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Cheap flights from Chiang Mai to Singapore from S$ 128

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 4-3. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — SIN
26 Feb — 5 Mar1
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 27 January 2026.

Thu 26-310:30
CNX
-
SIN
1 stop9h 00m
Thai Lion Air
Mon 30-312:10
SIN
-
CNX
1 stop9h 35m
Thai Lion Air
Deal found 25-1S$ 235
Sat 4-713:30
CNX
-
SIN
1 stop6h 00m
Thai Lion Air
Wed 8-712:10
SIN
-
CNX
1 stop6h 50m
Thai Lion Air
Deal found 26-1S$ 236
Sun 1-216:45
CNX
-
SIN
Nonstop3h 15m
Multiple Airlines
Tue 3-217:35
SIN
-
CNX
1 stop7h 00m
Multiple Airlines
Deal found 26-1S$ 241
Thu 16-713:30
CNX
-
SIN
1 stop6h 00m
Thai Lion Air
Sun 19-712:10
SIN
-
CNX
1 stop6h 50m
Thai Lion Air
Deal found 26-1S$ 245
Sat 4-713:30
CNX
-
SIN
1 stop6h 00m
Thai Lion Air
Thu 9-712:10
SIN
-
CNX
1 stop6h 50m
Thai Lion Air
Deal found 26-1S$ 246
Sat 11-713:30
CNX
-
SIN
1 stop6h 00m
Thai Lion Air
Wed 15-712:10
SIN
-
CNX
1 stop6h 50m
Thai Lion Air
Deal found 26-1S$ 249
Fri 3-718:45
CNX
-
SIN
1 stop15h 25m
Thai Lion Air
Mon 6-712:10
SIN
-
CNX
1 stop9h 35m
Thai Lion Air
Deal found 26-1S$ 250
Fri 3-718:25
CNX
-
SIN
1 stop7h 00m
Multiple Airlines
Tue 7-715:30
SIN
-
CNX
1 stop7h 30m
Multiple Airlines
Deal found 26-1S$ 255
Fri 27-313:30
CNX
-
SIN
1 stop6h 00m
Thai Lion Air
Tue 31-321:30
SIN
-
CNX
1 stop11h 00m
Thai Lion Air
Deal found 26-1S$ 259
Thu 2-713:30
CNX
-
SIN
1 stop6h 00m
Thai Lion Air
Tue 7-712:10
SIN
-
CNX
1 stop6h 50m
Thai Lion Air
Deal found 26-1S$ 261
Thu 26-310:30
CNX
-
SIN
1 stop9h 00m
Multiple Airlines
Mon 30-314:30
SIN
-
CNX
Nonstop3h 05m
Multiple Airlines
Deal found 25-1S$ 265
Sat 25-421:30
CNX
-
SIN
1 stop12h 40m
Thai Lion Air
Wed 29-412:10
SIN
-
CNX
1 stop6h 50m
Thai Lion Air
Deal found 25-1S$ 267

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 27 January 2026.

Round-trip from

S$ 235

One-way from

S$ 128

Popular in

December

Cheapest in

August

Average price

S$ 399

Good one-way deal

S$ 133 or less
Thai Lion Air
  • Thai Lion Air
  • 26-3-30-3
  • 2 total stops
  • 18h 35m total
  • Chiang Mai to Singapore
Search Deals
Scoot
  • Scoot
  • 4-3
  • Nonstop
  • 3h 15m total
  • Chiang Mai to Singapore
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (S$ 80 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (S$ 21 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
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 200,618 searches. Data last updated 27 January 2026.
Use the filters below to find and compare flights from Chiang Mai to Singapore that are best for you.

Fly from

Chiang Mai

Fly to

Singapore

Route

Depart

Return

Price

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Sat 14-2

16:45-21:00

Nonstop3h 15m

Singapore Changi

Sat 21-2

21:30-07:20

1 stop10h 50m

S$ 282

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Fri 13-2

12:05-16:20

Nonstop3h 15m

Singapore Changi

Sat 21-2

13:35-15:45

Nonstop3h 10m

S$ 291

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Sat 7-2

12:05-16:25

Nonstop3h 20m

Singapore Changi

Mon 9-2

21:30-07:20

1 stop10h 50m

S$ 297

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Thu 26-3

12:05-16:20

Nonstop3h 15m

Singapore Changi

Mon 30-3

14:30-16:35

Nonstop3h 05m

S$ 300

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Sat 4-7

13:30-20:30

1 stop6h 00m

Singapore Changi

Mon 6-7

14:30-16:35

Nonstop3h 05m

S$ 301

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Thu 12-3

13:30-20:30

1 stop6h 00m

Singapore Changi

Thu 19-3

21:30-07:20

1 stop10h 50m

S$ 308

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Mon 6-7

12:35-00:10

1 stop10h 35m

Singapore Changi

Thu 9-7

06:20-13:40

1 stop8h 20m

S$ 310

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Wed 11-3

16:45-21:00

Nonstop3h 15m

Singapore Changi

Wed 18-3

13:35-15:45

Nonstop3h 10m

S$ 345

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Sat 7-2

08:00-20:30

1 stop11h 30m

Singapore Changi

Mon 9-2

21:30-18:00

1 stop21h 30m

S$ 360

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Sat 14-2

16:45-21:00

Nonstop3h 15m

Singapore Changi

Wed 18-2

21:30-07:20

1 stop10h 50m

S$ 374

Flights are sorted by cheapest return flights first.

Deals found on 26-1

Showing 1-10 of 22 results
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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 S$ 259). Flying from Chiang Mai to Singapore in January is currently the most expensive (average of S$ 311). 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 27 January 2026.

When flying from Chiang Mai to Singapore, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 27 January 2026.
Get a feel of what it's like to fly with Scoot from Chiang Mai to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scoot
6.7
Okay
316 reviews
Check prices

Comfort

6.6

Entertainment

5.2

Overall

6.7

Boarding

6.9

Crew

7.4

Food

5.8

Reviews

1 / 17
10.0
Excellent

Gary,Oct 2025

CEB - SIN

We didn’t have food or entertainment but the flight was very good .will fly with them again.
Scoot
6.7
Okay
316 reviews
Scoot
6.7
Okay
316 reviews
Check prices

Comfort

6.6

Entertainment

5.2

Overall

6.7

Boarding

6.9

Crew

7.4

Food

5.8

Reviews

1 / 17
10.0
Excellent

Gary,Oct 2025

CEB - SIN

We didn’t have food or entertainment but the flight was very good .will fly with them 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?

    Singapore Changi is the airport most travellers will use when flying to Singapore from Chiang Mai. Booking flights from Chiang Mai (CNX) to Changi (SIN) should be relatively easy as there are 6 daily flights to Singapore from 1 airline. 3h 10m is how long a flight from Chiang Mai to Singapore Changi will take if you book a nonstop flight.

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

    The Chiang Mai to Singapore Changi flight path was viewed by 62 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?

    Scoot can get you from Chiang Mai to Singapore in just under 3h 15m. Your travel time will be generally consistent. The distance between Chiang Mai and Singapore is about 2010 km. All flights are typically direct.

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

    Cheapflights users have booked flights from Chiang Mai to Singapore round-trip from S$ 261. Scoot is 24% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Chiang Mai to Singapore one-way?

    The cheapest airline one-way is Thai Lion Air, with whom users have recently found tickets for as low as S$ 104. However, be on the lookout for offers from AirAsia and Malaysia Airlines, as they are both options that can get you from Chiang Mai to Singapore for a low price.

  • 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: Air Canada (88%), Scoot (88%), Singapore Airlines (88%).

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

    On average you can expect to pay S$ 176 for a flight from Chiang Mai to Singapore. The cheapest flight overall is S$ 101 while the most popular route, (Chiang Mai - Singapore Changi) is currently priced at S$ 227.

  • 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 S$ 259). Flying from Chiang Mai to Singapore in January is currently the most expensive (average of S$ 311). 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 27 January 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 200,618 searches. Data last updated 27 January 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapestS$ 261AverageS$ 356FlexibilityNo 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?

When you search for this flight from Chiang Mai to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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?

Of course! You can now track prices for flights from Chiang Mai to Singapore and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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