Cheapest return flights from Bangkok to Vientiane in December from 153€

Best time to book flights for Bangkok (BKK) to Vientiane (VTE) flights at AirHint

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

Return flights

01 Dec - 05 Dec Lao Airlines direct
25 Dec - 25 Dec Lao Airlines direct
25 Dec - 29 Dec Lao Airlines direct
29 Dec - 29 Dec Lao Airlines direct
05 Dec - 25 Dec Lao Airlines direct
07 Dec - 25 Dec Lao Airlines direct
25 Dec - 31 Dec Lao Airlines direct
25 Dec - 30 Dec Lao Airlines direct
29 Dec - 31 Dec Lao Airlines direct
29 Dec - 30 Dec Lao Airlines direct
31 Dec - 21 Jan Lao Airlines direct
25 Dec - 04 Jan Lao Airlines direct
29 Dec - 04 Jan Lao Airlines direct
31 Dec - 04 Jan Lao Airlines direct
15 Dec - 04 Jan Lao Airlines direct
21 Dec - 04 Jan Lao Airlines direct
19 Dec - 04 Jan Lao Airlines direct
18 Dec - 04 Jan Lao Airlines direct
29 Dec - 18 Jan Lao Airlines direct
27 Dec - 04 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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