AirHint found the following cheapest return flights from Phuket (HKT) to Vientiane (VTE) in October 2025 (see full year).

Return flights

18 Oct - 25 Oct	Thai Lion Air
13 Oct - 15 Oct	VietJet Air
01 Oct - 15 Oct	Thai AirAsia
01 Oct - 07 Oct	Thai AirAsia
01 Oct - 08 Oct	Thai AirAsia
14 Oct - 15 Oct	Thai AirAsia
29 Oct - 12 Nov	Thai AirAsia
09 Oct - 15 Oct	Thai AirAsia
01 Oct - 05 Oct	Thai AirAsia
18 Oct - 28 Oct	Thai AirAsia
29 Oct - 18 Nov	Thai AirAsia
29 Oct - 14 Nov	Thai AirAsia
29 Oct - 16 Nov	Thai AirAsia
01 Oct - 17 Oct	Thai AirAsia
24 Oct - 12 Nov	Thai AirAsia
24 Oct - 14 Nov	Thai AirAsia
23 Oct - 12 Nov	Thai AirAsia

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

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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Cheapest return flights from Phuket to Vientiane in October from $228

Return flights