Your next trip, last seen at €118
Lowest observedThai AirAsia · 1 stop · One wayWhen to fly
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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.
- Lowest observed
- €118, departing 27 Oct 2026 (Last checked: 7 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 83Check live prices for this route
- Airlines seen
- Lao Airlines, Nok Air, Thai AirAsia, Thai Airways, Thai Lion Air, Thai Vietjet Air
- Typical journey time
- 6h 30m
About this route
Explore the fares we observed from Chiang Mai to Vientiane. Prices move often, so pick your dates to see the latest options.
- Route distance
- 398 km
- Typical journey time
- 6h 30m
- Airlines seen
- Lao Airlines, Nok Air, Thai AirAsia, Thai Airways, Thai Lion Air, Thai Vietjet Air
- Seen on fares with a connection
- Thai AirAsia, Thai Lion Air, Nok Air, Thai Vietjet Air, Thai Airways, Lao Airlines
Route-level information; individual journeys vary.
We have not observed non-stop service on this route; the fares shown include at least one stop.
A clearer picture of your fare
Airport to city: straight-line distance
- Chiang Mai International Airport (CNX) → Chiang Mai, city gazetteer reference point (18.7953, 98.9620): ≈ 3 km.
- Wattay International Airport (VTE) → Vientiane, city gazetteer reference point (17.9757, 102.6331): ≈ 7 km.
Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.
Lowest fare by departure month
Cheapest month from Chiang Mai to Vientiane: October 2026, from €118 (checked 7 Oct 2026).
| Month | Lowest fare | Priced days |
|---|---|---|
| October 2026 | €118 | 19 |
| November 2026 | €118 | 28 |
| December 2026 | €142 | 31 |
| January 2027 | €151 | 5 |
Lowest fare by day of the week
Cheapest day of the week from Chiang Mai to Vientiane: Monday, from €118 (checked 7 Oct 2026).
| Day | Lowest fare | Priced days |
|---|---|---|
| Monday | €118 | 12 |
| Tuesday | €118 | 13 |
| Wednesday | €118 | 12 |
| Thursday | €118 | 12 |
| Friday | €118 | 12 |
| Saturday | €118 | 11 |
| Sunday | €118 | 11 |
One-way fares checked in the last 14 days. Each figure is the lowest priced departure day we saw, not a guaranteed fare.
Lowest fare by days before departure
Lowest fare from Chiang Mai to Vientiane by days until departure (0 to 7 days): €118 (checked 7 Oct 2026).
| Days before departure | Lowest fare | Priced days |
|---|---|---|
| 0 to 7 days | €118 | 8 |
| 8 to 30 days | €118 | 23 |
| 31 to 60 days | €118 | 28 |
| 61 days or more | €151 | 24 |
One-way fares checked in the last 14 days. Each figure is the lowest stored fare for that distance to departure, not a price forecast.
Fares for different departure dates, checked now; not a guide to when to book.
Lowest one-way fare we saw per airline
Cheapest airline from Chiang Mai to Vientiane: Thai AirAsia, from €118 (checked 7 Oct 2026).
| Airline | Lowest fare | Priced days |
|---|---|---|
| Thai AirAsia | €118Oct 16, 2026 | 55 |
| Nok Air | €131Oct 21, 2026 | 11 |
| Thai Lion Air | €136Oct 17, 2026 | 15 |
One-way fares checked in the last 14 days. An airline listed here had a fare on at least 3 departure days. Each figure is the lowest we saw, not a guaranteed fare. Connecting itineraries are included; the date is the departure day of that fare.
Frequently asked
How much is a flight from Chiang Mai to Vientiane?
The lowest fare we have observed is €118, found on 7 Oct 2026. Prices move, so read it as a floor rather than a quote.
When is the cheapest month to fly from Chiang Mai to Vientiane?
Cheapest month from Chiang Mai to Vientiane: October 2026, from €118 (checked 7 Oct 2026).
Are there direct flights from Chiang Mai to Vientiane?
Our data holds no non-stop flight from Chiang Mai to Vientiane. The fares on this page include at least one stop.
Which airlines fly from Chiang Mai to Vientiane?
These are the carriers we have seen on the route: Lao Airlines, Nok Air, Thai AirAsia, Thai Airways, Thai Lion Air, Thai Vietjet Air.
How long does the flight from Chiang Mai to Vientiane take?
The average journey time across the 85 fares we observed is 7h 30m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.
How many of the observed Chiang Mai to Vientiane fares were non-stop?
None of the 87 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
Which day of the week is cheapest from Chiang Mai to Vientiane?
Cheapest day of the week from Chiang Mai to Vientiane: Monday, from €118 (checked 7 Oct 2026).
Which airline has the lowest fare from Chiang Mai to Vientiane?
Cheapest airline from Chiang Mai to Vientiane: Thai AirAsia, from €118 (checked 7 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide
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Recently observed fares. Prices may change.
Last checked: 7 Oct 2026