$226 Cheap Flights from Chiang Mai (CNX) to Melbourne (MEL)

View $226 flight on Thu, Nov 20, 2025Opens in a new window

Popular airlines from Chiang Mai Intl. Airport (CNX) to Melbourne Airport (MEL)

Cheap Flights from Chiang Mai to Melbourne (CNX-MEL)

Prices were available within the past 7 days and start at $226 for one-way flights and $545 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sun, Sep 21 - Sun, Sep 28
CNX
Chiang Mai
MEL
Melbourne
$545 Roundtrip, found 3 days ago
$545
Roundtrip
found 3 days ago
Select Scoot flight, departing Sun, Sep 21 from Chiang Mai to Melbourne, returning Sun, Sep 28, priced at $545 found 3 days ago
Scoot
Fri, Sep 5 - Sun, Sep 14
CNX
Chiang Mai
MEL
Melbourne
$548 Roundtrip, found 16 hours ago
$548
Roundtrip
found 16 hours ago
Select Scoot flight, departing Fri, Sep 5 from Chiang Mai to Melbourne, returning Sun, Sep 14, priced at $548 found 16 hours ago
Scoot
Sun, Sep 21 - Sun, Sep 28
CNX
Chiang Mai
MEL
Melbourne
$573 Roundtrip, found 3 days ago
$573
Roundtrip
found 3 days ago
Select Scoot flight, departing Sun, Sep 21 from Chiang Mai to Melbourne, returning Sun, Sep 28, priced at $573 found 3 days ago
Scoot
Fri, Sep 5 - Sun, Sep 14
CNX
Chiang Mai
MEL
Melbourne
$609 Roundtrip, found 16 hours ago
$609
Roundtrip
found 16 hours ago
Select Scoot flight, departing Fri, Sep 5 from Chiang Mai to Melbourne, returning Sun, Sep 14, priced at $609 found 16 hours ago
Malaysia Airlines
Fri, Sep 5 - Sun, Sep 14
CNX
Chiang Mai
MEL
Melbourne
$655 Roundtrip, found 16 hours ago
$655
Roundtrip
found 16 hours ago
Select Malaysia Airlines flight, departing Fri, Sep 5 from Chiang Mai to Melbourne, returning Sun, Sep 14, priced at $655 found 16 hours ago
China Eastern Airlines
Fri, Sep 5 - Sun, Sep 14
CNX
Chiang Mai
MEL
Melbourne
$664 Roundtrip, found 16 hours ago
$664
Roundtrip
found 16 hours ago
Select China Eastern Airlines flight, departing Fri, Sep 5 from Chiang Mai to Melbourne, returning Sun, Sep 14, priced at $664 found 16 hours ago
Scoot
Sun, Sep 21 - Sun, Sep 28
CNX
Chiang Mai
MEL
Melbourne
$669 Roundtrip, found 3 days ago
$669
Roundtrip
found 3 days ago
Select Scoot flight, departing Sun, Sep 21 from Chiang Mai to Melbourne, returning Sun, Sep 28, priced at $669 found 3 days ago
Scoot
Sun, Sep 21 - Sun, Sep 28
CNX
Chiang Mai
MEL
Melbourne
$671 Roundtrip, found 3 days ago
$671
Roundtrip
found 3 days ago
Select Scoot flight, departing Sun, Sep 21 from Chiang Mai to Melbourne, returning Sun, Sep 28, priced at $671 found 3 days ago
Thai Lion Mantari
Sun, Sep 21 - Sun, Sep 28
CNX
Chiang Mai
MEL
Melbourne
$698 Roundtrip, found 3 days ago
$698
Roundtrip
found 3 days ago
Select Thai Lion Mantari flight, departing Sun, Sep 21 from Chiang Mai to Melbourne, returning Sun, Sep 28, priced at $698 found 3 days ago
Thai Airways International
Sun, Sep 21 - Sun, Sep 28
CNX
Chiang Mai
MEL
Melbourne
$752 Roundtrip, found 3 days ago
$752
Roundtrip
found 3 days ago
Select Thai Airways International flight, departing Sun, Sep 21 from Chiang Mai to Melbourne, returning Sun, Sep 28, priced at $752 found 3 days ago
Flights from Chiang Mai (CNX) to Melbourne (MEL)
Origin airport
Chiang Mai Intl.
Destination airport
Tullamarine
Airlines serving
Air China, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Malaysia Airlines, Scoot, Singapore Airlines, Thai Airways International, Vietnam Airlines
Roundtrip price
$544
Distance
4907 mi

Chiang Mai to Melbourne Flights

The cheapest times to fly from Chiang Mai to Melbourne

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chiang Mai to Melbourne are during the month of September. You can find some of the cheapest flights from Chiang Mai to Melbourne with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chiang Mai to Melbourne

Sunday is one of the best days to book for cheap flights from Chiang Mai to Melbourne: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chiang Mai to Melbourne

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chiang Mai to Melbourne in 2025. You can also book with separate airlines for your outbound and return journeys, from $226 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chiang Mai to Melbourne flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chiang Mai to Melbourne airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Chiang Mai Intl. Airport (CNX) to Tullamarine Airport (MEL) cost?
Lock in a cheap one-way flight from $226 or cheap return flight from $545 from Chiang Mai Intl. Airport (CNX) to Tullamarine Airport (MEL) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Chiang Mai Intl. Airport (CNX) to Tullamarine Airport (MEL)?
Planning your getaway for September can help you save, as it's the cheapest month for flights between CNX and MEL. You'll usually find the lowest fares during the off-season.
What is the cheapest airline that flies from Chiang Mai Intl. Airport (CNX) to Tullamarine Airport (MEL)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Choose your preferences, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest CNX to MEL flight.
How many flights per day from Chiang Mai Intl. Airport (CNX) to Tullamarine Airport (MEL)?
Nonstop flights from Chiang Mai Intl. Airport (CNX) to Tullamarine Airport (MEL) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from CNX to MEL?
You'll usually find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Chiang Mai Intl. Airport (CNX) to Tullamarine Airport (MEL)?
Opt for a flight from Chiang Mai Intl. Airport (CNX) to Tullamarine Airport (MEL) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Chiang Mai Intl. Airport (CNX) to Tullamarine Airport (MEL) last-minute?
Last-minute fares from CNX to MEL are usually more expensive. To lock in the lowest rates, start looking for flights early. That being said, if you're flexible with your travel dates, you may find a cheap ticket right before you leave.
Is it cheaper to book a CNX to MEL flight and hotel package?
Compared with arranging flights and hotels separately, booking a CNX to MEL flight and hotel package with Expedia could lead to significant savings. Better still, having everything in one place will take the stress out of travel planning. Just secure your flights and choose from our wide range of stays, then customize your trip with extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from Chiang Mai Intl. Airport (CNX) to Tullamarine Airport (MEL)?
In most instances, you're able to reschedule or cancel your CNX to MEL flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and guidelines on flight changes, or if you want more information, visit our Customer Service portal.

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*Available to One Key members.