AirHint found the following cheapest one-way flights from Busan (PUS) to Nha Trang (CXR) in September 2025 (see full year).

One-Way flights

29 Sep	Jin Air	direct
08 Sep	Jin Air	direct
16 Sep	Jin Air	direct
01 Sep	Jin Air	direct
02 Sep	VietJet Air
18 Sep	VietJet Air
14 Sep	VietJet Air
03 Sep	VietJet Air
04 Sep	VietJet Air
20 Sep	VietJet Air

Also check the deals for return flights from Busan to Nha Trang 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.

Book a cheap hotel in Nha Trang

Cheap car rent in Nha Trang

Cheapest one-way flights from Busan to Nha Trang in September from 53€

One-Way flights