Cheapest one-way flights from Phnom-penh to Vientiane in April from $154

Best time to book flights for Phnom-penh (PNH) to Vientiane (VTE) flights at AirHint

AirHint found the following cheapest one-way flights from Phnom-penh (PNH) to Vientiane (VTE) in April 2025 (see full year).

One-Way flights

30 Apr Thai VietJet Air
29 Apr Sky Angkor
26 Apr Thai AirAsia
25 Apr Thai AirAsia
29 Apr Vietnam Airlines direct
26 Apr Vietnam Airlines direct
25 Apr Vietnam Airlines direct

Also check the deals for return flights from Phnom-penh to Vientiane in April.

Skyscanner

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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