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

Return flights

13 Sep - 17 Sep	Scoot	direct
11 Sep - 14 Sep	Scoot	direct
18 Sep - 21 Sep	Scoot	direct
29 Sep - 06 Oct	AirAsia
01 Sep - 06 Sep	Thai AirAsia
29 Sep - 06 Oct	Scoot	direct
03 Sep - 21 Sep	AirAsia
25 Sep - 15 Oct	AirAsia
25 Sep - 02 Oct	AirAsia
11 Sep - 21 Sep	AirAsia
26 Sep - 15 Oct	AirAsia
25 Sep - 08 Oct	AirAsia
25 Sep - 07 Oct	AirAsia
02 Sep - 21 Sep	AirAsia
25 Sep - 27 Sep	AirAsia
03 Sep - 24 Sep	AirAsia
25 Sep - 05 Oct	AirAsia
25 Sep - 11 Oct	AirAsia
04 Sep - 21 Sep	AirAsia
26 Sep - 02 Oct	AirAsia

Also check the deals for one-way flights from Krabi 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.

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Cheapest return flights from Krabi to Singapore in September from 103€

Return flights