Cheapest return flights from Osaka to Seoul in April from 380€

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

Return flights

07 Apr - 12 Apr Japan Airlines
10 Apr - 17 Apr Japan Airlines
07 Apr - 16 Apr Japan Airlines
09 Apr - 13 Apr Japan Airlines
20 Apr - 24 Apr Japan Airlines
22 Apr - 25 Apr Japan Airlines
30 Apr - 28 May Japan Airlines
30 Apr - 07 May Japan Airlines
23 Apr - 28 Apr Japan Airlines
01 Apr - 08 Apr Japan Airlines
01 Apr - 04 May Japan Airlines
08 Apr - 13 Apr Japan Airlines
20 Apr - 22 Apr Japan Airlines
27 Apr - 08 May Japan Airlines
29 Apr - 07 May Japan Airlines
29 Apr - 03 May Japan Airlines
30 Apr - 03 May Japan Airlines
25 Apr - 07 May Japan Airlines
30 Apr - 04 May Japan Airlines
24 Apr - 09 May Japan Airlines

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

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