Cheapest return flights from Phnom-penh to Vientiane in October from 347€

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 October 2025 (see full year).

Return flights

06 Oct - 09 Oct AirAsia Cambodia
04 Oct - 09 Oct Thai AirAsia
04 Oct - 07 Oct Thai AirAsia
06 Oct - 10 Oct AirAsia Cambodia
06 Oct - 24 Oct AirAsia Cambodia
06 Oct - 22 Oct AirAsia Cambodia
06 Oct - 14 Oct AirAsia Cambodia
04 Oct - 10 Oct Thai AirAsia
04 Oct - 24 Oct Thai AirAsia
04 Oct - 22 Oct Thai AirAsia

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