Cheapest return flights from Toronto to Montreal in May from $164

Best time to book flights for Toronto (YYZ) to Montreal (YUL) flights at AirHint

AirHint found the following cheapest return flights from Toronto (YYZ) to Montreal (YUL) in May 2025 (see full year).

Return flights

08 May - 09 May WestJet direct
08 May - 10 May WestJet direct
23 May - 26 May WestJet direct
22 May - 25 May WestJet direct
27 May - 30 May WestJet direct
27 May - 28 May WestJet direct
01 May - 06 May WestJet direct
23 May - 25 May WestJet direct
08 May - 13 May WestJet direct
22 May - 28 May Air Canada direct
30 May - 12 Jun Porter Airlines (Canada) Ltd direct
30 May - 15 Jun Porter Airlines (Canada) Ltd direct
30 May - 08 Jun Porter Airlines (Canada) Ltd direct
31 May - 12 Jun Porter Airlines (Canada) Ltd direct
31 May - 15 Jun Porter Airlines (Canada) Ltd direct
31 May - 08 Jun Porter Airlines (Canada) Ltd direct
27 May - 12 Jun Porter Airlines (Canada) Ltd direct
27 May - 15 Jun Porter Airlines (Canada) Ltd direct
27 May - 08 Jun Porter Airlines (Canada) Ltd direct
28 May - 12 Jun Porter Airlines (Canada) Ltd direct

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

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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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