Flight Routes from London to Toronto

Trip type

Our cheapest offers for flights from London to Toronto

Here you can compare cheap flights from London (LON) to Toronto (YTO) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Toronto. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London
Toronto
Outbound
10/06/26
direct
TS0283
08h 05min
Return
28/06/26
1 Stopover (YOW)
TS7850, TS0382
19h 55min
Air Transat ?
£358
Best option
London
Toronto
Outbound
08/06/26
direct
LH6584
08h 20min
Return
01/07/26
direct
LH6589
07h 00min
Lufthansa ?
£503
London
Toronto
Please note: transfer for connecting flight
Outbound
09/09/26
1 Stopover (DUB)
FR1112, WS0047
30h 35min
Return
12/09/26
1 Stopover (YHZ)
WS0806, WS0040
10h 10min
Ryanair, Westjet
£501
London
Toronto
Outbound
17/08/26
1 Stopover (FRA)
LH0923, DE2402
15h 25min
Return
15/09/26
1 Stopover (FRA)
DE2403, LH0908
13h 45min
Lufthansa, Condor
£1,040
London
Toronto
Outbound
09/09/26
direct
TS0123
08h 00min
Return
12/09/26
1 Stopover (YOW)
TS7868, TS0382
27h 35min
Air Transat
£398
London
Toronto
Outbound
09/09/26
1 Stopover (YUL)
TS0729, TS7802
25h 38min
Return
12/09/26
1 Stopover (YUL)
TS7807, TS0728
13h 10min
Air Transat
£429
London
Toronto
Outbound
09/09/26
1 Stopover (YUL)
TS0729, TS7802
25h 38min
Return
12/09/26
1 Stopover (YUL)
TS7807, TS0728
13h 10min
Air Transat
£432
London
Toronto
Outbound
09/09/26
direct
TS0283
08h 05min
Return
12/09/26
1 Stopover (YUL)
TS7807, TS0728
13h 10min
Air Transat
£440
London
Toronto
Outbound
09/09/26
1 Stopover (KEF)
FI0473, FI0605
11h 25min
Return
12/09/26
1 Stopover (KEF)
FI0602, FI0470
10h 00min
Icelandair ?
£461
London
Toronto
Outbound
09/09/26
1 Stopover (KEF)
FI0473, FI0605
11h 25min
Return
12/09/26
1 Stopover (KEF)
FI0602, FI0470
10h 00min
Icelandair ?
£464
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from London to Toronto

Favourite airline: Air Transat
68 % of bookings on this flight route are made with Air Transat, Air Canada and Icelandair.
Air Transat
43 %
Air Canada
13 %
Icelandair
12 %
Cheapest weekday: Friday
The cheapest days to fly on this route are Friday.
Direct flights are the cheapest connection
Compared to direct flights, flights with a stopover on this route are on average 1 % more expensive.
non stop flight
1 stop
2 stops
07h 55min
31h 06min
12h 46min
373 £
378 £
440 £
The favourite connection is non-stop
38 % of travellers decide to book a direct flight on this route.
Route
bookings
Direct flights
07h 55min, from 373 £
38 %
1 stopover Montréal-Pierre Elliott Trudeau International Airport
31h 06min, from 378 £
17 %
1 stopover Reykjavik-Keflavik International
11h 10min, from 412 £
14 %

Important flight information

Flight information: London - Toronto

Outbound and return from 357,50 £
Flight duration min. 07:55 / max. 08:29
Return flight duration min. 06:55/ max. 07:25
Distance 5717 km
Flights per week 60
Departure airport Airport London (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Arrival airport Airport Toronto (YTO)
Destination country Flights to Canada
Alternative routes to Canada
Alternative flights to Toronto
Flight destinations with a similar price