Cheapest return flights from Phnom-penh to Vientiane in December from 454€
AirHint found the following cheapest return flights from Phnom-penh (PNH) to Vientiane (VTE) in December 2025 (see full year).
Return flights
| 09 Dec - 10 Dec | Thai AirAsia | ||
| 26 Dec - 01 Jan | Thai AirAsia | ||
| 26 Dec - 11 Jan | Thai AirAsia | ||
| 27 Dec - 01 Jan | Thai AirAsia | ||
| 27 Dec - 11 Jan | Thai AirAsia | ||
| 19 Dec - 01 Jan | Thai AirAsia |
Also check the deals for one-way flights from Phnom-penh to Vientiane in December.
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.
