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

Return flights

15 May - 22 May	TAP
03 May - 13 May	Air Transat	direct
19 May - 03 Jun	Air Transat	direct
15 May - 28 May	Air France
01 May - 15 May	TAP
01 May - 13 May	TAP
07 May - 18 May	Vueling Airlines
12 May - 25 May	Lufthansa
11 May - 24 May	Lufthansa
19 May - 30 May	Lufthansa
07 May - 18 May	Air Transat	direct
16 May - 04 Jun	Air Canada
30 May - 01 Jun	Air Transat	direct
28 May - 05 Jun	Air Canada

Also check the deals for one-way flights from Lyon to Montreal 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 Lyon to Montreal in May from $460

Return flights