Cheapest return flights from Seoul to Osaka in January from 294€

Best time to book flights for Seoul (ICN) to Osaka (KIX) flights at AirHint

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

Return flights

19 Jan - 22 Jan Korean Air direct
20 Jan - 23 Jan Korean Air direct
22 Jan - 27 Jan Korean Air direct
07 Jan - 21 Jan Korean Air direct
08 Jan - 15 Jan Korean Air direct
16 Jan - 19 Jan Korean Air direct
23 Jan - 26 Jan Korean Air direct
13 Jan - 27 Jan Korean Air direct
14 Jan - 17 Jan Korean Air direct
25 Jan - 28 Jan Korean Air direct
25 Jan - 01 Feb Korean Air direct

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

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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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