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

Return flights

08 Mar - 18 Mar	LOT
05 Mar - 13 Mar	Ryanair
05 Mar - 20 Mar	Lufthansa
05 Mar - 15 Mar	Lufthansa
05 Mar - 16 Mar	Lufthansa
06 Mar - 16 Mar	Lufthansa
21 Mar - 04 Apr	LOT
16 Mar - 22 Mar	KLM
16 Mar - 27 Mar	KLM

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

Book a cheap hotel in Seoul

Cheap car rent in Seoul

Cheapest return flights from Zagreb to Seoul in March from 587€

Return flights