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

Return flights

21 Sep - 02 Oct	TAROM
22 Sep - 29 Sep	TAROM
23 Sep - 30 Sep	TAROM
23 Sep - 02 Oct	TAROM
23 Sep - 01 Oct	TAROM
24 Sep - 30 Sep	HiSky Europe
21 Sep - 27 Oct	Pegasus Airlines
22 Sep - 28 Sep	Turkish Airlines
24 Sep - 28 Sep	TAROM
25 Sep - 28 Sep	TAROM
23 Sep - 26 Sep	TAROM
22 Sep - 24 Sep	Turkish Airlines
26 Sep - 06 Oct	HiSky Europe
26 Sep - 04 Oct	HiSky Europe
20 Sep - 27 Sep	Pegasus Airlines
21 Sep - 28 Sep	Pegasus Airlines
29 Sep - 04 Oct	Turkish Airlines
25 Sep - 10 Oct	Turkish Airlines

Also check the deals for one-way flights from Bucharest to Phuket 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 Bucharest to Phuket in September from 466€

Return flights