£181 Cheap Flights from Chiang Rai (CEI) to Vientiane (VTE)

View £181 flight on Mon, 8 Jun 2026Opens in a new window

Popular airlines from Chiang Rai Intl. Airport (CEI) to Wattay Intl. Airport (VTE)

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Cheap Flights from Chiang Rai (CEI) to Vientiane (VTE)

Prices were available within the past 7 days and start at £181 for one-way flights and £336 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Mon, 8 Jun - Mon, 15 Jun
CEI
Chiang Rai
VTE
Vientiane
£336 Return, found 6 days ago
£336
Return
found 6 days ago
Select Thai Airways International flight, departing Mon, 8 Jun from Chiang Rai to Vientiane, returning Mon, 15 Jun, priced at £336 found 6 days ago
Thai Airways International
Mon, 8 Jun - Mon, 15 Jun
CEI
Chiang Rai
VTE
Vientiane
£339 Return, found 6 days ago
£339
Return
found 6 days ago
Select Thai Airways International flight, departing Mon, 8 Jun from Chiang Rai to Vientiane, returning Mon, 15 Jun, priced at £339 found 6 days ago
Thai Airways International
Mon, 8 Jun - Mon, 15 Jun
CEI
Chiang Rai
VTE
Vientiane
£346 Return, found 6 days ago
£346
Return
found 6 days ago
Select Thai Airways International flight, departing Mon, 8 Jun from Chiang Rai to Vientiane, returning Mon, 15 Jun, priced at £346 found 6 days ago
Thai Airways International
Mon, 8 Jun - Mon, 15 Jun
CEI
Chiang Rai
VTE
Vientiane
£349 Return, found 6 days ago
£349
Return
found 6 days ago
Select Thai Airways International flight, departing Mon, 8 Jun from Chiang Rai to Vientiane, returning Mon, 15 Jun, priced at £349 found 6 days ago
Thai Airways International
Mon, 8 Jun - Mon, 15 Jun
CEI
Chiang Rai
VTE
Vientiane
£351 Return, found 6 days ago
£351
Return
found 6 days ago
Select Thai Airways International flight, departing Mon, 8 Jun from Chiang Rai to Vientiane, returning Mon, 15 Jun, priced at £351 found 6 days ago
Thai Airways International
Mon, 8 Jun - Mon, 15 Jun
CEI
Chiang Rai
VTE
Vientiane
£354 Return, found 6 days ago
£354
Return
found 6 days ago
Select Thai Airways International flight, departing Mon, 8 Jun from Chiang Rai to Vientiane, returning Mon, 15 Jun, priced at £354 found 6 days ago
Thai Airways International
Mon, 8 Jun - Mon, 15 Jun
CEI
Chiang Rai
VTE
Vientiane
£357 Return, found 6 days ago
£357
Return
found 6 days ago
Select Thai Airways International flight, departing Mon, 8 Jun from Chiang Rai to Vientiane, returning Mon, 15 Jun, priced at £357 found 6 days ago
Thai Airways International
Mon, 8 Jun - Mon, 15 Jun
CEI
Chiang Rai
VTE
Vientiane
£385 Return, found 6 days ago
£385
Return
found 6 days ago
Select Thai Airways International flight, departing Mon, 8 Jun from Chiang Rai to Vientiane, returning Mon, 15 Jun, priced at £385 found 6 days ago
Thai Airways International
Mon, 8 Jun - Mon, 15 Jun
CEI
Chiang Rai
VTE
Vientiane
£388 Return, found 6 days ago
£388
Return
found 6 days ago
Select Thai Airways International flight, departing Mon, 8 Jun from Chiang Rai to Vientiane, returning Mon, 15 Jun, priced at £388 found 6 days ago
Thai Airways International
Mon, 8 Jun - Mon, 15 Jun
CEI
Chiang Rai
VTE
Vientiane
£406 Return, found 6 days ago
£406
Return
found 6 days ago
Select Thai Airways International flight, departing Mon, 8 Jun from Chiang Rai to Vientiane, returning Mon, 15 Jun, priced at £406 found 6 days ago

Frequently asked questions

How do I find cheap flights from Chiang Rai (CEI-Chiang Rai Intl.) to Vientiane (VTE-Wattay Intl.)?
To find a cheap flight from Chiang Rai (CEI-Chiang Rai Intl.) to Vientiane (VTE-Wattay Intl.), 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 Chiang Rai (CEI-Chiang Rai Intl.) to Vientiane (VTE-Wattay 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.
How many flights per day from Chiang Rai (CEI-Chiang Rai Intl.) to Vientiane (VTE-Wattay Intl.)?
There are approximately 5 connecting flights per day from Chiang Rai Intl. (CEI) to Wattay Intl. (VTE). Some common connection points include Suvarnabhumi Intl. (BKK), Don Mueang Intl. (DMK), and Phuket Intl. (HKT).
What is the earliest flight from Chiang Rai (CEI-Chiang Rai Intl.) to Vientiane (VTE-Wattay Intl.)?
The earliest flight from Chiang Rai Intl. (CEI) to Wattay Intl. (VTE) typically departs at approximately 8:45 AM local time, operated by FD. This is a seasonal service active in February. An early departure like this can help you maximise your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Chiang Rai (CEI-Chiang Rai Intl.) to Vientiane (VTE-Wattay Intl.)?
You'll typically find the most flights from Chiang Rai Intl. (CEI) to Wattay Intl. (VTE) on a Thursday, with around 6 flights available. This gives you a good selection for your travel plans. Airlines like Thai Airways and Thai AirAsia offer flights on this route. Thursdays have notably more flight options compared to other days.
What are the most popular departure times for flights from Chiang Rai (CEI-Chiang Rai Intl.) to Vientiane (VTE-Wattay Intl.)?
The most popular departure times for flights from Chiang Rai Intl. (CEI) to Wattay Intl. (VTE) are in the evening, from 6pm to 9pm. Approximately 34% of passengers prefer this time window. Many major carriers, including Thai Airways and Thai Lion Air, offer flights during this window. These times work well if you want to make the most of your day before heading to the airport for an evening flight.
How long does it take to fly from Chiang Rai (CEI-Chiang Rai Intl.) to Vientiane (VTE-Wattay Intl.)?
Flights from CEI to VTE with one stop typically take around 9 hours 30 minutes, covering approximately 223 miles. 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 Chiang Rai (CEI-Chiang Rai Intl.) to Vientiane (VTE-Wattay Intl.)?
Select the "Business class" and "First class" filters when looking for CEI to VTE 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 Chiang Rai (CEI-Chiang Rai Intl.) to Vientiane (VTE-Wattay Intl.) flight with Expedia?
It's easy to earn miles on a Chiang Rai (CEI-Chiang Rai Intl.) to Vientiane (VTE-Wattay Intl.) 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.
What airports do you fly into for Vientiane from Chiang Rai Intl. (CEI)?
From Chiang Rai Intl. (CEI), you can fly directly into Wattay Intl. (VTE) to reach Vientiane. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Chiang Rai (CEI-Chiang Rai Intl.) to Vientiane (VTE-Wattay Intl.) at the last minute?
Typically, booking a last minute flight from Chiang Rai (CEI-Chiang Rai Intl.) to Vientiane (VTE-Wattay Intl.) 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 Chiang Rai (CEI-Chiang Rai Intl.) to Vientiane (VTE-Wattay Intl.) flight and hotel package?
Securing a Chiang Rai (CEI-Chiang Rai Intl.) to Vientiane (VTE-Wattay Intl.) 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 Chiang Rai (CEI-Chiang Rai Intl.) to Vientiane (VTE-Wattay Intl.)?
If you booked your Chiang Rai (CEI-Chiang Rai Intl.) to Vientiane (VTE-Wattay Intl.) 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
Chiang Rai Intl.
Destination airport
Wattay Intl.
Return price
£336
Distance
356 km

Book with confidence

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

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

The easiest way to view the best deals on flights from Chiang Rai to Vientiane 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 Chiang Rai Intl. to Wattay Intl. start at just £336 and range up to £406.  

To find an even better deal, try  

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

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

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Chiang Rai Intl. to Wattay 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 Chiang Rai to Vientiane easily and book with confidence

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*Available to Expedia members.