Cheapest return flights from Osaka to Seoul in May from 264€

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

Return flights

07 May - 26 May Japan Airlines
20 May - 29 May ANA
20 May - 27 May ANA
13 May - 20 May ANA
29 May - 02 Jun Japan Airlines
31 May - 03 Jun ANA
23 May - 30 May Japan Airlines
08 May - 11 May ANA
03 May - 07 May Japan Airlines
03 May - 10 May Japan Airlines
20 May - 26 May Japan Airlines
18 May - 20 May Japan Airlines
14 May - 17 Jun Japan Airlines
27 May - 22 Jun Japan Airlines
28 May - 22 Jun Japan Airlines
20 May - 02 Jun Japan Airlines
29 May - 01 Jun Japan Airlines
31 May - 02 Jun Japan Airlines
28 May - 18 Jun Japan Airlines
29 May - 03 Jun Japan Airlines

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

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