Cheapest one-way flights from Phnom-penh to Vientiane in May from 143€

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 May 2025 (see full year).

One-Way flights

22 May Thai AirAsia
31 May Thai AirAsia
30 May Thai AirAsia
08 May Thai AirAsia
22 May Vietnam Airlines direct
08 May Vietnam Airlines direct
31 May Vietnam Airlines direct
30 May Vietnam Airlines direct

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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