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

Return flights

04 Mar - 11 Mar	Air Transat
11 Mar - 18 Mar	Air Transat
18 Mar - 25 Mar	TAP
22 Mar - 29 Mar	Air Transat
27 Mar - 03 Apr	Air Transat
08 Mar - 15 Mar	TAP
20 Mar - 27 Mar	Porter Airlines (Canada) Ltd
23 Mar - 30 Mar	Porter Airlines (Canada) Ltd
09 Mar - 16 Mar	British Airways
10 Mar - 17 Mar	British Airways
16 Mar - 23 Mar	British Airways
30 Mar - 06 Apr	British Airways
22 Mar - 06 Apr	British Airways
29 Mar - 05 Apr	TAP
31 Mar - 07 Apr	Air Canada
26 Mar - 02 Apr	British Airways
28 Mar - 04 Apr	Lufthansa

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

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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Cheapest return flights from Montreal to Basel in March from $574

Return flights