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Cheap flights from Singapore to Chiang Mai from £87

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 19/1. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CNX
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Singapore Changi to Chiang Mai are usually found in May or July, booked 82 days in advance, depart on a Monday or Friday and return on a Monday

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 12 September 2025.

Round-trip from

£152

One-way from

£87

Popular in

December

Cheapest in

May

Average price

£204
Thai Lion Air
  • Thai Lion Air
  • 7/2-8/2
  • 2 total stops
  • 17h 25m total
  • Singapore to Chiang Mai
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Malaysia Airlines
  • Malaysia Airlines
  • 19/1
  • 1 total stop
  • 17h 30m total
  • Singapore to Chiang Mai
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Highest demand for flights based on searches. 23% potential increase in price (£50 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in September 2025
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Find flight deals from Singapore to Chiang Mai

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 12 September 2025.

Sun 21/917:55SIN - CNX
1 stop14h 30mMultiple Airlines
Wed 24/922:25CNX - SIN
1 stop13h 00mMultiple Airlines
Deal found 10/9£155
Sat 27/917:55SIN - CNX
1 stop5h 55mMultiple Airlines
Tue 30/922:25CNX - SIN
1 stop14h 50mMultiple Airlines
Deal found 10/9£159
Wed 29/1006:00SIN - CNX
1 stop6h 25mMalaysia Airlines
Sat 1/1114:50CNX - SIN
1 stop18h 30mMalaysia Airlines
Deal found 12/9£179
Fri 3/1004:40SIN - CNX
1 stop13h 10mMultiple Airlines
Sun 5/1017:20CNX - SIN
1 stop20h 20mMultiple Airlines
Deal found 11/9£183
Wed 8/1014:40SIN - CNX
1 stop5h 50mThai AirAsia
Wed 15/1011:00CNX - SIN
1 stop8h 05mThai AirAsia
Deal found 11/9£192
Tue 14/1014:40SIN - CNX
1 stop5h 50mThai AirAsia
Fri 17/1011:00CNX - SIN
1 stop8h 05mThai AirAsia
Deal found 10/9£200
Sun 12/1011:30SIN - CNX
1 stop6h 20mMultiple Airlines
Sat 18/1012:00CNX - SIN
1 stop7h 05mMultiple Airlines
Deal found 12/9£201
Sun 26/1012:20SIN - CNX
1 stop24h 45mThai Lion Air
Sun 2/1108:10CNX - SIN
1 stop26h 10mThai Lion Air
Deal found 10/9£202
Mon 20/1014:40SIN - CNX
1 stop5h 50mThai AirAsia
Sat 25/1007:10CNX - SIN
1 stop5h 55mThai AirAsia
Deal found 11/9£205
Fri 10/1016:35SIN - CNX
1 stop22h 05mMalaysia Airlines
Wed 15/1012:35CNX - SIN
1 stop10h 35mMalaysia Airlines
Deal found 10/9£219
Fri 28/1110:05SIN - CNX
1 stop5h 30mAirAsia
Thu 4/1215:10CNX - SIN
1 stop5h 45mAirAsia
Deal found 12/9£221

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 858,174 searches. Data last updated 12 September 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

Sun 12/10

11:30-16:50

1 stop6h 20m

Chiang Mai

Sat 18/10

12:00-20:05

1 stop7h 05m

£201

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Thu 15/1

15:00-19:55

1 stop5h 55m

Chiang Mai

Sun 18/1

06:20-14:30

1 stop7h 10m

£213

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sun 1/3

13:35-15:35

Nonstop3h 00m

Chiang Mai

Thu 5/3

16:35-20:50

Nonstop3h 15m

£261

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sat 13/12

04:30-08:05

1 stop28h 35m

Chiang Mai

Sat 20/12

08:50-03:30

1 stop17h 40m

£303

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Thu 27/11

04:30-12:45

1 stop9h 15m

Chiang Mai

Thu 4/12

08:50-03:30

1 stop17h 40m

£303

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sun 21/12

11:00-16:05

1 stop6h 05m

Chiang Mai

Sun 4/1

09:10-16:10

1 stop6h 00m

£317

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Mon 3/11

04:30-08:05

1 stop28h 35m

Chiang Mai

Tue 11/11

08:50-03:30

1 stop17h 40m

£322

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Wed 14/1

04:30-12:45

1 stop9h 15m

Chiang Mai

Sun 18/1

08:50-03:30

1 stop17h 40m

£322

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Fri 13/2

04:30-12:45

1 stop9h 15m

Chiang Mai

Wed 18/2

08:50-20:10

1 stop10h 20m

£323

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sat 22/11

22:30-14:35

1 stop17h 05m

£96

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 17 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 29 August 2025.

The best time to book flights from Singapore to Chiang Mai is 82 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 £776). Flying from Singapore to Chiang Mai in July is currently the most expensive (average of £1,338). 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 12 September 2025.

It’s typically best to fly out from Singapore to Chiang Mai in the afternoon. Doing so could potentially save you 43% on the flight price compared to flying at midday, which is usually more expensive.

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 12 September 2025.
Get a feel of what it's like to fly with Thai Airways and Scoot from Singapore to Chiang Mai by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Thai Airways
7.8
Good
350 reviews
Check prices

Comfort

7.5

Entertainment

6.9

Overall

7.8

Food

7.3

Crew

8.3

Boarding

7.9

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.
Thai Airways
7.8
Good
350 reviews
Thai Airways
7.8
Good
350 reviews
Check prices

Comfort

7.5

Entertainment

6.9

Overall

7.8

Food

7.3

Crew

8.3

Boarding

7.9

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.
Scoot
6.7
Okay
308 reviews
Thai Airways
7.8
Good
350 reviews
Check prices

Comfort

7.5

Entertainment

6.9

Overall

7.8

Food

7.3

Crew

8.3

Boarding

7.9

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?

    To fly from Singapore to Chiang Mai, you need to book a flight from Changi (SIN) to Chiang Mai (CNX). Nonstop flights to Chiang Mai from Singapore Changi take 15h 25m on average. When it comes time to book airfare, you have a few options: there are 3 outbound flights from Changi to Chiang Mai offered by 2 different airlines.

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

    This flight path from Singapore Changi to Chiang Mai was viewed by 22 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 Singapore to Chiang Mai?

    For as low as £261, Thai AirAsia can have you in Chiang Mai from Singapore in 3h. There are 1249 mi between Singapore and Chiang Mai. This flight may include one or multiple stops.

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

    According to our current data, Scoot (£172), and Thai Airways (£277) offers the cheapest pricing from Singapore to Chiang Mai. Scoot is priced at 23% lower than the current average price of a flight leaving 3 months from now.

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

    The top 3 most reliable airlines when flying from Singapore to Chiang Mai are Air Canada (34%), Scoot (32%) and Singapore Airlines (32%).

  • 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 £776). Flying from Singapore to Chiang Mai in July is currently the most expensive (average of £1,338). 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.

Alternative routes for Singapore to Chiang Mai

See prices for flight routes from nearby airports that may be better suited for you.
Singapore to Don Mueang Intl flights
Singapore to Phuket City flights
Singapore to Krabi flights
Singapore to Ko Samui flights
Singapore to Suvarnabhumi flights

Top 2 airlines flying from Singapore to Chiang Mai

Discover the top 2 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 858,174 searches. Data last updated 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest£172Average£270FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Thai AirwaysCheapest£277Average£301FlexibilityNo cancel feeOn-time77%
Search Thai Airways 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 Singapore to Chiang Mai?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Singapore to Chiang Mai. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Singapore to Chiang Mai?

Cheapflights simply makes it quick and affordable to book flights from Singapore to Chiang Mai by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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?

Of course! You can now track prices for flights from Singapore to Chiang Mai 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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