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

Return flights

18 Sep - 21 Sep	Scoot	direct
05 Sep - 07 Sep	Scoot	direct
04 Sep - 07 Sep	Scoot	direct
22 Sep - 25 Sep	Scoot
25 Sep - 30 Sep	Scoot	direct
22 Sep - 25 Sep	Scoot	direct
17 Sep - 25 Sep	Scoot	direct
25 Sep - 01 Oct	Thai AirAsia
25 Sep - 05 Oct	Thai AirAsia
25 Sep - 07 Oct	Thai AirAsia
25 Sep - 29 Sep	Thai AirAsia
25 Sep - 06 Oct	Thai AirAsia
25 Sep - 27 Sep	Thai AirAsia
22 Sep - 28 Sep	Thai AirAsia
22 Sep - 01 Oct	Thai AirAsia
22 Sep - 05 Oct	Thai AirAsia
22 Sep - 07 Oct	Thai AirAsia
25 Sep - 14 Oct	Thai AirAsia
22 Sep - 06 Oct	Thai AirAsia
30 Sep - 05 Oct	Thai AirAsia

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

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 Singapore

Cheap car rent in Singapore

Cheapest return flights from Hat Yai to Singapore in September from 122€

Return flights