Cheapest return flights from Prague to Seoul in October from $643

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 October 2025 (see full year).

Return flights

24 Oct - 14 Nov SWISS
07 Oct - 20 Oct Scandinavian Airlines
31 Oct - 07 Nov Finnair
20 Oct - 07 Nov Finnair
01 Oct - 07 Oct Finnair
14 Oct - 24 Oct Qatar Airways
04 Oct - 11 Oct Qatar Airways
09 Oct - 15 Oct Scandinavian Airlines
24 Oct - 14 Nov Korean Air direct
20 Oct - 07 Nov Korean Air direct
31 Oct - 07 Nov Korean Air direct
09 Oct - 16 Oct Ryanair
10 Oct - 16 Oct Ryanair
04 Oct - 11 Oct Korean Air direct
02 Oct - 17 Oct Finnair
10 Oct - 17 Oct Scandinavian Airlines

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

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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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