Cheapest return flights from Lisbon to Montreal in July from $541

AirHint found the following cheapest return flights from Lisbon (LIS) to Montreal (YUL) in July 2026 (see full year).

Return flights

15 Jul - 21 Jul Air Transat direct
13 Jul - 31 Aug Air Transat
14 Jul - 31 Aug Air Transat
18 Jul - 27 Jul Air Transat
18 Jul - 31 Aug Air Transat
17 Jul - 26 Jul Air Transat
18 Jul - 26 Jul Air Transat direct
30 Jul - 09 Aug Air Transat
11 Jul - 25 Jul British Airways
11 Jul - 25 Jul Air Transat direct
31 Jul - 31 Aug Air Transat
31 Jul - 30 Aug Air Transat
17 Jul - 26 Jul TAP direct
13 Jul - 31 Aug TAP direct
30 Jul - 09 Aug TAP direct
31 Jul - 30 Aug TAP direct

Also check the deals for one-way flights from Lisbon to Montreal in July.

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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.

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