Cheapest return flights from Seoul to Ljubljana in May from $692

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

Return flights

05 May - 13 May Emirates
05 May - 03 Jun Emirates
13 May - 20 May Lufthansa
09 May - 16 May SWISS
21 May - 28 May Lufthansa
22 May - 29 May Lufthansa
01 May - 04 May Finnair
03 May - 14 May Lufthansa
01 May - 09 May Finnair

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

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