AirHint found the following cheapest return flights from Sandakan (SDK) to Singapore (SIN) in October 2025 (see full year).

Return flights

27 Oct - 02 Nov	Batik Air Malaysia
29 Oct - 05 Nov	AirAsia
29 Oct - 04 Nov	AirAsia
29 Oct - 02 Nov	AirAsia
11 Oct - 20 Oct	AirAsia
11 Oct - 21 Oct	AirAsia
11 Oct - 16 Oct	AirAsia
22 Oct - 05 Nov	AirAsia
27 Oct - 05 Nov	AirAsia
22 Oct - 04 Nov	AirAsia
27 Oct - 04 Nov	AirAsia
07 Oct - 20 Oct	AirAsia
07 Oct - 21 Oct	AirAsia
02 Oct - 05 Oct	AirAsia
22 Oct - 02 Nov	AirAsia
07 Oct - 10 Oct	AirAsia
06 Oct - 20 Oct	AirAsia
06 Oct - 21 Oct	AirAsia
09 Oct - 20 Oct	AirAsia
18 Oct - 05 Nov	AirAsia

Also check the deals for one-way flights from Sandakan to Singapore in October.

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 Sandakan to Singapore in October from 127€

Return flights