Cheap flights from Singapore to Chiang Mai from S$ 165

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 14-1. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CNX
27 Jan — 3 Feb1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Singapore Changi to Chiang Mai are usually found in May or September, booked 46 days in advance, depart on a Sunday or Tuesday and return on a Friday

Cheap flight deals from Singapore to Chiang Mai

Enter your travel dates to find the best prices.

Cheapest flights from Singapore to Chiang Mai
Explore the most affordable flight options available from Singapore to Chiang Mai. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 December 2025.

Wed 31-1213:35SIN - CNX
Nonstop3h 10mScoot
Tue 6-112:05CNX - SIN
Nonstop3h 15mScoot
Deal found 27-12S$ 354
Wed 31-1221:30SIN - CNX
1 stop10h 50mMultiple Airlines
Thu 1-116:45CNX - SIN
Nonstop3h 15mMultiple Airlines
Deal found 27-12S$ 358
Wed 31-1221:30SIN - CNX
1 stop10h 50mMultiple Airlines
Tue 6-106:35CNX - SIN
1 stop7h 55mMultiple Airlines
Deal found 27-12S$ 365
Mon 29-1213:35SIN - CNX
Nonstop3h 10mScoot
Tue 6-112:05CNX - SIN
Nonstop3h 15mScoot
Deal found 27-12S$ 380
Wed 31-1221:30SIN - CNX
1 stop10h 50mMultiple Airlines
Mon 5-119:00CNX - SIN
1 stop6h 45mMultiple Airlines
Deal found 27-12S$ 408
Tue 30-1217:35SIN - CNX
1 stop6h 10mMultiple Airlines
Thu 1-112:05CNX - SIN
Nonstop3h 15mMultiple Airlines
Deal found 27-12S$ 413

Find flight deals from Singapore to Chiang Mai

Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Chiang Mai (CNX). 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 28 December 2025.

Round-trip from

S$ 291

One-way from

S$ 165

Popular in

December

Cheapest in

May

Average price

S$ 560

Good round-trip deal

S$ 314 or less

Good one-way deal

S$ 184 or less
Thai Lion Air
  • Thai Lion Air
  • 6-2-9-2
  • 1 total stop
  • 16h 00m total
  • Singapore to Chiang Mai
Scoot
  • Scoot
  • 14-1
  • Nonstop
  • 3h 10m total
  • Singapore to Chiang Mai
Highest demand for flights based on searches. 20% potential increase in price (S$ 122 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (S$ 23 potential savings vs. average return price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from Singapore Changi to Chiang Mai.
Price to beat on a one-way flight from Singapore Changi to Chiang Mai.

Cheapflights Fare Finder

 
Customise your flight search to find flights from Singapore to Chiang Mai 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 28 December 2025.
Use the filters below to find and compare flights from Singapore to Chiang Mai that are best for you.

Fly from

Singapore

Fly to

Chiang Mai

Route

Depart

Return

Price

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Wed 22-4

08:20-10:15

Nonstop2h 55m

Chiang Mai

Sun 26-4

23:30-14:05

1 stop13h 35m

S$ 296

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Fri 27-3

15:00-20:40

1 stop6h 40m

Chiang Mai

Sat 28-3

13:05-20:10

1 stop6h 05m

S$ 299

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Thu 29-1

13:35-15:45

Nonstop3h 10m

Chiang Mai

Mon 2-2

22:50-11:20

1 stop11h 30m

S$ 300

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Wed 22-4

20:40-08:40

1 stop13h 00m

Chiang Mai

Sun 26-4

23:30-14:05

1 stop13h 35m

S$ 301

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Fri 6-2

13:35-15:45

Nonstop3h 10m

Chiang Mai

Mon 9-2

16:45-21:00

Nonstop3h 15m

S$ 304

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Wed 28-1

12:20-17:15

1 stop5h 55m

Chiang Mai

Sun 1-2

06:30-14:30

1 stop7h 00m

S$ 309

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sat 14-3

22:55-11:25

1 stop13h 30m

Chiang Mai

Thu 19-3

15:10-23:05

1 stop6h 55m

S$ 310

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Wed 11-2

13:35-15:45

Nonstop3h 10m

Chiang Mai

Wed 18-2

22:10-11:20

1 stop12h 10m

S$ 318

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Tue 24-2

12:20-09:50

1 stop22h 30m

Chiang Mai

Sat 28-2

21:30-11:20

1 stop12h 50m

S$ 326

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Thu 26-3

09:00-11:05

Nonstop3h 05m

Chiang Mai

Sat 28-3

16:45-21:00

Nonstop3h 15m

S$ 326

Flights are sorted by cheapest return flights first.

Deals found on 28-12

Showing 1-10 of 21 results
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Best time to book a flight from Singapore to Chiang Mai

Have a flexible travel schedule? Discover the best time to fly to Chiang Mai from Singapore 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 Singapore to Chiang Mai

How far ahead should I book a flight from Singapore to Chiang Mai?

Use this chart to determine the optimal time to book a return flight from Singapore to Chiang Mai. Price data was last updated on 26 December 2025.

The price you pay for your flight from Singapore to Chiang Mai may vary depending on when you book. For the best chance of a lower fare, look to book 46 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, February is the cheapest month in which you can book a flight from Singapore to Chiang Mai (average of S$ 239). Flying from Singapore to Chiang Mai in December is currently the most expensive (average of S$ 292). 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 SIN to CNX?

Find hourly flight availability from Singapore to Chiang Mai. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 28 December 2025.

When flying from Singapore to Chiang Mai, 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 for a return flight from Singapore to Chiang Mai?

Reviews of airlines servicing Chiang Mai

Get insights into the airlines that provide service to Chiang Mai. 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 Chiang Mai. Reviews last updated 28 December 2025.
Read through reviews of airlines operating flights from Singapore to Chiang Mai, such as Thai Airways, Thai AirAsia, andMalaysia Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

7.3

Boarding

7.8

Entertainment

6.9

Crew

8.3

Overall

7.8

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Food

7.3

Boarding

7.8

Entertainment

6.9

Crew

8.3

Overall

7.8

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Food

7.3

Boarding

7.8

Entertainment

6.9

Crew

8.3

Overall

7.8

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Food

7.3

Boarding

7.8

Entertainment

6.9

Crew

8.3

Overall

7.8

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Food

7.3

Boarding

7.8

Entertainment

6.9

Crew

8.3

Overall

7.8

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Food

7.3

Boarding

7.8

Entertainment

6.9

Crew

8.3

Overall

7.8

Comfort

7.5

Reviews

1 / 18
10.0
Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

Find useful and relevant information for your journey from Singapore to Chiang Mai. 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 Singapore to Chiang Mai?

    Chiang Mai is the airport most travellers will use when flying to Chiang Mai from Singapore Changi. Booking flights from Changi (SIN) to Chiang Mai (CNX) should be relatively easy as there are 5 daily flights to Chiang Mai from 7 different airlines. 2h 55m is how long a flight from Singapore to Chiang Mai will take if you book a nonstop flight.

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

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

    For as low as S$ 304, Thai AirAsia can have you in Chiang Mai from Singapore in 3h 10m. The distance from Singapore to Chiang Mai is about 2010 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Singapore to Chiang Mai round-trip?

    Flying on Malaysia Airlines is currently your cheapest option to Chiang Mai, with prices starting at S$ 214. Additional round-trip tickets that might be worth considering are offered by Thai Lion Air and Singapore Airlines, with the lowest prices starting at S$ 234 and S$ 255, respectively. Malaysia Airlines is currently priced 41% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as S$ 140 on AirAsia. Other airlines that offer cheap prices include Scoot from S$ 144 and Thai AirAsia from S$ 144 one-way.

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

    Consider Air Canada (87%), Scoot (86%) or Singapore Airlines (82%) when booking your flight. These represent the most reliable airlines when flying from Singapore to Chiang Mai.

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

    The cheapest flight price from Singapore to Chiang Mai is S$ 111. On average you can expect to pay S$ 332. The most popular route, (Singapore Changi - Chiang Mai), can usually be booked for S$ 250.

  • Where are the most common stopover locations when flying from Singapore to Chiang Mai?

  • What are some popular things to do or see while on a stopover in Bangkok?

    If you're on a stopover in Bangkok and looking for things to do, consider visiting Pratunam, Chatuchak Weekend Market, or Thao Maha Phrom Shrine. Travellers on a stopover Bangkok can visit Pratunam, Chatuchak Weekend Market, and Thao Maha Phrom Shrine, by traveling 23.8 km, 24.7 km, and 23.5 km, respectively after landing at Bangkok Suvarnabhumi. Travellers can book a car rental at Bangkok Suvarnabhumi for about S$ 41 per day to make their sightseeing more efficient.

  • Where are the least popular stopover locations for Singapore to Chiang Mai flights?

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Singapore to Chiang Mai 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 Singapore to Chiang Mai?

    Currently, February is the cheapest month in which you can book a flight from Singapore to Chiang Mai (average of S$ 239). Flying from Singapore to Chiang Mai in December is currently the most expensive (average of S$ 292). 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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Fly from Singapore to Chiang Mai on these airlines

Choose from the following airlines for your flight from Singapore to Chiang Mai. Flights are based on user searches made on Cheapflights and were last updated on 28 December 2025.

Top 7 airlines flying from Singapore to Chiang Mai

Discover the top 7 airlines that operate flights from Singapore to Chiang Mai. 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 28 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Malaysia AirlinesCheapestS$ 217AverageS$ 285FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Thai Lion AirCheapestS$ 234AverageS$ 357FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
ScootCheapestS$ 268AverageS$ 373FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Thai AirAsiaCheapestS$ 278AverageS$ 378FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
AirAsiaCheapestS$ 289AverageS$ 449FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Singapore AirlinesCheapestS$ 317AverageS$ 389FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapestS$ 470AverageS$ 558FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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

Need flexible booking options for your flight to Chiang Mai from Singapore? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights offers price alerts on Singapore to Chiang Mai flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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