AirHint found the following cheapest return flights from Montreal (YUL) to Papeete (PPT) in August 2025 (see full year).

Return flights

28 Aug - 04 Sep	Porter Airlines (Canada) Ltd
31 Aug - 07 Sep	United
09 Aug - 14 Aug	United
12 Aug - 14 Aug	United
29 Aug - 05 Sep	United
26 Aug - 02 Sep	United
30 Aug - 06 Sep	Porter Airlines (Canada) Ltd
07 Aug - 14 Aug	United
08 Aug - 14 Aug	United
05 Aug - 12 Aug	United
23 Aug - 30 Aug	United
08 Aug - 15 Aug	United
14 Aug - 21 Aug	United
22 Aug - 29 Aug	United
24 Aug - 31 Aug	United
27 Aug - 03 Sep	Porter Airlines (Canada) Ltd
25 Aug - 01 Sep	Porter Airlines (Canada) Ltd

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

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 Papeete in August from $1286

Return flights