Cheapest return flights from Phnom-penh to Vientiane in March from 291€

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

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

Return flights

22 Mar - 01 Apr Thai AirAsia
16 Mar - 01 Apr Thai AirAsia
16 Mar - 18 Mar Thai AirAsia
13 Mar - 14 Mar Thai AirAsia
13 Mar - 18 Mar Thai AirAsia
13 Mar - 01 Apr Thai AirAsia
30 Mar - 01 Apr Thai AirAsia
28 Mar - 01 Apr Thai AirAsia
13 Mar - 16 Mar Thai AirAsia
07 Mar - 13 Mar AirAsia Cambodia
07 Mar - 11 Apr Vietnam Airlines direct
30 Mar - 20 Apr Thai AirAsia
07 Mar - 14 Mar AirAsia Cambodia
07 Mar - 18 Mar AirAsia Cambodia
07 Mar - 16 Mar AirAsia Cambodia
09 Mar - 13 Mar Thai AirAsia
09 Mar - 14 Mar Thai AirAsia
22 Mar - 11 Apr Thai AirAsia
30 Mar - 11 Apr Thai AirAsia
30 Mar - 15 Apr Thai AirAsia

Also check the deals for one-way flights from Phnom-penh to Vientiane in March.

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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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