Cheapest return flights from Vientiane to Phnom-penh in April from 253€

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

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

Return flights

21 Apr - 24 Apr Thai AirAsia
24 Apr - 26 Apr Thai AirAsia
25 Apr - 26 Apr Thai AirAsia
23 Apr - 26 Apr Thai AirAsia
26 Apr - 27 Apr Thai AirAsia
02 Apr - 21 Apr Thai AirAsia
02 Apr - 22 Apr Thai AirAsia
24 Apr - 27 Apr Thai AirAsia
25 Apr - 27 Apr Thai AirAsia
23 Apr - 27 Apr Thai AirAsia
29 Apr - 18 May Thai AirAsia
29 Apr - 19 May Thai AirAsia
29 Apr - 10 May Thai AirAsia
26 Apr - 10 May Thai AirAsia
24 Apr - 10 May Thai AirAsia
25 Apr - 10 May Thai AirAsia
23 Apr - 10 May Thai AirAsia
29 Apr - 05 May Thai AirAsia
29 Apr - 06 May Thai AirAsia
29 Apr - 13 May Thai AirAsia

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

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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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