Cheapest return flights from Seoul to Ljubljana in May from 653€

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

Return flights

19 May - 27 May Lufthansa
21 May - 05 Jun Lufthansa
19 May - 28 May Lufthansa
08 May - 16 May Lufthansa
21 May - 24 May Lufthansa
08 May - 15 May Lufthansa
05 May - 12 May Lufthansa
29 May - 05 Jun Lufthansa
29 May - 06 Jun Lufthansa
04 May - 18 May Lufthansa
15 May - 22 May Lufthansa
30 May - 06 Jun Lufthansa
22 May - 30 May Singapore Airlines
22 May - 29 May Turkish Airlines

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

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