How long is the flight from Chiang Mai to Vientiane?

Departing from Chiang Mai to Vientiane will take you 7h 55m. The distance from Chiang Mai to Vientiane is about 389 km.

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.

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).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chiang Mai to Vientiane as you normally would.

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.

฿4,081+ Cheap Flights from Chiang Mai to Vientiane

Cheap flight deals from Chiang Mai to Vientiane

Enter your travel dates to find the best prices.

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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 30 October 2026.

Fri 6/1108:05 -

1 stop6h 20m

Mon 9/1114:55 -

1 stop4h 25m

Deal found 28/10฿7,858

Fri 6/1108:30 -

1 stop5h 55m

Mon 9/1114:55 -

1 stop5h 00m

Deal found 28/10฿8,262

Thu 3/1206:30 -

1 stop7h 55m

Sat 5/1208:00 -

1 stop11h 55m

Deal found 25/10฿8,330

Fri 27/1119:40 -

1 stop11h 50m

Sat 28/1114:55 -

1 stop4h 05m

Deal found 27/10฿8,363

Tue 24/1106:20 -

1 stop8h 05m

Tue 1/1208:00 -

1 stop6h 30m

Deal found 27/10฿8,431

Sun 22/1108:30 -

1 stop5h 55m

Sat 28/1114:55 -

1 stop4h 05m

Deal found 28/10฿8,600

Fri 27/1119:40 -

1 stop11h 50m

Fri 4/1208:00 -

1 stop5h 15m

Deal found 27/10฿8,768

Fri 11/1208:00 -

1 stop6h 25m

Fri 18/1211:30 -

1 stop2h 45m

Deal found 27/10฿9,409

Wed 18/1117:10 -

1 stop14h 20m

Thu 19/1114:55 -

1 stop4h 05m

Deal found 27/10฿9,476

Find flight deals from Chiang Mai to Vientiane

Round-trip from	฿8,330
One-way from	฿4,081

Thai AirAsia
3/12-5/12
2 total stops
19h 50m total
Chiang Mai to Vientiane

Search Deals

2/11-31/12
1 total stop
12h 05m total
Chiang Mai to Vientiane

Search Deals

Cheapflights Fare Finder

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

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Fly to

Route

Depart

Return

Price

Cheapest return flight

Chiang MaiVientiane

CNX Chiang Mai - VTE Vientiane Wattay

CNXVTE

Chiang Mai

Tue 10/11

06:45-14:25

1 stop7h 40m

Vientiane Wattay

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿4,148

Chiang MaiVientiane

CNX Chiang Mai - VTE Vientiane Wattay

CNXVTE

Chiang Mai

Sat 7/11

21:30-14:25

1 stop16h 55m

Vientiane Wattay

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿4,249

Chiang MaiVientiane

CNX Chiang Mai - VTE Vientiane Wattay

CNXVTE

Chiang Mai

Tue 19/1

20:30-07:30

1 stop11h 00m

Vientiane Wattay

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿4,485

Chiang MaiVientiane

CNX Chiang Mai - VTE Vientiane Wattay

CNXVTE

Chiang Mai

Fri 22/1

21:20-07:30

1 stop10h 10m

Vientiane Wattay

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿4,519

Chiang MaiVientiane

CNX Chiang Mai - VTE Vientiane Wattay

CNXVTE

Chiang Mai

Fri 15/1

08:30-14:25

1 stop5h 55m

Vientiane Wattay

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿4,620

Chiang MaiVientiane

CNX Chiang Mai - VTE Vientiane Wattay

CNXVTE

Chiang Mai

Mon 18/1

08:30-14:25

1 stop5h 55m

Vientiane Wattay

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿4,654

Chiang MaiVientiane

CNX Chiang Mai - VTE Vientiane Wattay

CNXVTE

Chiang Mai

Thu 3/12

17:10-07:30

1 stop14h 20m

Vientiane Wattay

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿5,025

Chiang MaiVientiane

CNX Chiang Mai - VTE Vientiane Wattay

CNXVTE

Chiang Mai

Sun 17/1

07:05-07:30

1 stop24h 25m

Vientiane Wattay

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿5,160

Fastest return journey

Chiang MaiVientiane

CNX Chiang Mai - VTE Vientiane Wattay

CNXVTE

Chiang Mai

Thu 12/11

09:20-14:25

1 stop5h 05m

Vientiane Wattay

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿6,003

Chiang MaiVientiane

CNX Chiang Mai - VTE Vientiane Wattay

CNXVTE

Chiang Mai

Wed 13/1

22:10-07:30

1 stop9h 20m

Vientiane Wattay

Wed 31/12

00:00-00:00

Nonstop0h 00m

฿6,239

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 20 resultsSorted by cheapest first

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.

CNX-VTE

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

How long is the flight from Chiang Mai to Vientiane?
Departing from Chiang Mai to Vientiane will take you 7h 55m. 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

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Complete your trip

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

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

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

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Cheap flights from Chiang Mai to Vientiane from ฿4,081

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. 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

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 30 October 2026.

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 30 October 2026.

Best flights from Chiang Mai to VientianeDiscover 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 30 October 2026.

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 30 October 2026.

Last-minute flights from Chiang Mai to VientianeDiscover last-minute flight deals from Chiang Mai to Vientiane. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Chiang Mai to Vientiane. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Chiang Mai to VientianeSearch for one-way flight options from Chiang Mai to Vientiane. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Chiang Mai to Vientiane. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

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Best time to book a flight from Chiang Mai to Vientiane

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Related info for your journey

How long is the flight from Chiang Mai to Vientiane?

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?

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.

Alternative routes for Chiang Mai to Vientiane

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

Complete your trip

Complete your trip to Vientiane by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to Laos

Book a non-stop flight to one of these other cities located in Laos.

Search flights from Chiang Mai to Vientiane by cabin class

Find flights from Chiang Mai to Vientiane, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Chiang Mai and Vientiane flights

Browse other Chiang Mai and Vientiane flight options. Last updated on 30 October 2026.

Other flights from Chiang Mai

Browse through other flights departing from Chiang Mai. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Other flights to Vientiane

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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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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 30 October 2026.

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 30 October 2026.

Last-minute flights from Chiang Mai to Vientiane
Discover last-minute flight deals from Chiang Mai to Vientiane. Data last updated 30 October 2026 and is based on user searches.

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 30 October 2026.