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

Return flights

31 Dec - 07 Jan	Scoot
11 Dec - 16 Dec	Scoot
30 Dec - 09 Jan	Scoot
16 Dec - 01 Jan	Scoot
11 Dec - 14 Dec	Scoot
16 Dec - 19 Dec	Scoot
09 Dec - 16 Dec	Scoot
15 Dec - 20 Dec	Scoot
09 Dec - 13 Dec	Scoot
09 Dec - 11 Dec	Scoot
30 Dec - 03 Jan	Scoot
09 Dec - 23 Dec	Scoot
22 Dec - 25 Dec	Scoot
04 Dec - 23 Dec	Scoot

Also check the deals for one-way flights from Kuala Lumpur 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 Kuala Lumpur to Vientiane in December from 398€

Return flights