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Cheap flights from Perth to Chiang Mai from $202

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to Chiang Mai departing on 16/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Perth to Chiang Mai

Cheap return flights

Enter your travel dates to find the best prices.
AirAsia Logo
20:40 - 08:40
PER
-
CNX
13h 00m
1 stop
AirAsia Logo
09:10 - 19:55
CNX
-
PER
9h 45m
1 stop
$383AirAsia
Wed, 4 Mar - Wed, 11 Mar
AirAsia Logo
05:15 - 14:40
PER
-
CNX
10h 25m
1 stop
AirAsia Logo
09:10 - 19:55
CNX
-
PER
9h 45m
1 stop
$385AirAsia
Thu, 12 Mar - Tue, 17 Mar
AirAsia Logo
20:40 - 14:40
PER
-
CNX
19h 00m
1 stop
AirAsia Logo
09:10 - 19:55
CNX
-
PER
9h 45m
1 stop
$387AirAsia
Tue, 10 Mar - Tue, 17 Mar
AirAsia Logo
05:15 - 14:40
PER
-
CNX
10h 25m
1 stop
AirAsia Logo
15:10 - 04:30
CNX
-
PER
12h 20m
1 stop
$398AirAsia
Thu, 12 Mar - Tue, 17 Mar
AirAsia Logo
05:15 - 14:40
PER
-
CNX
10h 25m
1 stop
AirAsia Logo
15:10 - 04:30
CNX
-
PER
12h 20m
1 stop
$399AirAsia
Thu, 12 Mar - Tue, 17 Mar
AirAsia Logo
05:15 - 14:40
PER
-
CNX
10h 25m
1 stop
AirAsia Logo
09:10 - 19:55
CNX
-
PER
9h 45m
1 stop
$400AirAsia
Thu, 12 Mar - Tue, 17 Mar
Multiple Airlines Logo
05:35 - 15:45
PER
-
CNX
11h 10m
1 stop
Multiple Airlines Logo
09:10 - 19:55
CNX
-
PER
9h 45m
1 stop
$416Multiple Airlines
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
05:35 - 15:45
PER
-
CNX
35h 10m
1 stop
Multiple Airlines Logo
09:10 - 19:55
CNX
-
PER
9h 45m
1 stop
$419Multiple Airlines
Sat, 28 Feb - Tue, 10 Mar
Scoot Logo
05:35 - 15:45
PER
-
CNX
11h 10m
1 stop
Scoot Logo
12:05 - 16:30
CNX
-
PER
27h 25m
1 stop
$446Scoot
Thu, 19 Mar - Thu, 26 Mar
Multiple Airlines Logo
05:35 - 11:05
PER
-
CNX
30h 30m
1 stop
Multiple Airlines Logo
15:10 - 04:30
CNX
-
PER
12h 20m
1 stop
$461Multiple Airlines
Sat, 21 Feb - Thu, 5 Mar

AirAsia flights from Perth to Chiang Mai

Our best AirAsia deals on Perth to Chiang Mai flight tickets
AirAsia
4 Mar
PER20:40Perth
13h 00m
1 stop
CNX08:40Chiang Mai
11 Mar
CNX09:10Chiang Mai
9h 45m
1 stop
PER19:55Perth
$383
AirAsia
12 Mar
PER05:15Perth
10h 25m
1 stop
CNX14:40Chiang Mai
17 Mar
CNX09:10Chiang Mai
9h 45m
1 stop
PER19:55Perth
$385
AirAsia
10 Mar
PER20:40Perth
19h 00m
1 stop
CNX14:40Chiang Mai
17 Mar
CNX09:10Chiang Mai
9h 45m
1 stop
PER19:55Perth
$387

momondo Fare Finder

 
Customise your flight search to find flights from Perth 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, momondo users made 78,305 searches. Data last updated 5 February 2026.
Use the filters below to find and compare flights from Perth to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PerthChiang Mai

PER - CNX

PERCNX

Perth

Wed 4/3

20:40-08:40

1 stop13h 00m

Chiang Mai

Wed 11/3

09:10-19:55

1 stop9h 45m

$383

PerthChiang Mai

PER - CNX

PERCNX

Perth

Thu 12/3

05:15-14:40

1 stop10h 25m

Chiang Mai

Tue 17/3

09:10-19:55

1 stop9h 45m

$385

PerthChiang Mai

PER - CNX

PERCNX

Perth

Tue 10/3

20:40-14:40

1 stop19h 00m

Chiang Mai

Tue 17/3

09:10-19:55

1 stop9h 45m

$387

PerthChiang Mai

PER - CNX

PERCNX

Perth

Thu 12/3

05:15-14:40

1 stop10h 25m

Chiang Mai

Tue 17/3

15:10-04:30

1 stop12h 20m

$398

PerthChiang Mai

PER - CNX

PERCNX

Perth

Thu 12/3

05:15-14:40

1 stop10h 25m

Chiang Mai

Tue 17/3

15:10-04:30

1 stop12h 20m

$399

PerthChiang Mai

PER - CNX

PERCNX

Perth

Thu 12/3

05:15-14:40

1 stop10h 25m

Chiang Mai

Tue 17/3

09:10-19:55

1 stop9h 45m

$400

PerthChiang Mai

PER - CNX

PERCNX

Perth

Thu 19/3

05:35-15:45

1 stop11h 10m

Chiang Mai

Thu 26/3

09:10-19:55

1 stop9h 45m

$416

PerthChiang Mai

PER - CNX

PERCNX

Perth

Sat 28/2

05:35-15:45

1 stop35h 10m

Chiang Mai

Tue 10/3

09:10-19:55

1 stop9h 45m

$419

PerthChiang Mai

PER - CNX

PERCNX

Perth

Thu 19/3

05:35-15:45

1 stop11h 10m

Chiang Mai

Thu 26/3

12:05-16:30

1 stop27h 25m

$446

PerthChiang Mai

PER - CNX

PERCNX

Perth

Sat 21/2

05:35-11:05

1 stop30h 30m

Chiang Mai

Thu 5/3

15:10-04:30

1 stop12h 20m

$461

Flights are sorted by cheapest return flights first.

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

How to get the cheapest flight ticket from Perth to Chiang Mai

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Chiang Mai?

The cheapest month to fly to Chiang Mai from Perth is in August. Flight prices, which tend to average around $548, 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 August, then departing from Perth during the month October is also very affordable. Most momondo users find prices during this month for around $553.

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

You are more likely to see cheaper flights to Chiang Mai from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to Chiang Mai for around $697 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 Perth for as low as $563 on momondo.

How have Perth to Chiang Mai flight prices changed over time?

As of February 2026, prices for Perth to Chiang Mai flights are approximately 47% cheaper when compared to flights at the same time last year.

When to book flights from Perth to Chiang Mai

Are you open to changing your travel dates? Check out the ideal times to fly from Perth to Chiang Mai according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Perth to Chiang Mai (PER to CNX) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Perth to Chiang Mai

Fastest flight time

13h 00m

Direct flights

None
The fastest flight from Perth to Chiang Mai takes 13h 00m
There are no direct flights from Perth to Chiang Mai. There are no popular flight routes from Perth to Chiang Mai.
Search flight deals

  • How far is Perth to Chiang Mai by plane?

    The distance between Perth and Chiang Mai is about 5917.5 km. In terms of flight time, this usually takes a little over 13h 00m.

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

    Prices for flights from Perth Airport to Chiang Mai Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Perth Airport to Chiang Mai Airport.

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

    The necessary travel and health documents for your Chiang Mai Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Perth to Chiang Mai?

Best airlines flying from Perth to Chiang Mai

Compare and see reviews for airlines that fly from Perth to Chiang Mai with momondo
Airline
Rating
Free cancellation
Price
AirAsiaPriceFrom $408Free cancellationRating
6.8
224 reviews
Search AirAsia flights
ScootPriceFrom $425Free cancellationRating
6.7
317 reviews
Search Scoot flights
Malaysia AirlinesPriceFrom $475Free cancellationRating
7.3
291 reviews
Search Malaysia Airlines flights
Singapore AirlinesPriceFrom $686Free cancellationRating
8.2
1,451 reviews
Search Singapore Airlines flights
Thai AirwaysPriceFrom $813Free cancellationRating
7.8
382 reviews
Search Thai Airways flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Perth to Chiang Mai. momondo saves you time and could save you money on your trip.

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

Flights from Perth to Chiang Mai with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Perth to Chiang Mai?

Once all potential Perth to Chiang Mai flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from Perth to Chiang Mai now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chiang Mai and let you know when they change.

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