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Cheap flights from Chiang Mai to Vientiane from ฿2,874

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 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — VTE
3 Apr — 10 Apr1
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 4 March 2026.

Thu 11/623:30
CNX
-
VTE
1 stop8h 05m
Thai AirAsia
Sat 13/613:50
VTE
-
CNX
1 stop5h 35m
Thai AirAsia
Deal found 28/2฿5,527
Wed 22/723:30
CNX
-
VTE
1 stop8h 05m
Multiple Airlines
Wed 29/713:50
VTE
-
CNX
1 stop5h 30m
Multiple Airlines
Deal found 27/2฿5,938
Mon 31/807:10
CNX
-
VTE
1 stop6h 10m
Multiple Airlines
Thu 3/908:10
VTE
-
CNX
1 stop11h 10m
Multiple Airlines
Deal found 2/3฿6,253
Wed 18/322:10
CNX
-
VTE
1 stop9h 25m
Thai AirAsia
Sun 22/308:05
VTE
-
CNX
1 stop8h 00m
Thai AirAsia
Deal found 2/3฿6,822
Thu 2/408:30
CNX
-
VTE
1 stop4h 50m
Thai AirAsia
Thu 9/413:50
VTE
-
CNX
1 stop4h 50m
Thai AirAsia
Deal found 3/3฿7,043
Tue 2/606:35
CNX
-
VTE
1 stop15h 15m
Multiple Airlines
Sat 6/607:25
VTE
-
CNX
1 stop14h 10m
Multiple Airlines
Deal found 4/3฿7,075
Sat 4/422:05
CNX
-
VTE
1 stop9h 30m
Thai AirAsia
Thu 9/408:10
VTE
-
CNX
1 stop11h 15m
Thai AirAsia
Deal found 2/3฿7,138
Fri 17/421:30
CNX
-
VTE
1 stop10h 05m
Multiple Airlines
Fri 24/408:10
VTE
-
CNX
1 stop4h 30m
Multiple Airlines
Deal found 3/3฿7,232
Wed 15/409:10
CNX
-
VTE
1 stop4h 10m
Thai AirAsia
Wed 22/413:50
VTE
-
CNX
1 stop5h 35m
Thai AirAsia
Deal found 1/3฿7,296

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 4 March 2026.

Round-trip from

฿5,527

One-way from

฿2,874

Popular in

February

Cheapest in

January

Average price

฿9,475
Thai AirAsia
  • Thai AirAsia
  • 11/6-13/6
  • 2 total stops
  • 13h 40m total
  • Chiang Mai to Vientiane
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 31/8
  • 1 total stop
  • 8h 05m total
  • Chiang Mai to Vientiane
Search Deals
High demand for flights, 0% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿7,504 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
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 4 March 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

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Thu 11/6

23:30-07:35

1 stop8h 05m

Vientiane Wattay

Sat 13/6

13:50-19:25

1 stop5h 35m

฿5,527

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Wed 22/7

23:30-07:35

1 stop8h 05m

Vientiane Wattay

Wed 29/7

13:50-19:20

1 stop5h 30m

฿5,938

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Tue 2/6

06:35-21:50

1 stop15h 15m

Vientiane Wattay

Sat 6/6

07:25-21:35

1 stop14h 10m

฿7,075

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Fri 17/4

21:30-07:35

1 stop10h 05m

Vientiane Wattay

Fri 24/4

08:10-14:00

1 stop5h 50m

฿7,422

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Tue 14/4

23:30-07:35

1 stop8h 05m

Vientiane Wattay

Tue 21/4

08:10-12:45

1 stop4h 35m

฿7,517

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Thu 26/3

14:55-13:40

1 stop22h 45m

Vientiane Wattay

Mon 30/3

11:05-14:20

1 stop3h 15m

฿10,833

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Thu 11/6

06:50-13:20

1 stop6h 30m

Vientiane Wattay

Sat 13/6

11:20-09:20

3 stops22h 00m

฿14,496

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Mon 13/4

18:25-10:35

2 stops16h 10m

Vientiane Wattay

Mon 20/4

07:25-12:05

1 stop4h 40m

฿15,823

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Wed 18/3

18:25-10:45

2 stops16h 20m

Vientiane Wattay

Sun 22/3

18:35-22:45

1 stop4h 10m

฿16,328

Chiang MaiVientiane

CNX - VTE

CNXVTE

Chiang Mai

Sun 29/3

15:30-19:45

1 stop4h 15m

Vientiane Wattay

Sun 5/4

11:20-13:45

3 stops26h 25m

฿18,097

Flights are sorted by cheapest return flights first.

Deals found on 2/3

Showing 1-10 of 21 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.

Cheapflights Insights

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

How much does it cost for a return flight from Chiang Mai to 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.

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

    Departing from Chiang Mai to Vientiane will take you 8h 05m. 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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