AirHint found the following cheapest one-way flights from Hanoi (HAN) to Vientiane (VTE) in March 2026 (see full year).
One-Way flights
| 18 Mar | Thai AirAsia | ||
| 18 Mar | Lao Airlines | direct | |
| 21 Mar | Thai AirAsia | ||
| 21 Mar | Lao Airlines | direct | |
| 01 Mar | Vietnam Airlines | direct |
Also check the deals for return flights from Hanoi to Vientiane in March.
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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