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

Return flights

28 Oct - 03 Nov	AirAsia
08 Oct - 14 Oct	Cebu Pacific
31 Oct - 09 Nov	Air China
07 Oct - 14 Oct	AirAsia
14 Oct - 24 Oct	Juneyao Airlines
02 Oct - 08 Oct	AirAsia
21 Oct - 28 Oct	Peach
01 Oct - 15 Oct	Peach
07 Oct - 15 Oct	Peach
13 Oct - 20 Oct	Hainan Airlines
14 Oct - 27 Oct	Juneyao Airlines
13 Oct - 17 Oct	Hainan Airlines
26 Oct - 03 Nov	Peach
25 Oct - 02 Nov	Juneyao Airlines
28 Oct - 03 Nov	Peach	direct
29 Oct - 06 Nov	Scoot
22 Oct - 05 Nov	AirAsia
29 Oct - 05 Nov	Scoot	direct
28 Oct - 05 Nov	Scoot	direct
29 Oct - 06 Nov	Scoot	direct

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

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Cheapest return flights from Singapore to Osaka in October from $232

Return flights