Cheapest one-way flights from Phnom-penh to Vientiane in May from $137
AirHint found the following cheapest one-way flights from Phnom-penh (PNH) to Vientiane (VTE) in May 2025 (see full year).
One-Way flights
| 26 May | Thai AirAsia | ||
| 18 May | Thai AirAsia | ||
| 11 May | Thai AirAsia | ||
| 15 May | Thai AirAsia | ||
| 01 May | Thai AirAsia | ||
| 07 May | Thai AirAsia | ||
| 09 May | Thai AirAsia | ||
| 13 May | Thai AirAsia | ||
| 06 May | Thai AirAsia | ||
| 02 May | Thai AirAsia |
Also check the deals for return flights from Phnom-penh to Vientiane in May.
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.
