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$322 Cheap flights to Chiang Mai

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Chiang Mai departing on 10/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Australia to Chiang Mai

Cheap return flights

Enter your travel dates to find the best prices.
Malaysia Airlines Logo
16:15 - 13:50PER-CNX
22h 35m1 stop
Malaysia Airlines Logo
14:50 - 01:25CNX-PER
9h 35m1 stop
$499Malaysia Airlines
Find Deal
Wed, 11 Feb - Tue, 3 Mar
Multiple Airlines Logo
14:35 - 16:45PER-CNX
27h 10m1 stop
Multiple Airlines Logo
06:35 - 04:15CNX-PER
20h 40m2 stops
$519Multiple Airlines
Find Deal
Sun, 8 Feb - Wed, 4 Mar
AirAsia Logo
20:40 - 08:40PER-CNX
13h 00m1 stop
AirAsia Logo
15:10 - 04:30CNX-PER
12h 20m1 stop
$541AirAsia
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Mon, 9 Feb - Fri, 6 Mar
AirAsia Logo
20:40 - 08:40PER-CNX
13h 00m1 stop
AirAsia Logo
15:10 - 04:30CNX-PER
12h 20m1 stop
$548AirAsia
Find Deal
Sun, 8 Feb - Tue, 3 Mar
Scoot Logo
17:45 - 15:45PER-CNX
23h 00m1 stop
Scoot Logo
12:05 - 04:15CNX-PER
15h 10m1 stop
$607Scoot
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Tue, 25 Nov - Mon, 8 Dec
Scoot Logo
13:10 - 15:45MEL-CNX
30h 35m1 stop
Scoot Logo
16:45 - 21:20CNX-MEL
24h 35m1 stop
$638Scoot
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Mon, 16 Feb - Sun, 22 Feb
Cathay Pacific Logo
08:45 - 09:50SYD-CNX
29h 05m1 stop
Cathay Pacific Logo
19:40 - 20:50CNX-SYD
21h 10m1 stop
$1,033Cathay Pacific
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Sun, 8 Mar - Tue, 10 Mar
Cathay Pacific Logo
08:45 - 18:50SYD-CNX
14h 05m1 stop
Cathay Pacific Logo
19:40 - 09:35CNX-SYD
33h 55m1 stop
$1,040Cathay Pacific
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Sun, 8 Mar - Tue, 10 Mar
China Southern Logo
10:15 - 17:50BNE-CNX
34h 35m1 stop
China Southern Logo
18:50 - 08:15CNX-BNE
34h 25m1 stop
$1,616China Southern
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Tue, 6 Jan - Thu, 22 Jan
China Southern Logo
10:15 - 17:50BNE-CNX
34h 35m1 stop
China Southern Logo
18:50 - 08:15CNX-BNE
34h 25m1 stop
$1,797China Southern
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Sat, 31 Jan - Sat, 28 Feb

momondo Fare Finder

 
Locate flights to Chiang Mai that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 6 November 2025.
Use the filters below to find and compare flights to Chiang Mai that are best for you.

Fly from

Route

Depart

Return

Price

PerthChiang Mai

PER - CNX

PERCNX

Perth

Wed 11/2

16:15-13:50

1 stop22h 35m

Chiang Mai

Tue 3/3

14:50-01:25

1 stop9h 35m

$499

PerthChiang Mai

PER - CNX

PERCNX

Perth

Sun 8/2

14:35-16:45

1 stop27h 10m

Chiang Mai

Wed 4/3

06:35-04:15

2 stops20h 40m

$519

PerthChiang Mai

PER - CNX

PERCNX

Perth

Mon 9/2

20:40-08:40

1 stop13h 00m

Chiang Mai

Fri 6/3

15:10-04:30

1 stop12h 20m

$541

PerthChiang Mai

PER - CNX

PERCNX

Perth

Sun 8/2

20:40-08:40

1 stop13h 00m

Chiang Mai

Tue 3/3

15:10-04:30

1 stop12h 20m

$548

PerthChiang Mai

PER - CNX

PERCNX

Perth

Tue 25/11

17:45-15:45

1 stop23h 00m

Chiang Mai

Mon 8/12

12:05-04:15

1 stop15h 10m

$607

MelbourneChiang Mai

MEL - CNX

MELCNX

Melbourne

Mon 16/2

13:10-15:45

1 stop30h 35m

Chiang Mai

Sun 22/2

16:45-21:20

1 stop24h 35m

$638

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Sun 8/3

08:45-09:50

1 stop29h 05m

Chiang Mai

Tue 10/3

19:40-20:50

1 stop21h 10m

$1,033

SydneyChiang Mai

SYD - CNX

SYDCNX

Sydney Kingsford Smith

Sun 8/3

08:45-18:50

1 stop14h 05m

Chiang Mai

Tue 10/3

19:40-09:35

1 stop33h 55m

$1,040

BrisbaneChiang Mai

BNE - CNX

BNECNX

Brisbane

Tue 6/1

10:15-17:50

1 stop34h 35m

Chiang Mai

Thu 22/1

18:50-08:15

1 stop34h 25m

$1,616

BrisbaneChiang Mai

BNE - CNX

BNECNX

Brisbane

Sat 31/1

10:15-17:50

1 stop34h 35m

Chiang Mai

Sat 28/2

18:50-08:15

1 stop34h 25m

$1,797

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chiang Mai from

Chiang Mai flights insights and trends

Explore insights for your Chiang Mai flight to craft the best travel plan

What is the cheapest month to fly to Chiang Mai?

The cheapest month to fly to Chiang Mai from Australia is in May. Flight prices, which tend to average around $789, are often lower during this time because this is during the off-season. If you are unable to visit Chiang Mai during the month of May, then departing from Australia during the month February is also very affordable. Most momondo users find prices during this month for around $841.

What is the cheapest day to depart on your flight to Chiang Mai?

According to our data, Monday is the cheapest day to fly to Chiang Mai from Australia. The lowest ticket price found for a Monday departure recently was $1,048. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Thursday is the most expensive day to depart from Australia because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $1,305.

What is the cheapest time of day to depart on your flight to Chiang Mai?

Our data shows that the cheapest Australia to Chiang Mai flights are usually those with departure times in the evening. Our users have found flights to Chiang Mai in the evening for as low as $912. In contrast, the most expensive time of day to depart to Chiang Mai is at midday when prices are around $1,295.

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

You are more likely to see cheaper flights to Chiang Mai from Australia when booking weeks ahead of your departure date. In general, you can expect to find flights to Chiang Mai for around $1,071 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chiang Mai from Australia for as low as $852 on momondo.

Cheapest flights to Chiang Mai

Find the cheapest flights to Chiang Mai from your nearest city or airport
Find flights from Sydney to Chiang Mai
CHEAPEST MONTH TO FLY TO CHIANG MAI FROM SYDNEYMay27% cheaperFlying from Sydney to Chiang Mai costs on average just $789 in May
MOST EXPENSIVE MONTH TO FLY TO CHIANG MAI FROM SYDNEYDecember47% more expensiveIt costs about $1,577 for flights to Chiang Mai from Sydney in December
MOST POPULAR MONTH TO FLY TO CHIANG MAI FROM SYDNEYDecember310% more users visitedMore momondo users searched in flights to Chiang Mai from Sydney in December than any other month

Cheap Chiang Mai flight deals and tips

Summary info about Chiang Mai flight prices, duration and airlines

Best One-Way Price

$322

Best Round-Trip Price

$499

Fastest flight time

10h 00m

Popular in

January
The best one-way flight price to Chiang Mai from Australia in the last 72 hours is $322 (Sydney Kingsford Smith to Chiang Mai).
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The best round-trip flight price to Chiang Mai from Australia in the last 72 hours is $499 (Perth to Chiang Mai).
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The fastest flight to Chiang Mai from Australia takes 10h 00m (Perth to Chiang Mai).
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January has the highest demand for flights to Chiang Mai, with a 18% price increase on average.
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Frequently asked questions about flying to Chiang Mai

What is there to do in Chiang Mai when it’s raining?

When planning your flight to Chiang Mai, it is important to be aware that some months are not as ideal as others. Specifically, the months of May, June, or July could carry a higher chance of rain, as Chiang Mai sees up to 5.1 inches (130 mm) or more. There are still things to do in Chiang Mai even when it's raining, but be aware that rain is highly probable in the area. Chiang Mai City Arts & Cultural Center is a great museum to visit near Chiang Mai and is especially great when the weather outside is less than desirable. Many tourists kill time during rain and storms by going to shopping centres in the area, like Central Airport Plaza.

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

In general, most travellers find the cheapest time to book a flight to Chiang Mai is about 87 days prior to their departure date, when tickets on average are $1,071.

Is there an alternative airport near Chiang Mai?

Finding an alternative and possibly cheaper destination airport near Chiang Mai is possible. If you are planning a flight to Chiang Mai, consider booking flights to Lampang Airport (80 km from Chiang Mai city centre), Pai Airport (87 km from Chiang Mai city centre), Mae Hong Son Airport (121 km from Chiang Mai city centre), Phrae Airport (144 km from Chiang Mai city centre) or Chiang Rai Airport (160 km from Chiang Mai city centre).

Is there a cheaper alternative to flying into Chiang Mai?

With an average price of $119 per person, Chiang Rai Airport is the cheapest airport to fly into when planning your trip to Chiang Mai. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

What is the absolute cheapest flight to Chiang Mai?

Users booking trips to Chiang Mai from Bangkok found flights 61% cheaper than the average price of flights to Chiang Mai. To find the cheapest price to Chiang Mai from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Chiang Mai Airport?

Prices for flights to Chiang Mai Airport refresh daily.

How many operators does momondo search for flights to Chiang Mai Airport?

There are 16 operators available for flights to Chiang Mai Airport as of November 2025.

How old do you have to be to fly to Chiang Mai Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Chiang Mai Airport.

What documentation or ID do you need to fly to Chiang Mai Airport?

The travel and health documents required for your trip to Chiang Mai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Chiang Mai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

Why should I use momondo to find a flight deal to Chiang Mai?

Finding the right flight to Chiang Mai is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. These options can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chiang Mai quick and easy, saving you time and money.

Can I find flights to Chiang Mai with flexible booking policies on momondo?

All flight searches to Chiang Mai on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to Chiang Mai?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Chiang Mai.

I’m not ready to book a flight to Chiang Mai right now. Can momondo alert me if prices change?

Price alerts on flights to Chiang Mai are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Chiang Mai

Popular Flights to Chiang Mai

Popular routes according to searches in the past day on momondo
Perth to Chiang Mai Flightsfrom $381
Melbourne to Chiang Mai Flightsfrom $394
Sydney Kingsford Smith to Chiang Mai Flightsfrom $413
Brisbane to Chiang Mai Flightsfrom $476
Coolangatta Gold Coast to Chiang Mai Flightsfrom $777
Adelaide to Chiang Mai Flightsfrom $596