Cheapest return flights from Sofia to Seoul in April from $647

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

Return flights

30 Apr - 10 May Wizz Air
30 Apr - 09 May Wizz Air
16 Apr - 15 May Ryanair
07 Apr - 19 Apr Ryanair
06 Apr - 19 Apr Pegasus Airlines
08 Apr - 23 May Wizz Air
08 Apr - 20 Apr Wizz Air
07 Apr - 14 Apr LOT
07 Apr - 13 Apr Ryanair
18 Apr - 25 Apr Ryanair
28 Apr - 02 May LOT
11 Apr - 17 Apr LOT
23 Apr - 26 Apr LOT
01 Apr - 08 Apr Wizz Air
08 Apr - 15 Apr LOT

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

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