Cheapest one-way flights from Phnom-penh to Vientiane in March from $134
AirHint found the following cheapest one-way flights from Phnom-penh (PNH) to Vientiane (VTE) in March 2025 (see full year).
One-Way flights
Also check the deals for return flights from Phnom-penh 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.
