AirHint found the following cheapest one-way flights from Phnom-penh (PNH) to Vientiane (VTE) in May 2026 (see full year).
One-Way flights
| 20 May | Thai AirAsia | ||
| 28 May | Thai AirAsia | ||
| 18 May | Thai AirAsia | ||
| 29 May | Thai AirAsia | ||
| 30 May | Thai AirAsia | ||
| 26 May | Thai AirAsia | ||
| 24 May | Thai AirAsia | ||
| 19 May | Air Cambodia | ||
| 15 May | Air Cambodia | ||
| 22 May | Air Cambodia |
Also check the deals for return flights from Phnom-penh to Vientiane in May.
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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.
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