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$108+ Cheap flights from Chiang Mai (CNX) to Singapore (SIN)

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 3/4. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — SIN
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
1 adult, Economy
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Cheap flight deals from Chiang Mai to Singapore

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 February 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/101:30 pm
CNX
-
SIN
1 stop6h 00m
Thai Lion Air
Wed 7/1512:10 pm
SIN
-
CNX
1 stop6h 50m
Thai Lion Air
Deal found 2/10$184
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/111:30 pm
CNX
-
SIN
1 stop6h 00m
Thai Lion Air
Wed 7/1512:10 pm
SIN
-
CNX
1 stop6h 50m
Thai Lion Air
Deal found 2/10$192
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/101:30 pm
CNX
-
SIN
1 stop6h 00m
Thai Lion Air
Thu 7/1612:10 pm
SIN
-
CNX
1 stop6h 50m
Thai Lion Air
Deal found 2/10$200
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:30 pm
CNX
-
SIN
1 stop6h 00m
Thai Lion Air
Wed 7/812:10 pm
SIN
-
CNX
1 stop6h 50m
Thai Lion Air
Deal found 2/10$203
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/101:10 pm
CNX
-
SIN
1 stop6h 20m
Multiple Airlines
Tue 7/142:40 pm
SIN
-
CNX
1 stop5h 40m
Multiple Airlines
Deal found 2/10$205
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/51:30 pm
CNX
-
SIN
1 stop6h 00m
Thai Lion Air
Wed 7/812:10 pm
SIN
-
CNX
1 stop6h 50m
Thai Lion Air
Deal found 2/10$207
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/59:10 am
CNX
-
SIN
1 stop13h 05m
Multiple Airlines
Tue 3/3112:10 pm
SIN
-
CNX
1 stop20h 20m
Multiple Airlines
Deal found 2/11$210
This Thai Lion Air deal was found by Cheapflights users on 2/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Thai Lion Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/213:05 pm
CNX
-
SIN
1 stop19h 05m
Thai Lion Air
Tue 8/259:30 pm
SIN
-
CNX
1 stop17h 55m
Thai Lion Air
Deal found 2/8$211
This ThaiVietJet deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure ThaiVietJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/2710:25 pm
CNX
-
SIN
1 stop13h 30m
Multiple Airlines
Sun 4/57:55 pm
SIN
-
CNX
1 stop12h 35m
Multiple Airlines
Deal found 2/10$212
This Kiwi.com deal was found by Cheapflights users on 2/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/191:30 pm
CNX
-
SIN
1 stop6h 00m
Multiple Airlines
Tue 9/222:40 pm
SIN
-
CNX
1 stop7h 00m
Multiple Airlines
Deal found 2/11$213
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/412:00 pm
CNX
-
SIN
1 stop7h 05m
Multiple Airlines
Tue 7/712:10 pm
SIN
-
CNX
1 stop6h 50m
Multiple Airlines
Deal found 2/10$214
This Kiwi.com deal was found by Cheapflights users on 2/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/41:30 pm
CNX
-
SIN
1 stop6h 00m
Thai Lion Air
Fri 7/1012:10 pm
SIN
-
CNX
1 stop6h 50m
Thai Lion Air
Deal found 2/10$220

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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$184
(Kiwi.com)

One-way from

$108
(Mytrip)

Popular in

December

Cheapest in

August

Average price

$343

Good one-way deal

$137 or less
Provider with most accurate pricing for Chiang Mai-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chiang Mai-Singapore Changi flights.
Search Deals
From Chiang Mai to Singapore Changi
Search Deals
One-way flight from Chiang Mai to Singapore Changi
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($36 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals
Price to beat on a one-way flight from Chiang Mai to Singapore Changi.
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated February 11, 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

Thu 3/5

9:10 am-11:15 pm

1 stop13h 05m

Singapore Changi

Tue 3/31

12:10 pm-7:30 am

1 stop20h 20m

$210

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Thu 8/6

7:10 am-2:05 pm

1 stop5h 55m

Singapore Changi

Mon 8/10

2:30 pm-4:35 pm

Nonstop3h 05m

$234

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Tue 3/10

6:35 am-3:30 pm

1 stop7h 55m

Singapore Changi

Sat 3/14

5:35 pm-11:35 pm

1 stop7h 00m

$238

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Sat 8/8

11:00 am-8:05 pm

1 stop8h 05m

Singapore Changi

Sun 8/9

2:30 pm-4:35 pm

Nonstop3h 05m

$238

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Tue 3/10

9:10 am-6:00 pm

1 stop7h 50m

Singapore Changi

Wed 3/18

8:40 pm-9:25 am

1 stop13h 45m

$238

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Thu 8/6

5:35 pm-9:45 pm

Nonstop3h 10m

Singapore Changi

Mon 8/10

2:30 pm-4:35 pm

Nonstop3h 05m

$239

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Sat 8/8

5:35 pm-9:45 pm

Nonstop3h 10m

Singapore Changi

Sun 8/9

2:30 pm-4:35 pm

Nonstop3h 05m

$240

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Tue 3/10

4:45 pm-9:00 pm

Nonstop3h 15m

Singapore Changi

Wed 3/18

1:35 pm-3:45 pm

Nonstop3h 10m

$248

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Wed 3/25

12:05 pm-4:20 pm

Nonstop3h 15m

Singapore Changi

Wed 4/1

6:20 am-11:40 am

1 stop6h 20m

$248

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

Thu 3/19

8:00 am-8:30 pm

1 stop11h 30m

Singapore Changi

Sun 3/22

9:30 pm-8:15 am

1 stop11h 45m

$257

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/9

Showing 1-10 of 18 results
1
2

Compare providers for flights from Chiang Mai to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chiang Mai to Singapore in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
Trip.comPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chiang Mai-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chiang Mai-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chiang Mai-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chiang Mai-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chiang Mai-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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 $204). Flying from Chiang Mai to Singapore in December is currently the most expensive (average of $245). 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 February 11, 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.

How much does it cost to fly round-trip 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 February 11, 2026.
See what other customers who have flown with Scoot from Chiang Mai to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scoot
6.7
Okay
318 reviews

Boarding

6.9

Entertainment

5.2

Overall

6.7

Food

5.7

Crew

7.4

Comfort

6.5

Reviews

1 / 18
2.0
Mediocre

Anonymous,Feb 2026

PEN - SIN

Poor boarding procedure. Poor communication from the pilot despite a long delay (while passengers are seated in the aircraft)
Scoot
6.7
Okay
318 reviews
Scoot
6.7
Okay
318 reviews

Boarding

6.9

Entertainment

5.2

Overall

6.7

Food

5.7

Crew

7.4

Comfort

6.5

Reviews

1 / 18
2.0
Mediocre

Anonymous,Feb 2026

PEN - SIN

Poor boarding procedure. Poor communication from the pilot despite a long delay (while passengers are seated in the aircraft)

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 travelers 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 5 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?

    Flights from Chiang Mai to Singapore Changi have been viewed 4 times in the past calendar month.

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

    According to our current data, Scoot ($223), offers the cheapest pricing 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 cheapest airlines to fly from Chiang Mai to Singapore one-way?

    $88 is the cheapest one-way deal found within the past few days, from Malaysia Airlines. You may also be able to find cheap deals on Thai AirAsia and Scoot, with prices starting from $95 and $101, respectively.

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

    Consider Air Canada (86%), Scoot (86%) or Singapore Airlines (86%) when booking your flight. These represent the most reliable airlines when flying from Chiang Mai to Singapore.

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

    Looking for the cheapest flight from Chiang Mai to Singapore? While on average our users pay $159, our data indicates the cheapest price to be $110. The most popular route (Chiang Mai - Singapore Changi), is priced around $229.

  • 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 vacation 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 $204). Flying from Chiang Mai to Singapore in December is currently the most expensive (average of $245). 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

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Alternative routes for Chiang Mai to Singapore

See prices for flight routes from nearby airports that may be better suited for you.
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Ko Samui to Singapore flights

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 2,558,603 searches. Data last updated February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$223Average$277FlexibilityNo cancel feeOn-timeN/A

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