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

Return flights

12 May - 26 May	Air Transat	direct
12 May - 19 May	Air Transat	direct
05 May - 21 May	Air Transat	direct
06 May - 10 May	Air Transat	direct
08 May - 27 May	Air Transat	direct
08 May - 17 May	Air Transat	direct
13 May - 17 May	Air Transat	direct
20 May - 03 Jun	Air Transat	direct
09 May - 28 May	Air France
01 May - 16 May	Air France
25 May - 08 Jun	Air France
11 May - 22 May	Air France
25 May - 08 Jun	Air Transat	direct
22 May - 05 Jun	Air France
23 May - 06 Jun	Air France

Also check the deals for one-way flights from Nantes 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 Nantes to Montreal in May from $499

Return flights