Cheapest return flights from Basel to Montreal in October from $768

AirHint found the following cheapest return flights from Basel (BSL) to Montreal (YUL) in October 2025 (see full year).

Return flights

31 Oct - 03 Nov Air France
25 Oct - 01 Nov Air Transat
22 Oct - 01 Nov easyJet

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

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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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