AirHint found the following cheapest return flights from Singapore (SIN) to Hat Yai (HDY) in January 2026 (see full year).

Return flights

27 Jan - 30 Jan	Scoot	direct
24 Jan - 29 Jan	Scoot	direct
27 Jan - 29 Jan	Scoot	direct
26 Jan - 30 Jan	Scoot
29 Jan - 03 Feb	Scoot	direct
26 Jan - 30 Jan	Scoot	direct
22 Jan - 24 Jan	Scoot
13 Jan - 20 Jan	Scoot
23 Jan - 30 Jan	Scoot
22 Jan - 24 Jan	Scoot	direct
29 Jan - 04 Feb	Scoot	direct
29 Jan - 04 Feb	Scoot
12 Jan - 15 Jan	Scoot	direct
31 Jan - 03 Feb	Scoot	direct
29 Jan - 02 Feb	Scoot
29 Jan - 02 Feb	Scoot	direct
30 Jan - 04 Feb	Scoot	direct
30 Jan - 02 Feb	Scoot

Also check the deals for one-way flights from Singapore to Hat Yai 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 return flights from Singapore to Hat Yai in January from $124

Return flights