Sydney to Chiang Rai flights

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Lowest observed: €891, departing 23 Dec 2026 (Last checked: 11 Oct 2026)One-way fareCheck live prices for this route
Airlines seen: AirAsia, AirAsia X, Batik Air Malaysia, China Southern, Hainan Airlines, Jetstar +8 more
Typical journey time: 30h 25m

Lowest observed

€891Checked on 11 Oct 2026

Cheapest month

December 2026

Last checked

11 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €891

23 Dec 2026

Thai Airways · 1 stop · 59 nights

Cheapest observed day · Last checked: 11 Oct 2026

Departure

10:00

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.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Short answer

We have seen AirAsia fares from Sydney to Chiang Rai. The lowest fare our own searches returned is €891, seen on 11 Oct 2026. December 2026 is the cheapest month in our observations, at €891. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from Sydney to Chiang Rai. Prices move often, so pick your dates to see the latest options.

Route distance: 8,082 km
Typical journey time: 30h 25m
Airlines seen: AirAsia, AirAsia X, Batik Air Malaysia, China Southern, Hainan Airlines, Jetstar +8 more
Seen on fares with a connection: Scoot, China Southern, AirAsia X, Vietjet, Jetstar, Thai Vietjet Air +7 more
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.

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Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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The price is final on the provider's site, where your booking is completed.

How our prices work

Airport to city: straight-line distance

Sydney Kingsford Smith International Airport (SYD) → Sydney, city gazetteer reference point (-33.8689, 151.2071): ≈ 9 km.
Mae Fah Luang - Chiang Rai International Airport (CEI) → Chiang Rai, city gazetteer reference point (19.9105, 99.8406): ≈ 6 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 Sydney to Chiang Rai?

The lowest fare we have observed is €891, found on 11 Oct 2026. Prices move, so read it as a floor rather than a quote.

When is the cheapest month to fly from Sydney to Chiang Rai?

In our observations December 2026 is the cheapest month so far, at €891.

Are there direct flights from Sydney to Chiang Rai?

Our data holds no non-stop flight from Sydney to Chiang Rai. The fares on this page include at least one stop.

Which airlines fly from Sydney to Chiang Rai?

These are the carriers we have seen on the route: AirAsia, AirAsia X, Batik Air Malaysia, China Southern, Hainan Airlines, Jetstar +8 more.

How long does the flight from Sydney to Chiang Rai take?

The average journey time across the 70 fares we observed is 30h 09m, including any stops. Individual departures vary; the fastest observed flight is listed in the route facts above.

How many of the observed Sydney to Chiang Rai fares were non-stop?

None of the 71 fares we observed was non-stop; every one included at least one stop. That describes our observations, not every flight that operates.

How observed prices work, what "No data" means and what a fare includes: Read the flight price guide