Cheapest one-way flights from Bangkok to Hanoi in September from 64€
AirHint found the following cheapest one-way flights from Bangkok (BKK) to Hanoi (HAN) in September 2025 (see full year).
One-Way flights
| 24 Sep | VietJet Air | direct | |
| 18 Sep | VietJet Air | direct | |
| 09 Sep | VietJet Air | direct | |
| 14 Sep | VietJet Air | direct | |
| 15 Sep | Vietnam Airlines | direct | |
| 01 Sep | Vietravel Airlines | direct | |
| 19 Sep | Thai AirAsia | direct |
Also check the deals for return flights from Bangkok to Hanoi 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.
