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

Return flights

30 Jun - 07 Jul	T'way Air	direct
27 Jun - 30 Jun	T'way Air	direct
30 Jun - 09 Jul	T'way Air	direct
08 Jun - 18 Jun	KLM
16 Jun - 23 Jun	KLM
27 Jun - 02 Jul	T'way Air	direct
03 Jun - 10 Jun	Lufthansa
03 Jun - 07 Jun	LOT
08 Jun - 20 Jun	KLM
27 Jun - 04 Jul	T'way Air	direct
10 Jun - 17 Jun	Lufthansa
06 Jun - 14 Jun	LOT
02 Jun - 11 Jun	Lufthansa
02 Jun - 09 Jun	Lufthansa
25 Jun - 02 Jul	KLM
24 Jun - 01 Jul	Qatar Airways
24 Jun - 08 Jul	Qatar Airways
23 Jun - 07 Jul	Emirates
15 Jun - 06 Jul	Emirates
20 Jun - 01 Jul	Lufthansa

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

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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Cheapest return flights from Seoul to Zagreb in June from 548€

Return flights