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

Return flights

09 Jan - 10 Jan	Peach	direct
08 Jan - 16 Jan	Peach	direct
07 Jan - 16 Jan	Peach	direct
09 Jan - 12 Jan	Peach	direct
09 Jan - 22 Jan	Peach	direct
02 Jan - 13 Jan	Peach	direct
02 Jan - 08 Jan	Peach	direct
07 Jan - 09 Jan	Peach	direct
06 Jan - 10 Jan	Peach	direct
06 Jan - 08 Jan	Peach	direct
30 Jan - 02 Feb	HK Express
31 Jan - 06 Feb	HK Express
09 Jan - 06 Feb	Peach	direct
07 Jan - 04 Feb	Peach	direct
08 Jan - 05 Feb	Peach	direct
06 Jan - 04 Feb	Peach	direct
09 Jan - 05 Feb	Peach	direct
07 Jan - 03 Feb	Peach	direct
30 Jan - 25 Feb	Philippines AirAsia Inc.
06 Jan - 17 Feb	Peach	direct

Also check the deals for one-way flights from Kaohsiung to Osaka 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 Kaohsiung to Osaka in January from $254

Return flights