Cheapest return flights from Hanoi to Vientiane in December from $263

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

Return flights

17 Dec - 20 Dec Thai AirAsia
17 Dec - 19 Dec Thai AirAsia
06 Dec - 09 Dec VietJet Air
09 Dec - 20 Dec Lao Airlines direct
09 Dec - 19 Dec Lao Airlines direct
13 Dec - 20 Dec Lao Airlines direct
13 Dec - 19 Dec Lao Airlines direct
17 Dec - 20 Dec Lao Airlines direct
17 Dec - 19 Dec Lao Airlines direct
16 Dec - 20 Dec Thai AirAsia
17 Dec - 03 Jan Thai AirAsia
17 Dec - 01 Jan Thai AirAsia
27 Dec - 11 Jan Lao Airlines
27 Dec - 01 Jan Lao Airlines direct
27 Dec - 11 Jan Lao Airlines direct
20 Dec - 01 Jan Lao Airlines direct
13 Dec - 01 Jan Lao Airlines direct
17 Dec - 01 Jan Lao Airlines direct
27 Dec - 03 Jan Lao Airlines direct
27 Dec - 08 Jan Lao Airlines direct

Also check the deals for one-way flights from Hanoi 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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