HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news

Cheap flights from Sydney (SYD) to Chiang Mai (CNX) from $270

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
SYD — CNX
Jun 11 — Jun 181
From?
To?
Tue 6/11
Tue 6/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

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 June 6, 2024.

Popular in

December

Cheapest in

February

Round-trip from

$1,095

One-way from

$427
High demand for flights, 35% potential price rise
Search Deals
Best time to find cheap flights, 29% potential price drop
Search Deals
From Sydney Kingsford Smith to Chiang Mai
Search Deals
One-way flight from Sydney Kingsford Smith to Chiang Mai
Search Deals

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

Thursday flights are generally found to be more expensive for flights from Sydney to Chiang Mai. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chiang Mai.

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 42 days in advance, which can save you up to 130% on flights from Sydney to Chiang Mai compared to booking the week you need them. Waiting 42 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $547. For sooner than that we have options available in the next 3 days from $776.

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

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, February can be a great choice for travel to Chiang Mai. Flights to Chiang Mai from Sydney in February are about $753 on average during February, but can be found for as low as $395.

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

A simple way to save on the total cost of your ticket is to fly from Sydney to Chiang Mai at noon. If you’re flexible enough to do this you can expect to save up to 30% on your trip compared to booking a flight in the morning.

Sydney to Chiang Mai 2024 flight deals

Discover exclusive flight deals for travel between Sydney and Chiang Mai in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Mon 10/287:10 pmSYD - CNX
1 stop25h 30mSingapore Airlines
Thu 11/1412:00 pmCNX - SYD
1 stop15h 40mSingapore Airlines
Deal found 6/5$874
Sat 10/52:15 pmSYD - CNX
2 stops46h 05mVietnam Airlines
Sun 10/132:35 pmCNX - SYD
2 stops38h 40mVietnam Airlines
Deal found 6/6$1,019
Thu 12/192:30 pmSYD - CNX
2 stops23h 55mChina Airlines
Tue 12/3111:25 amCNX - SYD
1 stop20h 50mChina Airlines
Deal found 6/5$1,156
Mon 12/2310:10 pmSYD - CNX
1 stop16h 15mChina Airlines
Tue 12/3111:25 amCNX - SYD
1 stop20h 50mChina Airlines
Deal found 6/5$1,195
Thu 12/192:30 pmSYD - CNX
2 stops23h 55mChina Airlines
Sun 1/511:25 amCNX - SYD
1 stop20h 50mChina Airlines
Deal found 6/5$1,229
Thu 12/191:00 pmSYD - CNX
2 stops25h 25mChina Airlines
Tue 12/3111:25 amCNX - SYD
2 stops26h 00mChina Airlines
Deal found 6/5$1,257
Mon 12/2310:10 pmSYD - CNX
1 stop16h 15mChina Airlines
Sun 1/511:25 amCNX - SYD
1 stop20h 50mChina Airlines
Deal found 6/5$1,269
Fri 12/2010:10 pmSYD - CNX
1 stop16h 15mChina Airlines
Tue 12/3111:25 amCNX - SYD
1 stop20h 50mChina Airlines
Deal found 6/5$1,289
Thu 12/192:30 pmSYD - CNX
2 stops23h 55mChina Airlines
Sat 1/411:25 amCNX - SYD
1 stop20h 50mChina Airlines
Deal found 6/5$1,295

One-way flights to Chiang Mai from Sydney

Search for one-way flight options from Sydney to Chiang Mai. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 3,050,429 searches. Data last updated June 6, 2024.
Thu 9/268:30 amSYD - CNX
1 stop35h 25mMultiple Airlines
Deal found 6/5$270
Thu 9/266:25 amSYD - CNX
2 stops28h 55mMultiple Airlines
Deal found 6/5$304
Thu 10/102:05 pmSYD - CNX
1 stop25h 35mMalaysia Airlines
Deal found 6/5$323
Sun 10/62:05 pmSYD - CNX
1 stop25h 35mMalaysia Airlines
Deal found 6/5$336
Wed 7/317:35 amSYD - CNX
1 stop14h 05mCathay Pacific
Deal found 6/5$384
Tue 10/810:20 pmSYD - CNX
1 stop24h 20mCathay Pacific
Deal found 6/5$385
Sun 8/49:50 pmSYD - CNX
1 stop23h 50mCathay Pacific
Deal found 6/5$412
Sat 8/310:05 amSYD - CNX
1 stop35h 35mCathay Pacific
Deal found 6/5$427
Thu 10/1010:10 pmSYD - CNX
1 stop16h 10mChina Airlines
Deal found 6/5$446

Find flights from Sydney to Chiang Mai within your budget

Customize 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 3,050,429 searches. Data last updated June 6, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$874 - $1,019

Route

Depart

Return

Price

Sydney Kingsford SmithChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Mon 10/28

1 stop25h 30m

Chiang Mai

Thu 11/14

1 stop15h 40m

$874

Sydney Kingsford SmithChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Sat 10/5

2 stops46h 05m

Chiang Mai

Sun 10/13

2 stops38h 40m

$1,019

Flights are sorted by cheapest first

Deals found on 6/5

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

Use this chart to determine the optimal time to book a round-trip flight from Sydney to Chiang Mai. Price data was last updated on May 31, 2024.
The price you pay for your flight from Sydney to Chiang Mai may vary depending on when you book. For the best chance of a lower fare, look to book 41 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Search Deals

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

Use this chart to determine the cheapest time to fly round-trip from Sydney to Chiang Mai. Price data was last updated on June 2, 2024.
Morning
Noon
Afternoon
Evening
All times are departure.
Travelers seeking maximum savings on their Sydney to Chiang Mai flight should consider departing on Saturday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.
Search Deals

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 round-trip 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.

Temperature and rainfall in Chiang Mai by month

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

CNX

Temperature

69.8 - 84.2 °F

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 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 69.8 F).

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 June 6, 2024.
China Airlines
8.3
Very good
884 reviews

Comfort

8.0

Crew

8.6

Food

7.8

Overall

8.3

Boarding

8.3

Entertainment

8.1

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

China Airlines
8.3
Very good
884 reviews
China Airlines
8.3
Very good
884 reviews

Comfort

8.0

Crew

8.6

Food

7.8

Overall

8.3

Boarding

8.3

Entertainment

8.1

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

Singapore Airlines
8.2
Very good
1,418 reviews
China Airlines
8.3
Very good
884 reviews

Comfort

8.0

Crew

8.6

Food

7.8

Overall

8.3

Boarding

8.3

Entertainment

8.1

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

Cathay Pacific
7.8
Good
1,036 reviews
China Airlines
8.3
Very good
884 reviews

Comfort

8.0

Crew

8.6

Food

7.8

Overall

8.3

Boarding

8.3

Entertainment

8.1

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

Vietnam Airlines
7.7
Good
279 reviews
China Airlines
8.3
Very good
884 reviews

Comfort

8.0

Crew

8.6

Food

7.8

Overall

8.3

Boarding

8.3

Entertainment

8.1

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

Qantas Airways
7.6
Good
936 reviews
China Airlines
8.3
Very good
884 reviews

Comfort

8.0

Crew

8.6

Food

7.8

Overall

8.3

Boarding

8.3

Entertainment

8.1

Reviews

1 / 10

The business class cabin is really nice - EXCEPT the two interior seats have no divider between them - which makes for a bad experience -especially when the person next to you coughs excessively with no protection. Basically, the person is looking at you and coughing at you the WHOLE FLIGHT. Most major airlines have a sliding divider you can close for privacy and safety reasons. The window seats do not have this problem - so if you book business class and are traveling solo - make sure to get a window seat - I didn't and regretted it.

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.

  • Can I find flights from Sydney to Chiang Mai for under $900 on Cheapflights?

    Yes, there are multiple flights from Sydney to Chiang Mai for under $900. The cheapest flight booked recently is on Singapore Airlines for just $874, but on average you can expect to pay $946.

  • What are the cheapest airlines flying from Sydney to Chiang Mai round-trip?

    Cheapflights users have booked flights from Sydney to Chiang Mai round-trip from $874. Another airline that can offer you cheap pricing is Vietnam Airlines.

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

    To fly one-way, consider booking your trip with Malaysia Airlines, which is currently one of the cheapest options available, starting at $323. Cathay Pacific flights start at $384 while deals on China Airlines start at $446 one-way.

  • What does SYD to CNX mean?

    This is defined as Sydney Kingsford Smith Airport (SYD) and Chiang Mai Airport (CNX). Codes like Chiang Mai Airport are often used to just call airports uniquely.

  • Can I find deals for flights from Sydney to Chiang Mai that include extra baggage allowance?

    The amount of baggage you can bring on your Sydney to Chiang Mai flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Sydney to Chiang Mai with specific airlines?

    Yes, Cheapflights allows you to browse and filter Sydney to Chiang Mai flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • 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 vacation 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.

  • Can I find deals for flights from Sydney to Chiang Mai that allow pets onboard?

    Many airlines flying from Sydney to Chiang Mai offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Sydney to Chiang Mai?

    Yes, you can often find last-minute deals on Sydney to Chiang Mai flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Sydney to Chiang Mai flight deals updated?

    The Sydney to Chiang Mai flight deals you see on this page were last updated on 6/6.

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

    Currently, March is the cheapest month in which you can book a flight from Sydney to Chiang Mai (average of $1,095). Flying from Sydney to Chiang Mai in December is currently the most expensive (average of $1,649). 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 Sydney to Chiang Mai
See prices for flight routes from nearby airports that may be better suited for you.

Sydney to Suvarnabhumi flights
Sydney to Koh Samui flights
Sydney to Phuket City flights

Top airline flying from Sydney to Chiang Mai

Discover the top airline 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 3,050,429 searches. Data last updated June 6, 2024.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$330Average$511FlexibilityNo cancel feeOn-timeN/A
Boston to Rome flights
USA to India flights
New York to Milan flights
Boston to Los Angeles flights
Atlanta to Miami flights
Dallas to Los Angeles flights
Boston to West Palm Beach flights
Tampa to Denver flights
Dallas to Phoenix flights
Chicago to Cancún flights
USA to Hong Kong flights
Sydney to Kochi flights

Search flights from Sydney to Chiang Mai by cabin class

Find flights from Sydney to Chiang Mai, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

Book a flight to one of these trending destinations

User searches for flights to these destinations increased 20% or more in the past 90 days compared to other destinations
Flights to Gaziantep
Flights to Miyakojima Hirara
Flights to Figari-Sud Corse
Flights to Mason City
Flights to Komatsu
Flights to Sendai
Flights to Rhinelander Oneida County
Flights to Constanţa Mihail Kogalniceanu
Flights to Brainerd Crow Wing County
Flights to Reus
Flights to Virac
Flights to Neiva La Marguita
Flights to Pellston Emmet County
Flights to Urumqi
Flights to Bastia Poretta
Flights to Samos
Flights to Hyannis Barnstable
Flights to Provincetown
Flights to Alghero-Fertilia
Flights to Laayoune Hassan I
Flights to Devils Lake
Flights to Vava'u Lupepau'U
Flights to Hakodate
Flights to Edremit/Korfez
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.
View all available airlines