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

Return flights

03 Jul - 13 Jul	Asiana Airlines
04 Jul - 13 Jul	Asiana Airlines
02 Jul - 13 Jul	Asiana Airlines
25 Jul - 07 Aug	Asiana Airlines
24 Jul - 07 Aug	Asiana Airlines
03 Jul - 14 Jul	LOT
02 Jul - 14 Jul	Asiana Airlines
01 Jul - 07 Jul	KLM
04 Jul - 11 Jul	LOT
10 Jul - 24 Jul	Lufthansa
10 Jul - 17 Jul	Lufthansa
17 Jul - 31 Jul	Lufthansa
30 Jul - 06 Aug	Lufthansa
28 Jul - 01 Aug	Turkish Airlines
25 Jul - 02 Aug	Lufthansa
27 Jul - 03 Aug	Lufthansa
25 Jul - 01 Aug	Lufthansa

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

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 July from 644€

Return flights