Cheapest return flights from Basel to Montreal in September from 449€

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

Return flights

07 Sep - 27 Sep Air Transat direct
14 Sep - 16 Oct Air Transat direct
10 Sep - 27 Sep Air Transat direct
01 Sep - 08 Sep easyJet
12 Sep - 27 Sep easyJet
12 Sep - 02 Oct easyJet
07 Sep - 19 Sep easyJet
12 Sep - 02 Oct Air Transat direct
01 Sep - 26 Sep Air France
21 Sep - 03 Oct easyJet
02 Sep - 25 Sep British Airways
15 Sep - 15 Sep easyJet

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

Powered by

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.

Book a cheap hotel in Montreal

Cheap car rent in Montreal

Feel free to contact us with any feedback or request another flight research.