Cheapest return flights from Montreal (YUL) to Basel (BSL), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
07 Sep 14 Sep Air Transat
15 Sep 22 Sep Air Transat
08 Sep 15 Sep Air Transat
07 Sep 21 Sep Air Transat
14 Sep 21 Sep Air Transat
02 Sep 14 Sep Air Transat
02 Sep 09 Sep Air Transat
02 Sep 21 Sep Air Transat
07 Sep 16 Sep Air Transat
08 Sep 21 Sep Air Transat
30 Sep 07 Oct Air Transat
29 Sep 06 Oct Air Transat
24 Sep 01 Oct Air Transat
28 Sep 05 Oct Air Transat
25 Sep 02 Oct Air Transat
27 Sep 04 Oct Air Transat
26 Sep 03 Oct Air Transat
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deals for one-way flights from Montreal to Basel in September.

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Updated May 27, 2026.

About these fares

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