Cheapest return SOF–ICN flights, June

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

Return flights

09 Jun - 16 Jun KLM
01 Jun - 16 Jun KLM
15 Jun - 25 Jun Air France
19 Jun - 29 Jun Turkish Airlines
16 Jun - 28 Jun Air France
15 Jun - 27 Jun Turkish Airlines
02 Jun - 06 Jun Turkish Airlines
11 Jun - 26 Jul LOT
22 Jun - 28 Jun Wizz Air
27 Jun - 05 Jul Ryanair

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

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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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