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

Return flights

29 Sep - 06 Oct	Air Arabia
01 Sep - 10 Sep	Air Arabia
01 Sep - 08 Sep	Air Arabia
15 Sep - 22 Sep	Air Arabia
09 Sep - 16 Sep	Air Arabia
01 Sep - 09 Sep	Air Arabia
08 Sep - 06 Oct	Air Arabia
05 Sep - 17 Sep	Air Arabia
05 Sep - 08 Sep	Air Arabia
12 Sep - 15 Sep	Air Arabia
19 Sep - 22 Sep	Air Arabia
19 Sep - 23 Sep	Air Arabia
08 Sep - 17 Oct	Air Arabia
03 Sep - 15 Oct	Air Arabia
29 Sep - 03 Oct	Air Arabia
30 Sep - 05 Oct	Air Arabia
06 Sep - 26 Oct	Air Arabia
08 Sep - 28 Oct	Air Arabia
03 Sep - 30 Oct	Air Arabia
01 Sep - 15 Oct	IndiGo

Also check the deals for one-way flights from Phuket to Istanbul 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 Phuket to Istanbul in September from 424€

Return flights