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Cheap flights from Chiang Mai to Vientiane from ฿4,266

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — VTE
1 Aug — 8 Aug1
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 2 July 2026.

Sat 29/807:40
CNX
-
VTE
1 stop5h 40m
Thai AirAsia
Mon 31/813:50
VTE
-
CNX
1 stop5h 40m
Thai AirAsia
Deal found 29/6฿8,200
Mon 3/822:55
CNX
-
VTE
1 stop8h 40m
Thai AirAsia
Thu 27/808:05
VTE
-
CNX
1 stop12h 45m
Thai AirAsia
Deal found 28/6฿8,866
Thu 8/1009:15
CNX
-
VTE
1 stop4h 05m
Thai AirAsia
Mon 19/1013:50
VTE
-
CNX
1 stop4h 20m
Thai AirAsia
Deal found 1/7฿9,133
Thu 8/1009:15
CNX
-
VTE
1 stop4h 05m
Thai AirAsia
Sun 18/1013:50
VTE
-
CNX
1 stop5h 40m
Thai AirAsia
Deal found 1/7฿9,166
Sat 10/1022:55
CNX
-
VTE
1 stop8h 40m
Thai AirAsia
Tue 20/1008:05
VTE
-
CNX
1 stop4h 35m
Thai AirAsia
Deal found 1/7฿9,200
Mon 20/722:55
CNX
-
VTE
1 stop8h 40m
Thai AirAsia
Mon 3/808:05
VTE
-
CNX
1 stop14h 20m
Thai AirAsia
Deal found 30/6฿9,366
Mon 6/722:55
CNX
-
VTE
1 stop8h 40m
Thai AirAsia
Wed 5/808:05
VTE
-
CNX
1 stop14h 20m
Thai AirAsia
Deal found 1/7฿9,400
Thu 6/820:10
CNX
-
VTE
1 stop11h 25m
Thai AirAsia
Sun 9/808:05
VTE
-
CNX
1 stop14h 20m
Thai AirAsia
Deal found 30/6฿9,466
Mon 6/722:55
CNX
-
VTE
1 stop8h 40m
Thai AirAsia
Fri 7/808:05
VTE
-
CNX
1 stop14h 20m
Thai AirAsia
Deal found 1/7฿9,633
Fri 14/808:25
CNX
-
VTE
1 stop4h 55m
Thai AirAsia
Fri 21/808:05
VTE
-
CNX
1 stop12h 45m
Thai AirAsia
Deal found 29/6฿9,766
Fri 14/820:10
CNX
-
VTE
1 stop11h 25m
Multiple Airlines
Sat 22/813:50
VTE
-
CNX
1 stop8h 55m
Multiple Airlines
Deal found 27/6฿9,799

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 2 July 2026.

Round-trip from

฿8,200

One-way from

฿4,266
Thai AirAsia
  • Thai AirAsia
  • 29/8-31/8
  • 2 total stops
  • 11h 20m total
  • Chiang Mai to Vientiane
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 18/11
  • 1 total stop
  • 10h 25m total
  • Chiang Mai to Vientiane
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 2 July 2026.
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

Cheapest return flight

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Mon 24/8

16:20-07:35

1 stop15h 15m

Vientiane Wattay

Sun 30/8

13:50-20:50

1 stop7h 00m

฿9,766

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Fri 14/8

08:25-13:20

1 stop4h 55m

Vientiane Wattay

Fri 21/8

08:05-14:35

1 stop6h 30m

฿9,866
Fastest return journey

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Mon 20/7

15:30-19:45

1 stop4h 15m

Vientiane Wattay

Fri 24/7

13:30-20:30

1 stop7h 00m

฿13,333

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Mon 20/7

22:55-07:35

1 stop8h 40m

Vientiane Wattay

Fri 24/7

11:40-14:20

1 stop2h 40m

฿13,333

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Tue 28/7

09:10-14:50

1 stop5h 40m

Vientiane Wattay

Tue 28/7

17:45-09:15

1 stop15h 30m

฿20,732

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Thu 6/8

16:55-08:30

2 stops15h 35m

Vientiane Wattay

Sun 9/8

17:45-08:45

2 stops15h 00m

฿22,732

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Wed 30/9

14:35-19:35

3 stops29h 00m

Vientiane Wattay

Sun 4/10

11:20-19:10

3 stops31h 50m

฿24,099

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Sun 11/10

16:10-08:45

1 stop16h 35m

Vientiane Wattay

Thu 15/10

13:45-09:15

1 stop19h 30m

฿24,099
Cheapest one-way

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Wed 18/11

21:10-07:35

1 stop10h 25m

฿4,266
Fastest single journey

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Fri 25/9

08:25-13:20

1 stop4h 55m

฿4,400

Flights are sorted by cheapest return flights first.

Deals found on 30/6

Showing 1-10 of 17 resultsSorted by cheapest first
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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.

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 5h 40m. The distance from Chiang Mai to Vientiane is about 389 km.

  • 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

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Alternative routes for Chiang Mai to Vientiane

See prices for flight routes from nearby airports that may be better suited for you.
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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.

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