Cheapest return flights from Chiang Mai to Vientiane in May from $225

AirHint found the following cheapest return flights from Chiang Mai (CNX) to Vientiane (VTE) in May 2026 (see full year).

Return flights

10 May - 20 May Thai Lion Air
05 May - 14 May Thai AirAsia
13 May - 20 May Lao Airlines

Also check the deals for one-way flights from Chiang Mai to Vientiane in May.

Powered by

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.

Book a cheap hotel in Vientiane

Cheap car rent in Vientiane

Feel free to contact us with any feedback or request another flight research.