AirHint found the following cheapest one-way flights from Seoul (ICN) to Zagreb (ZAG) in December 2025 (see full year).

One-Way flights

27 Dec	Sichuan Airlines
05 Dec	Etihad Airways
17 Dec	Etihad Airways
15 Dec	Philippine Airlines
02 Dec	Vietnam Airlines
24 Dec	T'way Air
22 Dec	Emirates
19 Dec	Emirates
14 Dec	Lufthansa
13 Dec	Lufthansa

Also check the deals for return 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.

Book a cheap hotel in Zagreb

Cheap car rent in Zagreb

Cheapest one-way flights from Seoul to Zagreb in December from 277€

One-Way flights