Cheapest one-way flights from Hanoi to Vientiane in March from $121

AirHint found the following cheapest one-way flights from Hanoi (HAN) to Vientiane (VTE) in March 2026 (see full year).

One-Way flights

19 Mar Thai AirAsia
05 Mar Thai AirAsia
18 Mar Thai AirAsia
25 Mar Thai AirAsia
06 Mar Thai AirAsia
01 Mar Lao Airlines direct
06 Mar Lao Airlines direct
25 Mar Lao Airlines direct
09 Mar Lao Airlines direct
30 Mar Thai AirAsia

Also check the deals for return flights from Hanoi to Vientiane in March.

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.

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