Cheapest return flights from Osaka to Seoul in April from 274€

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

Return flights

22 Apr - 27 Apr ANA
28 Apr - 10 May Japan Airlines
15 Apr - 05 May ANA
06 Apr - 14 Apr ANA
08 Apr - 18 Apr ANA
01 Apr - 03 Apr ANA
02 Apr - 06 Apr ANA
24 Apr - 28 Apr Japan Airlines
21 Apr - 28 Apr Japan Airlines
25 Apr - 28 Apr Japan Airlines
18 Apr - 20 Apr Japan Airlines
02 Apr - 05 Apr Japan Airlines
29 Apr - 07 May Japan Airlines
30 Apr - 07 May Japan Airlines
15 Apr - 14 May Japan Airlines
28 Apr - 07 May Japan Airlines
30 Apr - 03 May Japan Airlines
18 Apr - 10 May Japan Airlines
29 Apr - 04 May Japan Airlines
27 Apr - 04 May Japan Airlines

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

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