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

Return flights

28 Dec - 28 Jan	Scoot	direct
16 Dec - 21 Dec	Scoot	direct
09 Dec - 12 Dec	Scoot
11 Dec - 19 Dec	Scoot	direct
19 Dec - 22 Dec	Scoot	direct
07 Dec - 11 Dec	Scoot	direct
05 Dec - 12 Dec	Scoot	direct
02 Dec - 05 Dec	AirAsia
08 Dec - 15 Dec	Scoot
15 Dec - 19 Dec	Scoot	direct
05 Dec - 14 Dec	Scoot	direct
30 Dec - 04 Jan	AirAsia
26 Dec - 04 Jan	Scoot
28 Dec - 01 Jan	AirAsia
29 Dec - 02 Jan	Scoot
28 Dec - 02 Jan	Scoot
08 Dec - 03 Jan	Scoot
30 Dec - 03 Jan	AirAsia
31 Dec - 05 Jan	Scoot	direct
29 Dec - 02 Jan	Scoot	direct

Also check the deals for one-way flights from Singapore to Hat Yai 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.

Book a cheap hotel in Hat Yai

Cheap car rent in Hat Yai

Cheapest return flights from Singapore to Hat Yai in December from $165

Return flights