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
19/02/26
1 Stopover (CDG)
AF1335, AF0344
11h 25min
Return
22/02/26
1 Stopover (YYZ)
KL9619, KL4843
21h 50min
Air France ?
£349
Best option
London Heathrow
Montréal-Pierre Elliott Trudeau International
Outbound
25/12/25
direct
LH6838
07h 45min
Return
13/01/26
direct
LH6839
06h 40min
Lufthansa ?
£425
London Heathrow
Montréal-Pierre Elliott Trudeau International
Outbound
25/12/25
1 Stopover (YHZ)
AC0869, AC0667
13h 35min
Return
03/01/26
direct
AC0864
06h 40min
Air Canada
£2,259
found 3 days ago
London Heathrow
Montréal-Pierre Elliott Trudeau International
Outbound
19/02/26
1 Stopover (ZRH)
LX0317, LX0086
11h 10min
Return
22/02/26
direct
AC0864
06h 35min
Swiss International Air Lines
£369
London Heathrow
Montréal-Pierre Elliott Trudeau International
Outbound
19/02/26
1 Stopover (ZRH)
LX0317, LX0086
11h 10min
Return
22/02/26
1 Stopover (ZRH)
LX0087, LX0316
10h 20min
Swiss International Air Lines ?
£415
London Heathrow
Montréal-Pierre Elliott Trudeau International
Outbound
20/03/26
1 Stopover (BRU)
AC6330, AC0833
09h 55min
Return
17/04/26
1 Stopover (YOW)
AC8017, AC0888
30h 05min
Air Canada
£447
London Heathrow
Montréal-Pierre Elliott Trudeau International
Outbound
20/03/26
1 Stopover (BRU)
AC6330, AC0833
09h 55min
Return
17/04/26
1 Stopover (YOW)
AC8017, AC0888
30h 05min
Air Canada
£453
London Heathrow
Montréal-Pierre Elliott Trudeau International
Outbound
20/03/26
1 Stopover (BRU)
AC6330, AC0833
09h 55min
Return
17/04/26
1 Stopover (YOW)
AC8017, AC0888
30h 05min
Air Canada
£454
London Heathrow
Montréal-Pierre Elliott Trudeau International
Outbound
20/03/26
1 Stopover (VIE)
AC6200, AC6211
23h 20min
Return
17/04/26
1 Stopover (YHZ)
AC0670, AC0868
18h 15min
Air Canada
£458
London Heathrow
Montréal-Pierre Elliott Trudeau International
Outbound
20/03/26
1 Stopover (BRU)
SN2104, SN9551
09h 55min
Return
17/04/26
direct
LH6839
06h 35min
Brussels Airlines
£458
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 £348.72
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