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

Return flights

11 Aug - 23 Aug	Scoot	direct
06 Aug - 08 Aug	Scoot	direct
01 Aug - 05 Aug	Thai AirAsia
18 Aug - 23 Aug	Thai AirAsia
06 Aug - 23 Aug	Thai AirAsia
01 Aug - 14 Aug	Thai AirAsia
01 Aug - 13 Aug	Thai AirAsia
06 Aug - 14 Aug	Thai AirAsia
06 Aug - 13 Aug	Thai AirAsia
01 Aug - 08 Aug	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 $228

Return flights