AirHint found the following cheapest one-way flights from Busan (PUS) to Nha Trang (CXR) in December 2025 (see full year).
One-Way flights
| 31 Dec | VietJet Air | direct | |
| 28 Dec | Jin Air | direct | |
| 26 Dec | Jin Air | direct | |
| 27 Dec | Jin Air | direct | |
| 25 Dec | Jin Air | direct | |
| 21 Dec | Jeju Air | ||
| 30 Dec | Jeju Air | ||
| 30 Dec | Jin Air | direct | |
| 24 Dec | Jin Air | direct |
Also check the deals for return flights from Busan to Nha Trang in December.
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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