paid for upgraded seats and did not receive them. We told the crew. They did nothing except say to call or email WOW. So we did. After waiting a half hour they said we would be refunded. Aweek later, we receive an email asking what it is we requested on the call, as if they did not remember to refund us the money for the upgraded seats we never got and should have.

KEF
SXF
Mediocre 2.0

There was no rebooking to Berlin. WOW offered a flight to Copenhagen with no guarantee of a connection to Berlin.

Thu, 24 May
YYZ
LTN
13h 45m
Fri, 8 Jun
LTN
YYZ
15h 20m
£272
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Tue, 6 Feb
YYZ
LGW
10h 35m
Wed, 14 Feb
LGW
YYZ
10h 50m
£226
Trip: 9 days
Overall 5.7 OK
Based on 1218 reviews
Overall
6.0
Boarding
6.3
Comfort
5.7
Crew
7.0
Entertainment
4.1
Food
4.7
TFS
KEF
Mediocre 2.0

Nothing!

The worst airline ever! Didn't knew how to check us in to our returning flight and we got left at the airport without no answers why did it happen. Didn't even offer to put us on the next flight! We had to purchase new tickets with different airline to come back home. Don't fly WOW Airlines!!!!

KEF
SXF
Mediocre 2.0

There was no rebooking to Berlin. WOW offered a flight to Copenhagen with no guarantee of a connection to Berlin.

DUB
KEF
Excellent 8.0

Comfortable seats, outlets to charge devices.

No complimentary food or drink. Most airlines in the US offer a complimentary drink and small snack like chips or pretzels. a little gesture like that goes a long way. everything should not have to come with a price. in flight entertainment would be nice to offer too. even for a small fee.

KEF
BOS
Excellent 8.0

Comfortable seats

No complimentary food or drink. Most airlines in the US offer a complimentary drink and small snack like chips or pretzels. a little gesture like that goes a long way. everything should not have to come with a price. in flight entertainment would be nice to offer too. even for a small fee.

MIA
KEF
Mediocre 2.0

Easy refund

Customer service, flight cancelled with no alternative offered

Mon, 12 Feb
YYZ
LGW
10h 35m
Mon, 5 Mar
LGW
YYZ
10h 50m
£226
Trip: 22 days
Overall 5.7 OK
Based on 1218 reviews
Overall
6.0
Boarding
6.3
Comfort
5.7
Crew
7.0
Entertainment
4.1
Food
4.7
BOS
KEF
Mediocre 2.0

Nothing

Worst customer service experience of my life - they cancelled the flight only for people with connections and booked me to a week later.

DUB
KEF
Excellent 8.0

Comfortable seats, outlets to charge devices.

No complimentary food or drink. Most airlines in the US offer a complimentary drink and small snack like chips or pretzels. a little gesture like that goes a long way. everything should not have to come with a price. in flight entertainment would be nice to offer too. even for a small fee.

TFS
KEF
Mediocre 2.0

Nothing!

The worst airline ever! Didn't knew how to check us in to our returning flight and we got left at the airport without no answers why did it happen. Didn't even offer to put us on the next flight! We had to purchase new tickets with different airline to come back home. Don't fly WOW Airlines!!!!

KEF
ORD
OK 4.3

Cheap price and sources of entertainment

We paid for upgraded seats and did not receive them. We told the crew. They did nothing except say to call or email WOW. So we did. After waiting a half hour they said we would be refunded. Aweek later, we receive an email asking what it is we requested on the call, as if they did not remember to refund us the money for the upgraded seats we never got and should have.

SFO
KEF
Good 6.0

customer service was nice, although not efficient (they double charged me for a second piece of luggage) i liked the larger seats

double charged for second piece of luggage

Mon, 26 Feb
YYZ
LGW
10h 35m
Mon, 5 Mar
LGW
YYZ
10h 50m
£226
Trip: 8 days
Overall 5.7 OK
Based on 1218 reviews
Overall
6.0
Boarding
6.3
Comfort
5.7
Crew
7.0
Entertainment
4.1
Food
4.7
BOS
KEF
Good 6.0

flight was delayed for 6 hours in boston and once tge flight arrived in iceland it took 3 hours for layover , it supposed to be 90 minutes layover. Not happy with the service. eventhough passenger needs to pay for the food on international flight, thats strange and ridicolous.

BOS
KEF
Mediocre 2.0

Nothing

Worst customer service experience of my life - they cancelled the flight only for people with connections and booked me to a week later.

SFO
KEF
Good 6.0

customer service was nice, although not efficient (they double charged me for a second piece of luggage) i liked the larger seats

double charged for second piece of luggage

CDG
KEF
Mediocre 2.0

Staff Cancelled Flights Call Center Never could actually speak to a rep

MIA
KEF
Mediocre 2.0

Easy refund

Customer service, flight cancelled with no alternative offered

Tue, 22 May
YYZ
LTN
13h 45m
Wed, 6 Jun
LTN
YYZ
15h 20m
£274
Trip: 16 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 28 Feb
YYZ
LGW
10h 35m
Wed, 7 Mar
LGW
YYZ
10h 50m
£226
Trip: 8 days
Overall 5.7 OK
Based on 1218 reviews
Overall
6.0
Boarding
6.3
Comfort
5.7
Crew
7.0
Entertainment
4.1
Food
4.7
KEF
BOS
Excellent 8.0

Comfortable seats

No complimentary food or drink. Most airlines in the US offer a complimentary drink and small snack like chips or pretzels. a little gesture like that goes a long way. everything should not have to come with a price. in flight entertainment would be nice to offer too. even for a small fee.

MIA
KEF
Mediocre 2.0

Easy refund

Customer service, flight cancelled with no alternative offered

ORD
KEF
Mediocre 2.6

Flight was 2 hours late, causing a missed flight. Baggage took 90 minutes to arrive. The airline provided no info on connections as hundreds of passengers stood around for an hour and then chaos reigned as all rushed to get rebooked in only two lines. Nobody got rebooked until the next day and had to stay overnight in hotels with a voucher that provided only minimal food after a 15 minute walk to a fast food restaurant. the following day we were rebooked to Copenhagen rather than Berlin, with no guarantee of a connecting flight. I was forced to buy another ticket on another carrier in order to make my own wedding.

DUB
KEF
Excellent 8.0

Comfortable seats, outlets to charge devices.

No complimentary food or drink. Most airlines in the US offer a complimentary drink and small snack like chips or pretzels. a little gesture like that goes a long way. everything should not have to come with a price. in flight entertainment would be nice to offer too. even for a small fee.

KEF
SXF
Mediocre 2.0

There was no rebooking to Berlin. WOW offered a flight to Copenhagen with no guarantee of a connection to Berlin.

Tue, 22 May
YYZ
LTN
13h 45m
Fri, 8 Jun
LTN
YYZ
15h 20m
£275
Trip: 18 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 5 Mar
YYZ
LGW
14h 05m
Thu, 8 Mar
LGW
YYZ
15h 10m
£277
Trip: 4 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 24 Jan
YYZ
LGW
14h 05m
Tue, 30 Jan
LGW
YYZ
14h 40m
£278
Trip: 7 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 21 Feb
YYZ
LGW
10h 35m
Fri, 2 Mar
LGW
YYZ
10h 50m
£255
Trip: 10 days
Overall 5.7 OK
Based on 1218 reviews
Overall
6.0
Boarding
6.3
Comfort
5.7
Crew
7.0
Entertainment
4.1
Food
4.7
MIA
KEF
Mediocre 2.0

Easy refund

Customer service, flight cancelled with no alternative offered

DUB
KEF
Excellent 8.0

Comfortable seats, outlets to charge devices.

No complimentary food or drink. Most airlines in the US offer a complimentary drink and small snack like chips or pretzels. a little gesture like that goes a long way. everything should not have to come with a price. in flight entertainment would be nice to offer too. even for a small fee.

TFS
KEF
Mediocre 2.0

Nothing!

The worst airline ever! Didn't knew how to check us in to our returning flight and we got left at the airport without no answers why did it happen. Didn't even offer to put us on the next flight! We had to purchase new tickets with different airline to come back home. Don't fly WOW Airlines!!!!

BOS
KEF
Mediocre 2.0

Nothing

Worst customer service experience of my life - they cancelled the flight only for people with connections and booked me to a week later.

KEF
BOS
Excellent 8.0

Comfortable seats

No complimentary food or drink. Most airlines in the US offer a complimentary drink and small snack like chips or pretzels. a little gesture like that goes a long way. everything should not have to come with a price. in flight entertainment would be nice to offer too. even for a small fee.

Tue, 27 Feb
YYZ
LGW
10h 35m
Tue, 6 Mar
LGW
YYZ
10h 20m
£255
Trip: 8 days
Overall 5.7 OK
Based on 1218 reviews
Overall
6.0
Boarding
6.3
Comfort
5.7
Crew
7.0
Entertainment
4.1
Food
4.7
LGW
KEF
Good 6.6

Food was reasonably priced. Price of flight was great.

Not a lot of room. Tight space.

KEF
SXF
Mediocre 2.0

There was no rebooking to Berlin. WOW offered a flight to Copenhagen with no guarantee of a connection to Berlin.

SFO
KEF
Good 6.0

customer service was nice, although not efficient (they double charged me for a second piece of luggage) i liked the larger seats

double charged for second piece of luggage

TFS
KEF
Mediocre 2.0

Nothing!

The worst airline ever! Didn't knew how to check us in to our returning flight and we got left at the airport without no answers why did it happen. Didn't even offer to put us on the next flight! We had to purchase new tickets with different airline to come back home. Don't fly WOW Airlines!!!!

ORD
KEF
Mediocre 2.6

Flight was 2 hours late, causing a missed flight. Baggage took 90 minutes to arrive. The airline provided no info on connections as hundreds of passengers stood around for an hour and then chaos reigned as all rushed to get rebooked in only two lines. Nobody got rebooked until the next day and had to stay overnight in hotels with a voucher that provided only minimal food after a 15 minute walk to a fast food restaurant. the following day we were rebooked to Copenhagen rather than Berlin, with no guarantee of a connecting flight. I was forced to buy another ticket on another carrier in order to make my own wedding.

Mon, 19 Mar
YYZ
LGW
13h 55m
Mon, 9 Apr
LGW
YYZ
25h 30m
£282
Trip: 22 days
Overall 0.0 Poor
Based on 0 reviews
Wed, 28 Feb
YYZ
LGW
14h 05m
Thu, 8 Mar
LGW
YYZ
15h 10m
£284
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Sun, 21 Jan
YYZ
LGW
10h 35m
Sat, 27 Jan
LGW
YYZ
10h 50m
£259
Trip: 7 days
Overall 5.7 OK
Based on 1218 reviews
Overall
6.0
Boarding
6.3
Comfort
5.7
Crew
7.0
Entertainment
4.1
Food
4.7
TFS
KEF
Mediocre 2.0

Nothing!

The worst airline ever! Didn't knew how to check us in to our returning flight and we got left at the airport without no answers why did it happen. Didn't even offer to put us on the next flight! We had to purchase new tickets with different airline to come back home. Don't fly WOW Airlines!!!!

BOS
KEF
Mediocre 2.0

Nothing

Worst customer service experience of my life - they cancelled the flight only for people with connections and booked me to a week later.

KEF
ORD
OK 4.3

Cheap price and sources of entertainment

We paid for upgraded seats and did not receive them. We told the crew. They did nothing except say to call or email WOW. So we did. After waiting a half hour they said we would be refunded. Aweek later, we receive an email asking what it is we requested on the call, as if they did not remember to refund us the money for the upgraded seats we never got and should have.

DUB
KEF
Excellent 8.0

Comfortable seats, outlets to charge devices.

No complimentary food or drink. Most airlines in the US offer a complimentary drink and small snack like chips or pretzels. a little gesture like that goes a long way. everything should not have to come with a price. in flight entertainment would be nice to offer too. even for a small fee.

LGW
KEF
Good 6.6

Food was reasonably priced. Price of flight was great.

Not a lot of room. Tight space.

Mon, 29 Jan
YYZ
LGW
14h 05m
Tue, 6 Feb
LGW
YYZ
14h 40m
£285
Trip: 9 days
Overall 0.0 Poor
Based on 0 reviews
Sun, 28 Jan
YYZ
LGW
10h 35m
Thu, 1 Feb
LGW
YYZ
10h 50m
£259
Trip: 5 days
Overall 5.7 OK
Based on 1218 reviews
Overall
6.0
Boarding
6.3
Comfort
5.7
Crew
7.0
Entertainment
4.1
Food
4.7
SFO
KEF
Good 6.0

customer service was nice, although not efficient (they double charged me for a second piece of luggage) i liked the larger seats

double charged for second piece of luggage

DUB
KEF
Excellent 8.0

Comfortable seats, outlets to charge devices.

No complimentary food or drink. Most airlines in the US offer a complimentary drink and small snack like chips or pretzels. a little gesture like that goes a long way. everything should not have to come with a price. in flight entertainment would be nice to offer too. even for a small fee.

BOS
KEF
Mediocre 2.0

Nothing

Worst customer service experience of my life - they cancelled the flight only for people with connections and booked me to a week later.

BOS
KEF
Good 6.0

flight was delayed for 6 hours in boston and once tge flight arrived in iceland it took 3 hours for layover , it supposed to be 90 minutes layover. Not happy with the service. eventhough passenger needs to pay for the food on international flight, thats strange and ridicolous.

MIA
KEF
Mediocre 2.0

Easy refund

Customer service, flight cancelled with no alternative offered

Sat, 3 Feb
YYZ
LGW
10h 35m
Mon, 12 Mar
LGW
YYZ
11h 00m
£259
Trip: 37 days
Overall 5.7 OK
Based on 1218 reviews
Overall
6.0
Boarding
6.3
Comfort
5.7
Crew
7.0
Entertainment
4.1
Food
4.7
DUB
KEF
Excellent 8.0

Comfortable seats, outlets to charge devices.

No complimentary food or drink. Most airlines in the US offer a complimentary drink and small snack like chips or pretzels. a little gesture like that goes a long way. everything should not have to come with a price. in flight entertainment would be nice to offer too. even for a small fee.

LGW
KEF
Good 6.6

Food was reasonably priced. Price of flight was great.

Not a lot of room. Tight space.

BOS
KEF
Mediocre 2.0

Nothing

Worst customer service experience of my life - they cancelled the flight only for people with connections and booked me to a week later.

KEF
BOS
Excellent 8.0

Comfortable seats

No complimentary food or drink. Most airlines in the US offer a complimentary drink and small snack like chips or pretzels. a little gesture like that goes a long way. everything should not have to come with a price. in flight entertainment would be nice to offer too. even for a small fee.

KEF
ORD
OK 4.3

Cheap price and sources of entertainment

We paid for upgraded seats and did not receive them. We told the crew. They did nothing except say to call or email WOW. So we did. After waiting a half hour they said we would be refunded. Aweek later, we receive an email asking what it is we requested on the call, as if they did not remember to refund us the money for the upgraded seats we never got and should have.

Wed, 6 Jun
YYZ
LTN
12h 40m
Fri, 8 Jun
LTN
YYZ
15h 20m
£285
Trip: 3 days
Overall 0.0 Poor
Based on 0 reviews
Mon, 5 Feb
YYZ
LGW
10h 35m
Mon, 12 Mar
LGW
YYZ
11h 00m
£259
Trip: 35 days
Overall 5.7 OK
Based on 1218 reviews
Overall
6.0
Boarding
6.3
Comfort
5.7
Crew
7.0
Entertainment
4.1
Food
4.7
KEF
ORD
OK 4.3

Cheap price and sources of entertainment

We paid for upgraded seats and did not receive them. We told the crew. They did nothing except say to call or email WOW. So we did. After waiting a half hour they said we would be refunded. Aweek later, we receive an email asking what it is we requested on the call, as if they did not remember to refund us the money for the upgraded seats we never got and should have.

MIA
KEF
Mediocre 2.0

Easy refund

Customer service, flight cancelled with no alternative offered

KEF
SXF
Mediocre 2.0

There was no rebooking to Berlin. WOW offered a flight to Copenhagen with no guarantee of a connection to Berlin.

BOS
KEF
Good 6.0

flight was delayed for 6 hours in boston and once tge flight arrived in iceland it took 3 hours for layover , it supposed to be 90 minutes layover. Not happy with the service. eventhough passenger needs to pay for the food on international flight, thats strange and ridicolous.

SFO
KEF
Good 6.0

customer service was nice, although not efficient (they double charged me for a second piece of luggage) i liked the larger seats

double charged for second piece of luggage

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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.