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 $136 (October 2026) to $187 (November 2026). On average, the ticket price is about $155–$328.
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.
The Hanoi — Vientiane route shows a classic seasonal pattern: prices rise, peak, then fall again. Knowing this, you can pick a more affordable time to fly.
Prices rise from October 2026 to November 2026 (+37%), then decline from July 2026 to October 2026 (4%). The cheapest tickets are in July 2026–October 2026 (averaging $139), while the priciest are in October 2026–November 2026 ($161).
For savings, plan your flight for July 2026–October 2026 — you could save up to 14%. Try to avoid October 2026–November 2026 when possible: prices are at their highest then.
Price spread on this route is 14.8%. Costs depend heavily on the season, so flexibility in choosing your departure month is especially valuable here.
Flights from Hanoi to Vientiane are operated by several airlines — Lao Airlines, VietjetAir, and Vietnam Airlines. This allows passengers to flexibly choose flights based on departure time, cost, and additional services. The minimum ticket price starts at $130, making this destination accessible to travelers with different budgets. We help compare all available options in real time, so you can book tickets at the best value for money. The service ensures transparent search and lets you book affordable flights in just a few clicks.
Hanoi — Vientiane
08/03/2026
Departure
Direct flight
QV312
starting at $130
Hanoi — Vientiane
09/17/2026
Departure
Direct flight
QV312
starting at $133
Hanoi — Vientiane
08/15/2026
Departure
Direct flight
QV312
starting at $135
Hanoi — Vientiane
08/04/2026
Departure
Direct flight
QV312
starting at $135
Hanoi — Vientiane
10/01/2026
Departure
Direct flight
QV312
starting at $135
Hanoi — Vientiane
07/17/2026
Departure
Direct flight
QV312
starting at $135
Hanoi — Vientiane
10/09/2026
Departure
Direct flight
VJ4046
starting at $136
Hanoi — Vientiane
07/16/2026
Departure
Direct flight
VJ6921
starting at $138
Hanoi — Vientiane
07/18/2026
Departure
Direct flight
QV312
starting at $143
Hanoi — Vientiane
07/19/2026
Departure
Direct flight
QV312
starting at $144
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 $130
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: October, July, November.
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, VietjetAir
The cheapest one-way flight from Hanoi to Vientiane departs on 08/03/2026, is operated by Lao Airlines and costs $130
The cheapest roundtrip flight from Hanoi to Vientiane departs on 08/22/2026, is operated by VietjetAir and costs $243
Fastest flight from Hanoi to Vientiane takes 1 hour
There are direct flights on this route 6 days a week: Su, Mo, Tu, Th, Fr, and Sa
The distance between Hanoi and Vientiane is 494km (306 miles). There are 12 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
Noi Bai International Airport (HAN) is Hanoi’s primary international gateway and the city’s main full-service hub, handling the majority of long-haul and regional flights alongside major carriers and Vietnamese full-service and low-cost airlines. Located about 45–50 km (roughly 45–60 minutes without heavy traffic) north of the city centre, it can be reached by airport shuttle bus, hotel transfer, taxi or ride-hailing services; expect shuttle fares and public-bus fares to be modest while taxis/ride-hails vary by distance and time of day. Pros: a wide range of airline choices, modern terminals and duty-free shopping; cons: the trip to downtown can be time-consuming in peak traffic and some services may be crowded during holiday periods.
Wattay International Airport (VTE) serves as Vientiane’s main international gateway and typically functions as Laos’s primary hub for both regional and some long-haul services. You’ll usually find national carrier Lao Airlines alongside several Southeast Asian full-service and low-cost operators; fares can be competitive for nearby destinations but may run higher than larger regional hubs. The airport sits roughly 3–5 km north of the city center — a taxi or tuk‑tuk commonly takes about 10–20 minutes depending on traffic, often costing a few dollars; some hotels offer shuttles. Pros: compact layout, short transfer times and straightforward immigration; cons: limited shopping and lounge options, and fewer flight frequencies compared with major Asian hubs.
We couldn't find any special offers for flights from Hanoi to Vientiane
