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

Return flights

04 Sep - 11 Sep	Porter Airlines (Canada) Ltd
21 Sep - 28 Sep	United
23 Sep - 30 Sep	United
28 Sep - 05 Oct	United
27 Sep - 04 Oct	United
06 Sep - 13 Sep	Porter Airlines (Canada) Ltd
20 Sep - 27 Sep	United
05 Sep - 12 Sep	United
07 Sep - 14 Sep	United
09 Sep - 16 Sep	United
19 Sep - 26 Sep	United
17 Sep - 24 Sep	Porter Airlines (Canada) Ltd
26 Sep - 03 Oct	United
25 Sep - 11 Oct	United
25 Sep - 02 Oct	United
29 Sep - 06 Oct	Porter Airlines (Canada) Ltd
30 Sep - 07 Oct	United
24 Sep - 01 Oct	Air New Zealand

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

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 September from $1213

Return flights