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

Return flights

22 Sep - 02 Oct	TAP
29 Sep - 11 Oct	TAP
29 Sep - 13 Oct	TAP
18 Sep - 02 Oct	TAP
25 Sep - 06 Oct	TAP
15 Sep - 30 Sep	TAP
16 Sep - 22 Sep	Azores Airlines	direct
25 Sep - 25 Oct	TAP
29 Sep - 20 Oct	TAP
18 Sep - 06 Oct	Azores Airlines	direct
03 Sep - 10 Sep	TAP
01 Sep - 08 Sep	Air France
22 Sep - 25 Sep	TAP
04 Sep - 15 Sep	TAP
20 Sep - 04 Oct	Azores Airlines	direct
16 Sep - 02 Oct	Azores Airlines	direct
02 Sep - 08 Sep	Porter Airlines (Canada) Ltd
18 Sep - 25 Sep	TAP
11 Sep - 25 Sep	TAP
16 Sep - 23 Sep	Azores Airlines

Also check the deals for one-way flights from Montreal to Ponta Delgada 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 Ponta Delgada in September from $497

Return flights