AirHint found the following cheapest return flights from Osaka (KIX) to Singapore (SIN) in January 2026 (see full year).

Return flights

20 Jan - 23 Jan	Peach	direct
15 Jan - 20 Jan	Scoot	direct
23 Jan - 26 Jan	Scoot	direct
15 Jan - 25 Jan	Scoot	direct
20 Jan - 26 Jan	Scoot	direct
21 Jan - 25 Jan	Scoot	direct
14 Jan - 21 Jan	Scoot	direct
23 Jan - 27 Jan	Scoot	direct
20 Jan - 10 Feb	Scoot	direct
30 Jan - 03 Feb	Scoot	direct
31 Jan - 06 Feb	Scoot	direct
14 Jan - 18 Jan	Scoot	direct
16 Jan - 19 Jan	Scoot	direct
21 Jan - 03 Feb	AirAsia X
14 Jan - 03 Feb	AirAsia X
21 Jan - 08 Feb	AirAsia X
21 Jan - 09 Feb	AirAsia X
21 Jan - 10 Feb	AirAsia X
21 Jan - 06 Feb	AirAsia X
21 Jan - 02 Feb	AirAsia X

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

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 Osaka to Singapore in January from $257

Return flights