Cheapest return flights from Chiang Mai to Vientiane in July from $209
AirHint found the following cheapest return flights from Chiang Mai (CNX) to Vientiane (VTE) in July 2025 (see full year).
Return flights
Also check the deals for one-way flights from Chiang Mai to Vientiane in July.
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.
