Cheapest one-way flights from Hanoi to Sydney in September from 174€
AirHint found the following cheapest one-way flights from Hanoi (HAN) to Sydney (SYD) in September 2025 (see full year).
One-Way flights
| 01 Sep | VietJet Air | ||
| 09 Sep | VietJet Air | ||
| 06 Sep | Scoot Tigerair | ||
| 26 Sep | Philippine Airlines | ||
| 29 Sep | Philippine Airlines | ||
| 26 Sep | Vietnam Airlines | direct | |
| 09 Sep | Vietnam Airlines | direct | |
| 02 Sep | AirAsia |
Also check the deals for return flights from Hanoi to Sydney 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.
