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

Return flights

15 Dec - 22 Dec	Lufthansa
12 Dec - 20 Dec	Lufthansa
23 Dec - 27 Dec	Lufthansa
14 Dec - 21 Dec	Lufthansa
14 Dec - 19 Dec	Lufthansa
24 Dec - 01 Jan	Lufthansa
13 Dec - 19 Dec	Lufthansa
25 Dec - 02 Jan	Emirates

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

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 December from 482€

Return flights