Cheap flights from Singapore to Chiang Mai 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 27-4. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CNX
30 Apr — 7 May1
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 56 days in advance, depart on a Sunday or Tuesday and return on a Monday

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 31 March 2026.

Mon 20-407:30
SIN
-
CNX
1 stop9h 20m
Multiple Airlines
Wed 29-416:25
CNX
-
SIN
1 stop6h 30m
Multiple Airlines
Deal found 30-3S$ 266
Tue 12-521:15
SIN
-
CNX
1 stop15h 25m
Multiple Airlines
Tue 19-522:30
CNX
-
SIN
1 stop14h 55m
Multiple Airlines
Deal found 28-3S$ 267
Mon 1-619:15
SIN
-
CNX
1 stop19h 25m
Malaysia Airlines
Tue 9-614:40
CNX
-
SIN
1 stop8h 30m
Malaysia Airlines
Deal found 29-3S$ 268
Sat 7-1121:20
SIN
-
CNX
1 stop15h 05m
Malaysia Airlines
Thu 19-1114:50
CNX
-
SIN
1 stop8h 40m
Malaysia Airlines
Deal found 29-3S$ 271
Wed 13-516:15
SIN
-
CNX
1 stop8h 00m
Multiple Airlines
Tue 19-506:35
CNX
-
SIN
1 stop6h 50m
Multiple Airlines
Deal found 26-3S$ 279

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 31 March 2026.

Round-trip from

S$ 266

One-way from

S$ 128

Popular in

December

Cheapest in

May

Average price

S$ 328

Good round-trip deal

S$ 304 or less

Good one-way deal

S$ 161 or less
20-4-29-4
  • 20-4-29-4
  • 2 total stops
  • 15h 50m total
  • Singapore to Chiang Mai
27-4
  • 27-4
  • 1 total stop
  • 9h 20m total
  • Singapore to Chiang Mai
Highest demand for flights based on searches. 18% potential increase in price (S$ 106 potential increase over avg. return price).
Cheapest flight prices on average. 5% potential price decrease (S$ 24 potential savings vs. average return price).
Average for round-trip flights in March 2026
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 31 March 2026.
Use the filters below to find and compare flights from Singapore to Chiang Mai that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Mon 20-4

07:30-15:50

1 stop9h 20m

Chiang Mai

Wed 29-4

16:25-23:55

1 stop6h 30m

S$ 266

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Fri 8-5

06:20-11:40

1 stop6h 20m

Chiang Mai

Tue 12-5

14:40-09:05

1 stop17h 25m

S$ 312

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Fri 15-5

11:25-13:40

2 stops27h 15m

Chiang Mai

Fri 22-5

06:50-14:05

1 stop6h 15m

S$ 338

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Wed 22-4

21:15-13:40

1 stop17h 25m

Chiang Mai

Sun 26-4

12:35-14:40

1 stop25h 05m

S$ 368

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Tue 5-5

06:20-13:45

2 stops8h 25m

Chiang Mai

Fri 8-5

12:35-20:25

1 stop6h 50m

S$ 430

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Fri 8-5

11:05-19:10

2 stops9h 05m

Chiang Mai

Tue 12-5

14:40-15:35

1 stop23h 55m

S$ 431
Fastest return journey

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Tue 19-5

14:30-16:35

Nonstop3h 05m

Chiang Mai

Sat 23-5

17:35-21:45

Nonstop3h 10m

S$ 482

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Tue 19-5

12:10-07:30

1 stop20h 20m

Chiang Mai

Sat 23-5

07:10-20:45

1 stop12h 35m

S$ 533
Cheapest one-way

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Wed 16-9

07:30-15:40

1 stop9h 10m

S$ 144

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Mon 4-5

18:15-13:40

1 stop20h 25m

S$ 160

Flights are sorted by cheapest return flights first.

Deals found on 29-3

Showing 1-10 of 17 resultsSorted by cheapest first
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 13 March 2026.

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, April is the cheapest month in which you can book a flight from Singapore to Chiang Mai (average of S$ 203). Flying from Singapore to Chiang Mai in December is currently the most expensive (average of S$ 383). 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 31 March 2026.

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 31 March 2026.
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.

Crew

8.4

Overall

7.8

Boarding

7.9

Comfort

7.6

Entertainment

6.9

Food

7.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Crew

8.4

Overall

7.8

Boarding

7.9

Comfort

7.6

Entertainment

6.9

Food

7.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Crew

8.4

Overall

7.8

Boarding

7.9

Comfort

7.6

Entertainment

6.9

Food

7.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Crew

8.4

Overall

7.8

Boarding

7.9

Comfort

7.6

Entertainment

6.9

Food

7.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Crew

8.4

Overall

7.8

Boarding

7.9

Comfort

7.6

Entertainment

6.9

Food

7.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

Crew

8.4

Overall

7.8

Boarding

7.9

Comfort

7.6

Entertainment

6.9

Food

7.4

Reviews

1 / 20
10.0
Excellent

Virendra,Jan 2026

DEL - BKK

Having required wheel chair assistance, I received amazing service from the ground and cabin staff. Everything was a breeze. Flight was comfortable but the entertainment system was quite dated. The chicken noodles served was amazing

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 2 daily flights to Chiang Mai from 6 different airlines. 3h 05m 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$ 312, Malaysia Airlines can have you in Chiang Mai from Singapore in 6h 20m. 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$ 115. Additional round-trip tickets that might be worth considering are offered by Malaysia Airlines and Scoot, with the lowest prices starting at S$ 214 and S$ 270, respectively. Thai Lion Air is currently priced 69% 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$ 141 on AirAsia. Other airlines that offer cheap prices include Thai AirAsia from S$ 145 and Malaysia Airlines from S$ 147 one-way.

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

    Consider Air Canada (86%), Scoot (86%) or Singapore Airlines (86%) 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$ 146. On average you can expect to pay S$ 259. The most popular route, (Singapore Changi - Chiang Mai), can usually be booked for S$ 242.

  • 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 Thailand Cultural Center. Travellers on a stopover Bangkok can visit Pratunam, Chatuchak Weekend Market, and Thailand Cultural Center, by traveling 23.8 km, 24.7 km, and 21.1 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, April is the cheapest month in which you can book a flight from Singapore to Chiang Mai (average of S$ 203). Flying from Singapore to Chiang Mai in December is currently the most expensive (average of S$ 383). 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

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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 31 March 2026.

Top 6 airlines flying from Singapore to Chiang Mai

Discover the top 6 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 31 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai Lion AirCheapestS$ 115AverageS$ 363FlexibilityNo cancel feeOn-timeN/A
Search Thai Lion Air flights
Malaysia AirlinesCheapestS$ 214AverageS$ 309FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
ScootCheapestS$ 270AverageS$ 379FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Thai AirAsiaCheapestS$ 280AverageS$ 356FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
AirAsiaCheapestS$ 290AverageS$ 459FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Thai AirwaysCheapestS$ 485AverageS$ 570FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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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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