AirHint found the following cheapest one-way flights from Phuket (HKT) to Singapore (SIN) in January 2026 (see full year).

One-Way flights

14 Jan	Scoot Tigerair	direct
17 Jan	Thai VietJet Air
20 Jan	Thai VietJet Air
28 Jan	Thai VietJet Air
30 Jan	Scoot Tigerair	direct
16 Jan	Scoot Tigerair	direct
13 Jan	Scoot Tigerair	direct
17 Jan	Scoot Tigerair	direct
18 Jan	Scoot Tigerair	direct
15 Jan	Scoot Tigerair	direct

Also check the deals for return flights from Phuket to Singapore in January.

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 one-way flights from Phuket to Singapore in January from $51

One-Way flights