AirHint found the following cheapest return flights from Ho Chi Minh City (SGN) to Vientiane (VTE) in December 2025 (see full year).

Return flights

06 Dec - 13 Dec	Vietnam Airlines
27 Dec - 03 Jan	Vietnam Airlines
06 Dec - 08 Dec	Vietnam Airlines
27 Dec - 02 Jan	Vietnam Airlines
31 Dec - 04 Jan	Vietnam Airlines
05 Dec - 08 Dec	Vietnam Airlines
01 Dec - 13 Dec	Thai AirAsia
20 Dec - 10 Jan	Lao Airlines
20 Dec - 08 Jan	Lao Airlines
02 Dec - 13 Dec	Lao Airlines
10 Dec - 13 Dec	AirAsia
20 Dec - 06 Jan	Lao Airlines
08 Dec - 13 Dec	AirAsia
27 Dec - 10 Jan	Lao Airlines
27 Dec - 08 Jan	Lao Airlines
30 Dec - 10 Jan	Lao Airlines
30 Dec - 08 Jan	Lao Airlines
01 Dec - 10 Dec	Thai AirAsia
02 Dec - 10 Dec	Lao Airlines
01 Dec - 22 Dec	Thai AirAsia

Also check the deals for one-way flights from Ho Chi Minh City to Vientiane in December.

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 Ho Chi Minh City to Vientiane in December from $122

Return flights