Find flights
When to book
Airlines
FAQs
Thailand (ภาษาไทย)
ภาษาไทย

Cheap flights from Chiang Mai to Vientiane from ฿3,392

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 4/3. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — VTE
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chiang Mai to Vientiane

Enter your travel dates to find the best prices.

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 12 December 2025.

Mon 15/1222:25CNX - VTE
1 stop9h 10mMultiple Airlines
Wed 14/108:05VTE - CNX
1 stop14h 45mMultiple Airlines
Deal found 9/12฿8,368
Mon 15/1222:25CNX - VTE
1 stop9h 10mMultiple Airlines
Thu 22/108:05VTE - CNX
1 stop14h 30mMultiple Airlines
Deal found 9/12฿8,748
Mon 29/1223:30CNX - VTE
1 stop8h 05mMultiple Airlines
Fri 2/108:05VTE - CNX
1 stop13h 15mMultiple Airlines
Deal found 10/12฿9,034
Mon 15/1222:25CNX - VTE
1 stop9h 10mMultiple Airlines
Wed 17/1208:05VTE - CNX
1 stop4h 20mMultiple Airlines
Deal found 10/12฿9,921
Tue 16/1222:25CNX - VTE
1 stop9h 10mMultiple Airlines
Thu 18/1208:05VTE - CNX
1 stop4h 20mMultiple Airlines
Deal found 10/12฿10,048
Wed 31/1222:10CNX - VTE
1 stop9h 25mThai AirAsia
Wed 7/108:05VTE - CNX
1 stop5h 30mThai AirAsia
Deal found 10/12฿10,270
Tue 16/1222:25CNX - VTE
1 stop9h 10mMultiple Airlines
Wed 17/1214:45VTE - CNX
1 stop4h 20mMultiple Airlines
Deal found 10/12฿10,396
Thu 18/1222:25CNX - VTE
1 stop9h 10mMultiple Airlines
Mon 22/1208:05VTE - CNX
1 stop4h 20mMultiple Airlines
Deal found 10/12฿10,555
Sat 13/1208:05CNX - VTE
1 stop6h 10mMultiple Airlines
Tue 16/1208:05VTE - CNX
1 stop5h 45mMultiple Airlines
Deal found 10/12฿10,618
Wed 17/1222:10CNX - VTE
1 stop9h 25mThai AirAsia
Mon 22/1208:05VTE - CNX
1 stop5h 30mThai AirAsia
Deal found 10/12฿10,713
Sat 13/1214:55CNX - VTE
1 stop22h 20mLao Airlines
Fri 19/1211:05VTE - CNX
1 stop3h 10mLao Airlines
Deal found 12/12฿10,999

Find flight deals from Chiang Mai to Vientiane

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Vientiane (VTE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

฿7,322

One-way from

฿3,392

Popular in

June

Cheapest in

July

Average price

฿9,953
7/1-14/1
  • 7/1-14/1
  • 2 total stops
  • 23h 50m total
  • Chiang Mai to Vientiane
Search Deals
4/3
  • 4/3
  • 1 total stop
  • 17h 50m total
  • Chiang Mai to Vientiane
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿5,061 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chiang Mai to Vientiane that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Chiang Mai to Vientiane that are best for you.

Fly from

Chiang Mai

Fly to

Vientiane

Route

Depart

Return

Price

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Wed 7/1

22:30-07:35

1 stop9h 05m

Vientiane Wattay

Wed 14/1

08:05-22:50

1 stop14h 45m

฿7,322

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Thu 8/1

22:10-07:35

1 stop9h 25m

Vientiane Wattay

Thu 15/1

08:05-22:35

1 stop14h 30m

฿7,544

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Mon 26/1

08:30-14:15

1 stop5h 45m

Vientiane Wattay

Mon 2/2

14:45-07:35

1 stop16h 50m

฿7,639

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Sun 25/1

08:00-14:15

1 stop6h 15m

Vientiane Wattay

Sun 1/2

08:05-13:35

1 stop5h 30m

฿8,400

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Fri 9/1

08:30-14:15

1 stop5h 45m

Vientiane Wattay

Fri 16/1

14:45-22:50

1 stop8h 05m

฿8,590

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Fri 9/1

22:10-07:35

1 stop9h 25m

Vientiane Wattay

Mon 19/1

14:45-19:55

1 stop5h 10m

฿9,350

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Sun 25/1

10:10-07:35

2 stops21h 25m

Vientiane Wattay

Sun 1/2

08:05-19:55

1 stop11h 50m

฿9,382

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Mon 15/12

21:40-07:35

1 stop9h 55m

Vientiane Wattay

Thu 22/1

08:05-18:05

2 stops10h 00m

฿10,016

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Tue 16/12

22:25-07:35

1 stop9h 10m

Vientiane Wattay

Thu 18/12

08:05-12:25

1 stop4h 20m

฿10,048

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Wed 4/3

17:20-11:10

1 stop17h 50m

฿3,392

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 21 results
1
2
3

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’s the top stopover airport for flights from Chiang Mai to Vientiane?

Share of one-stop return flights from Chiang Mai to Vientiane chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Bangkok (DMK) – chosen by Cheapflights users on 67% of one-stop itineraries from Chiang Mai to Vientiane on Cheapflights.

What’s the cheapest stopover airport for flights from Chiang Mai to Vientiane?

Average return fare for one-stop flights from Chiang Mai to Vientiane, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Bangkok (DMK) is the most affordable one-stop option, with an average return flight price of ฿8,263.

What’s the fastest stopover option from Chiang Mai to Vientiane?

Shortest average travel time for one-stop one-way flights from Chiang Mai to Vientiane, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Bangkok (BKK) have the shortest average one-way travel time for one-stop routes: 3h 40m.

Which airport typically offers the quickest stopover for flights from Chiang Mai to Vientiane?

Average stopover duration for one-stop one-way flights from Chiang Mai to Vientiane, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Bangkok (DMK) offer the fastest connection on this route, with an average stopover time of 2h 11m.

Reviews of airlines servicing Vientiane

Get insights into the airlines that provide service to Vientiane. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vientiane. Reviews last updated 12 December 2025.
Read through reviews of airlines operating flights from Chiang Mai to Vientiane, such as Thai AirAsia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Thai AirAsia
7.4
Good
223 reviews
Check prices

Food

6.1

Comfort

6.8

Overall

7.4

Entertainment

5.5

Boarding

7.4

Crew

7.9

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move
Thai AirAsia
7.4
Good
223 reviews
Thai AirAsia
7.4
Good
223 reviews
Check prices

Food

6.1

Comfort

6.8

Overall

7.4

Entertainment

5.5

Boarding

7.4

Crew

7.9

Reviews

1 / 5
8.0
Excellent

marc,Nov 2025

DMK - DAD

Upon check in they wanted to charge me extra for extra 1 kilo Poor challenge. You advertise to get people on your airline then you challenge them Wrong move

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.

  • How long is the flight from Chiang Mai to Vientiane?

    Departing from Chiang Mai to Vientiane will take you 9h 25m. The distance from Chiang Mai to Vientiane is about 389 km.

  • What is the cheapest airline to fly from Chiang Mai to Vientiane round-trip?

    Flying on Thai AirAsia is currently your cheapest option to Vientiane, with prices starting at ฿8,087. This flight start at 10% lower than the current average price 3 months from now.

  • 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.

See more FAQs

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 12 December 2025.
Thai AirAsia flights from Chiang Mai to Vientiane Wattay

Top airline flying from Chiang Mai to Vientiane

Discover the top airline that operate flights from Chiang Mai to Vientiane. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest฿8,087Average฿9,116FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights

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?

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.