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Cheap flights from Singapore to Chiang Mai from £104

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — CNX
2 Jul — 9 Jul1
1 adult

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 27 June 2025.

Round-trip from

£146

One-way from

£104

Popular in

December

Cheapest in

May

Average price

£223

Good one-way deal

£98 or less
29/8-1/9
  • 29/8-1/9
  • 2 total stops
  • 17h 10m total
  • Singapore to Chiang Mai
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Thai AirAsia
  • Thai AirAsia
  • 20/7
  • 1 total stop
  • 5h 50m total
  • Singapore to Chiang Mai
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Highest demand for flights based on searches. 21% potential increase in price (£44 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£6 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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Price to beat on a one-way flight from Singapore Changi to Chiang Mai.
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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 27 June 2025.

Fri 29/821:55SIN - CNX
1 stop10h 30mMultiple Airlines
Mon 1/906:35CNX - SIN
1 stop6h 40mMultiple Airlines
Deal found 26/6£146
Tue 2/1215:00SIN - CNX
1 stop6h 50mThai AirAsia
Wed 3/1208:25CNX - SIN
1 stop7h 10mThai AirAsia
Deal found 26/6£181
Sun 13/714:40SIN - CNX
Nonstop3h 00mScoot
Wed 16/711:15CNX - SIN
Nonstop3h 10mScoot
Deal found 26/6£190
Sat 29/1110:05SIN - CNX
1 stop5h 30mAirAsia
Mon 1/1209:10CNX - SIN
1 stop6h 00mAirAsia
Deal found 26/6£212
Thu 10/722:15SIN - CNX
1 stop23h 00mThai Lion Air
Wed 16/710:50CNX - SIN
1 stop9h 25mThai Lion Air
Deal found 27/6£213
Sat 29/1106:00SIN - CNX
1 stop8h 50mMalaysia Airlines
Fri 5/1212:25CNX - SIN
1 stop7h 10mMalaysia Airlines
Deal found 26/6£221
Mon 3/1121:10SIN - CNX
1 stop16h 35mMAI
Sat 8/1108:50CNX - SIN
1 stop26h 50mMAI
Deal found 25/6£254
Sun 13/711:00SIN - CNX
1 stop14h 20mCebu Pacific
Tue 15/701:20CNX - SIN
1 stop22h 15mCebu Pacific
Deal found 25/6£364
Sat 12/700:20SIN - CNX
2 stops34h 00mPhilippine Airlines
Wed 16/720:00CNX - SIN
2 stops26h 20mPhilippine Airlines
Deal found 25/6£445
Sun 31/803:15SIN - CNX
1 stop19h 20mJeju Air
Thu 4/922:35CNX - SIN
1 stop26h 40mJeju Air
Deal found 25/6£461
Sat 9/823:10SIN - CNX
2 stops17h 10mChina Eastern
Sat 16/810:05CNX - SIN
3 stops18h 20mChina Eastern
Deal found 25/6£481
Sun 21/922:50SIN - CNX
1 stop25h 50mAsiana Airlines
Fri 26/900:45CNX - SIN
1 stop19h 45mAsiana Airlines
Deal found 26/6£541

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 27 June 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

Fri 29/8

21:55-07:25

1 stop10h 30m

Chiang Mai

Mon 1/9

06:35-14:15

1 stop6h 40m

£146

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Tue 2/12

15:00-20:50

1 stop6h 50m

Chiang Mai

Wed 3/12

08:25-16:35

1 stop7h 10m

£181

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sun 13/7

14:40-16:40

Nonstop3h 00m

Chiang Mai

Wed 16/7

11:15-15:25

Nonstop3h 10m

£190

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sat 29/11

10:05-14:35

1 stop5h 30m

Chiang Mai

Mon 1/12

09:10-16:10

1 stop6h 00m

£212

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Thu 10/7

22:15-20:15

1 stop23h 00m

Chiang Mai

Wed 16/7

10:50-21:15

1 stop9h 25m

£213

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sat 29/11

06:00-13:50

1 stop8h 50m

Chiang Mai

Fri 5/12

12:25-20:35

1 stop7h 10m

£221

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Mon 3/11

21:10-12:45

1 stop16h 35m

Chiang Mai

Sat 8/11

08:50-12:40

1 stop26h 50m

£254

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sun 13/7

11:00-00:20

1 stop14h 20m

Chiang Mai

Tue 15/7

01:20-00:35

1 stop22h 15m

£364

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sat 12/7

00:20-09:20

2 stops34h 00m

Chiang Mai

Wed 16/7

20:00-23:20

2 stops26h 20m

£445

SingaporeChiang Mai

SIN - CNX

SINCNX

Singapore Changi

Sun 31/8

03:15-21:35

1 stop19h 20m

Chiang Mai

Thu 4/9

22:35-02:15

1 stop26h 40m

£461

Flights are sorted by cheapest return flights first.

Deals found on 26/6

Showing 1-10 of 22 results
1
2
3

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 20 June 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 £1,360). 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 27 June 2025.

It’s typically best to fly out from Singapore to Chiang Mai in the evening. Doing so could potentially save you 44% on the flight price compared to flying at midday, which is usually more expensive.

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 27 June 2025.
Get a feel of what it's like to fly with Asiana Airlines, Garuda Indonesia, andCathay Pacific 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.
Asiana Airlines
8.2
Very Good
449 reviews
Check prices

Entertainment

7.7

Comfort

8.0

Crew

8.5

Food

8.0

Overall

8.2

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Asiana Airlines
8.2
Very Good
449 reviews
Asiana Airlines
8.2
Very Good
449 reviews
Check prices

Entertainment

7.7

Comfort

8.0

Crew

8.5

Food

8.0

Overall

8.2

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Garuda Indonesia
8.1
Very Good
77 reviews
Asiana Airlines
8.2
Very Good
449 reviews
Check prices

Entertainment

7.7

Comfort

8.0

Crew

8.5

Food

8.0

Overall

8.2

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Cathay Pacific
7.6
Good
912 reviews
Asiana Airlines
8.2
Very Good
449 reviews
Check prices

Entertainment

7.7

Comfort

8.0

Crew

8.5

Food

8.0

Overall

8.2

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
China Southern
7.5
Good
99 reviews
Asiana Airlines
8.2
Very Good
449 reviews
Check prices

Entertainment

7.7

Comfort

8.0

Crew

8.5

Food

8.0

Overall

8.2

Boarding

8.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.

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 2 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 24 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    According to our current data, Thai AirAsia (£181), Scoot (£190), and AirAsia (£212) offers the cheapest pricing from Singapore to Chiang Mai. Thai AirAsia is priced at 20% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapet airlines for a one-way flight from Singapore to Chiang Mai are Thai AirAsia (£104), Thai Lion Air (£139), and Scoot (£140).

  • 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 Scoot (45%), Singapore Airlines (45%) and Air Canada (42%).

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

    On average you can expect to pay £105 for a flight from Singapore to Chiang Mai. The cheapest flight overall is £96 while the most popular route, (Singapore Changi - Chiang Mai) is currently priced at £342.

  • 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 £1,360). 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 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 Suvarnabhumi flights
Singapore to Phuket City flights
Singapore to Krabi flights
Singapore to Ko Samui 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 27 June 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest£169Average£259FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights
Thai AirwaysCheapest£229Average£279FlexibilityNo 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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