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Cheap flights from Perth to Chiang Mai from $257

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 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
PER — CNX
3 Jun — 10 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to Chiang Mai

Enter your travel dates to find the best prices.

Cheapest flights from Perth to Chiang Mai
Explore the most affordable flight options available from Perth to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 May 2026.

Wed 3/618:25
PER
-
CNX
1 stop23h 10m
Scoot
Wed 10/611:30
CNX
-
PER
1 stop28h 40m
Scoot
Deal found 28/4$492
Wed 3/618:25
PER
-
CNX
1 stop24h 15m
Scoot
Mon 15/613:30
CNX
-
PER
1 stop13h 50m
Scoot
Deal found 2/5$494
Wed 3/609:55
PER
-
CNX
1 stop31h 40m
Multiple Airlines
Wed 10/606:35
CNX
-
PER
2 stops20h 45m
Multiple Airlines
Deal found 28/4$530
Wed 4/1105:35
PER
-
CNX
1 stop11h 10m
Scoot
Sat 14/1112:05
CNX
-
PER
1 stop27h 25m
Scoot
Deal found 29/4$542
Sun 2/821:10
PER
-
CNX
1 stop20h 25m
Scoot
Thu 20/817:35
CNX
-
PER
1 stop9h 45m
Scoot
Deal found 3/5$549
Mon 3/818:25
PER
-
CNX
1 stop27h 05m
Multiple Airlines
Sat 8/815:40
CNX
-
PER
1 stop11h 05m
Multiple Airlines
Deal found 29/4$563
Wed 3/618:25
PER
-
CNX
1 stop24h 15m
Multiple Airlines
Mon 15/622:20
CNX
-
PER
2 stops32h 50m
Multiple Airlines
Deal found 2/5$565
Thu 4/605:35
PER
-
CNX
1 stop13h 05m
Multiple Airlines
Thu 11/617:45
CNX
-
PER
2 stops22h 25m
Multiple Airlines
Deal found 3/5$621
Sun 2/821:10
PER
-
CNX
2 stops25h 40m
Multiple Airlines
Thu 20/807:00
CNX
-
PER
2 stops20h 20m
Multiple Airlines
Deal found 3/5$628

Find flight deals from Perth to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) 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 4 May 2026.

Round-trip from

$494

One-way from

$265

Popular in

December

Cheapest in

February

Average price

$523
Scoot
  • Scoot
  • 3/6-15/6
  • 2 total stops
  • 38h 05m total
  • Perth to Chiang Mai
Search Deals
Scoot
  • Scoot
  • 1/8
  • 1 total stop
  • 12h 00m total
  • Perth to Chiang Mai
Search Deals
Highest demand for flights based on searches. 26% potential increase in price ($314 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease ($83 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights 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, Cheapflights users made 647,157 searches. Data last updated 4 May 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

Cheapest return flight

PerthChiang Mai

PER - CNX

PERCNX

Perth

Wed 17/6

18:25-17:40

1 stop24h 15m

Chiang Mai

Wed 24/6

17:20-04:20

1 stop10h 00m

$648

PerthChiang Mai

PER - CNX

PERCNX

Perth

Mon 8/6

02:10-13:40

1 stop12h 30m

Chiang Mai

Wed 10/6

12:35-01:10

1 stop11h 35m

$940

PerthChiang Mai

PER - CNX

PERCNX

Perth

Fri 18/9

20:50-15:10

1 stop19h 20m

Chiang Mai

Sat 3/10

15:40-03:45

1 stop11h 05m

$945

PerthChiang Mai

PER - CNX

PERCNX

Perth

Fri 18/9

18:25-16:35

1 stop23h 10m

Chiang Mai

Sat 3/10

17:35-04:20

1 stop9h 45m

$947
Fastest return journey

PerthChiang Mai

PER - CNX

PERCNX

Perth

Tue 19/5

02:10-11:40

1 stop10h 30m

Chiang Mai

Wed 27/5

12:35-01:10

1 stop11h 35m

$985

PerthChiang Mai

PER - CNX

PERCNX

Perth

Thu 17/9

02:10-11:40

1 stop10h 30m

Chiang Mai

Sat 3/10

14:30-14:25

2 stops22h 55m

$1,309
Cheapest one-way

PerthChiang Mai

PER - CNX

PERCNX

Perth

Tue 27/10

17:45-15:45

1 stop23h 00m

$257

PerthChiang Mai

PER - CNX

PERCNX

Perth

Sat 1/8

18:25-20:30

1 stop27h 05m

$265
Fastest single journey

PerthChiang Mai

PER - CNX

PERCNX

Perth

Sat 1/8

05:35-21:50

2 stops17h 15m

$275

PerthChiang Mai

PER - CNX

PERCNX

Perth

Sun 2/8

21:10-16:35

1 stop20h 25m

$312

Flights are sorted by cheapest return flights first.

Deals found on 1/5

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Perth to Chiang Mai

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

Cheapflights Insights

Everything you need to know about your flight from Perth to Chiang Mai

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

The price you pay for your flight from Perth 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.

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

Currently, February is the cheapest month in which you can book a flight from Perth to Chiang Mai (average of $488). Flying from Perth to Chiang Mai in December is currently the most expensive (average of $1,282). 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.

How much does it cost for a return flight from Perth to Chiang Mai?

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 4 May 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Malaysia Airlines, andAirAsia from Perth to Chiang Mai to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.2
Very Good
1,506 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Malaysia Airlines
7.4
Good
307 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
AirAsia
6.8
Okay
232 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Scoot
6.7
Okay
326 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Boarding

8.3

Food

7.8

Comfort

8.0

Entertainment

8.0

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

Related info for your journey

Find useful and relevant information for your journey from Perth to Chiang Mai. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Perth to Chiang Mai?

    Scoot, Malaysia Airlines, and AirAsia can get you from Perth to Chiang Mai in just under 12h 30m. Your travel time can differ by up to 11h 45m. Perth and Chiang Mai are separated by a distance of 5918 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Flying on AirAsia is currently your cheapest option to Chiang Mai, with prices starting at $374. Additional round-trip tickets that might be worth considering are offered by Scoot and Malaysia Airlines, with the lowest prices starting at $397 and $460, respectively. AirAsia is priced at 41% lower than the current average price of a flight leaving 3 months from now.

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

    To fly one-way, consider booking your trip with AirAsia, which is currently one of the cheapest options available, starting at $218. Scoot flights start at $223 while deals on Malaysia Airlines start at $304 one-way.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Perth to Chiang Mai (average of $488). Flying from Perth to Chiang Mai in December is currently the most expensive (average of $1,282). 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

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Alternative routes for Perth to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
Perth to Suvarnabhumi flights
Perth to Don Mueang Intl flights
Perth to Phuket City flights
Perth to Ko Samui flights
Perth to Krabi flights
Perth to Surat Thani flights

Top 4 airlines flying from Perth to Chiang Mai

Discover the top 4 airlines that operate flights from Perth 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 4 May 2026.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest$374Average$515FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
ScootCheapest$397Average$613FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Malaysia AirlinesCheapest$460Average$618FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$775Average$1,104FlexibilityNo cancel feeOn-time81%
Search Singapore 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 Perth to Chiang Mai?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Chiang Mai from Perth today with Cheapflights!

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Perth to Chiang Mai for you. Better yet — we are completely free to use.

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

Certainly. Search results for flights to Chiang Mai from Perth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Chiang Mai from Perth today and book when prices fit your budget.

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