Vietnam Airlines
Mo, Tu, We, Th, Fr, and Sa
starting at $176
VietjetAir
We, Fr, and Sa
starting at $177
Lao Airlines
Su, Mo, Tu, We, Th, and Sa
starting at $171
Compare airlines, prices, and flight durations for your trip
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.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Hanoi to Vientiane:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Vietnam Airlines
Mo, Tu, We, Th, Fr, and Sa
starting at $176
VietjetAir
We, Fr, and Sa
starting at $177
Lao Airlines
Su, Mo, Tu, We, Th, and Sa
starting at $171
A non-stop flight is the most convenient and comfortable way to fly from Hanoi to Vientiane, despite the fact that sometimes flights with transfers can cost significantly less.
Hanoi — Vientiane
01/31/2026
Departure
Direct flight
QV312
starting at $869
Hanoi — Vientiane
02/01/2026
Departure
Direct flight
QV312
starting at $222
Hanoi — Vientiane
02/02/2026
Departure
Direct flight
VN921
starting at $190
Hanoi — Vientiane
02/03/2026
Departure
Direct flight
QV312
starting at $229
Hanoi — Vientiane
02/05/2026
Departure
Direct flight
VN921
starting at $200
Hanoi — Vientiane
02/06/2026
Departure
Direct flight
QV312
starting at $210
Hanoi — Vientiane
02/07/2026
Departure
Direct flight
QV312
starting at $177
Hanoi — Vientiane
02/09/2026
Departure
Direct flight
QV312
starting at $195
Hanoi — Vientiane
02/10/2026
Departure
Direct flight
QV312
starting at $184
Hanoi — Vientiane
02/12/2026
Departure
Direct flight
QV312
starting at $233
starting at $170
starting at $133
starting at $96
starting at $95
starting at $98
starting at $152
More than 6 airlines operate flights from Hanoi to Vientiane, including Lao Airlines, Vietnam Airlines, VietjetAir, Jetstar Pacific Airlines, Vuelos Economicos Centroamericanos, and Thai AirAsia. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $95, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
The cheapest one-way flight from Hanoi to Vientiane departs on 02/09/2026, is operated by Jetstar Pacific Airlines and costs $95
The cheapest roundtrip flight from Hanoi to Vientiane departs on 02/05/2026, is operated by VietjetAir and costs $220
Fastest flight from Hanoi to Vientiane takes 1 hour
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
The distance between Hanoi and Vientiane is 494km (306 miles). The average flight duration is 1h 10m. There are 18 direct flights from Hanoi to Vientiane. Hanoi and Vientiane are in the same time zone. Flights from Hanoi begin at 9:35 AM. The latest flight from Hanoi departs at 4:40 PM
The cheapest flight ticket from Hanoi to Vientiane according to data for the last 48 hours costs $95
Often the best time to buy tickets from Hanoi to Vientiane is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Hanoi to Vientiane can be found flying in these months: February, April, May.
The fastest flights from Hanoi to Vientiane start from 1 hour in the air.
The following airlines operate direct flights on the route Hanoi — Vientiane: Lao Airlines, Vietnam Airlines, VietjetAir
The cost of a one-way flight from Hanoi to Vientiane ranges from $95 (February 2026) to $165 (January 2026). On average, the ticket price is about $122–$126.
