What are the cheapest airlines flying from Chiang Mai to Vientiane round-trip?

Flying on Thai AirAsia is currently your cheapest option to Vientiane, with prices starting at ฿6,834. Additional round-trip tickets that might be worth considering are offered by Thai Airways and Lao Airlines, with the lowest prices starting at ฿9,908 and ฿10,431, respectively. These flights start at 22% lower than the current average price 3 months from now. Find deals

What are the cheapest airlines to fly from Chiang Mai to Vientiane one-way?

฿3,303 is the cheapest one-way deal found within the past few days, from Thai AirAsia. You may also be able to find cheap deals on Lao Airlines and China Southern, with prices starting from ฿6,671 and ฿9,156, respectively. Find deals

What is the cheapest day to fly from Chiang Mai to Vientiane?

Travellers seeking maximum savings on their Chiang Mai to Vientiane flight should consider departing on Thursday mornings when fares are most often at their lowest. Sunday mornings flights should be avoided if possible as fares are typically the most expensive at this time. Find deals

What is the cheapest day to fly return from Chiang Mai to Vientiane?

Monday flights are generally found to be more expensive for flights from Chiang Mai to Vientiane. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Vientiane.

What is the cheapest month to fly from Chiang Mai to Vientiane?

Flights from Chiang Mai to Vientiane lean towards being more expensive in December. Prices are generally better when you fly from Chiang Mai to Vientiane in August, with the cheapest ticket starting at ฿5,395.

Can I find deals for flights from Chiang Mai to Vientiane that include hotel bookings?

Yes. In addition to deals on Chiang Mai to Vientiane flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Chiang Mai to Vientiane?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Vientiane.

Can I find deals for business class flights from Chiang Mai to Vientiane?

Yes. Cheapflights offers flight deals from Chiang Mai to Vientiane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

฿3,303+ Flights from Chiang Mai to Vientiane

Cheap flight deals from Chiang Mai to Vientiane

Round-trip from	฿6,834
One-way from	฿3,303
Popular in	December
Cheapest in	August
Average price	฿9,679

Thai AirAsia
24/7-30/7
2 total stops
12h 45m total
Chiang Mai to Vientiane

Search Deals

Thai AirAsia
3/7
1 total stop
11h 25m total
Chiang Mai to Vientiane

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (฿30,248 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (฿4,544 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Chiang Mai to Vientiane

Cheapest flights from Chiang Mai to Vientiane
Explore the most affordable flight options available from Chiang Mai to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 June 2025.

Thu 24/723:30CNX - VTE

1 stop8h 05mThai AirAsia

Wed 30/708:10VTE - CNX

1 stop4h 40mThai AirAsia

Deal found 20/6฿6,834

Sat 19/706:35CNX - VTE

1 stop25h 00mMultiple Airlines

Sat 26/708:10VTE - CNX

1 stop10h 00mMultiple Airlines

Deal found 21/6฿6,867

Thu 2/1009:25CNX - VTE

1 stop10h 20mThai Airways

Fri 10/1013:30VTE - CNX

1 stop25h 20mThai Airways

Deal found 21/6฿9,908

Mon 4/815:15CNX - VTE

1 stop19h 25mLao Airlines

Mon 11/811:05VTE - CNX

1 stop3h 15mLao Airlines

Deal found 20/6฿10,431

Sun 28/911:55CNX - VTE

3 stops31h 20mVietnam Airlines

Tue 30/911:30VTE - CNX

3 stops31h 40mVietnam Airlines

Deal found 22/6฿18,737

Thu 24/710:05CNX - VTE

1 stop7h 45mChina Eastern

Sat 26/701:00VTE - CNX

1 stop12h 25mChina Eastern

Deal found 20/6฿24,819

Mon 4/822:35CNX - VTE

1 stop24h 25mJeju Air

Sun 10/800:01VTE - CNX

1 stop21h 34mJeju Air

Deal found 20/6฿30,410

Best flights from Chiang Mai to Vientiane
Discover carefully curated flight deals from Chiang Mai to Vientiane that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 22 June 2025.

Thu 24/723:30CNX - VTE

1 stop8h 05mThai AirAsia

Wed 30/708:10VTE - CNX

1 stop4h 40mThai AirAsia

Deal found 20/6฿6,834

Sat 19/706:35CNX - VTE

1 stop25h 00mMultiple Airlines

Sat 26/708:10VTE - CNX

1 stop10h 00mMultiple Airlines

Deal found 21/6฿6,867

Thu 2/1009:25CNX - VTE

1 stop10h 20mThai Airways

Fri 10/1013:30VTE - CNX

1 stop25h 20mThai Airways

Deal found 21/6฿9,908

Mon 4/815:15CNX - VTE

1 stop19h 25mLao Airlines

Mon 11/811:05VTE - CNX

1 stop3h 15mLao Airlines

Deal found 20/6฿10,431

Sun 28/911:55CNX - VTE

3 stops31h 20mVietnam Airlines

Tue 30/911:30VTE - CNX

3 stops31h 40mVietnam Airlines

Deal found 22/6฿18,737

Thu 24/710:05CNX - VTE

1 stop7h 45mChina Eastern

Sat 26/701:00VTE - CNX

1 stop12h 25mChina Eastern

Deal found 20/6฿24,819

Mon 4/822:35CNX - VTE

1 stop24h 25mJeju Air

Sun 10/800:01VTE - CNX

1 stop21h 34mJeju Air

Deal found 20/6฿30,410

Last-minute flights from Chiang Mai to Vientiane
Discover last-minute flight deals from Chiang Mai to Vientiane. Data last updated 22 June 2025 and is based on user searches.

Sun 29/608:15CNX - VTE

1 stop23h 20mMultiple Airlines

Wed 2/708:10VTE - CNX

1 stop4h 40mMultiple Airlines

Deal found 21/6฿7,096

Sun 29/611:55CNX - VTE

2 stops22h 50mVietnam Airlines

Wed 2/711:30VTE - CNX

3 stops31h 40mVietnam Airlines

Deal found 21/6฿21,810

Sat 19/706:35CNX - VTE

1 stop25h 00mMultiple Airlines

Sat 26/708:10VTE - CNX

1 stop10h 00mMultiple Airlines

Deal found 21/6฿6,867

Thu 24/723:30CNX - VTE

1 stop8h 05mThai AirAsia

Wed 30/708:10VTE - CNX

1 stop4h 40mThai AirAsia

Deal found 20/6฿6,834

Thu 24/710:05CNX - VTE

1 stop7h 45mChina Eastern

Sat 26/701:00VTE - CNX

1 stop12h 25mChina Eastern

Deal found 20/6฿24,819

Sun 27/722:35CNX - VTE

1 stop24h 25mJeju Air

Fri 1/800:01VTE - CNX

1 stop21h 34mJeju Air

Deal found 22/6฿44,700

One-way flights from Chiang Mai to Vientiane
Search for one-way flight options from Chiang Mai to Vientiane. Find affordable one-way fares based on user searches. Data last updated 22 June 2025.

Thu 3/720:10CNX - VTE

1 stop11h 25mThai AirAsia

Deal found 21/6฿3,303

Sun 27/708:15CNX - VTE

1 stop5h 05mMultiple Airlines

Deal found 22/6฿3,597

Thu 6/1114:55CNX - VTE

1 stop22h 20mLao Airlines

Deal found 20/6฿6,671

Sun 29/618:50CNX - VTE

2 stops38h 45mChina Southern

Deal found 21/6฿9,156

Fri 26/914:35CNX - VTE

3 stops28h 40mVietnam Airlines

Deal found 21/6฿10,137

Thu 3/708:05CNX - VTE

Nonstop0h 45mเดลต้า

Deal found 21/6฿17,984

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chiang Mai to Vientiane that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Thu 24/7

23:30-07:35

1 stop8h 05m

Vientiane Wattay

Wed 30/7

08:10-12:50

1 stop4h 40m

฿6,834

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Sat 19/7

06:35-07:35

1 stop25h 00m

Vientiane Wattay

Sat 26/7

08:10-18:10

1 stop10h 00m

฿6,867

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Thu 2/10

09:25-19:45

1 stop10h 20m

Vientiane Wattay

Fri 10/10

13:30-14:50

1 stop25h 20m

฿9,908

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Mon 4/8

15:15-10:40

1 stop19h 25m

Vientiane Wattay

Mon 11/8

11:05-14:20

1 stop3h 15m

฿10,431

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Sun 28/9

11:55-19:15

3 stops31h 20m

Vientiane Wattay

Tue 30/9

11:30-19:10

3 stops31h 40m

฿18,737

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Thu 24/7

10:05-17:50

1 stop7h 45m

Vientiane Wattay

Sat 26/7

01:00-13:25

1 stop12h 25m

฿24,819

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Mon 4/8

22:35-23:00

1 stop24h 25m

Vientiane Wattay

Sun 10/8

00:01-21:35

1 stop21h 34m

฿30,410

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Thu 3/7

20:10-07:35

1 stop11h 25m

฿3,303

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Sun 27/7

08:15-13:20

1 stop5h 05m

฿3,597

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Thu 6/11

14:55-13:15

1 stop22h 20m

฿6,671

Flights are sorted by cheapest return flights first.

Deals found on 21/6

Showing 1-10 of 13 results

Best time to book a flight from Chiang Mai to Vientiane

Have a flexible travel schedule? Discover the best time to fly to Vientiane from Chiang Mai with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chiang Mai to Vientiane

What is the cheapest month to book a flight from Chiang Mai to Vientiane?

Currently, May is the cheapest month in which you can book a flight from Chiang Mai to Vientiane (average of ฿102). Flying from Chiang Mai to Vientiane in November is currently the most expensive (average of ฿146). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CNX to VTE?

It’s optimal to fly from Chiang Mai to Vientiane at midday. By choosing this option you can save up to 5% on the cost of your flight, compared to a flight in the morning.

Rainfall in Vientiane by month

In terms of precipitation, rainfall in Vientiane ranges from 10.0 - 120.0 inches per month. July is typically the wettest month, when rainfall can reach 120.0 mm. January is typically the driest time to visit Vientiane when rainfall is around 10.0 mm.

Temperature in Vientiane by month

If weather is an important factor for your trip to Vientiane, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).

Reviews of airlines servicing Vientiane

เดลต้า

8.0

Very Good

7,966 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

เดลต้า

8.0

Very Good

7,966 reviews

เดลต้า

8.0

Very Good

7,966 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

Thai Airways

7.7

Good

336 reviews

เดลต้า

8.0

Very Good

7,966 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

China Southern

7.5

Good

99 reviews

เดลต้า

8.0

Very Good

7,966 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

Vietnam Airlines

7.5

Good

195 reviews

เดลต้า

8.0

Very Good

7,966 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Santiago,Apr 2024

ATL - JNB

Related info for your journey

What are the cheapest airlines flying from Chiang Mai to Vientiane round-trip?
Flying on Thai AirAsia is currently your cheapest option to Vientiane, with prices starting at ฿6,834. Additional round-trip tickets that might be worth considering are offered by Thai Airways and Lao Airlines, with the lowest prices starting at ฿9,908 and ฿10,431, respectively. These flights start at 22% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Chiang Mai to Vientiane one-way?
฿3,303 is the cheapest one-way deal found within the past few days, from Thai AirAsia. You may also be able to find cheap deals on Lao Airlines and China Southern, with prices starting from ฿6,671 and ฿9,156, respectively.
Can I find deals for flights from Chiang Mai to Vientiane that include hotel bookings?
Yes. In addition to deals on Chiang Mai to Vientiane flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Chiang Mai to Vientiane?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Vientiane.
Can I find deals for business class flights from Chiang Mai to Vientiane?
Yes. Cheapflights offers flight deals from Chiang Mai to Vientiane by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Chiang Mai to Vientiane?
Currently, May is the cheapest month in which you can book a flight from Chiang Mai to Vientiane (average of ฿102). Flying from Chiang Mai to Vientiane in November is currently the most expensive (average of ฿146). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Fly from Chiang Mai to Vientiane on these airlines

Thai AirAsia flights from Chiang Mai to Vientiane Wattay

Top airline flying from Chiang Mai to Vientiane

Airline	Cheapest	Average	Flexibility	On-time
Thai AirAsia	Cheapest฿5,072	Average฿8,270	FlexibilityNo cancel fee	On-time87%	Search Thai AirAsia flights

Fly with Cheapflights

How does Cheapflights help users find flights from Chiang Mai to Vientiane?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Chiang Mai to Vientiane. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Vientiane?

Cheapflights simply makes it quick and affordable to book flights from Chiang Mai to Vientiane by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Chiang Mai to Vientiane with no change fees?

Need flexible booking options for your flight to Vientiane from Chiang Mai? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Chiang Mai to Vientiane become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Vientiane from Chiang Mai today and book when prices fit your budget.

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Cheap flights from Chiang Mai to Vientiane from ฿3,303

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Chiang Mai to Vientiane

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Chiang Mai to Vientiane

Cheapest flights from Chiang Mai to VientianeExplore the most affordable flight options available from Chiang Mai to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 June 2025.

Explore the most affordable flight options available from Chiang Mai to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Chiang Mai to Vientiane that are best for you.

Best time to book a flight from Chiang Mai to Vientiane

Have a flexible travel schedule? Discover the best time to fly to Vientiane from Chiang Mai with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Chiang Mai to Vientiane

What is the cheapest month to book a flight from Chiang Mai to Vientiane?

What is the cheapest time of day to fly from CNX to VTE?

Find hourly flight availability from Chiang Mai to Vientiane. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 22 June 2025.

Rainfall in Vientiane by month

Plan your trip to Vientiane by taking into account the average rainfall totals by month.

Temperature in Vientiane by month

Plan your trip to Vientiane by taking into account the average temperature totals by month.

Reviews of airlines servicing Vientiane

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to Vientiane. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines flying from Chiang Mai to Vientiane round-trip?

What are the cheapest airlines to fly from Chiang Mai to Vientiane one-way?

Can I find deals for flights from Chiang Mai to Vientiane that include hotel bookings?

How can I find direct flights from Chiang Mai to Vientiane?

Can I find deals for business class flights from Chiang Mai to Vientiane?

What is the cheapest month to book a flight from Chiang Mai to Vientiane?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Chiang Mai to Vientiane on these airlines

Choose from the following airlines for your flight from Chiang Mai to Vientiane. Flights are based on user searches made on Cheapflights and were last updated on 22 June 2025.

Top airline flying from Chiang Mai to Vientiane

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chiang Mai to Vientiane?

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Vientiane?

Can Cheapflights find flights from Chiang Mai to Vientiane with no change fees?

Can Cheapflights notify me if prices for flights from Chiang Mai to Vientiane become cheaper?

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Book with Flexibility

Travel Smart

Cheapest flights from Chiang Mai to Vientiane
Explore the most affordable flight options available from Chiang Mai to Vientiane. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 22 June 2025.