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

Return flights

31 Mar - 06 Apr	Etihad Airways
14 Mar - 24 Mar	Lufthansa
06 Mar - 10 Mar	Lufthansa
04 Mar - 10 Mar	Lufthansa
02 Mar - 10 Mar	Lufthansa
03 Mar - 24 Mar	Lufthansa
10 Mar - 19 Mar	Lufthansa
10 Mar - 24 Mar	Lufthansa
03 Mar - 10 Mar	Lufthansa
30 Mar - 06 Apr	LOT
30 Mar - 09 Apr	KLM
30 Mar - 08 Apr	KLM
06 Mar - 12 Mar	Lufthansa
31 Mar - 07 Apr	Etihad Airways
29 Mar - 07 Apr	Air France
29 Mar - 08 Apr	Air France
29 Mar - 09 Apr	Air France
11 Mar - 19 Mar	Lufthansa
29 Mar - 06 Apr	Etihad Airways
31 Mar - 08 Apr	KLM

Also check the deals for one-way flights from Seoul to Prague 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 Prague in March from 467€

Return flights