Cheapest return flights from Quebec to Lisbon in August from 640€

Best time to book flights for Quebec (YQB) to Lisbon (LIS) flights at AirHint

AirHint found the following cheapest return flights from Quebec (YQB) to Lisbon (LIS) in August 2025 (see full year).

Return flights

23 Aug - 03 Sep Air Transat
30 Aug - 14 Sep Air France
04 Aug - 18 Aug Air Transat
31 Aug - 14 Sep Air Canada

Also check the deals for one-way flights from Quebec to Lisbon in August.

Skyscanner

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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