Cheapest return flights from Montreal to Basel in August from $827

AirHint found the following cheapest return flights from Montreal (YUL) to Basel (BSL) in August 2026 (see full year).

Return flights

18 Aug - 25 Aug Air Transat
05 Aug - 12 Aug Air Transat
19 Aug - 26 Aug Air Transat
12 Aug - 19 Aug Air Transat
17 Aug - 24 Aug Air Transat
16 Aug - 23 Aug Air Transat
11 Aug - 18 Aug Air Transat
02 Aug - 09 Aug Air Transat
03 Aug - 10 Aug Air Transat
04 Aug - 11 Aug Air Transat

Also check the deals for one-way flights from Montreal to Basel in August.

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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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