Find flights
When to book
Airlines
FAQs

Cheap flights from Sydney to Chiang Mai from $336

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 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — CNX
22 Jan — 29 Jan1
1 adult

The best prices from Sydney Kingsford Smith to Chiang Mai are usually found in May or February, booked 41 days in advance, depart on a Monday or Saturday and return on a Tuesday

Cheap flight deals from Sydney to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Chiang Mai (CNX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

$906

One-way from

$336

Popular in

December

Cheapest in

May

Average price

$1,376
Cebu Pacific
  • Cebu Pacific
  • 26/3-8/4
  • 3 total stops
  • 50h 20m total
  • Sydney to Chiang Mai
Search Deals
3/2
  • 3/2
  • 2 total stops
  • 36h 15m total
  • Sydney to Chiang Mai
Search Deals
High demand for flights, 18% potential price rise
Search Deals
Best time to find cheap flights, 4% potential price drop
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from Sydney to Chiang Mai

Cheapest flights from Sydney to Chiang Mai
Explore the most affordable flight options available from Sydney to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Sat 21/611:15SYD - CNX
1 stop16h 05mMultiple Airlines
Thu 3/712:00CNX - SYD
2 stops18h 45mMultiple Airlines
Deal found 15/1$869
Mon 3/313:30SYD - CNX
3 stops29h 55mChina Eastern
Sat 15/310:05CNX - SYD
2 stops20h 55mChina Eastern
Deal found 17/1$922
Sat 1/221:50SYD - CNX
1 stop17h 10mScoot
Fri 28/212:00CNX - SYD
1 stop20h 50mScoot
Deal found 16/1$967
Thu 17/413:05SYD - CNX
1 stop25h 35mMalaysia Airlines
Sun 20/412:35CNX - SYD
1 stop18h 25mMalaysia Airlines
Deal found 15/1$1,006
Mon 31/311:05SYD - CNX
1 stop34h 45mChina Southern
Sun 27/418:50CNX - SYD
1 stop34h 35mChina Southern
Deal found 16/1$1,099
Thu 17/411:15SYD - CNX
1 stop16h 05mCebu Pacific
Sat 19/401:20CNX - SYD
1 stop29h 25mCebu Pacific
Deal found 15/1$1,159
Thu 20/310:20SYD - CNX
1 stop40h 45mAsiana Airlines
Mon 7/400:45CNX - SYD
1 stop27h 45mAsiana Airlines
Deal found 16/1$1,447
Sun 16/306:45SYD - CNX
1 stop38h 05mSingapore Airlines
Wed 26/312:00CNX - SYD
1 stop15h 40mSingapore Airlines
Deal found 16/1$2,317
Sun 16/311:50SYD - CNX
2 stops29h 55mVietnam Airlines
Wed 26/312:10CNX - SYD
2 stops41h 40mVietnam Airlines
Deal found 16/1$2,630

Find flights from Sydney to Chiang Mai within your budget

Customise your flight search to find flights from Sydney 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Sat 21/6

11:15-00:20

1 stop16h 05m

Chiang Mai

Thu 3/7

12:00-09:45

2 stops18h 45m

$869

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Sun 2/3

12:10-15:25

3 stops31h 15m

Chiang Mai

Sun 9/3

10:05-11:00

2 stops20h 55m

$930

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Sat 1/2

21:50-11:00

1 stop17h 10m

Chiang Mai

Fri 28/2

12:00-12:50

1 stop20h 50m

$967

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Thu 17/4

13:05-11:40

1 stop25h 35m

Chiang Mai

Sun 20/4

12:35-10:00

1 stop18h 25m

$1,006

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Mon 31/3

11:05-17:50

1 stop34h 45m

Chiang Mai

Sun 27/4

18:50-08:25

1 stop34h 35m

$1,099

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Thu 17/4

11:15-00:20

1 stop16h 05m

Chiang Mai

Sat 19/4

01:20-09:45

1 stop29h 25m

$1,159

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Thu 20/3

10:20-23:05

1 stop40h 45m

Chiang Mai

Mon 7/4

00:45-07:30

1 stop27h 45m

$1,447

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Sun 16/3

06:45-16:50

1 stop38h 05m

Chiang Mai

Wed 26/3

12:00-07:40

1 stop15h 40m

$2,317

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Sun 16/3

11:50-13:45

2 stops29h 55m

Chiang Mai

Wed 26/3

12:10-09:50

2 stops41h 40m

$2,630

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Mon 3/2

14:05-22:20

2 stops36h 15m

$336

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Showing 1-10 of 13 results
1
2

Best time to book a flight from Sydney to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Sydney 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.

Travel insights for flights from Sydney to Chiang Mai

Get recent, data-driven insights about flights from Sydney to Chiang Mai including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Sydney to Chiang Mai?

Use this chart to determine the optimal time to book a return flight from Sydney to Chiang Mai. Price data was last updated on 10 January 2025.

To ensure you get the cheapest price possible for a flight from Sydney to Chiang Mai, you should look to book at least 41 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, July is the cheapest month in which you can book a flight from Sydney to Chiang Mai (average of $580). Flying from Sydney to Chiang Mai in December is currently the most expensive (average of $943). 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 SYD to CNX?

Find hourly flight availability from Sydney 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 17 January 2025.

When flying from Sydney to Chiang Mai, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 30% versus a flight at midday.

What is the cheapest day to fly from Sydney to Chiang Mai?

Use this chart to determine the cheapest time to fly return from Sydney to Chiang Mai. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Sydney to Chiang Mai flight should consider departing on Sunday at midday when fares are most often at their lowest. Sunday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 17 January 2025.
Asiana Airlines
8.3
Very Good
466 reviews
Check prices

Food

8.1

Entertainment

7.8

Crew

8.5

Boarding

8.4

Overall

8.3

Comfort

8.1

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Asiana Airlines
8.3
Very Good
466 reviews
Asiana Airlines
8.3
Very Good
466 reviews
Check prices

Food

8.1

Entertainment

7.8

Crew

8.5

Boarding

8.4

Overall

8.3

Comfort

8.1

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Singapore Airlines
8.1
Very Good
1,327 reviews
Asiana Airlines
8.3
Very Good
466 reviews
Check prices

Food

8.1

Entertainment

7.8

Crew

8.5

Boarding

8.4

Overall

8.3

Comfort

8.1

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Vietnam Airlines
7.7
Good
210 reviews
Asiana Airlines
8.3
Very Good
466 reviews
Check prices

Food

8.1

Entertainment

7.8

Crew

8.5

Boarding

8.4

Overall

8.3

Comfort

8.1

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

China Southern
7.4
Good
85 reviews
Asiana Airlines
8.3
Very Good
466 reviews
Check prices

Food

8.1

Entertainment

7.8

Crew

8.5

Boarding

8.4

Overall

8.3

Comfort

8.1

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Malaysia Airlines
7.3
Good
277 reviews
Asiana Airlines
8.3
Very Good
466 reviews
Check prices

Food

8.1

Entertainment

7.8

Crew

8.5

Boarding

8.4

Overall

8.3

Comfort

8.1

Reviews

1 / 10

Next time I never flight with Asiana Airlines, not anymore, this is my first time also my last time

Related info for your journey

Find useful and relevant information for your journey from Sydney 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 are the cheapest airlines flying from Sydney to Chiang Mai round-trip?

    China Eastern, at $922, was found to be the cheapest airline from Sydney to Chiang Mai.Alternate airlines to your destination round-trip include Scoot and Malaysia Airlines. Users have found that China Eastern is 22% cheaper than the other options available to this destination.

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

    To fly one-way, consider booking your trip with Scoot, which is currently one of the cheapest options available, starting at $365. China Southern flights start at $557 while deals on China Eastern start at $772 one-way.

  • Where are the most common stopover locations when flying from Sydney to Chiang Mai?

    Flights departing from Sydney and landing in Chiang Mai stopover in Bangkok most frequently.

  • What are some popular things to do or see while on a stopover in Bangkok?

    Most Bangkok visitors opt to spend their time experiencing Pratunam, Patpong Night Market, and Thailand Cultural Center. Pratunam, Patpong Night Market, and Thailand Cultural Center can be accessed by travelling approximately 23.8 km, 24.0 km, and 21.1 km, respectively from Bangkok Suvarnabhumi. Those looking to explore during their stopover in Bangkok can hire a car from Bangkok Suvarnabhumi for about $54 per day.

  • Where are the least popular stopover locations for Sydney to Chiang Mai flights?

    Sydney to Chiang Mai flights have a stopover in Singapore least often.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Sydney 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 Sydney to Chiang Mai?

    Currently, July is the cheapest month in which you can book a flight from Sydney to Chiang Mai (average of $580). Flying from Sydney to Chiang Mai in December is currently the most expensive (average of $943). 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.

Fly from Sydney to Chiang Mai on these airlines

Choose from the following airlines for your flight from Sydney to Chiang Mai. Flights are based on user searches made on Cheapflights and were last updated on 17 January 2025.
Thai Airways flights from Sydney Kingsford Smith to Chiang Mai
Scoot flights from Sydney Kingsford Smith to Chiang Mai
Singapore Airlines flights from Sydney Kingsford Smith to Chiang Mai

Top 8 airlines flying from Sydney to Chiang Mai

Discover the top 8 airlines that operate flights from Sydney 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$540Average$742FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
China SouthernCheapest$724Average$1,360FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Malaysia AirlinesCheapest$734Average$1,017FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$915Average$1,151FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$936Average$1,078FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
China EasternCheapest$975Average$1,386FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Thai AirwaysCheapest$982Average$1,361FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
China AirlinesCheapest$1,048Average$1,168FlexibilityNo 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 Sydney to Chiang Mai?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to Chiang Mai. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

Cheapflights simply makes it quick and affordable to book flights from Sydney to Chiang Mai by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Chiang Mai flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Sydney to Chiang Mai become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.