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Cheap flights from Chiang Mai to Australia

CNX — SYD
5 May — 12 May1
1 adult

Cheap flight deals from Chiang Mai to Australia

Keep the following information in mind while searching for Chiang Mai to Australia flight deals. Data was last updated 30 April 2025.

Round-trip from

฿16,021

One-way from

฿6,475

Popular in

October

Cheapest in

April

Average price

฿15,053
13/6-20/6
  • 13/6-20/6
  • 4 total stops
  • 71h 20m total
  • Chiang Mai to Australia
4/6
  • 4/6
  • 2 total stops
  • 29h 20m total
  • Chiang Mai to Australia
Highest demand for flights based on searches. 14% potential increase in price (฿156,599 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (฿36,656 potential savings vs. average return price).
Average for round-trip flights in April 2025

Cheapflights Insights

Everything you need to know about your flight from Chiang Mai to Australia

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

Find hourly flight availability from Chiang Mai to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 April 2025.

When flying from Chiang Mai to Australia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated 30 April 2025.

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.7

Food

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.7

Food

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.7

Food

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.7

Food

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Boarding

8.3

Overall

8.2

Comfort

8.0

Crew

8.5

Entertainment

7.7

Food

8.0

Reviews

1 / 20
4.0
Okay

Ramón,Feb 2025

ICN - SGN

The same as my experience from NYC to Incheon, just 1 EVER LASTING LONG LINE. No group calling out anything, just telling everyone to line up.

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly from for flights from Chiang Mai to Australia?

    Most people fly from Chiang Mai (CNX) if they book a flight from Chiang Mai to Australia. Chiang Mai is conveniently located just 3.1 km from Chiang Mai’s city centre.

  • What are the cheapest airlines to fly from Chiang Mai to Australia one-way?

    To fly one-way, consider booking your trip with Scoot, which is currently one of the cheapest options available, starting at ฿8,244. China Eastern flights start at ฿11,181 while deals on Asiana Airlines start at ฿24,833 one-way.

  • Can I find deals for flights from Chiang Mai to Australia that include hotel bookings?

    Yes. In addition to deals on Chiang Mai to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chiang Mai to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Australia.

  • Can I find deals for business class flights from Chiang Mai to Australia?

    Yes. Cheapflights offers flight deals from Chiang Mai to Australia 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

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Chiang Mai to Australia

Discover the top 2 airlines that operate flights from Chiang Mai to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 30 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Singapore AirlinesCheapest฿26,618Average฿30,598FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
China AirlinesCheapest฿28,347Average฿33,432FlexibilityNo cancel feeOn-time70%
Search China Airlines flights

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How does Cheapflights help users find flights from Chiang Mai to Australia?

When you search for this flight from Chiang Mai to Australia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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

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