AirHint found the following cheapest return flights from Busan (PUS) to Prague (PRG) in October 2025 (see full year).

Return flights

14 Oct - 23 Oct	China Eastern
13 Oct - 20 Oct	Eastar Jet
16 Oct - 23 Oct	Jin Air
25 Oct - 01 Nov	Air Busan
30 Oct - 10 Nov	Jeju Air
30 Oct - 09 Nov	Jeju Air
19 Oct - 25 Oct	Vietnam Airlines
12 Oct - 16 Oct	China Eastern
07 Oct - 14 Oct	T'way Air
31 Oct - 10 Nov	Korean Air
23 Oct - 30 Oct	Korean Air
09 Oct - 12 Oct	Eastar Jet
07 Oct - 11 Oct	T'way Air
04 Oct - 12 Oct	Air Busan

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

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 Busan to Prague in October from $779

Return flights