AirHint found the following cheapest return flights from Kuala Lumpur (KUL) to Vientiane (VTE) in May 2026 (see full year).

Return flights

26 May - 30 May	AirAsia	direct
30 May - 02 Jun	AirAsia	direct
26 May - 02 Jun	AirAsia	direct
29 May - 01 Jun	VietJet Air
29 May - 02 Jun	VietJet Air
29 May - 30 May	AirAsia
30 May - 01 Jun	AirAsia
26 May - 01 Jun	AirAsia

Also check the deals for one-way flights from Kuala Lumpur to Vientiane in May.

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.

Book a cheap hotel in Vientiane

Cheap car rent in Vientiane

Cheapest return flights from Kuala Lumpur to Vientiane in May from 186€

Return flights