AirHint found the following cheapest return flights from London (LHR) to Montreal (YUL)
in May 2024 (see full year ).
Return flights
31 May
- 09 Jun
Austrian Airlines
$ 583
31 May
- 14 Jun
Austrian Airlines
$ 588
30 May
- 14 Jun
Austrian Airlines
$ 588
30 May
- 13 Jun
Austrian Airlines
$ 588
30 May
- 08 Jun
SWISS
$ 589
30 May
- 03 Jun
SWISS
$ 593
30 May
- 12 Jun
Air Canada
$ 594
31 May
- 07 Jun
SWISS
$ 599
30 May
- 04 Jun
Air Canada
$ 600
28 May
- 20 Jun
Air Canada
$ 602
21 May
- 29 May
Air Canada
$ 609
direct
21 May
- 30 May
Air Canada
$ 610
direct
19 May
- 28 May
Air Canada
$ 612
direct
19 May
- 27 May
Air Canada
$ 613
direct
21 May
- 26 May
Air Canada
$ 614
direct
19 May
- 29 May
Air Canada
$ 614
direct
19 May
- 26 May
Air Canada
$ 614
direct
22 May
- 28 May
Virgin Atlantic
$ 621
24 May
- 28 May
Delta
$ 621
23 May
- 28 May
Delta
$ 627
Also check the deals for one-way flights from London to Montreal in May .
The deals are updated regularly. The prices may go up as tickets are purchased by other travellers.
Only the cheapest flights are offered.
Select a price to book and secure these cheap prices.