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

Return flights

30 Nov - 17 Dec	Thai AirAsia
28 Nov - 17 Dec	Thai AirAsia
21 Nov - 30 Nov	Thai AirAsia
30 Nov - 15 Dec	Thai AirAsia
21 Nov - 22 Nov	Thai AirAsia
28 Nov - 30 Nov	Thai AirAsia
12 Nov - 21 Nov	Thai AirAsia
12 Nov - 22 Nov	Thai AirAsia
12 Nov - 17 Nov	Thai AirAsia
12 Nov - 30 Nov	Thai AirAsia
28 Nov - 15 Dec	Thai AirAsia
12 Nov - 14 Nov	Thai AirAsia

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

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 Colombo to Vientiane in November from 360€

Return flights