AirHint found the following cheapest return flights from Montreal (YUL) to Zurich (ZRH) in May 2026 (see full year).

Return flights

14 May - 21 May	Brussels Airlines
28 May - 04 Jun	Brussels Airlines
13 May - 20 May	TAP
11 May - 18 May	TAP
20 May - 27 May	TAP
04 May - 11 May	TAP
01 May - 08 May	Condor
03 May - 10 May	Condor
05 May - 12 May	Condor
07 May - 14 May	Condor
09 May - 16 May	Condor
25 May - 01 Jun	TAP
31 May - 07 Jun	TAP
27 May - 03 Jun	Air Canada	direct
26 May - 02 Jun	Air Canada	direct
25 May - 01 Jun	SWISS	direct
28 May - 04 Jun	SWISS	direct
29 May - 05 Jun	Air Canada	direct
31 May - 07 Jun	Air Canada	direct
30 May - 06 Jun	Air Canada	direct

Also check the deals for one-way flights from Montreal to Zurich in May.

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 Zurich in May from 513€

Return flights