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

Return flights

29 Aug - 31 Aug	Scoot	direct
25 Aug - 27 Aug	Scoot
31 Aug - 07 Sep	Scoot	direct
22 Aug - 24 Aug	Bangkok Airways
25 Aug - 27 Aug	Scoot	direct
23 Aug - 26 Aug	Thai AirAsia
20 Aug - 27 Aug	Thai VietJet Air
27 Aug - 09 Sep	Thai AirAsia
27 Aug - 02 Sep	Thai AirAsia
27 Aug - 08 Sep	Thai AirAsia
21 Aug - 09 Sep	Thai AirAsia
29 Aug - 09 Sep	Thai AirAsia
29 Aug - 02 Sep	Thai AirAsia
22 Aug - 09 Sep	Thai AirAsia
22 Aug - 02 Sep	Thai AirAsia
21 Aug - 02 Sep	Thai AirAsia
22 Aug - 24 Aug	Scoot	direct
22 Aug - 26 Aug	Thai AirAsia
21 Aug - 26 Aug	Thai AirAsia
22 Aug - 25 Aug	Thai AirAsia

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

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 Hat Yai to Singapore in August from 137€

Return flights