Cheap Flights from Singapore (SIN) to Chiang Rai (CEI) from HK$1,152~

View HK$1,152 flight on Thu, 12 Mar 2026Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Chiang Rai Intl. Airport (CEI)

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Find Cheap Flights from Singapore (SIN) to Chiang Rai (CEI)

Prices were available within the past 7 days and start at HK$1,152 for one-way flights and HK$1,691 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Fri, 23 Jan - Thu, 29 Jan
SIN
Singapore
CEI
Chiang Rai
HK$1,691 Return, found 3 days ago
HK$1,691
Return
found 3 days ago
Select Scoot flight, departing Fri, 23 Jan from Singapore to Chiang Rai, returning Thu, 29 Jan, priced at HK$1,691 found 3 days ago
Scoot
Fri, 9 Jan - Tue, 20 Jan
SIN
Singapore
CEI
Chiang Rai
HK$1,771 Return, found 3 days ago
HK$1,771
Return
found 3 days ago
Select Scoot flight, departing Fri, 9 Jan from Singapore to Chiang Rai, returning Tue, 20 Jan, priced at HK$1,771 found 3 days ago
Thai AirAsia
Thu, 22 Jan - Wed, 28 Jan
SIN
Singapore
CEI
Chiang Rai
HK$2,132 Return, found 3 days ago
HK$2,132
Return
found 3 days ago
Select Thai AirAsia flight, departing Thu, 22 Jan from Singapore to Chiang Rai, returning Wed, 28 Jan, priced at HK$2,132 found 3 days ago
Thai AirAsia
Fri, 23 Jan - Thu, 29 Jan
SIN
Singapore
CEI
Chiang Rai
HK$2,168 Return, found 3 days ago
HK$2,168
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 23 Jan from Singapore to Chiang Rai, returning Thu, 29 Jan, priced at HK$2,168 found 3 days ago
Thai AirAsia
Thu, 22 Jan - Wed, 28 Jan
SIN
Singapore
CEI
Chiang Rai
HK$2,176 Return, found 3 days ago
HK$2,176
Return
found 3 days ago
Select Thai AirAsia flight, departing Thu, 22 Jan from Singapore to Chiang Rai, returning Wed, 28 Jan, priced at HK$2,176 found 3 days ago
Thai AirAsia
Thu, 22 Jan - Wed, 28 Jan
SIN
Singapore
CEI
Chiang Rai
HK$2,188 Return, found 3 days ago
HK$2,188
Return
found 3 days ago
Select Thai AirAsia flight, departing Thu, 22 Jan from Singapore to Chiang Rai, returning Wed, 28 Jan, priced at HK$2,188 found 3 days ago
Thai AirAsia
Fri, 23 Jan - Thu, 29 Jan
SIN
Singapore
CEI
Chiang Rai
HK$2,206 Return, found 3 days ago
HK$2,206
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 23 Jan from Singapore to Chiang Rai, returning Thu, 29 Jan, priced at HK$2,206 found 3 days ago
Thai AirAsia
Fri, 23 Jan - Thu, 29 Jan
SIN
Singapore
CEI
Chiang Rai
HK$2,211 Return, found 3 days ago
HK$2,211
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 23 Jan from Singapore to Chiang Rai, returning Thu, 29 Jan, priced at HK$2,211 found 3 days ago
Thai AirAsia
Fri, 23 Jan - Thu, 29 Jan
SIN
Singapore
CEI
Chiang Rai
HK$2,218 Return, found 3 days ago
HK$2,218
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 23 Jan from Singapore to Chiang Rai, returning Thu, 29 Jan, priced at HK$2,218 found 3 days ago
Thai AirAsia
Fri, 23 Jan - Thu, 29 Jan
SIN
Singapore
CEI
Chiang Rai
HK$2,223 Return, found 3 days ago
HK$2,223
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 23 Jan from Singapore to Chiang Rai, returning Thu, 29 Jan, priced at HK$2,223 found 3 days ago
Thai AirAsia
Fri, 23 Jan - Thu, 29 Jan
SIN
Singapore
CEI
Chiang Rai
HK$2,241 Return, found 3 days ago
HK$2,241
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 23 Jan from Singapore to Chiang Rai, returning Thu, 29 Jan, priced at HK$2,241 found 3 days ago
Thai AirAsia
Fri, 23 Jan - Thu, 29 Jan
SIN
Singapore
CEI
Chiang Rai
HK$2,249 Return, found 3 days ago
HK$2,249
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 23 Jan from Singapore to Chiang Rai, returning Thu, 29 Jan, priced at HK$2,249 found 3 days ago
Thai AirAsia
Fri, 23 Jan - Thu, 29 Jan
SIN
Singapore
CEI
Chiang Rai
HK$2,261 Return, found 3 days ago
HK$2,261
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 23 Jan from Singapore to Chiang Rai, returning Thu, 29 Jan, priced at HK$2,261 found 3 days ago
Thai AirAsia
Fri, 23 Jan - Thu, 29 Jan
SIN
Singapore
CEI
Chiang Rai
HK$2,273 Return, found 3 days ago
HK$2,273
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 23 Jan from Singapore to Chiang Rai, returning Thu, 29 Jan, priced at HK$2,273 found 3 days ago
Thai AirAsia
Fri, 9 Jan - Tue, 20 Jan
SIN
Singapore
CEI
Chiang Rai
HK$2,285 Return, found 3 days ago
HK$2,285
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 9 Jan from Singapore to Chiang Rai, returning Tue, 20 Jan, priced at HK$2,285 found 3 days ago
Thai AirAsia
Fri, 9 Jan - Tue, 20 Jan
SIN
Singapore
CEI
Chiang Rai
HK$2,296 Return, found 3 days ago
HK$2,296
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 9 Jan from Singapore to Chiang Rai, returning Tue, 20 Jan, priced at HK$2,296 found 3 days ago
Thai AirAsia
Fri, 9 Jan - Tue, 20 Jan
SIN
Singapore
CEI
Chiang Rai
HK$2,401 Return, found 3 days ago
HK$2,401
Return
found 3 days ago
Select Thai AirAsia flight, departing Fri, 9 Jan from Singapore to Chiang Rai, returning Tue, 20 Jan, priced at HK$2,401 found 3 days ago
Singapore to Chiang Rai route information
Origin airport
Changi
Destination airport
Chiang Rai Intl.
Return price
HK$1,691
Distance
2103 km

Flights from Singapore to Chiang Rai

Book cheap flights from Singapore (SIN) to Chiang Rai (CEI) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Singapore (SIN) to Chiang Rai (CEI) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Singapore (SIN) to Chiang Rai (CEI) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Chiang Rai flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Chiang Rai and things to do in Chiang Rai for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Chiang Rai more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Chiang Rai is HK$1,152 now!

 

Frequently asked questions

How much is a flight from Singapore Airport to CEI?
The lowest price advertised for a round-trip flight between SIN and CEI is HK$1,691. But you better move fast. This figure is taken from fares offered within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Singapore Airport to Chiang Rai Intl. Airport (CEI)?
We get that your situation can change unexpectedly, so we've made it as simple as possible for you to cancel your trip online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Changi Airport to Chiang Rai Intl. Airport (CEI) 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 Singapore 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 Changi Airport (SIN) to Mae Fah Luang - Chiang Rai Intl. Airport?
Around 2,100 kilometers separates Singapore and Chiang Rai, so pack something to help you fill in a couple of hours. That novel you haven't started will be just the ticket.
Which airlines fly direct from Changi Airport (SIN) to Mae Fah Luang - Chiang Rai Intl. Airport?
If you want to travel straight from Changi Airport to Chiang Rai Intl. Airport (CEI), you'll need to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly on this route.
Are Changi Airport (SIN) to Chiang Rai Intl. Airport (CEI) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes nab a bargain, with some super cheap fares from Changi Airport to CEI surfacing a few weeks prior to the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals frequently — as early as 12 months in advance in some cases. It depends on the carrier though, as not all airlines quote prices that far in advance.

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