Cheapest return flights from Sofia to Seoul in May from $691

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

Return flights

10 May - 17 May Ryanair
22 May - 01 Jun Wizz Air
10 May - 19 May Ryanair
12 May - 18 May Ryanair
12 May - 23 May LOT
01 May - 15 May Ryanair
17 May - 25 May LOT
13 May - 20 May LOT
09 May - 16 May Wizz Air
16 May - 18 May Ryanair
13 May - 17 May LOT

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

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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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