Cheapest return flights from Zagreb to Seoul in April from $709

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

Return flights

21 Apr - 04 May LOT
28 Apr - 14 May Lufthansa
21 Apr - 29 Apr LOT
13 Apr - 22 Apr LOT
13 Apr - 26 Apr LOT
08 Apr - 18 Apr LOT
12 Apr - 22 Apr Lufthansa
28 Apr - 02 May LOT
21 Apr - 03 May LOT
25 Apr - 03 May LOT
21 Apr - 01 May Lufthansa
15 Apr - 01 May Lufthansa
05 Apr - 17 Apr LOT
03 Apr - 13 Apr Lufthansa
23 Apr - 03 May Ryanair
01 Apr - 11 Apr Qatar Airways
03 Apr - 12 Apr Lufthansa
04 Apr - 12 Apr Lufthansa

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

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