Cheapest return flights from Montreal to Lisbon in August from $573
AirHint found the following cheapest return flights from Montreal (YUL) to Lisbon (LIS)
in August 2026 (see full year ).
Return flights
24 Aug
- 31 Aug
Azores Airlines
$ 573
25 Aug
- 01 Sep
Azores Airlines
$ 573
27 Aug
- 03 Sep
Azores Airlines
$ 573
29 Aug
- 05 Sep
Azores Airlines
$ 602
17 Aug
- 24 Aug
Azores Airlines
$ 630
18 Aug
- 25 Aug
Azores Airlines
$ 630
31 Aug
- 07 Sep
Azores Airlines
$ 630
26 Aug
- 02 Sep
Air Transat
$ 656
13 Aug
- 27 Aug
Azores Airlines
$ 657
13 Aug
- 20 Aug
Azores Airlines
$ 657
20 Aug
- 27 Aug
Azores Airlines
$ 657
25 Aug
- 01 Sep
Air Transat
$ 659
direct
26 Aug
- 02 Sep
Air Transat
$ 659
direct
03 Aug
- 08 Aug
Azores Airlines
$ 682
06 Aug
- 20 Aug
Azores Airlines
$ 685
05 Aug
- 12 Aug
Air Transat
$ 685
direct
12 Aug
- 19 Aug
Air Transat
$ 685
direct
30 Aug
- 06 Sep
Air Transat
$ 712
31 Aug
- 07 Sep
TAP
$ 723
direct
27 Aug
- 03 Sep
TAP
$ 741
direct
Also check the deals for one-way flights from Montreal to Lisbon in August .
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