Cheapest flights from Hanoi to Vientiane
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Hanoi to Vientiane. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
Cheapest one way flight
$129
Lao Airlines
Direct flight
1 hour
08/16/2025
The cheapest one-way flight from Hanoi to Vientiane departs on 08/16/2025, is operated by Lao Airlines and costs $129
Cheapest round trip flight
$226
Lao Airlines
Direct flight
2 hours
05/05/2025
The cheapest roundtrip flight from Hanoi to Vientiane departs on 05/05/2025, is operated by Lao Airlines and costs $226
The fastest flight
1 hour
Fastest flight from Hanoi to Vientiane takes 1 hour
Direct flights
Several times a week
There are direct flights on this route 5 days a week: Su, Mo, Tu, Th, and Sa
Earliest flight
9:30 AM
Latest flight
4:40 PM
Average flight duration
1h 3m
Direct flights count
22
Distance
494km
Timezone difference
0h
The distance between Hanoi and Vientiane is 494km (306 miles). The average flight duration is 1h 3m. There are 22 direct flights from Hanoi to Vientiane. Hanoi and Vientiane are in the same time zone. Flights from Hanoi begin at 9:30 AM. The latest flight from Hanoi departs at 4:40 PM.
