Cheapest one-way flights from Hanoi to Vientiane in January from $162
AirHint found the following cheapest one-way flights from Hanoi (HAN) to Vientiane (VTE) in January 2026 (see full year).
One-Way flights
| 24 Jan | Lao Airlines | direct | |
| 06 Jan | Lao Airlines | direct | |
| 07 Jan | Lao Airlines | direct |
Also check the deals for return flights from Hanoi to Vientiane in January.
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.
