AirHint found the following cheapest return flights from Busan (PUS) to Denpasar (DPS) in September 2025 (see full year).

Return flights

19 Sep - 23 Sep	VietJet Air
18 Sep - 23 Sep	VietJet Air
25 Sep - 28 Sep	VietJet Air
19 Sep - 22 Sep	VietJet Air
08 Sep - 11 Sep	VietJet Air
30 Sep - 05 Oct	Eastar Jet
10 Sep - 31 Oct	China Airlines
24 Sep - 26 Sep	Jeju Air
21 Sep - 24 Sep	Jeju Air
14 Sep - 16 Sep	China Airlines
23 Sep - 26 Sep	Jeju Air
14 Sep - 18 Sep	China Airlines
24 Sep - 02 Oct	China Airlines
18 Sep - 01 Oct	Jeju Air
24 Sep - 01 Oct	Jeju Air
21 Sep - 01 Oct	Jeju Air
22 Sep - 01 Oct	Jeju Air
25 Sep - 01 Oct	Jeju Air
19 Sep - 01 Oct	Jeju Air
27 Sep - 01 Oct	Jeju Air

Also check the deals for one-way flights from Busan to Denpasar in September.

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 Denpasar in September from 242€

Return flights