Cheapest return flights from Sofia to Seoul in August from $831

Best time to book flights for Sofia (SOF) to Seoul (ICN) flights at AirHint

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

Return flights

06 Aug - 19 Aug Turkish Airlines
01 Aug - 01 Sep LOT

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

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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