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

Return flights

05 Nov - 12 Nov	Lufthansa
19 Nov - 26 Nov	Lufthansa
12 Nov - 19 Nov	Lufthansa
26 Nov - 03 Dec	Lufthansa
11 Nov - 18 Nov	British Airways
17 Nov - 24 Nov	British Airways
04 Nov - 11 Nov	British Airways
10 Nov - 17 Nov	British Airways
18 Nov - 25 Nov	British Airways
25 Nov - 02 Dec	British Airways
24 Nov - 01 Dec	British Airways
20 Nov - 27 Nov	Lufthansa
27 Nov - 04 Dec	Lufthansa
16 Nov - 30 Nov	British Airways
30 Nov - 07 Dec	British Airways
28 Nov - 05 Dec	British Airways

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

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 November from 579€

Return flights