฿17,780 Cheap Flights from Sydney (SYD) to Chiang Rai (CEI)

View ฿17,780 flight on Fri, 5 Sep 2025Opens in a new window

Popular airlines from Sydney Airport (SYD) to Chiang Rai Intl. Airport (CEI)

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Cheap Flights from Sydney (SYD) to Chiang Rai (CEI)

Prices were available within the past 7 days and start at ฿17,780 for one-way flights and ฿28,385 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Thai Airways International
Fri, 14 Nov - Tue, 25 Nov
SYD
Sydney
CEI
Chiang Rai
฿28,385 Return, found 12 hours ago
฿28,385
Return
found 12 hours ago
Select Thai Airways International flight, departing Fri, 14 Nov from Sydney to Chiang Rai, returning Tue, 25 Nov, priced at ฿28,385 found 12 hours ago
Thai Airways International
Fri, 14 Nov - Tue, 25 Nov
SYD
Sydney
CEI
Chiang Rai
฿28,515 Return, found 12 hours ago
฿28,515
Return
found 12 hours ago
Select Thai Airways International flight, departing Fri, 14 Nov from Sydney to Chiang Rai, returning Tue, 25 Nov, priced at ฿28,515 found 12 hours ago
Thai Airways International
Fri, 14 Nov - Tue, 25 Nov
SYD
Sydney
CEI
Chiang Rai
฿28,645 Return, found 12 hours ago
฿28,645
Return
found 12 hours ago
Select Thai Airways International flight, departing Fri, 14 Nov from Sydney to Chiang Rai, returning Tue, 25 Nov, priced at ฿28,645 found 12 hours ago
Thai Airways International
Fri, 15 Aug - Fri, 22 Aug
SYD
Sydney
CEI
Chiang Rai
฿29,715 Return, found 12 hours ago
฿29,715
Return
found 12 hours ago
Select Thai Airways International flight, departing Fri, 15 Aug from Sydney to Chiang Rai, returning Fri, 22 Aug, priced at ฿29,715 found 12 hours ago
Thai Airways International
Fri, 15 Aug - Fri, 22 Aug
SYD
Sydney
CEI
Chiang Rai
฿29,845 Return, found 12 hours ago
฿29,845
Return
found 12 hours ago
Select Thai Airways International flight, departing Fri, 15 Aug from Sydney to Chiang Rai, returning Fri, 22 Aug, priced at ฿29,845 found 12 hours ago
Thai Airways International
Fri, 3 Oct - Sun, 12 Oct
SYD
Sydney
CEI
Chiang Rai
฿30,770 Return, found 2 days ago
฿30,770
Return
found 2 days ago
Select Thai Airways International flight, departing Fri, 3 Oct from Sydney to Chiang Rai, returning Sun, 12 Oct, priced at ฿30,770 found 2 days ago
Thai Airways International
Fri, 3 Oct - Sun, 12 Oct
SYD
Sydney
CEI
Chiang Rai
฿30,900 Return, found 2 days ago
฿30,900
Return
found 2 days ago
Select Thai Airways International flight, departing Fri, 3 Oct from Sydney to Chiang Rai, returning Sun, 12 Oct, priced at ฿30,900 found 2 days ago
Thai Airways International
Fri, 14 Nov - Tue, 25 Nov
SYD
Sydney
CEI
Chiang Rai
฿31,100 Return, found 12 hours ago
฿31,100
Return
found 12 hours ago
Select Thai Airways International flight, departing Fri, 14 Nov from Sydney to Chiang Rai, returning Tue, 25 Nov, priced at ฿31,100 found 12 hours ago
Qantas Airways
Fri, 14 Nov - Tue, 25 Nov
SYD
Sydney
CEI
Chiang Rai
฿35,600 Return, found 12 hours ago
฿35,600
Return
found 12 hours ago
Select Qantas Airways flight, departing Fri, 14 Nov from Sydney to Chiang Rai, returning Tue, 25 Nov, priced at ฿35,600 found 12 hours ago
Hong Kong Airlines
Fri, 14 Nov - Tue, 25 Nov
SYD
Sydney
CEI
Chiang Rai
฿35,870 Return, found 12 hours ago
฿35,870
Return
found 12 hours ago
Select Hong Kong Airlines flight, departing Fri, 14 Nov from Sydney to Chiang Rai, returning Tue, 25 Nov, priced at ฿35,870 found 12 hours ago
China Southern Airlines
Fri, 14 Nov - Tue, 25 Nov
SYD
Sydney
CEI
Chiang Rai
฿40,225 Return, found 12 hours ago
฿40,225
Return
found 12 hours ago
Select China Southern Airlines flight, departing Fri, 14 Nov from Sydney to Chiang Rai, returning Tue, 25 Nov, priced at ฿40,225 found 12 hours ago
Flight from Sydney to Chiang Rai route information
Origin airport
Kingsford Smith Intl.
Destination airport
Chiang Rai Intl.
Return price
฿28,385
Distance
8037 km

Perfect flights from Sydney to Chiang Rai

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Sydney to Chiang Rai. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Kingsford Smith Intl. to Chiang Rai Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿17,780 and roundtrip prices from ฿28,385. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Chiang Rai Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Chiang Rai.

Frequently asked questions

How much is a flight from Sydney Airport to Chiang Rai Intl. Airport (CEI)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price listed for a round-trip flight from SYD to Chiang Rai Intl. Airport (CEI) was ฿28,385. Fares this good don't hang around forever, so book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SYD to CEI?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the instructions on our Customer Service Portal.
How do I find cheap flights from Sydney Airport to Mae Fah Luang - Chiang Rai Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Mascot Airport to Chiang Rai Intl. Airport (CEI) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kingsford Smith Intl. Airport (SYD) to CEI?
The distance is around 8,100 kilometres. Earplugs? Check. Toiletries? Check. We recommend you pack all the essentials for this long-haul Sydney to Chiang Rai flight.
Which airlines fly direct from Kingsford Smith Intl. Airport (SYD) to Mae Fah Luang - Chiang Rai Intl. Airport?
Right now, no airlines offer flights directly from Kingsford Smith Intl. Airport (SYD) to Chiang Rai Intl. Airport (CEI). You'll have to book a flight with one or more stops. To score the best connections and price, lock in your fare ahead of time.
Are Mascot Airport to Chiang Rai Intl. Airport (CEI) flight tickets cheaper when they're purchased at the last minute?
Flight prices go up and down like a yo-yo, so it's no sure thing. While last-minute flight deals between Mascot Airport and Chiang Rai Intl. Airport (CEI) are possible, it also makes sense to keep an eye on prices well before you fly. In fact, some air carriers publicize their prices up to a year before the departure date. Expedia is continuously updating the biggest airfare bargains around, so check back often and be ready to lock in your seat when the price dips.

Explore a world of travel with Expedia

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