Cheapest return flights from Bangkok to Vientiane in December from 126€

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

Return flights

09 Dec - 17 Dec Thai AirAsia direct
09 Dec - 10 Dec Thai AirAsia direct
07 Dec - 11 Jan Thai AirAsia direct
18 Dec - 07 Jan Thai AirAsia direct
17 Dec - 17 Dec Thai AirAsia direct
09 Dec - 15 Dec Thai AirAsia direct
17 Dec - 07 Jan Thai AirAsia direct
18 Dec - 06 Jan Thai AirAsia direct
17 Dec - 06 Jan Thai AirAsia direct
07 Dec - 17 Dec Thai AirAsia direct
07 Dec - 10 Dec Thai AirAsia direct
12 Dec - 17 Dec Thai AirAsia direct
09 Dec - 12 Dec Thai AirAsia direct
07 Dec - 15 Dec Thai AirAsia direct
17 Dec - 28 Dec Thai AirAsia direct
17 Dec - 01 Jan Thai AirAsia direct
29 Dec - 07 Jan Lao Airlines direct
29 Dec - 19 Jan Lao Airlines direct
29 Dec - 11 Jan Lao Airlines direct
30 Dec - 07 Jan Lao Airlines direct

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

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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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