AirHint found the following cheapest one-way flights from Phnom-penh (PNH) to Vientiane (VTE) in October 2025 (see full year).
One-Way flights
| 07 Oct | Thai AirAsia | ||
| 01 Oct | Thai AirAsia | ||
| 20 Oct | Thai AirAsia | ||
| 02 Oct | Thai AirAsia | ||
| 08 Oct | Thai AirAsia | ||
| 03 Oct | Thai AirAsia | ||
| 22 Oct | Thai AirAsia | ||
| 09 Oct | Thai AirAsia | ||
| 15 Oct | Air Cambodia | ||
| 16 Oct | Air Cambodia |
Also check the deals for return flights from Phnom-penh to Vientiane in October.
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.
Find us on social media