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

Return flights

12 Mar - 19 Mar	Lufthansa
03 Mar - 12 Mar	Lufthansa
16 Mar - 21 Mar	LOT
24 Mar - 07 Apr	LOT
04 Mar - 11 Mar	LOT
02 Mar - 05 Mar	Lufthansa
15 Mar - 24 Mar	Lufthansa
03 Mar - 11 Mar	Lufthansa
03 Mar - 14 Mar	Air France
12 Mar - 18 Mar	Lufthansa
03 Mar - 06 Mar	Lufthansa
31 Mar - 11 Apr	LOT
23 Mar - 06 Apr	Lufthansa
29 Mar - 03 Apr	Air France
25 Mar - 02 Apr	Lufthansa

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 508€

Return flights