Cheapest return flights from Prague to Seoul in December from $721

Best time to book flights for Prague (PRG) to Seoul (ICN) flights at AirHint

AirHint found the following cheapest return flights from Prague (PRG) to Seoul (ICN) in December 2025 (see full year).

Return flights

17 Dec - 07 Jan Lufthansa
31 Dec - 07 Jan Finnair
07 Dec - 15 Dec Finnair
15 Dec - 29 Dec Finnair
21 Dec - 28 Dec Finnair
22 Dec - 06 Jan Finnair
21 Dec - 06 Jan Finnair
31 Dec - 07 Jan Korean Air direct
15 Dec - 29 Dec Korean Air direct
17 Dec - 07 Jan Korean Air direct
21 Dec - 06 Jan Asiana Airlines direct
21 Dec - 28 Dec Asiana Airlines direct
19 Dec - 26 Dec Korean Air direct

Also check the deals for one-way flights from Prague to Seoul in December.

Skyscanner

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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