Cheapest return flights from Phnom-penh to Vientiane in March from 229€

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

13 Mar - 15 Mar Thai VietJet Air
15 Mar - 22 Mar Thai VietJet Air
27 Mar - 29 Mar Thai VietJet Air
28 Mar - 30 Mar Thai VietJet Air
12 Mar - 14 Mar Thai VietJet Air
16 Mar - 22 Mar Thai VietJet Air
14 Mar - 19 Mar Thai VietJet Air
27 Mar - 31 Mar Thai AirAsia
27 Mar - 30 Mar Thai AirAsia
28 Mar - 31 Mar Thai AirAsia
27 Mar - 02 Apr Thai AirAsia
27 Mar - 01 Apr Thai AirAsia
28 Mar - 02 Apr Thai AirAsia
28 Mar - 01 Apr Thai AirAsia
29 Mar - 02 Apr Thai AirAsia
29 Mar - 01 Apr Thai AirAsia
31 Mar - 21 Apr Thai AirAsia
31 Mar - 02 Apr Thai AirAsia
24 Mar - 02 Apr Thai AirAsia
24 Mar - 01 Apr Thai AirAsia

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

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.

Book a cheap hotel in Vientiane

Cheap car rent in Vientiane