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

Return flights

08 Sep - 21 Sep	Air China
01 Sep - 24 Sep	Air China
02 Sep - 24 Sep	Air China
17 Sep - 25 Sep	Qatar Airways
01 Sep - 16 Sep	Qatar Airways
03 Sep - 18 Sep	Qatar Airways
07 Sep - 20 Sep	Qatar Airways
07 Sep - 21 Sep	Qatar Airways
08 Sep - 23 Sep	Qatar Airways
10 Sep - 23 Sep	Qatar Airways
21 Sep - 05 Oct	Qatar Airways
21 Sep - 04 Oct	Qatar Airways
21 Sep - 07 Oct	Qatar Airways
22 Sep - 07 Oct	Qatar Airways
28 Sep - 11 Oct	Qatar Airways
22 Sep - 05 Oct	Qatar Airways
24 Sep - 07 Oct	Qatar Airways
26 Sep - 09 Oct	Qatar Airways
24 Sep - 06 Oct	Qatar Airways
25 Sep - 07 Oct	Qatar Airways

Also check the deals for one-way flights from Sao Paulo 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 Sao Paulo to Phuket in September from 940€

Return flights