Cheapest return flights from Colombo to Vientiane in December from 373€

AirHint found the following cheapest return flights from Colombo (CMB) to Vientiane (VTE) in December 2025 (see full year).

Return flights

11 Dec - 17 Dec Thai AirAsia
09 Dec - 17 Dec Thai AirAsia
11 Dec - 15 Dec Thai AirAsia
09 Dec - 15 Dec Thai AirAsia

Also check the deals for one-way flights from Colombo to Vientiane in December.

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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