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Cheap flights from Chiang Mai to Singapore from ฿3,125

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14/3. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — SIN
4 Apr — 11 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chiang Mai to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Chiang Mai to Singapore
Explore the most affordable flight options available from Chiang Mai to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 March 2026.

Tue 17/315:10
CNX
-
SIN
1 stop14h 55m
Multiple Airlines
Sat 21/321:30
SIN
-
CNX
1 stop10h 50m
Multiple Airlines
Deal found 3/3฿4,040
Fri 10/709:10
CNX
-
SIN
1 stop9h 55m
Thai AirAsia
Tue 14/720:40
SIN
-
CNX
1 stop10h 40m
Thai AirAsia
Deal found 1/3฿5,745
Thu 9/712:00
CNX
-
SIN
1 stop7h 05m
Thai AirAsia
Mon 13/714:40
SIN
-
CNX
1 stop9h 20m
Thai AirAsia
Deal found 1/3฿5,903
Thu 9/712:00
CNX
-
SIN
1 stop7h 05m
Thai AirAsia
Wed 15/714:40
SIN
-
CNX
1 stop5h 45m
Thai AirAsia
Deal found 1/3฿5,934
Sat 11/712:00
CNX
-
SIN
1 stop7h 45m
Multiple Airlines
Wed 15/714:40
SIN
-
CNX
1 stop5h 45m
Multiple Airlines
Deal found 1/3฿5,966
Tue 14/712:00
CNX
-
SIN
1 stop7h 05m
Thai AirAsia
Wed 15/714:40
SIN
-
CNX
1 stop5h 45m
Thai AirAsia
Deal found 1/3฿6,061
Sat 11/712:00
CNX
-
SIN
1 stop7h 45m
Multiple Airlines
Mon 13/714:40
SIN
-
CNX
1 stop5h 45m
Multiple Airlines
Deal found 1/3฿6,092
Tue 31/315:30
CNX
-
SIN
2 stops7h 25m
Multiple Airlines
Tue 7/412:10
SIN
-
CNX
1 stop6h 50m
Multiple Airlines
Deal found 5/3฿6,124
Fri 10/713:30
CNX
-
SIN
1 stop6h 15m
Multiple Airlines
Tue 14/715:30
SIN
-
CNX
1 stop7h 05m
Multiple Airlines
Deal found 1/3฿6,187
Sat 11/713:30
CNX
-
SIN
1 stop6h 15m
Multiple Airlines
Tue 14/715:30
SIN
-
CNX
1 stop7h 05m
Multiple Airlines
Deal found 1/3฿6,218

Find flight deals from Chiang Mai to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 5 March 2026.

Round-trip from

฿4,040

One-way from

฿3,125

Popular in

December

Cheapest in

August

Average price

฿8,112

Good round-trip deal

฿7,926 or less

Good one-way deal

฿4,998 or less
Thai Lion Air
  • Thai Lion Air
  • 17/3-21/3
  • 2 total stops
  • 25h 45m total
  • Chiang Mai to Singapore
Search Deals
แอร์เอเชีย
  • แอร์เอเชีย
  • 14/3
  • 1 total stop
  • 9h 30m total
  • Chiang Mai to Singapore
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (฿37,104 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (฿12,201 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Chiang Mai to Singapore Changi.
Search Deals
Price to beat on a one-way flight from Chiang Mai to Singapore Changi.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chiang Mai to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 5 March 2026.
Use the filters below to find and compare flights from Chiang Mai to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Fri 21/8

21:30-20:45

1 stop22h 15m

Singapore Changi

Tue 25/8

12:10-09:50

1 stop22h 40m

฿7,323

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Fri 3/4

11:30-15:45

Nonstop3h 15m

Singapore Changi

Tue 7/4

14:30-16:35

Nonstop3h 05m

฿7,576

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Thu 19/3

15:10-21:55

1 stop5h 45m

Singapore Changi

Sun 22/3

10:05-14:45

1 stop5h 40m

฿8,712

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Thu 19/3

14:50-00:30

1 stop8h 40m

Singapore Changi

Fri 27/3

06:00-11:25

1 stop6h 25m

฿8,775

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Thu 19/3

14:50-00:30

1 stop8h 40m

Singapore Changi

Sun 22/3

16:35-11:25

1 stop19h 50m

฿9,028
Fastest return journey

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Fri 21/8

11:15-15:25

Nonstop3h 10m

Singapore Changi

Tue 25/8

14:30-16:35

Nonstop3h 05m

฿12,216

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Fri 21/8

10:10-20:25

2 stops9h 15m

Singapore Changi

Tue 25/8

11:05-19:10

2 stops9h 05m

฿18,118

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Sat 4/4

10:05-14:25

2 stops27h 20m

Singapore Changi

Sun 5/4

23:10-09:15

2 stops35h 05m

฿20,644

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Thu 2/4

16:10-21:55

3 stops28h 45m

Singapore Changi

Sun 5/4

03:00-09:15

2 stops31h 15m

฿20,770

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Sun 19/4

16:10-01:55

2 stops32h 45m

Singapore Changi

Sun 26/4

15:45-09:15

2 stops42h 30m

฿20,770

Flights are sorted by cheapest return flights first.

Deals found on 1/3

Showing 1-10 of 21 resultsSorted by cheapest first
1
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3

Best time to book a flight from Chiang Mai to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Chiang Mai with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chiang Mai to Singapore

What is the cheapest month to book a flight from Chiang Mai to Singapore?

Currently, June is the cheapest month in which you can book a flight from Chiang Mai to Singapore (average of ฿6,439). Flying from Chiang Mai to Singapore in December is currently the most expensive (average of ฿7,733). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CNX to SIN?

Find hourly flight availability from Chiang Mai to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 March 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chiang Mai to Singapore as you normally would.

How much does it cost for a return flight from Chiang Mai to Singapore?

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated 5 March 2026.
Read through reviews of airlines operating flights from Chiang Mai to Singapore, such as Scoot. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Scoot
6.7
Okay
319 reviews
Check prices

Comfort

6.5

Entertainment

5.2

Boarding

6.9

Food

5.7

Overall

6.7

Crew

7.4

Reviews

1 / 19
8.0
Excellent

Chandra Sekhar,Feb 2026

SIN - KUL

It wasbpretty good as it was scoot and i would reccomend myself to come again
Scoot
6.7
Okay
319 reviews
Scoot
6.7
Okay
319 reviews
Check prices

Comfort

6.5

Entertainment

5.2

Boarding

6.9

Food

5.7

Overall

6.7

Crew

7.4

Reviews

1 / 19
8.0
Excellent

Chandra Sekhar,Feb 2026

SIN - KUL

It wasbpretty good as it was scoot and i would reccomend myself to come again

Related info for your journey

Find useful and relevant information for your journey from Chiang Mai to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Chiang Mai to Singapore?

    If you book a flight from Chiang Mai to Singapore, you will be flying from Chiang Mai to Changi. Flights to Singapore Changi (SIN) from Chiang Mai (CNX) take 3h 10m for a nonstop flight. There are 6 flights from Chiang Mai to Singapore per day from 1 airline.

  • How popular is this Chiang Mai to Singapore flight route?

    The Chiang Mai to Singapore Changi flight path was viewed by 35 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Chiang Mai to Singapore?

    Departing from Chiang Mai to Singapore will take you 3h 15m. There are 2010 km between Chiang Mai and Singapore. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Chiang Mai to Singapore round-trip?

    Scoot, at ฿6,984, was found to be the cheapest airline from Chiang Mai to Singapore.. You may be able to fly from Chiang Mai to Singapore for 19% less than the average price by searching for this airline.

  • What are the most reliable airlines from Chiang Mai to Singapore?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chiang Mai to Singapore on time: แอร์แคนาดา (81%), Scoot (81%), Singapore Airlines (81%).

  • What are the cheapest flights from Chiang Mai to Singapore?

    On average you can expect to pay ฿7,299 for a flight from Chiang Mai to Singapore. The cheapest flight overall is ฿3,629 while the most popular route, (Chiang Mai - Singapore Changi) is currently priced at ฿6,660.

  • Can I find deals for flights from Chiang Mai to Singapore that include hotel bookings?

    Yes. In addition to deals on Chiang Mai to Singapore flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chiang Mai to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chiang Mai to Singapore.

  • Can I find deals for business class flights from Chiang Mai to Singapore?

    Yes. Cheapflights offers flight deals from Chiang Mai to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chiang Mai to Singapore?

    Currently, June is the cheapest month in which you can book a flight from Chiang Mai to Singapore (average of ฿6,439). Flying from Chiang Mai to Singapore in December is currently the most expensive (average of ฿7,733). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly from Chiang Mai to Singapore on these airlines

Choose from the following airlines for your flight from Chiang Mai to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 5 March 2026.
Scoot flights from Chiang Mai to Singapore Changi

Top airline flying from Chiang Mai to Singapore

Discover the top airline that operate flights from Chiang Mai to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 5 March 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest฿6,984Average฿8,603FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Chiang Mai to Singapore?

Deals for Chiang Mai to Singapore flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Chiang Mai to Singapore?

Millions of users choose and trust Cheapflights to book the best flight deals from Chiang Mai to Singapore for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Chiang Mai to Singapore with no change fees?

Yes, we can. To see specific flights from Chiang Mai to Singapore with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Chiang Mai to Singapore become cheaper?

Yes! Start tracking prices for Chiang Mai to Singapore flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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