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

Return flights

27 Dec - 14 Jan	VietJet Air
11 Dec - 13 Dec	AirAsia	direct
13 Dec - 16 Dec	AirAsia	direct
06 Dec - 09 Dec	AirAsia	direct
04 Dec - 09 Dec	AirAsia	direct
09 Dec - 13 Dec	Vietnam Airlines
09 Dec - 13 Dec	AirAsia	direct
30 Dec - 06 Jan	AirAsia	direct
27 Dec - 03 Jan	AirAsia	direct
13 Dec - 15 Dec	AirAsia
20 Dec - 23 Dec	Thai AirAsia
08 Dec - 12 Dec	Thai AirAsia
01 Dec - 05 Dec	Thai AirAsia
28 Dec - 04 Jan	Thai AirAsia

Also check the deals for one-way flights from Vientiane to Kuala Lumpur 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 Vientiane to Kuala Lumpur in December from $235

Return flights