Cheapest return flights from Montreal to Toronto in August from $280

AirHint found the following cheapest return flights from Montreal (YUL) to Toronto (YYZ) in August 2026 (see full year).

Return flights

06 Aug - 09 Aug WestJet direct
02 Aug - 19 Aug WestJet direct
11 Aug - 15 Aug WestJet direct
01 Aug - 02 Aug WestJet direct
10 Aug - 29 Aug WestJet direct
22 Aug - 23 Aug WestJet direct
28 Aug - 31 Aug WestJet direct
02 Aug - 09 Aug WestJet direct
04 Aug - 11 Aug WestJet direct
10 Aug - 17 Aug WestJet direct
26 Aug - 02 Sep WestJet direct
27 Aug - 17 Sep Porter Airlines (Canada) Ltd direct
29 Aug - 17 Sep Porter Airlines (Canada) Ltd direct
30 Aug - 17 Sep Porter Airlines (Canada) Ltd direct
30 Aug - 20 Sep Porter Airlines (Canada) Ltd direct
31 Aug - 17 Sep Porter Airlines (Canada) Ltd direct
31 Aug - 20 Sep Porter Airlines (Canada) Ltd direct
28 Aug - 17 Sep Porter Airlines (Canada) Ltd direct
11 Aug - 01 Sep Porter Airlines (Canada) Ltd direct
12 Aug - 01 Sep Porter Airlines (Canada) Ltd direct

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

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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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