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

Return flights

31 Mar - 07 Apr	Air France
31 Mar - 14 Apr	Air France
04 Mar - 12 Mar	Lufthansa
15 Mar - 22 Mar	Lufthansa
02 Mar - 08 Mar	Lufthansa
02 Mar - 15 Mar	Lufthansa
31 Mar - 08 Apr	Lufthansa
01 Mar - 10 Mar	Lufthansa
08 Mar - 15 Mar	Lufthansa
17 Mar - 24 Mar	Lufthansa
03 Mar - 10 Mar	Lufthansa
01 Mar - 08 Mar	Lufthansa
29 Mar - 09 Apr	Lufthansa
01 Mar - 09 Mar	Lufthansa
29 Mar - 04 Apr	Qatar Airways
29 Mar - 05 Apr	Lufthansa
31 Mar - 07 Apr	Asiana Airlines	direct
31 Mar - 14 Apr	Asiana Airlines	direct
29 Mar - 09 Apr	Asiana Airlines	direct

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 496€

Return flights