AirHint found the following cheapest return flights from Istanbul (IST) to Punta Cana (PUJ) in September 2025 (see full year).

Return flights

22 Sep - 01 Oct	Pegasus Airlines
07 Sep - 11 Sep	Pegasus Airlines
04 Sep - 10 Sep	Pegasus Airlines
21 Sep - 28 Sep	Pegasus Airlines
10 Sep - 14 Sep	Pegasus Airlines
25 Sep - 08 Oct	Air Europa
15 Sep - 26 Sep	Wizz Air UK
25 Sep - 28 Sep	Aegean Airlines
01 Sep - 15 Sep	Fly One

Also check the deals for one-way flights from Istanbul to Punta Cana 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 Istanbul to Punta Cana in September from 689€

Return flights