AirHint found the following cheapest return flights from Phuket (HKT) to Singapore (SIN) in December 2025 (see full year).

Return flights

05 Dec - 07 Dec	Scoot	direct
08 Dec - 09 Dec	Scoot	direct
02 Dec - 06 Dec	Scoot	direct
08 Dec - 10 Dec	Scoot	direct
05 Dec - 05 Dec	Scoot	direct
11 Dec - 13 Dec	Scoot	direct
08 Dec - 12 Dec	Scoot	direct
25 Dec - 01 Jan	Singapore Airlines	direct
08 Dec - 14 Dec	Scoot	direct
06 Dec - 13 Dec	Scoot	direct
08 Dec - 13 Dec	Scoot	direct
23 Dec - 11 Jan	Thai AirAsia
24 Dec - 11 Jan	Thai AirAsia
30 Dec - 02 Jan	Thai AirAsia
23 Dec - 10 Jan	Thai AirAsia
24 Dec - 10 Jan	Thai AirAsia
23 Dec - 12 Jan	Thai AirAsia
23 Dec - 07 Jan	Thai AirAsia
19 Dec - 07 Jan	Thai AirAsia
20 Dec - 10 Jan	Thai AirAsia

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

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 December from $168

Return flights