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

Return flights

06 Mar - 09 Mar	Lufthansa
12 Mar - 19 Mar	Lufthansa
30 Mar - 06 Apr	Lufthansa
05 Mar - 12 Mar	Lufthansa
11 Mar - 18 Mar	Lufthansa
03 Mar - 18 Mar	Lufthansa
11 Mar - 16 Mar	Lufthansa
10 Mar - 15 Mar	Lufthansa
03 Mar - 17 Mar	Lufthansa
10 Mar - 17 Mar	Lufthansa
01 Mar - 15 Mar	Lufthansa
23 Mar - 06 Apr	Lufthansa
10 Mar - 02 Apr	Lufthansa
28 Mar - 04 Apr	Air France

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

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 March from 553€

Return flights