Cheapest return flights from Phnom-penh to Vientiane in April from 299€

AirHint found the following cheapest return flights from Phnom-penh (PNH) to Vientiane (VTE) in April 2026 (see full year).

Return flights

29 Apr - 03 May Thai AirAsia
21 Apr - 26 Apr Thai AirAsia
24 Apr - 26 Apr Thai AirAsia
23 Apr - 27 Apr Thai AirAsia
13 Apr - 20 Apr Vietnam Airlines direct
11 Apr - 12 Apr Vietnam Airlines direct
17 Apr - 19 Apr Vietnam Airlines direct
16 Apr - 18 Apr Thai AirAsia
16 Apr - 19 Apr Thai AirAsia
23 Apr - 27 Apr Vietnam Airlines direct
16 Apr - 19 Apr Vietnam Airlines direct
29 Apr - 03 May Vietnam Airlines direct

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

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