Cheapest return flights from Phnom-penh to Vientiane in March from 273€

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

12 Mar - 19 Mar Thai VietJet Air
16 Mar - 23 Mar Thai VietJet Air
02 Mar - 12 Mar Thai AirAsia
06 Mar - 12 Mar Thai AirAsia
03 Mar - 12 Mar Thai AirAsia
05 Mar - 12 Mar Thai AirAsia
17 Mar - 01 Apr Thai AirAsia
20 Mar - 01 Apr Thai AirAsia
29 Mar - 01 Apr Thai AirAsia
21 Mar - 01 Apr Thai AirAsia
26 Mar - 01 Apr Thai AirAsia
22 Mar - 01 Apr Thai AirAsia
25 Mar - 01 Apr Thai AirAsia
12 Mar - 01 Apr Thai AirAsia
19 Mar - 01 Apr Thai AirAsia
15 Mar - 01 Apr Thai AirAsia
10 Mar - 12 Mar Thai AirAsia
10 Mar - 19 Mar Thai AirAsia
10 Mar - 13 Mar Thai AirAsia
10 Mar - 14 Mar 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