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

Return flights

18 Aug - 23 Aug	LOT
19 Aug - 23 Aug	LOT
17 Aug - 23 Aug	LOT
18 Aug - 24 Aug	LOT
04 Aug - 03 Sep	Turkish Airlines
11 Aug - 31 Aug	Turkish Airlines
07 Aug - 16 Aug	Turkish Airlines
31 Aug - 26 Sep	Turkish Airlines

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

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.

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Cheapest return flights from Ljubljana to Seoul in August from 766€

Return flights