Cheapest return flights from Hanoi to Vientiane in October from $264

Best time to book flights for Hanoi (HAN) to Vientiane (VTE) flights at AirHint

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

Return flights

03 Oct - 12 Oct Lao Airlines direct
02 Oct - 12 Oct Lao Airlines direct
03 Oct - 08 Oct Lao Airlines direct
02 Oct - 08 Oct Lao Airlines direct
01 Oct - 12 Oct Lao Airlines direct
05 Oct - 12 Oct Lao Airlines direct
01 Oct - 08 Oct Lao Airlines direct
05 Oct - 08 Oct Lao Airlines direct
10 Oct - 12 Oct Lao Airlines direct
03 Oct - 21 Oct Lao Airlines direct
17 Oct - 07 Nov Thai AirAsia
17 Oct - 01 Nov Thai AirAsia
14 Oct - 01 Nov Thai AirAsia

Also check the deals for one-way flights from Hanoi to Vientiane in October.

Skyscanner

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