Chiang Mai to Sydney flights
Routavio compares airline fares from several flight booking sites. The lowest one-way fare it found for Chiang Mai to Sydney is €283 (checked on 24 Oct 2026).
Your next trip, last seen at €283
When 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.
One-way fare
- Lowest observed
- €283, departing 28 Nov 2026 (Last checked: 24 Oct 2026)One-way fareCheck live prices for this route
- Round trip
- €597, departing 1 Jul 2027, back 4 Jul 2027 (Last checked: 31 Oct 2026)
- Airlines seen
- AirAsia, Batik Air Malaysia, China Southern, Jetstar, Scoot, Thai AirAsia, Thai Vietjet Air, Vietjet (8)
- Typical journey time
- 20h 05m
About this route
Explore the fares we observed from Chiang Mai to Sydney. Prices move often, so pick your dates to see the latest options.
- Route distance
- 8,055 km
- Typical journey time
- 20h 05m
- Seen on fares with a connection
- Scoot, Vietjet, China Southern, Thai AirAsia, Thai Vietjet Air, AirAsia, Batik Air Malaysia (7)
- Alternative airports
- WSI
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
If the observed fare for this date drops, we will email you. At most one message a day.
Airport to city: straight-line distance
- Chiang Mai International Airport (CNX) → Chiang Mai, city gazetteer reference point (18.7953, 98.9620): ≈ 3 km.
- Sydney Kingsford Smith International Airport (SYD) → Sydney, city gazetteer reference point (-33.8689, 151.2071): ≈ 9 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.
Frequently asked
How much is a flight from Chiang Mai to Sydney?
The lowest fare Routavio has observed is €283, found on 24 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 Sydney?
In our observations November 2026 is the cheapest month so far, at €283.
Are there direct flights from Chiang Mai to Sydney?
Our data holds no non-stop flight from Chiang Mai to Sydney. The fares on this page include at least one stop.
Which airlines fly from Chiang Mai to Sydney?
Routavio has seen these carriers on the route: AirAsia, Batik Air Malaysia, China Southern, Jetstar, Scoot, Thai AirAsia, Thai Vietjet Air, Vietjet (8).
How long does the flight from Chiang Mai to Sydney take?
Across the 65 fares Routavio observed, the average journey time is 18h 53m, 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 Sydney fares were non-stop?
None of the 67 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.
How much is a round trip from Chiang Mai to Sydney?
Cheapest round trip: €597, departing 1 Jul 2027, back 4 Jul 2027 (checked 31 Oct 2026).
How observed prices work, what "No data" means and what a fare includes: Read the flight price guide · Price and schedule freshness on Routavio
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Recently observed fares. Prices may change.