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
06/25/26
1 Stopover (DUB)
EI0155, EI0127
11h 00min
Return
06/30/26
1 Stopover (DUB)
EI0126, EI0162
14h 05min
Aer Lingus Irish Airlines
$714
Best option
London
Toronto
Outbound
06/25/26
1 Stopover (YOW)
AC0889, AC0457
10h 38min
Return
06/30/26
direct
AC0856
07h 20min
Air Canada
$722
London
Toronto
Please note: transfer for connecting flight
Outbound
06/25/26
1 Stopover (DUB)
EI0155, EI0127
11h 00min
Return
06/30/26
1 Stopover (DUB)
TS0230, EI0166
10h 05min
Aer Lingus Irish Airlines
$859
London
Toronto
Outbound
06/25/26
1 Stopover (FRA)
LH0923, DE2402
15h 25min
Return
06/30/26
1 Stopover (FRA)
DE2403, LH0914
15h 45min
Lufthansa, Condor
$1,380
London
Toronto
Outbound
06/25/26
1 Stopover (MUC)
LH2483, LH6790
12h 40min
Return
06/30/26
direct
AC0856
07h 20min
Lufthansa
$714
London
Toronto
Outbound
06/25/26
1 Stopover (DUB)
EI0155, EI0127
11h 00min
Return
06/30/26
1 Stopover (DUB)
EI0126, EI0152
09h 30min
Aer Lingus Irish Airlines ?
$723
London
Toronto
Outbound
06/25/26
1 Stopover (DUB)
EI0151, EI0127
13h 10min
Return
06/30/26
1 Stopover (DUB)
EI0126, EI0152
09h 30min
Aer Lingus Irish Airlines ?
$751
London
Toronto
Outbound
06/25/26
1 Stopover (KEF)
FI0451, FI0605
14h 00min
Return
06/30/26
1 Stopover (KEF)
FI0604, FI0454
16h 10min
Icelandair
$787
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

Favorite airline: Air Canada
22 % of flights from London to Toronto are booked with Air Canada.
Air Canada
22 %
SAS
20 %
Icelandair
11 %
Cheapest weekday: Sunday
Flight prices fluctuate throughout the week. Flights are 11 % cheaper on Sunday.
Direct flights are the cheapest connection
Flights with a stopover are on average $ 7.00 more expensive than direct flights.
non stop flight
1 stop
2 stops
07h 50min
11h 05min
14h 16min
$423
$430
$657
The favorite connection is non-stop
Non-stop flights are especially popular on this route. 30 % of travelers will book a direct flight.
Route
bookings
Direct flights
07h 50min, from $423
30 %
1 stopover Reykjavik-Keflavik International
29h 30min, from $478
19 %
1 stopover Dublin
11h 55min, from $483
15 %

Important flight information

Flight information: London - Toronto

Roundtrip from $713.65
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, all Airports (LON)
Departure country Flights from United Kingdom
Arrival airport Airport Toronto (YTO)
Destination country Flights to Canada
Flight destinations with a similar price
Flight destinations with a similar price