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Cheap flights from Perth to Chiang Mai

Compare Perth to Chiang Mai flight deals

Find the cheapest month or even day of the year to fly to Chiang Mai

Book the best Chiang Mai fare with no extra fees

Flight deals from Perth to Chiang Mai

Looking for a cheap last-minute deal or the best return flight from Perth Airport to Chiang Mai Airport? If you want to travel next month, return fares start from $429. Find the lowest prices on one-way and return tickets right here.
Chiang Mai.$218 per passenger.Departing Tue, 4 Aug.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Tue, 4 Aug, arriving in Chiang Mai.Price includes taxes and charges.From $218, select.
Chiang Mai.$220 per passenger.Departing Sun, 13 Sep.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Sun, 13 Sep, arriving in Chiang Mai.Price includes taxes and charges.From $220, select.
Chiang Mai.$224 per passenger.Departing Tue, 20 Oct.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Tue, 20 Oct, arriving in Chiang Mai.Price includes taxes and charges.From $224, select.
Chiang Mai.$224 per passenger.Departing Tue, 3 Nov.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Tue, 3 Nov, arriving in Chiang Mai.Price includes taxes and charges.From $224, select.
Chiang Mai.$228 per passenger.Departing Wed, 20 Jan.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Wed, 20 Jan, arriving in Chiang Mai.Price includes taxes and charges.From $228, select.
Chiang Mai.$233 per passenger.Departing Sun, 14 Feb.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Sun, 14 Feb, arriving in Chiang Mai.Price includes taxes and charges.From $233, select.
Chiang Mai.$233 per passenger.Departing Tue, 16 Mar.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Tue, 16 Mar, arriving in Chiang Mai.Price includes taxes and charges.From $233, select.
Chiang Mai.$239 per passenger.Departing Mon, 27 Jul.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Mon, 27 Jul, arriving in Chiang Mai.Price includes taxes and charges.From $239, select.
Chiang Mai.$323 per passenger.Departing Tue, 27 Apr.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Perth on Tue, 27 Apr, arriving in Chiang Mai.Price includes taxes and charges.From $323, select.
Chiang Mai.$327 per passenger.Departing Wed, 12 May.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Wed, 12 May, arriving in Chiang Mai.Price includes taxes and charges.From $327, select.
Chiang Mai.$392 per passenger.Departing Wed, 2 Dec.One-way flight with Indonesia AirAsia.Outbound indirect flight with Indonesia AirAsia, departs from Perth on Wed, 2 Dec, arriving in Chiang Mai.Price includes taxes and charges.From $392, select.
Chiang Mai.$469 per passenger.Departing Fri, 25 Jun.One-way flight with Scoot.Outbound indirect flight with Scoot, departs from Perth on Fri, 25 Jun, arriving in Chiang Mai.Price includes taxes and charges.From $469, select.

Find the cheapest month to fly from Perth to Chiang Mai

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Perth to Chiang Mai flights are currently cheapest in August.
Jul
from $239
Aug
from $218
Sep
from $220
Oct
from $224
Nov
from $224
Dec
from $392
Jan
from $228
Feb
from $233
Mar
from $233
Apr
from $323
May
from $327
Jun
from $469

Perth to Chiang Mai: Alternative routes

Compare routes from Perth to Chiang Mai below. You may find an airport to fly into that's cheaper, faster, or easier than Chiang Mai.

Chiang Mai

4km from central Chiang Mai
ClosestCheapest
from $218
Search flights

Lampang

79km from central Chiang Mai
from $335
Search flights

Perth to Chiang Mai: Flight information

The things to know before you go.
Cheapest flight found$218
Cheapest month to flyAugust

Finding cheap flights from Perth to Chiang Mai: Frequently asked questions

The best price we found for a return flight from Perth to Chiang Mai is $429. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Perth to Chiang Mai. But we found flights with one or more stops from $429.
As of July 2026, there are no flights flying from Perth to Chiang Mai.
The cheapest month to fly from Perth to Chiang Mai is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Perth Airport to Chiang Mai Airport on Monday, 3 August 2026.
No airlines currently offer direct flights between Perth Airport and Chiang Mai Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chiang Mai but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Chiang Mai is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Scoot offers the cheapest flight tickets to Chiang Mai.

Travelling from Perth Airport (PER) to Chiang Mai Airport (CNX): what you need to know

  • Chiang Mai is one hour behind Perth and follows the UTC+7 timezone.

  • Arrive at the airport on time so you don't miss your PER to CNX flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

  • During popular months such as July, it's a good idea to get to the airport earlier than usual. Plan to arrive two hours before a domestic departure and four hours ahead for an international flight when you travel during a peak period in general.

  • If you want to add a stop to your trip, simply deselect 'Direct flights only' when searching for your ticket from Perth Airport to Chiang Mai Airport. Here are the most popular stopovers between PER and CNX:

    • Kuala Lumpur International Airport

    • Bangkok Suvarnabhumi Airport

    • Hong Kong Intl Airport

How to find the cheapest flights from Perth Airport (PER) to Chiang Mai Airport (CNX)

  • $218 is currently the best price for a one-way Perth Airport to Chiang Mai Airport flight. Return flights start from $429. These fares may change depending on demand.

  • Don't leave everything to the last moment. You're more likely to get cheap tickets from PER to CNX if you book early. Airlines often offer some great early bird rates.

  • If you're willing to be flexible with your trip dates, use the 'Whole month' search function. It'll find the cheapest price across each month when searching for your flight from Perth Airport to Chiang Mai Airport.

  • Finding cheap flights from PER to CNX is a piece of cake with Price Alerts. All you need to do is create one of these automatic alerts and we'll let you know as soon as a new deal comes up.

  • Lock in the right flight for you with the help of the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Perth Airport to Chiang Mai Airport, use the 'Sort by' function. You can also filter by arrival and departure times, airline, and number of stops.

Handy information about Perth Airport (PER)

  • When it comes to the on-time performance of Perth Airport, 74% of flights complete their journey on time.

  • Perth Airport is about 11 kilometres from central Perth. If you're driving, ride-sharing or catching a taxi from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.

  • You can expect a journey time of about 25 minutes on public transport.

  • Looking for a convenient hotel close to PER? If you're boarding an early flight from Perth Airport to Chiang Mai Airport, these stays will have you moments from your departure lounge:

Arriving at Chiang Mai Airport (CNX)

  • The last thing you need is a lengthy trip to your hotel if you're getting in late on a Perth Airport to Chiang Mai Airport flight. Book one of these accommodation options near CNX instead:

  • Pick up a Chiang Mai Airport rental car and explore Chiang Mai and beyond with your own wheels. Chic Car Rent, asap car rental and Hertz are leading providers to choose from here.

  • Lock in the best rate by booking your vehicle from Chiang Mai Airport around two weeks before your departure date.

When to fly to Chiang Mai Airport (CNX)

  • January is the most popular month for flights from Perth Airport to Chiang Mai Airport. To skip the crowds, visit Chiang Mai in June.

  • Before locking in your flight from Perth Airport to Chiang Mai Airport, think about the type of weather you enjoy. April is the warmest month in Chiang Mai, with temperatures ranging from 22ºC (72ºF) to 42ºC (108ºF).

  • If you like cooler conditions, search for a cheap ticket from PER to CNX in January. Temperatures average between 12ºC (54ºF) and 31ºC (88ºF) then.

Explore more of Thailand

  • Chiang Mai has plenty to offer, but there are so many other corners of Thailand just waiting to be discovered. About 434 kilometres east of Chiang Mai, a visit to Udon Thani will fill your itinerary to the brim. Don't miss top attractions like Thai-Chinese Cultural Centre, Wat Pho Chai and Wat Burapa Wanaram.

  • Around 80 kilometres south-east of Chiang Mai, Lampang is another favourite stop in Thailand. No visit is complete without checking out Wat Chiang Rai, Wat Phra Kaew Don Tao Suchadaram and Wat Chai Mongkhon.

More travel options

Plan the rest of your trip from Perth to Chiang Mai

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.