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Cheap flights from Australia to Chiang Mai from $233

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 18/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CNX
18 Jun — 25 Jun1
1 adult

Cheap flight deals from Australia to Chiang Mai

Keep the following information in mind while searching for Australia to Chiang Mai flight deals. Data was last updated 13 June 2025.

Round-trip from

$427

One-way from

$259

Popular in

December

Cheapest in

May

Average price

$981
16/7-30/7
  • 16/7-30/7
  • 4 total stops
  • 50h 45m total
  • Australia to Chiang Mai
6/8
  • 6/8
  • 2 total stops
  • 24h 55m total
  • Australia to Chiang Mai
Highest demand for flights based on searches. 20% potential increase in price ($449 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($61 potential savings vs. average return price).
Average for round-trip flights in June 2025

Find flight deals from Australia to Chiang Mai

Cheapest flights from Australia to Chiang Mai
Explore the most affordable flight options available from Australia to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Wed 16/718:25PER - CNX
2 stops29h 25mMultiple Airlines
Wed 30/722:20CNX - PER
2 stops21h 20mMultiple Airlines
Deal found 11/6$427
Fri 25/718:25PER - CNX
1 stop23h 15mScoot
Thu 31/717:40CNX - PER
1 stop26h 00mScoot
Deal found 11/6$438
Tue 5/821:30MEL - CNX
2 stops19h 05mMultiple Airlines
Thu 28/806:35CNX - MEL
2 stops26h 10mMultiple Airlines
Deal found 11/6$543
Fri 15/812:50SYD - CNX
1 stop30h 50mScoot
Tue 19/817:40CNX - SYD
1 stop22h 50mScoot
Deal found 12/6$596
Tue 5/821:30MEL - CNX
1 stop15h 45mScoot
Fri 29/811:15CNX - MEL
1 stop30h 00mScoot
Deal found 11/6$597
Fri 1/812:50SYD - CNX
2 stops32h 05mMultiple Airlines
Fri 22/822:20CNX - SYD
2 stops34h 15mMultiple Airlines
Deal found 12/6$620
Tue 26/807:00BNE - CNX
3 stops37h 15mMultiple Airlines
Tue 9/906:35CNX - BNE
2 stops36h 20mMultiple Airlines
Deal found 11/6$659
Fri 31/1004:40PER - CNX
1 stop10h 55mAirAsia
Sat 8/1109:10CNX - PER
1 stop17h 50mAirAsia
Deal found 11/6$666
Thu 31/713:05SYD - CNX
1 stop25h 35mMalaysia Airlines
Sun 17/812:35CNX - SYD
1 stop18h 25mMalaysia Airlines
Deal found 12/6$735
Tue 30/911:15SYD - CNX
1 stop16h 05mCebu Pacific
Sun 19/1001:20CNX - SYD
1 stop29h 25mCebu Pacific
Deal found 11/6$771
Sun 5/1002:10PER - CNX
1 stop10h 30mMalaysia Airlines
Sun 19/1012:35CNX - PER
1 stop11h 35mMalaysia Airlines
Deal found 11/6$824
Sat 26/714:45ADL - CNX
3 stops25h 20mMultiple Airlines
Sat 2/806:35CNX - ADL
3 stops25h 15mMultiple Airlines
Deal found 10/6$898

Cheapflights Fare Finder

Customise your flight search to find flights from Australia to Chiang Mai that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 13 June 2025.
Use the filters below to find and compare flights from Australia to Chiang Mai that are best for you.

Fly from

Australia

Fly to

Chiang Mai

Route

Depart

Return

Price

PerthChiang Mai

PER - CNX

PERCNX

Perth

Wed 16/7

18:25-22:50

2 stops29h 25m

Chiang Mai

Wed 30/7

22:20-20:40

2 stops21h 20m

$427

PerthChiang Mai

PER - CNX

PERCNX

Perth

Fri 25/7

18:25-16:40

1 stop23h 15m

Chiang Mai

Thu 31/7

17:40-20:40

1 stop26h 00m

$438

MelbourneChiang Mai

MEL - CNX

MELCNX

Melbourne

Tue 5/8

21:30-13:35

2 stops19h 05m

Chiang Mai

Thu 28/8

06:35-11:45

2 stops26h 10m

$543

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Fri 15/8

12:50-16:40

1 stop30h 50m

Chiang Mai

Tue 19/8

17:40-19:30

1 stop22h 50m

$596

MelbourneChiang Mai

MEL - CNX

MELCNX

Melbourne

Tue 5/8

21:30-10:15

1 stop15h 45m

Chiang Mai

Fri 29/8

11:15-20:15

1 stop30h 00m

$597

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Fri 1/8

12:50-17:55

2 stops32h 05m

Chiang Mai

Fri 22/8

22:20-11:35

2 stops34h 15m

$620

BrisbaneChiang Mai

BNE - CNX

BNECNX

Brisbane

Tue 26/8

07:00-17:15

3 stops37h 15m

Chiang Mai

Tue 9/9

06:35-21:55

2 stops36h 20m

$659

PerthChiang Mai

PER - CNX

PERCNX

Perth

Fri 31/10

04:40-14:35

1 stop10h 55m

Chiang Mai

Sat 8/11

09:10-04:00

1 stop17h 50m

$666

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Thu 31/7

13:05-11:40

1 stop25h 35m

Chiang Mai

Sun 17/8

12:35-10:00

1 stop18h 25m

$735

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Tue 30/9

11:15-00:20

1 stop16h 05m

Chiang Mai

Sun 19/10

01:20-10:45

1 stop29h 25m

$771

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 52 results
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Best time to book a flight from Australia to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Australia with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

What is the cheapest month to book a flight from Australia to Chiang Mai?

Currently, May is the cheapest month in which you can book a flight from Australia to Chiang Mai (average of $568). Flying from Australia to Chiang Mai in December is currently the most expensive (average of $921). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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

Find hourly flight availability from Australia to Chiang Mai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Chiang Mai as you normally would.

Rainfall in Chiang Mai by month

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

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 250.0 inches per month. September is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 mm.

Temperature in Chiang Mai by month

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

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. 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 Chiang Mai. Reviews last updated 13 June 2025.
Read through reviews of airlines operating flights from Australia to Chiang Mai, such as China Airlines, Asiana Airlines and Singapore Airlines. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.8

Entertainment

8.0

Boarding

8.3

Overall

8.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Food

7.8

Entertainment

8.0

Boarding

8.3

Overall

8.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Food

7.8

Entertainment

8.0

Boarding

8.3

Overall

8.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Food

7.8

Entertainment

8.0

Boarding

8.3

Overall

8.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Food

7.8

Entertainment

8.0

Boarding

8.3

Overall

8.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Food

7.8

Entertainment

8.0

Boarding

8.3

Overall

8.3

Comfort

8.0

Crew

8.5

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2025

YVR - TPE

I like the system, but the problem is the food , thre is no option, as a chef i don't recommend the food is worst we keep our hungry until taipe from vancouver

Related info for your journey

Find useful and relevant information for your journey from Australia to Chiang Mai. 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 into for flights to Chiang Mai from Australia?

    Chiang Mai (CNX) is the airport you will fly into if you book a flight from Australia to Chiang Mai. It is only a 3.1 km journey from Chiang Mai (CNX) to Chiang Mai’s city centre.

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

    To fly one-way, consider booking your trip with AirAsia, which is currently one of the cheapest options available, starting at $286. Scoot flights start at $316 while deals on Cathay Pacific start at $523 one-way.

  • What are the most popular routes from Australia to Chiang Mai?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Australia to Chiang Mai by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Australia to Chiang Mai?

    Currently, May is the cheapest month in which you can book a flight from Australia to Chiang Mai (average of $568). Flying from Australia to Chiang Mai in December is currently the most expensive (average of $921). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Australia to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.

Top 10 airlines flying from Australia to Chiang Mai

Discover the top 10 airlines that operate flights from Australia to Chiang Mai. 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 647,157 searches. Data last updated 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$455Average$653FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
AirAsiaCheapest$467Average$623FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Malaysia AirlinesCheapest$543Average$872FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
China SouthernCheapest$638Average$972FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Cathay PacificCheapest$680Average$1,003FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapest$727Average$1,148FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapest$848Average$1,193FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
EVA AirCheapest$861Average$1,065FlexibilityNo cancel feeOn-time74%
Search EVA Air flights
China EasternCheapest$912Average$1,340FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
China AirlinesCheapest$961Average$1,137FlexibilityNo cancel feeOn-time70%
Search China Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

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

Cheapflights helps you find that perfect flight to Chiang Mai from Australia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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Yes! Cheapflights helps users easily find flights from Australia to Chiang Mai with no change fees.

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Not ready to book yet? You can track prices for flights from Australia to Chiang Mai on Cheapflights with our Price Alert feature and get notified when better prices are available.

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