Cheap flights from Chiang Mai to Vientiane

One-way fares from $134 · CNX → VTE · prices found by travellers in the last 48 hours

Compare all dates Vientiane → Chiang Mai
Cheapest fare
$134

Thai AirAsia · Fri, Nov 20

Cheapest month
November

from $134

Direct flights
Not recently

Usually 1+ stop

Quickest trip
2h 20m

400 km

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Cheapest month to fly from Chiang Mai to Vientiane

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $134
  2. December 2026 $136

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Thai AirAsia
Depart06:30 Fri, Nov 20CNX → VTE 2h 20m · 1 stop
$134one way, per person
View deal
Thai AirAsia
Depart06:30 Sat, Nov 14CNX → VTE 2h 20m · 1 stop
$140one way, per person
View deal
Thai AirAsia
Depart08:30 Thu, Nov 19CNX → VTE 2h 20m · 1 stop
$140one way, per person
View deal
Thai Lion Air
Depart08:00 Tue, Nov 10CNX → VTE 2h 25m · 1 stop
$151one way, per person
View deal
Nok Air
Depart06:45 Thu, Nov 5CNX → VTE 2h 25m · 1 stop
$152one way, per person
View deal
Thai AirAsia
Depart16:30 Thu, Nov 26CNX → VTE 3h 15m · 2 stops
$273one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Vientiane

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in VientianeCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in VientianeTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in VientianePre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in VientianeCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

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About flights from Chiang Mai to Vientiane

Chiang Mai (CNX) and Vientiane (VTE) are about 400 km apart. We haven't seen direct fares on this route recently, so expect at least one stop; the quickest journey we've seen takes about 2h 20m. Over the next few months, one-way fares start from $134, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Chiang Mai to Vientiane?

The cheapest one-way fare we've seen recently is $134 with Thai AirAsia, departing Friday, November 20, 2026. Over the coming months, the lowest fare in each month ranges from $134 to $136.

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

November 2026 currently has the lowest fares, from $134 one way.

Are there direct flights from Chiang Mai to Vientiane?

We haven't seen direct fares recently, so most journeys include at least one stop.

How long is the flight from Chiang Mai to Vientiane?

The quickest journey we've seen takes about 2h 20m. Chiang Mai and Vientiane are around 400 km apart.

Which airlines fly from Chiang Mai to Vientiane?

Recent fares on this route were with Thai AirAsia, Thai Lion Air and Nok Air.

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