Cheapest return flights from Bangkok to Vientiane in December from $162

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

Return flights

29 Dec - 08 Jan Thai AirAsia direct
25 Dec - 07 Jan Thai AirAsia direct
29 Dec - 12 Jan Thai AirAsia direct
24 Dec - 29 Dec Thai AirAsia direct
24 Dec - 26 Dec Thai AirAsia direct
26 Dec - 31 Dec Thai AirAsia direct
26 Dec - 28 Dec Thai AirAsia direct
26 Dec - 29 Dec Thai AirAsia direct
25 Dec - 03 Jan Thai AirAsia direct
26 Dec - 02 Jan Thai AirAsia direct
25 Dec - 01 Jan Thai AirAsia direct
27 Dec - 12 Jan Thai AirAsia direct
25 Dec - 26 Dec Thai AirAsia direct
23 Dec - 26 Dec Thai AirAsia direct
25 Dec - 27 Dec Thai AirAsia direct
25 Dec - 28 Dec Thai AirAsia direct
26 Dec - 27 Dec Thai AirAsia direct
29 Dec - 04 Jan Thai AirAsia direct
31 Dec - 04 Jan Thai AirAsia direct
27 Dec - 03 Jan Thai AirAsia direct

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

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