AirHint found the following cheapest one-way flights from Prague (PRG) to Seoul (ICN) in April 2026 (see full year).

One-Way flights

14 Apr	Lufthansa
28 Apr	Lufthansa
11 Apr	Finnair
18 Apr	Finnair
29 Apr	Finnair
11 Apr	Korean Air	direct
18 Apr	Korean Air	direct
29 Apr	Korean Air	direct
14 Apr	Asiana Airlines	direct
28 Apr	Asiana Airlines	direct

Also check the deals for return flights from Prague to Seoul in April.

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 one-way flights from Prague to Seoul in April from $524

One-Way flights