AirHint found the following cheapest return flights from Phuket (HKT) to Singapore (SIN) in August 2026 (see full year).

Return flights

11 Aug - 14 Aug	Scoot
11 Aug - 14 Aug	Scoot	direct
23 Aug - 26 Aug	Thai AirAsia
28 Aug - 29 Aug	Thai AirAsia
23 Aug - 03 Sep	Thai AirAsia
28 Aug - 03 Sep	Thai AirAsia
23 Aug - 25 Aug	Thai AirAsia
23 Aug - 29 Aug	Thai AirAsia
28 Aug - 30 Aug	Thai AirAsia
23 Aug - 30 Aug	Thai AirAsia
26 Aug - 29 Aug	Thai AirAsia
20 Aug - 29 Aug	Thai AirAsia
26 Aug - 03 Sep	Thai AirAsia
20 Aug - 03 Sep	Thai AirAsia
15 Aug - 03 Sep	Thai AirAsia
14 Aug - 03 Sep	Thai AirAsia

Also check the deals for one-way flights from Phuket to Singapore in August.

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 Singapore in August from $192

Return flights