Cheapest return flights from Montreal to Basel in June from $697

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

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

Return flights

04 Jun - 11 Jun Air Transat
10 Jun - 17 Jun WestJet
03 Jun - 10 Jun Air Transat
11 Jun - 18 Jun Air Transat
07 Jun - 14 Jun Air Transat
12 Jun - 19 Jun Air Transat
05 Jun - 12 Jun Air Transat
09 Jun - 16 Jun Air Transat
06 Jun - 13 Jun Air Transat
02 Jun - 09 Jun Air Transat
25 Jun - 02 Jul Air Transat
27 Jun - 04 Jul Air Transat
30 Jun - 07 Jul Air Transat
26 Jun - 03 Jul Air Transat
24 Jun - 01 Jul Air Transat
29 Jun - 06 Jul Condor
28 Jun - 05 Jul Condor

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

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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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