Cheapest one-way flights from Kathmandu to Vientiane in August from 171€

AirHint found the following cheapest one-way flights from Kathmandu (KTM) to Vientiane (VTE) in August 2025 (see full year).

One-Way flights

20 Aug Thai AirAsia
11 Aug Thai AirAsia
09 Aug Thai AirAsia
15 Aug Thai AirAsia
21 Aug Thai Lion Air
14 Aug Thai Airways

Also check the deals for return flights from Kathmandu to Vientiane in August.

Skyscanner

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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