Cheapest return flights from Vientiane to Phnom-penh in December from $486
AirHint found the following cheapest return flights from Vientiane (VTE) to Phnom-penh (PNH) in December 2025 (see full year).
Return flights
| 26 Dec - 12 Jan | Thai AirAsia | ||
| 26 Dec - 05 Jan | Thai AirAsia | ||
| 26 Dec - 31 Dec | Thai AirAsia | ||
| 26 Dec - 01 Jan | Thai AirAsia |
Also check the deals for one-way flights from Vientiane to Phnom-penh 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.
