When is the best time to book a flight to Chiang Mai?

To ensure you get the cheapest price possible for a flight to Chiang Mai, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What airport do you fly into for flights to Chiang Mai?

Booking a flight to Chiang Mai (CNX) is your only option if you intend on flying to Chiang Mai. It is only a 3.1 km journey from Chiang Mai to Chiang Mai’s city centre.

What is the cheapest month to fly to Chiang Mai?

Currently, the cheapest month for flights to Chiang Mai is May . The most expensive month for flights is December . The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

Can I find cheaper flights to Chiang Mai if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Chiang Mai on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Chiang Mai?

Based on reviews from Cheapflights users, Scoot is rated the highest out of the airlines that fly to Chiang Mai.

What is the cheapest airport to fly to in Chiang Mai?

Chiang Mai is currently the cheapest airport to fly to in Chiang Mai. One-way flights to Chiang Mai typically cost $40, while return flights cost around $57.

How much is a return flight to Chiang Mai?

A return flight to Chiang Mai will typically cost around $201, however they can be found for as little as $57.

Where does the fastest flight to Chiang Mai depart from?

For those looking to save time traveling to Chiang Mai, Perth offers the quickest one-way flight (11 hours 10 minutes).

Does Chiang Mai have car hire?

Yes. Those touching down at Chiang Mai can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Chiang Mai?

Yes. Chiang Mai has hotels nearby for those requiring accommodations. Nida Rooms Zoo 7 Hang Dong is the closest property to Chiang Mai (0.0 km away from Chiang Mai).

When is the cheapest time to fly to Chiang Mai?

Users looking for the lowest fares to Chiang Mai should consider flying on Sunday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday afternoons, when prices are usually at their highest.

What are the most popular airlines that fly to Chiang Mai?

The most popular airlines flying from Sydney to Chiang Mai are Thai Airways, Scoot and Malaysia Airlines.

How long is the flight to Chiang Mai?

On average, a flight from Sydney to Chiang Mai takes 16 hours 30 minutes. Flights to Chiang Mai from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Chiang Mai?

The cheapest airlines flying from Sydney to Chiang Mai are Scoot, Malaysia Airlines and China Southern.

In terms of precipitation, rainfall in Chiang Mai ranges from 0.0 - 250.0 mm per month. September is typically the wettest month, when rainfall can reach 250.0 mm. January is typically the driest time to visit Chiang Mai when rainfall is around 0.0 mm.

If weather is an important factor for your trip to Chiang Mai, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 29.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 21.0 C).

Cheap Flights to Chiang Mai from $318

Flights to Chiang Mai in 2025

Return from	$608
One-way from	$318
Popular in	December
Cheapest in	May
Average price	$857

Scoot
16/2-9/3
2 total stops
40h 00m total
Sydney to Chiang Mai

Search Deals

21/1
1 total stop
14h 50m total
Sydney to Chiang Mai

Search Deals

Highest demand for flights based on searches. 26% potential increase in price ($376 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease ($46 potential savings vs. average return price).

Search Deals

Average for return flights in October 2025

Search Deals

Find flight deals to Chiang Mai

Enter your travel dates to find the best prices.

Cheapest flights to Chiang Mai
Explore the most affordable flight options available to Chiang Mai. Find the lowest fares based on data from user searches, with prices last updated on 31 October 2025.

Sun 9/1120:05SYD - CNX

1 stop23h 40mScoot

Thu 20/1116:45CNX - SYD

1 stop22h 05mScoot

Deal found 28/10$606

Sun 9/1120:05SYD - CNX

1 stop19h 00mScoot

Sat 22/1116:45CNX - SYD

1 stop16h 20mScoot

Deal found 29/10$608

Mon 3/1120:05SYD - CNX

1 stop19h 00mScoot

Mon 10/1116:45CNX - SYD

1 stop16h 20mScoot

Deal found 29/10$609

Sun 9/1110:45SYD - CNX

1 stop25h 55mMultiple Airlines

Thu 20/1106:30CNX - SYD

2 stops21h 35mMultiple Airlines

Deal found 28/10$694

Sun 16/1120:05SYD - CNX

1 stop19h 00mMultiple Airlines

Thu 11/1207:05CNX - SYD

2 stops21h 00mMultiple Airlines

Deal found 30/10$700

Sun 16/1120:05SYD - CNX

1 stop19h 00mMultiple Airlines

Fri 12/1222:50CNX - SYD

2 stops29h 15mMultiple Airlines

Deal found 30/10$704

Mon 10/1114:20SYD - CNX

1 stop29h 25mMultiple Airlines

Sun 23/1122:10CNX - SYD

2 stops29h 55mMultiple Airlines

Deal found 29/10$716

Sun 16/1120:05SYD - CNX

1 stop19h 00mMultiple Airlines

Sat 6/1211:25CNX - SYD

2 stops16h 40mMultiple Airlines

Deal found 30/10$717

Sun 16/1120:05SYD - CNX

1 stop19h 00mMultiple Airlines

Tue 9/1208:30CNX - SYD

2 stops19h 35mMultiple Airlines

Deal found 30/10$720

Sun 9/1120:05SYD - CNX

2 stops29h 35mMultiple Airlines

Thu 20/1111:25CNX - SYD

2 stops16h 40mMultiple Airlines

Deal found 28/10$732

Sun 16/1120:05SYD - CNX

1 stop19h 00mMultiple Airlines

Thu 11/1209:10CNX - SYD

1 stop20h 05mMultiple Airlines

Deal found 30/10$734

Mon 3/1120:05SYD - CNX

1 stop23h 40mScoot

Mon 10/1116:45CNX - SYD

1 stop16h 20mScoot

Deal found 30/10$737

Best flights to Chiang Mai
Discover carefully curated flight deals to Chiang Mai that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 October 2025.

Sat 22/1114:20SYD - CNX

1 stop29h 25mScoot

Thu 27/1116:45CNX - SYD

1 stop22h 05mScoot

Deal found 31/10$702

Sat 22/1120:05SYD - CNX

2 stops28h 15mMultiple Airlines

Thu 27/1120:50CNX - SYD

2 stops31h 15mMultiple Airlines

Deal found 31/10$912

Mon 3/1112:00SYD - CNX

1 stop30h 20mChina Eastern

Mon 10/1115:35CNX - SYD

1 stop38h 25mChina Eastern

Deal found 31/10$1,048

Sun 16/1122:15SYD - CNX

1 stop17h 10mMalaysia Airlines

Wed 10/1212:25CNX - SYD

1 stop15h 30mMalaysia Airlines

Deal found 30/10$1,098

Thu 20/1115:15SYD - CNX

1 stop22h 35mCathay Pacific

Fri 12/1210:35CNX - SYD

1 stop21h 25mCathay Pacific

Deal found 30/10$1,381

Sat 22/1114:20SYD - CNX

1 stop29h 25mScoot

Thu 27/1112:05CNX - SYD

1 stop26h 45mScoot

Deal found 31/10$745

Fri 21/1114:20SYD - CNX

1 stop29h 25mMultiple Airlines

Thu 4/1201:35CNX - SYD

1 stop29h 10mMultiple Airlines

Deal found 30/10$1,067

Tue 18/1122:15SYD - CNX

1 stop17h 10mMalaysia Airlines

Mon 8/1212:25CNX - SYD

1 stop15h 30mMalaysia Airlines

Deal found 30/10$1,275

Wed 19/1110:25SYD - CNX

1 stop31h 25mMalaysia Airlines

Mon 8/1212:25CNX - SYD

1 stop17h 55mMalaysia Airlines

Deal found 30/10$1,278

Fri 21/1115:10SYD - CNX

2 stops28h 15mMultiple Airlines

Thu 4/1201:35CNX - SYD

1 stop29h 10mMultiple Airlines

Deal found 30/10$1,296

Fri 21/1111:05SYD - CNX

1 stop35h 45mCathay Pacific

Thu 11/1210:35CNX - SYD

1 stop19h 00mCathay Pacific

Deal found 30/10$1,444

Tue 18/1115:15SYD - CNX

1 stop22h 35mCathay Pacific

Sun 7/1210:35CNX - SYD

1 stop21h 25mCathay Pacific

Deal found 30/10$1,482

Last-minute flights to Chiang Mai
Discover last-minute flight deals to Chiang Mai. Data last updated 31 October 2025 and is based on user searches.

Mon 3/1120:05SYD - CNX

1 stop19h 00mScoot

Mon 10/1116:45CNX - SYD

1 stop16h 20mScoot

Deal found 29/10$609

Mon 3/1120:05SYD - CNX

1 stop23h 40mScoot

Mon 10/1116:45CNX - SYD

1 stop16h 20mScoot

Deal found 30/10$737

Sun 9/1120:05SYD - CNX

1 stop23h 40mScoot

Thu 20/1116:45CNX - SYD

1 stop22h 05mScoot

Deal found 28/10$606

Sun 9/1120:05SYD - CNX

1 stop19h 00mScoot

Sat 22/1116:45CNX - SYD

1 stop16h 20mScoot

Deal found 29/10$608

Sun 9/1110:45SYD - CNX

1 stop25h 55mMultiple Airlines

Thu 20/1106:30CNX - SYD

2 stops21h 35mMultiple Airlines

Deal found 28/10$694

Sun 9/1120:05SYD - CNX

2 stops29h 35mMultiple Airlines

Thu 20/1111:25CNX - SYD

2 stops16h 40mMultiple Airlines

Deal found 28/10$732

Mon 10/1114:20SYD - CNX

1 stop29h 25mMultiple Airlines

Sun 23/1122:10CNX - SYD

2 stops29h 55mMultiple Airlines

Deal found 29/10$716

Sun 16/1120:05SYD - CNX

1 stop19h 00mMultiple Airlines

Thu 11/1207:05CNX - SYD

2 stops21h 00mMultiple Airlines

Deal found 30/10$700

Sun 16/1120:05SYD - CNX

1 stop19h 00mMultiple Airlines

Fri 12/1222:50CNX - SYD

2 stops29h 15mMultiple Airlines

Deal found 30/10$704

Sun 16/1120:05SYD - CNX

1 stop19h 00mMultiple Airlines

Sat 6/1211:25CNX - SYD

2 stops16h 40mMultiple Airlines

Deal found 30/10$717

Sun 16/1120:05SYD - CNX

1 stop19h 00mMultiple Airlines

Tue 9/1208:30CNX - SYD

2 stops19h 35mMultiple Airlines

Deal found 30/10$720

Sun 16/1120:05SYD - CNX

1 stop19h 00mMultiple Airlines

Thu 11/1209:10CNX - SYD

1 stop20h 05mMultiple Airlines

Deal found 30/10$734

One-way flights to Chiang Mai
Search for one-way flight options to Chiang Mai. Find affordable one-way fares based on user searches. Data last updated 31 October 2025.

Wed 21/121:50SYD - CNX

1 stop14h 50mMultiple Airlines

Deal found 28/10$318

Thu 22/120:05SYD - CNX

2 stops30h 15mMultiple Airlines

Deal found 28/10$323

Wed 21/114:20SYD - CNX

2 stops31h 25mMultiple Airlines

Deal found 28/10$329

Mon 9/221:50SYD - CNX

1 stop20h 50mMultiple Airlines

Deal found 30/10$343

Tue 10/221:50SYD - CNX

2 stops21h 10mMultiple Airlines

Deal found 30/10$369

Mon 9/221:50SYD - CNX

2 stops17h 05mMultiple Airlines

Deal found 30/10$370

Sat 15/1110:45SYD - CNX

2 stops28h 15mMultiple Airlines

Deal found 30/10$372

Sat 14/214:20SYD - CNX

3 stops48h 40mMultiple Airlines

Deal found 30/10$381

Sat 15/1120:05SYD - CNX

3 stops30h 45mMultiple Airlines

Deal found 30/10$387

Wed 11/221:50SYD - CNX

2 stops17h 10mMultiple Airlines

Deal found 30/10$393

Sat 15/1120:05SYD - CNX

1 stop19h 00mScoot

Deal found 30/10$405

Sun 15/220:05SYD - CNX

2 stops30h 15mMultiple Airlines

Deal found 30/10$407

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Cheap flights to Chiang Mai – Compare and Save

Flights to Chiang Mai in 2025

Find the latest flights to Chiang Mai in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 31 October 2025.

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Cheapest in

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Find flight deals to Chiang Mai

Cheapest flights to Chiang MaiExplore the most affordable flight options available to Chiang Mai. Find the lowest fares based on data from user searches, with prices last updated on 31 October 2025.

Explore the most affordable flight options available to Chiang Mai. Find the lowest fares based on data from user searches, with prices last updated on 31 October 2025.

100% Free

Book with Flexibility

Travel Smart

Cheapest flights to Chiang Mai
Explore the most affordable flight options available to Chiang Mai. Find the lowest fares based on data from user searches, with prices last updated on 31 October 2025.