Flights from London Heathrow to Montréal Pierre Elliott Trudeau International

Our cheapest offers for flights from London Heathrow to Montréal Pierre Elliott Trudeau International

Here you can compare cheap flights from London Heathrow (LHR) to Montréal Pierre Elliott Trudeau International (YUL) 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 Montréal Pierre Elliott Trudeau International. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
London Heathrow
Montréal-Pierre Elliott Trudeau International
Outbound
26/12/25
1 Stopover (ZRH)
AC6818, AC6821
11h 10min
Return
06/01/26
2 Stopovers (YOW, YHZ)
AC8011, AC2576, AC0868
46h 45min
Air Canada
£362
Best option
London Heathrow
Montréal-Pierre Elliott Trudeau International
Outbound
26/12/25
direct
LH6838
07h 45min
Return
08/01/26
direct
LH6839
06h 40min
Lufthansa ?
£414
London Heathrow
Montréal-Pierre Elliott Trudeau International
Outbound
27/12/25
1 Stopover (ZRH)
LX0345, LX0086
14h 10min
Return
07/01/26
1 Stopover (YHZ)
AC0670, AC0868
17h 50min
Swiss International Air Lines ?
£365
London Heathrow
Montréal-Pierre Elliott Trudeau International
Outbound
26/12/25
1 Stopover (ZRH)
AC6818, AC6821
11h 10min
Return
06/01/26
2 Stopovers (YOW, YHZ)
AC8011, AC2576, AC0868
46h 45min
Air Canada
£365
London Heathrow
Montréal-Pierre Elliott Trudeau International
Outbound
26/12/25
1 Stopover (ZRH)
AC6818, AC6821
11h 10min
Return
06/01/26
2 Stopovers (YOW, YHZ)
AC8007, AC8066, AC0868
50h 20min
Air Canada
£366
London Heathrow
Montréal-Pierre Elliott Trudeau International
Outbound
28/12/25
1 Stopover (ZRH)
LX0345, LX0086
14h 10min
Return
08/01/26
direct
AC0864
06h 40min
Swiss International Air Lines ?
£372
London Heathrow
Montréal-Pierre Elliott Trudeau International
Outbound
27/12/25
1 Stopover (VIE)
AC6186, AC6211
12h 45min
Return
07/01/26
1 Stopover (YHZ)
AC0670, AC0868
17h 50min
Air Canada
£372
London Heathrow
Montréal-Pierre Elliott Trudeau International
Outbound
27/12/25
1 Stopover (ZRH)
LX0345, AC6821
14h 10min
Return
07/01/26
1 Stopover (YHZ)
AC0670, AC0868
17h 50min
Swiss International Air Lines, Air Canada
£373
London Heathrow
Montréal-Pierre Elliott Trudeau International
Outbound
27/12/25
1 Stopover (VIE)
AC6186, AC6211
12h 45min
Return
07/01/26
1 Stopover (YHZ)
AC0668, AC0868
20h 55min
Air Canada
£375
London Heathrow
Montréal-Pierre Elliott Trudeau International
Outbound
27/12/25
1 Stopover (ZRH)
LX0345, AC6821
14h 10min
Return
07/01/26
1 Stopover (YHZ)
AC0670, AC0868
17h 50min
Swiss International Air Lines, Air Canada
£375
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 Heathrow to Montréal Pierre Elliott Trudeau International

Favourite airline: Air Canada
Air Canada is the most popular airline for flights from London Heathrow to Montréal-Pierre Elliott Trudeau International.
Air Canada
23 %
Lufthansa
18 %
British Airways
17 %
Cheapest weekday: Sunday
Choosing the right day of the week is worthwhile as prices of flights on this route are cheapest on Sunday.
Direct flights are cheaper
Compared to direct flights, flights with a stopover on this route are on average 3 % more expensive.
non stop flight
1 stop
2 stops
07h 10min
10h 05min
23h 03min
480 £
496 £
795 £
The favourite connection is non-stop
Direct flights are especially popular on this route. 33 % of travellers will book a non-stop flight.
Route
bookings
Direct flights
07h 10min, from 480 £
33 %
1 stopover Halifax International
31h 43min, from 506 £
13 %
1 stopover Lisbon
18h 10min, from 709 £
13 %

Important flight information

Flight information: London Heathrow - Montréal-Pierre Elliott Trudeau International

Outbound and return from 361,99 £
Flight duration min. 07:25
Return flight duration min. 06:35/ max. 06:40
Distance 5220 km
Flights per week 16
Departure airport Airport London Heathrow (LHR)
Arrival airport Airport Montréal-Pierre Elliott Trudeau International Airport (YUL)
Destination country Flights to Canada
Alternative routes to Canada
Alternative flights to Montréal-Pierre Elliott Trudeau International
Flight destinations with a similar price