Cheapest return flights from Montreal to Lisbon in August from 549€
AirHint found the following cheapest return flights from Montreal (YUL) to Lisbon (LIS)
in August 2026 (see full year ).
Return flights
24 Aug
- 14 Sep
Air Transat
549 €
direct
31 Aug
- 10 Sep
Air Transat
555 €
04 Aug
- 11 Aug
Air Transat
567 €
17 Aug
- 24 Aug
Air Transat
567 €
12 Aug
- 19 Aug
Air Transat
574 €
direct
02 Aug
- 12 Aug
Air Transat
581 €
10 Aug
- 05 Sep
Air Transat
586 €
direct
12 Aug
- 05 Sep
Air Transat
586 €
direct
17 Aug
- 12 Sep
Air Transat
588 €
direct
24 Aug
- 19 Sep
Air Transat
588 €
direct
11 Aug
- 05 Sep
Air Transat
588 €
direct
29 Aug
- 05 Sep
Air Transat
592 €
30 Aug
- 06 Sep
Air Transat
592 €
23 Aug
- 30 Aug
Air Transat
604 €
05 Aug
- 22 Aug
Air Transat
605 €
direct
20 Aug
- 27 Aug
Air Transat
610 €
09 Aug
- 22 Aug
Air Transat
611 €
direct
04 Aug
- 11 Aug
Air Canada
611 €
direct
11 Aug
- 18 Aug
Air Canada
611 €
direct
31 Aug
- 10 Sep
TAP
622 €
direct
Also check the deals for one-way flights from Montreal to Lisbon in August .
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