Cheapest return SOF–ICN flights, August

AirHint found the following cheapest return flights from Sofia (SOF) to Seoul (ICN) in August 2026 (see full year).

Return flights

26 Aug - 06 Sep KLM
25 Aug - 06 Sep KLM
01 Aug - 22 Aug Ryanair
13 Aug - 28 Aug LOT
26 Aug - 03 Sep LOT
21 Aug - 06 Sep KLM
29 Aug - 13 Sep Ryanair
21 Aug - 01 Sep Etihad Airways
01 Aug - 16 Aug Ryanair
10 Aug - 24 Aug TAROM
04 Aug - 19 Aug Wizz Air
21 Aug - 31 Aug Wizz Air

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

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