
$552 Cheap Cathay Pacific flights from Sydney to Chiang Mai (SYD to CNX)
Find The Best Day To Fly from Sydney to Chiang Mai
Amazing Cathay Pacific SYD to CNX Flight Deals
The cheapest flights to Chiang Mai Intl. found within the past 7 days were $1,049 round trip and $552 one way. Prices and availability subject to change. Additional terms may apply.
Discover our best Cathay Pacific flight from Sydney SYD to Chiang Mai CNX
To find the best deals on flights to Sydney from Chiang Mai with Cathay Pacific, just enter your travel dates, filter by Cathay Pacific, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.
Return flights from Sydney SYD to Chiang Mai CNX with Cathay Pacific
If you’re planning a round trip, booking return flights with Cathay Pacific is usually the most cost-effective option. With airfares ranging from $1,049 to $1,049, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply.
Book one-way Cathay Pacific flights from Sydney SYD to Chiang Mai CNX
A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Cathay Pacific flight from Sydney to Chiang Mai costs from $552. Prices and availability subject to change. Additional terms may apply.
The easy way to find cheap flights to Chiang Mai CNX from Sydney SYD with Cathay Pacific
To find a cheap Cathay Pacific flight from Sydney SYD to Chiang Mai CNX, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference.
How to find our best airfare deals on Cathay Pacific flights from Sydney SYD to Chiang Mai CNX
If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as February, or if you book a flight with a stopover.
Find nonstop flights from Sydney SYD to Chiang Mai CNX with Cathay Pacific
If you’re keen to be on Chiang Mai soil fast, don’t waste time with a stopover—filter your search results to show direct Cathay Pacific flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it.
Flexible airline tickets for Cathay Pacific flights from Sydney SYD to Chiang Mai CNX
Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.
There are a lot of reasons to book your flights to Chiang Mai CNX from Sydney SYD with Cathay Pacific on Travelocity
At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.
Airport code | Country | Airport name | Number of flights |
|---|---|---|---|
| HKG | HKG | Hong Kong Intl. | 35 |
| ANC | USA | Ted Stevens Anchorage Intl. | 12 |
| PVG | CHN | Pudong Intl. | 3 |
| LAX | USA | Los Angeles Intl. | 3 |
| TPE | TWN | Taoyuan Intl. | 2 |
| SGN | VNM | Tan Son Nhat Intl. | 2 |
| DFW | USA | Dallas-Fort Worth Intl. | 2 |
| LHR | GBR | Heathrow | 2 |
| NRT | JPN | Narita Intl. | 2 |
| KIX | JPN | Kansai Intl. | 2 |
Travelers ❤️ these 🏨 after their flight to Chiang Mai

Smile Lanna Hotel
"Incredibly hospitable staff, whether you needed a ride to explore the city, help booking tours, or on site activities for families - everyone was great ! Clean rooms with all amenities. Bed making daily was much appreciated. Breakfast was fantastic, something for everyone and able to try popular ..."
Reviewed on Nov 14, 2026

Bella Nara Hotel Chiang Mai
"I love the experience of staying in the old style hotel combination of colonial and Lana culture. It’s well maintained and in great location where I familiar with. One minor thing was there was out of towel when I went to Sana after GYM. I did tell the front desk but I just lost my interest and skipped ..."
Reviewed on Oct 17, 2026

Shangri-La Chiang Mai
"3 months later… still thinking about the hotel and comfy room and friendly staff. Can’t wait to be back!"
Reviewed on Nov 12, 2026
