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Cheap Flights from Hanoi to Vientiane

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Compare Hanoi to Vientiane flight deals

Find the cheapest month or even day of the year to fly to Vientiane

Book the best Vientiane fare with no extra fees

Flight deals from Hanoi to Vientiane

Looking for a cheap last-minute deal or the best return flight from Hanoi to Vientiane? Find the lowest prices on one-way and return tickets right here.
Vientiane.SAR 347 per passenger.Departing Wed, 7 May.One-way flight with VietJet Air.Outbound direct flight with VietJet Air departs from Hanoi on Wed, 7 May, arriving in Vientiane.Price includes taxes and charges.From SAR 347, select.
Vientiane.SAR 419 per passenger.Departing Sun, 6 Jul.One-way flight with VietJet Air.Outbound direct flight with VietJet Air departs from Hanoi on Sun, 6 Jul, arriving in Vientiane.Price includes taxes and charges.From SAR 419, select.
Vientiane.SAR 423 per passenger.Departing Thu, 13 Nov.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Hanoi on Thu, 13 Nov, arriving in Vientiane.Price includes taxes and charges.From SAR 423, select.
Vientiane.SAR 427 per passenger.Departing Thu, 30 Oct.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Hanoi on Thu, 30 Oct, arriving in Vientiane.Price includes taxes and charges.From SAR 427, select.
Vientiane.SAR 428 per passenger.Departing Wed, 24 Sep.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Hanoi on Wed, 24 Sep, arriving in Vientiane.Price includes taxes and charges.From SAR 428, select.
Vientiane.SAR 431 per passenger.Departing Tue, 19 Aug.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Hanoi on Tue, 19 Aug, arriving in Vientiane.Price includes taxes and charges.From SAR 431, select.
Vientiane.SAR 436 per passenger.Departing Wed, 10 Dec.One-way flight with VietJet Air.Outbound indirect flight with VietJet Air, departs from Hanoi on Wed, 10 Dec, arriving in Vientiane.Price includes taxes and charges.From SAR 436, select.
Vientiane.SAR 436 per passenger.Departing Mon, 4 Aug.One-way flight with VietJet Air.Outbound direct flight with VietJet Air departs from Hanoi on Mon, 4 Aug, arriving in Vientiane.Price includes taxes and charges.From SAR 436, select.

Find the cheapest month to fly from Hanoi to Vientiane

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Hanoi to Vientiane flights are currently cheapest in May.
May
from SAR 347
Jun
from SAR 439
Jul
from SAR 419
Aug
from SAR 431
Sep
from SAR 428
Oct
from SAR 427
Nov
from SAR 423
Dec
from SAR 436
Jan
from SAR 503
Feb
from SAR 503
Mar
from SAR 524
Apr
from SAR 724

Direct flights from Hanoi to Vientiane

Hanoi to Vientiane: Alternative routes

Compare routes from Hanoi to Vientiane below. You may find an airport to fly into that's cheaper, faster, or easier than Vientiane.

Hanoi to Vientiane: Flight information

The things to know before you go.
Cheapest flight foundSAR 347
Cheapest month to flyMay
Average flight time1 hr, 5 mins
Most popular airlineLao Airlines
Average flights per week38

Finding cheap flights from Hanoi to Vientiane: Frequently asked questions

The best price we found for a return flight from Hanoi to Vientiane is SAR 776. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 5 minutes is the average flight time from Hanoi to Vientiane.
Lao Airlines, Vietnam Airlines and VietJet Air fly direct from Hanoi to Vientiane.
As of May 2025, there are 38 flights per week flying from Hanoi to Vientiane.
The cheapest month to fly from Hanoi to Vientiane is usually May 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Hanoi Airport to Vientiane Airport on Tuesday, 19 August 2025.
Yes – the average flight time is 1 hour and 5 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Vientiane but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Vientiane is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, VietJet Air offers the cheapest flight tickets to Vientiane.

How to find cheap flights to Vientiane from Hanoi

Looking for cheap tickets from Hanoi to Vientiane? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit 'search'. From British Airways to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Hanoi to Vientiane. And with us there are no hidden fees - what you see is what you pay.
  • Compare flight deals to Vientiane from Hanoi from over 1,000 providers. Then choose the cheapest or fastest plane tickets.
  • Flex your dates to find the best Hanoi-Vientiane ticket prices. If you are flexible when it comes to your travel dates, use Skyscanner's 'Whole month' tool to find the cheapest month, and even day to fly to Vientiane from Hanoi.
  • Set up a Price Alert. You can easily track the fare of your cheap Hanoi-Vientiane flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Hanoi and Vientiane? Make sure to tick 'Direct flights only' when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business class flights from Hanoi and Vientiane. We scour the internet for the best Business, Premium Economy and First Class flight fares to Vientiane, too. Check the difference in price as you search – you might just chance upon a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Hanoi to Vientiane flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save next time you travel.

    • Combine your flight to Vientiane from Hanoi with hotels and car hire

    Once you've secured your cheap flight ticket from Hanoi to Vientiane, discover the best prices and exclusive rates for hotels in Vientiane or nearby. You can also compare hundreds of car hire companies in one go so that you get the best car hire price for your trip.


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Plan the rest of your trip from Hanoi to Vientiane

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.