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£157 Cheap Flights from Vientiane (VTE) to Chiang Mai (CNX)

View £157 flight on Wed, 2 Sept 2026Opens in a new window

Flight 1

Popular airlines from Wattay Intl. Airport (VTE) to Chiang Mai Intl. Airport (CNX)

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Cheap Flights from Vientiane (VTE) to Chiang Mai (CNX)

Prices were available within the past 7 days and start at £157 for one-way flights and £319 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Lao Airlines
Wed, 2 Sept - Sun, 20 Sept
VTE
Vientiane
CNX
Chiang Mai
£319 Return, found 17 hours ago
£319
Return
found 17 hours ago
Select Lao Airlines flight, departing Wed, 2 Sept from Vientiane to Chiang Mai, returning Sun, 20 Sept, priced at £319 found 17 hours ago
Lao Airlines
Sun, 20 Sept - Sun, 27 Sept
VTE
Vientiane
CNX
Chiang Mai
£323 Return, found 3 days ago
£323
Return
found 3 days ago
Select Lao Airlines flight, departing Sun, 20 Sept from Vientiane to Chiang Mai, returning Sun, 27 Sept, priced at £323 found 3 days ago
Lao Airlines
Wed, 2 Sept - Sun, 20 Sept
VTE
Vientiane
CNX
Chiang Mai
£325 Return, found 17 hours ago
£325
Return
found 17 hours ago
Select Lao Airlines flight, departing Wed, 2 Sept from Vientiane to Chiang Mai, returning Sun, 20 Sept, priced at £325 found 17 hours ago
Thai Airways International
Sat, 22 Aug - Sat, 29 Aug
VTE
Vientiane
CNX
Chiang Mai
£329 Return, found 3 hours ago
£329
Return
found 3 hours ago
Select Thai Airways International flight, departing Sat, 22 Aug from Vientiane to Chiang Mai, returning Sat, 29 Aug, priced at £329 found 3 hours ago
Thai Airways International
Sun, 20 Sept - Sun, 27 Sept
VTE
Vientiane
CNX
Chiang Mai
£330 Return, found 3 days ago
£330
Return
found 3 days ago
Select Thai Airways International flight, departing Sun, 20 Sept from Vientiane to Chiang Mai, returning Sun, 27 Sept, priced at £330 found 3 days ago
Lao Airlines
Sat, 21 Nov - Sun, 22 Nov
VTE
Vientiane
CNX
Chiang Mai
£331 Return, found 3 days ago
£331
Return
found 3 days ago
Select Lao Airlines flight, departing Sat, 21 Nov from Vientiane to Chiang Mai, returning Sun, 22 Nov, priced at £331 found 3 days ago
Thai Airways International
Sun, 20 Sept - Sun, 27 Sept
VTE
Vientiane
CNX
Chiang Mai
£333 Return, found 3 days ago
£333
Return
found 3 days ago
Select Thai Airways International flight, departing Sun, 20 Sept from Vientiane to Chiang Mai, returning Sun, 27 Sept, priced at £333 found 3 days ago
Thai Airways International
Wed, 2 Sept - Sun, 20 Sept
VTE
Vientiane
CNX
Chiang Mai
£335 Return, found 17 hours ago
£335
Return
found 17 hours ago
Select Thai Airways International flight, departing Wed, 2 Sept from Vientiane to Chiang Mai, returning Sun, 20 Sept, priced at £335 found 17 hours ago
Thai Airways International
Fri, 8 Jan - Sun, 10 Jan
VTE
Vientiane
CNX
Chiang Mai
£338 Return, found 2 days ago
£338
Return
found 2 days ago
Select Thai Airways International flight, departing Fri, 8 Jan from Vientiane to Chiang Mai, returning Sun, 10 Jan, priced at £338 found 2 days ago
Scoot
Fri, 18 Sept - Mon, 21 Sept
VTE
Vientiane
CNX
Chiang Mai
£347 Return, found 1 day ago
£347
Return
found 1 day ago
Select Scoot flight, departing Fri, 18 Sept from Vientiane to Chiang Mai, returning Mon, 21 Sept, priced at £347 found 1 day ago

Frequently asked questions

How much does a flight from Vientiane (VTE-Wattay Intl.) to Chiang Mai (CNX-Chiang Mai Intl.) cost?
You can find cheap one-way flights from £157 and cheap return flights from £319 VTE to CNX with Expedia. One-way flights typically cost between £220 and £356. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when VTE to CNX ticket fares go up or down.
What is the cheapest month to fly from Vientiane (VTE-Wattay Intl.) to Chiang Mai (CNX-Chiang Mai Intl.)?
The cheapest months to fly from VTE to CNX are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Vientiane (VTE) to Chiang Mai (CNX)?
Enter VTE to CNX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Vientiane (VTE) to Chiang Mai (CNX)?
To find a cheap flight from Vientiane (VTE) to Chiang Mai (CNX), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Vientiane (VTE-Wattay Intl.) to Chiang Mai (CNX-Chiang Mai Intl.)?
The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.
What is the earliest flight from Vientiane (VTE) to Chiang Mai (CNX)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Vientiane (VTE) to Chiang Mai (CNX). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Vientiane (VTE-Wattay Intl.) to Chiang Mai (CNX-Chiang Mai Intl.)?
Flying from VTE to CNX with a connection usually takes about 14 hours 50 minutes, traveling roughly 389 kilometers. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Vientiane (VTE) to Chiang Mai (CNX)?
Select the "Business class" and "First class" filters when looking for Vientiane (VTE) to Chiang Mai (CNX) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Vientiane (VTE) to Chiang Mai (CNX) flight with Expedia?
It's easy to earn miles on a Vientiane (VTE) to Chiang Mai (CNX) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Vientiane (VTE) to Chiang Mai (CNX) at the last minute?
Typically, booking a last minute flight from Vientiane (VTE) to Chiang Mai (CNX) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Vientiane (VTE) to Chiang Mai (CNX) flight and hotel package?
Securing a Vientiane (VTE) to Chiang Mai (CNX) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Vientiane (VTE) to Chiang Mai (CNX)?
If you booked your Vientiane (VTE) to Chiang Mai (CNX) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Wattay Intl.
Destination airport
Chiang Mai Intl.
Airlines serving
Lao Airlines, Scoot, Thai Airways International
Return price
£319
Distance
387 km

Book with confidence

Compare flights from Vientiane to Chiang Mai easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Vientiane to Chiang Mai. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Chiang Mai Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Wattay Intl. to Chiang Mai Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Wattay Intl. (VTE) to Chiang Mai Intl. (CNX)

The easiest way to view the best deals on flights from Vientiane to Chiang Mai today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Wattay Intl. to Chiang Mai Intl. start at just £319 and range up to £347.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Vientiane and Chiang Mai
  • booking your flight during September, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Vientiane to Chiang Mai flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Wattay Intl. to Chiang Mai Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Vientiane to Chiang Mai easily and book with confidence

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