Cheap flights from Singapore to Chiang Mai from S$ 178

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 17-11. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CNX
6 Dec — 13 Dec1
1 adult
1 adult, Economy, 0 bags

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

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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 6 November 2025.

Tue 18-1111:00SIN - CNX
1 stop5h 05mMultiple Airlines
Sat 22-1109:10CNX - SIN
1 stop13h 05mMultiple Airlines
Deal found 4-11S$ 310
Wed 12-1110:05SIN - CNX
1 stop5h 40mAirAsia
Thu 20-1115:10CNX - SIN
1 stop6h 55mAirAsia
Deal found 5-11S$ 314
Mon 10-1115:00SIN - CNX
1 stop6h 40mThai AirAsia
Mon 17-1122:10CNX - SIN
1 stop11h 20mThai AirAsia
Deal found 4-11S$ 315
Tue 11-1115:00SIN - CNX
1 stop6h 40mMultiple Airlines
Thu 20-1115:10CNX - SIN
1 stop6h 55mMultiple Airlines
Deal found 5-11S$ 318
Mon 17-1105:20SIN - CNX
2 stops17h 15mMultiple Airlines
Thu 20-1115:10CNX - SIN
1 stop7h 05mMultiple Airlines
Deal found 5-11S$ 319
Tue 11-1115:00SIN - CNX
1 stop6h 40mThai AirAsia
Sat 15-1119:00CNX - SIN
1 stop14h 30mThai AirAsia
Deal found 4-11S$ 322
Tue 11-1111:00SIN - CNX
1 stop7h 15mThai AirAsia
Wed 19-1122:10CNX - SIN
1 stop11h 20mThai AirAsia
Deal found 5-11S$ 323
Tue 11-1115:00SIN - CNX
1 stop5h 55mThai AirAsia
Tue 18-1122:10CNX - SIN
1 stop11h 20mThai AirAsia
Deal found 5-11S$ 324
Wed 12-1110:05SIN - CNX
1 stop5h 40mMultiple Airlines
Wed 19-1115:10CNX - SIN
1 stop7h 05mMultiple Airlines
Deal found 5-11S$ 325
Mon 10-1109:00SIN - CNX
Nonstop3h 05mScoot
Thu 13-1112:05CNX - SIN
Nonstop3h 15mScoot
Deal found 5-11S$ 327
Tue 11-1115:00SIN - CNX
1 stop6h 40mMultiple Airlines
Sat 22-1109:10CNX - SIN
1 stop7h 50mMultiple Airlines
Deal found 5-11S$ 328
Mon 10-1115:00SIN - CNX
1 stop5h 55mMultiple Airlines
Mon 17-1112:05CNX - SIN
Nonstop3h 15mMultiple Airlines
Deal found 4-11S$ 329

Cheap 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 6 November 2025.

Round-trip from

S$ 310

One-way from

S$ 178

Popular in

December

Cheapest in

September

Average price

S$ 482

Good round-trip deal

S$ 386 or less

Good one-way deal

S$ 237 or less
18-11-22-11
  • 18-11-22-11
  • 2 total stops
  • 18h 10m total
  • Singapore to Chiang Mai
17-11
  • 17-11
  • 1 total stop
  • 10h 55m total
  • Singapore to Chiang Mai
Highest demand for flights based on searches. 22% potential increase in price (S$ 146 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (S$ 23 potential savings vs. average return price).
Average for round-trip flights in November 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 6 November 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

Tue 3-3

11:05-11:25

1 stop25h 20m

Chiang Mai

Fri 6-3

16:45-21:00

Nonstop3h 15m

S$ 331

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sun 1-3

21:20-11:25

1 stop15h 05m

Chiang Mai

Thu 5-3

14:50-00:30

1 stop8h 40m

S$ 354

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Thu 29-1

06:00-13:50

1 stop8h 50m

Chiang Mai

Thu 5-2

14:50-00:30

1 stop8h 40m

S$ 371

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Mon 2-2

06:00-11:25

1 stop6h 25m

Chiang Mai

Tue 3-2

14:50-00:30

1 stop8h 40m

S$ 371

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Mon 24-11

04:50-14:45

1 stop10h 55m

Chiang Mai

Sun 30-11

08:05-02:00

2 stops16h 55m

S$ 375

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Thu 29-1

06:00-13:50

1 stop8h 50m

Chiang Mai

Sat 7-2

14:50-15:30

1 stop23h 40m

S$ 375

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Fri 30-1

06:00-11:25

1 stop6h 25m

Chiang Mai

Tue 3-2

14:50-00:30

1 stop8h 40m

S$ 467

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sat 31-1

19:30-11:25

1 stop16h 55m

S$ 180

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Mon 19-1

21:20-13:50

1 stop17h 30m

S$ 182

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Mon 20-4

17:55-23:15

1 stop6h 20m

S$ 183

Flights are sorted by cheapest return flights first.

Deals found on 5-11

Showing 1-10 of 18 results
1
2

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 31 October 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$ 244). Flying from Singapore to Chiang Mai in October is currently the most expensive (average of S$ 277). 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 6 November 2025.

It’s optimal to fly from Singapore to Chiang Mai in the evening. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Singapore to Chiang Mai?

Use this chart to determine the cheapest time to fly return from Singapore to Chiang Mai. Price data was last updated on 2 November 2025.

Travellers seeking maximum savings on their Singapore to Chiang Mai flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 6 November 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

Comfort

7.6

Overall

7.8

Crew

8.3

Entertainment

6.9

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

Comfort

7.6

Overall

7.8

Crew

8.3

Entertainment

6.9

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

Comfort

7.6

Overall

7.8

Crew

8.3

Entertainment

6.9

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

Comfort

7.6

Overall

7.8

Crew

8.3

Entertainment

6.9

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

Comfort

7.6

Overall

7.8

Crew

8.3

Entertainment

6.9

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 4 daily flights to Chiang Mai from 7 different airlines. 3h 00m 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$ 354, Malaysia Airlines can have you in Chiang Mai from Singapore in 15h 05m. The distance from Singapore to Chiang Mai is about 2010 km.

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

    Flying on Thai Lion Air is currently your cheapest option to Chiang Mai, with prices starting at S$ 135. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and Thai AirAsia, with the lowest prices starting at S$ 228 and S$ 259, respectively. Thai Lion Air is currently priced 64% below the average price you’ll pay for this route.

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

    Consider Air Canada (79%), Scoot (75%) or Singapore Airlines (75%) 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$ 178. On average you can expect to pay S$ 372. The most popular route, (Singapore Changi - Chiang Mai), can usually be booked for S$ 254.

  • 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, Thao Maha Phrom Shrine, or Chatuchak Weekend Market. Travellers on a stopover Bangkok can visit Pratunam, Thao Maha Phrom Shrine, and Chatuchak Weekend Market, by traveling 23.8 km, 23.5 km, and 24.7 km, respectively after landing at Bangkok Suvarnabhumi. Travellers can book a car rental at Bangkok Suvarnabhumi for about S$ 35 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$ 244). Flying from Singapore to Chiang Mai in October is currently the most expensive (average of S$ 277). 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 6 November 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 6 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Lion AirCheapestS$ 135AverageS$ 321FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Malaysia AirlinesCheapestS$ 228AverageS$ 292FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Thai AirAsiaCheapestS$ 259AverageS$ 382FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
ScootCheapestS$ 274AverageS$ 398FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
AirAsiaCheapestS$ 305AverageS$ 465FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Singapore AirlinesCheapestS$ 323AverageS$ 396FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Thai AirwaysCheapestS$ 483AverageS$ 552FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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

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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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