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

Return flights

20 Oct - 27 Oct	Vietnam Airlines
20 Oct - 07 Nov	VietJet Air
12 Oct - 19 Oct	VietJet Air
23 Oct - 28 Oct	Vietnam Airlines
21 Oct - 27 Oct	Thai AirAsia
27 Oct - 02 Nov	Vietnam Airlines
05 Oct - 13 Oct	Vietnam Airlines
03 Oct - 10 Oct	VietJet Air
03 Oct - 12 Oct	China Airlines
04 Oct - 13 Oct	Thai AirAsia
04 Oct - 12 Oct	Thai Lion Air
04 Oct - 11 Oct	Thai AirAsia

Also check the deals for one-way flights from Taipei 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 Taipei to Vientiane in October from 222€

Return flights