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

Return flights

27 Aug - 31 Aug	Vietnam Airlines
06 Aug - 12 Aug	VietJet Air
14 Aug - 21 Aug	Thai Lion Air
05 Aug - 12 Aug	Thai Lion Air
10 Aug - 14 Aug	Thai VietJet Air
01 Aug - 05 Aug	Scoot Tigerair
21 Aug - 26 Aug	VietJet Air
20 Aug - 25 Aug	VietJet Air
08 Aug - 10 Aug	VietJet Air

Also check the deals for one-way flights from Taipei to Vientiane in August.

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 August from 228€

Return flights