Cheapest return flights from Basel to Montreal in May from $531

Best time to book flights for Basel (BSL) to Montreal (YUL) flights at AirHint

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

Return flights

17 May - 23 May Air Transat direct
10 May - 23 May Air Transat direct
22 May - 04 Jun Air Canada
22 May - 05 Jun Lufthansa
31 May - 15 Jun Air Transat direct
31 May - 29 Jun Lufthansa
20 May - 03 Jun easyJet
28 May - 02 Jun Lufthansa
10 May - 16 May Air Transat direct
31 May - 29 Jun Air Transat direct
30 May - 14 Jun Lufthansa
23 May - 27 May Lufthansa
15 May - 19 May KLM
12 May - 19 May easyJet
28 May - 01 Jun Lufthansa
19 May - 23 May Air Canada
09 May - 13 May easyJet
10 May - 13 May easyJet

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

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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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