Cheapest return flights from Vientiane to Phnom-penh in October from $288

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 October 2025 (see full year).

Return flights

10 Oct - 23 Oct Thai Airways
01 Oct - 06 Oct Thai AirAsia
10 Oct - 23 Oct Vietnam Airlines direct
22 Oct - 23 Oct Thai AirAsia
19 Oct - 23 Oct Thai AirAsia
22 Oct - 01 Nov Thai AirAsia
19 Oct - 01 Nov Thai AirAsia
22 Oct - 05 Nov Thai AirAsia
19 Oct - 05 Nov Thai AirAsia

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

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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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