starting at $173
starting at $114
starting at $109
starting at $109
starting at $136
starting at $139
starting at $161
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.
The cost of a one-way flight from Hanoi to Vientiane ranges from $109 (November 2026) to $174 (March 2027). On average, the ticket price is about $146–$159.
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.
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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.
Flight prices from Hanoi to Vientiane are steadily rising: from October 2026 to June 2027, ticket costs increased by 38%. The sooner you book, the better the deal.
The most significant price increase was from November 2026 to April 2027 — up 56%. The best time to fly is October 2026–November 2026, when the average price is $111. In March 2027–April 2027, tickets cost around $172.
Given the rising prices, it's best not to delay your purchase. Flying in October 2026–November 2026 can save you up to 35% compared to the most expensive months.
Price variation across months on this route is 16.9%. Your choice of departure month significantly affects the total flight cost.
More than 7 airlines operate flights from Hanoi to Vientiane, including Lao Airlines, Vietnam Airlines, Jetstar Pacific Airlines, VietjetAir, 9G Rail, 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 $109, 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.
starting at $173
starting at $114
starting at $109
starting at $109
starting at $136
starting at $139
starting at $161
Hanoi — Vientiane
11/29/2026
Departure
Direct flight
QV312
starting at $182
Hanoi — Vientiane
10/09/2026
Departure
Direct flight
QV312
starting at $193
Hanoi — Vientiane
10/10/2026
Departure
Direct flight
QV312
starting at $201
Hanoi — Vientiane
10/11/2026
Departure
Direct flight
VN921
starting at $179
Hanoi — Vientiane
10/16/2026
Departure
Direct flight
VN921
starting at $180
Hanoi — Vientiane
10/17/2026
Departure
Direct flight
VN921
starting at $169
Hanoi — Vientiane
10/18/2026
Departure
Direct flight
QV312
starting at $201
Hanoi — Vientiane
10/19/2026
Departure
Direct flight
QV312
starting at $193
Hanoi — Vientiane
10/26/2026
Departure
Direct flight
QV312
starting at $184
Hanoi — Vientiane
10/27/2026
Departure
Direct flight
QV312
starting at $193
There are most likely no direct flights on the Hanoi — Vientiane route
The cheapest flight ticket from Hanoi to Vientiane according to data for the last 48 hours costs $109
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: November, October, December.
The fastest flights from Hanoi to Vientiane start from 1 hour 10 minutes in the air.
The following airlines operate direct flights on the route Hanoi — Vientiane: Lao Airlines, Vietnam Airlines
The cheapest one-way flight from Hanoi to Vientiane departs on 12/01/2026, is operated by Jetstar Pacific Airlines and costs $109
The cheapest roundtrip flight from Hanoi to Vientiane departs on 10/13/2026, is operated by Vietnam Airlines and costs $262
Fastest flight from Hanoi to Vientiane takes
All airports
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 477km (296 miles). The average flight duration is 1h. There are 26 direct flights from Hanoi to Vientiane. Hanoi and Vientiane are in the same time zone. Flights from Hanoi begin at 9:20 AM. The latest flight from Hanoi departs at 4:40 PM
We couldn't find any special offers for flights from Hanoi to Vientiane