Cheapest return flights from Seoul to Ljubljana in September from 625€

AirHint found the following cheapest return flights from Seoul (ICN) to Ljubljana (LJU) in September 2025 (see full year).

Return flights

19 Sep - 28 Sep Emirates
05 Sep - 14 Sep Emirates
15 Sep - 22 Sep Lufthansa
19 Sep - 24 Sep Emirates
02 Sep - 07 Sep Emirates
02 Sep - 09 Sep Lufthansa
16 Sep - 19 Sep Lufthansa
22 Sep - 28 Sep LOT
02 Sep - 08 Sep LOT
24 Sep - 07 Oct Lufthansa

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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