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

Return flights

24 Oct - 08 Nov	Porter Airlines (Canada) Ltd
04 Oct - 11 Oct	Porter Airlines (Canada) Ltd
16 Oct - 23 Oct	WestJet
02 Oct - 09 Oct	Air Transat
23 Oct - 30 Oct	WestJet
24 Oct - 29 Oct	WestJet
25 Oct - 01 Nov	Porter Airlines (Canada) Ltd
03 Oct - 10 Oct	United
05 Oct - 12 Oct	United
07 Oct - 14 Oct	United
11 Oct - 18 Oct	United
10 Oct - 17 Oct	United
27 Oct - 03 Nov	WestJet
22 Oct - 16 Nov	Porter Airlines (Canada) Ltd
26 Oct - 02 Nov	Porter Airlines (Canada) Ltd
17 Oct - 01 Nov	Air New Zealand
16 Oct - 01 Nov	Porter Airlines (Canada) Ltd

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

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 October from 782€

Return flights