HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Singapore

$109+ Cheap flights from Chiang Mai (CNX) to Singapore (SIN)

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
CNX — SIN
mar. 8 — mar. 151
lø. 3/8
lø. 3/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chiang Mai to Singapore with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

The best prices from Chiang Mai to Singapore Changi are usually found in August or March, booked 73 days in advance, depart on a Monday or Wednesday and return on a Tuesday

Cheap flight deals from Chiang Mai to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Chiang Mai (CNX) to Singapore (SIN). 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 mars 3, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$196
(Kiwi.com)

One-way from

$109
(Expedia)

Popular in

December

Cheapest in

August

Average price

$256

Good round-trip deal

$233 or less

Good one-way deal

$130 or less
Provider with most accurate pricing for Chiang Mai-Singapore Changi flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chiang Mai-Singapore Changi flights.
Search Deals
From Chiang Mai to Singapore Changi
Search Deals
One-way flight from Chiang Mai to Singapore Changi
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($57 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Chiang Mai to Singapore Changi.
Search Deals
Price to beat on a one-way flight from Chiang Mai to Singapore Changi.
Search Deals

Find flight deals from Chiang Mai to Singapore

Cheapest flights from Chiang Mai to Singapore
Explore the most affordable flight options available from Chiang Mai to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on mars 3, 2025.

This Kiwi.com deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 4/239:20 amCNX - SIN
1 stop8h 40mMultiple Airlines
lø. 4/262:40 pmSIN - CNX
1 stop8h 00mMultiple Airlines
Deal found 3/2$196
This Booking.com deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 4/2311:15 amCNX - SIN
Nonstop3h 10mScoot
lø. 4/262:40 pmSIN - CNX
Nonstop3h 00mScoot
Deal found 3/2$254
This FlightHub deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fr. 3/711:35 amCNX - SIN
1 stop7h 55mThai Lion Air
ma. 3/179:30 pmSIN - CNX
1 stop13h 45mThai Lion Air
Deal found 3/3$267
This FlightHub deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fr. 4/49:50 amCNX - SIN
1 stop9h 15mThai AirAsia
ti. 4/88:40 pmSIN - CNX
1 stop10h 40mThai AirAsia
Deal found 3/2$275
This FlightHub deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
to. 3/62:50 pmCNX - SIN
1 stop18h 30mMalaysia Airlines
sø. 3/169:20 pmSIN - CNX
1 stop15h 05mMalaysia Airlines
Deal found 3/2$288
This Trip.com deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lø. 3/291:35 amCNX - SIN
1 stop22h 00mCebu Pacific
lø. 4/51:50 amSIN - CNX
1 stop23h 30mCebu Pacific
Deal found 3/2$437
This FlightHub deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fr. 3/74:25 pmCNX - SIN
1 stop8h 05mChina Eastern
sø. 3/162:30 amSIN - CNX
1 stop13h 55mChina Eastern
Deal found 3/3$562
This Vietnam Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vietnam Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 4/2311:55 amCNX - SIN
2 stops23h 15mVietnam Airlines
lø. 4/266:25 pmSIN - CNX
2 stops20h 20mVietnam Airlines
Deal found 3/2$604
This oojo deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 4/238:00 pmCNX - SIN
2 stops26h 20mPhilippine Airlines
fr. 4/2512:20 amSIN - CNX
2 stops34h 00mPhilippine Airlines
Deal found 3/2$659
This Air China deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 4/1611:05 pmCNX - SIN
1 stop30h 45mAir China
sø. 4/206:10 pmSIN - CNX
2 stops52h 40mAir China
Deal found 3/3$897
This Asiana Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Asiana Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
on. 3/1212:25 amCNX - SIN
1 stop20h 30mAsiana Airlines
on. 3/191:55 amSIN - CNX
1 stop22h 10mAsiana Airlines
Deal found 3/2$1,014
This oojo deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ti. 4/1511:20 amCNX - SIN
1 stop12h 15mChina Airlines
lø. 4/192:00 amSIN - CNX
2 stops18h 10mChina Airlines
Deal found 3/3$1,405

Find flights from Chiang Mai to Singapore within your budget

Customize your flight search to find flights from Chiang Mai to Singapore 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 2,558,603 searches. Data last updated mars 3, 2025.

Fly from

Chiang Mai

Fly to

Singapore

Route

Depart

Return

Price

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

on. 4/23

9:20 am-7:00 pm

1 stop8h 40m

Singapore Changi

lø. 4/26

2:40 pm-9:40 pm

1 stop8h 00m

$196

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

on. 4/23

11:15 am-3:25 pm

Nonstop3h 10m

Singapore Changi

lø. 4/26

2:40 pm-4:40 pm

Nonstop3h 00m

$254

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

fr. 4/4

9:50 am-8:05 pm

1 stop9h 15m

Singapore Changi

ti. 4/8

8:40 pm-6:20 am

1 stop10h 40m

$275

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

sø. 3/30

2:35 pm-12:10 am

2 stops8h 35m

Singapore Changi

sø. 4/6

9:15 pm-11:40 am

1 stop15h 25m

$425

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

lø. 3/29

1:35 am-12:35 am

1 stop22h 00m

Singapore Changi

lø. 4/5

1:50 am-12:20 am

1 stop23h 30m

$437

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

ti. 4/15

10:05 am-5:25 am

2 stops18h 20m

Singapore Changi

sø. 4/20

10:10 am-9:05 am

2 stops23h 55m

$589

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

on. 4/23

11:55 am-12:10 pm

2 stops23h 15m

Singapore Changi

lø. 4/26

6:25 pm-1:45 pm

2 stops20h 20m

$604

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

on. 4/23

8:00 pm-11:20 pm

2 stops26h 20m

Singapore Changi

fr. 4/25

12:20 am-9:20 am

2 stops34h 00m

$659

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

on. 4/16

11:05 pm-6:50 am

1 stop30h 45m

Singapore Changi

sø. 4/20

6:10 pm-9:50 pm

2 stops52h 40m

$897

Chiang MaiSingapore

CNX - SIN

CNXSIN

Chiang Mai

ma. 4/14

12:45 am-9:30 pm

1 stop19h 45m

Singapore Changi

sø. 4/20

10:50 pm-11:40 pm

1 stop25h 50m

$1,043

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/2

Showing 1-10 of 21 results
1
2
3

Compare providers for flights from Chiang Mai to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chiang Mai to Singapore in March.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chiang Mai-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chiang Mai-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chiang Mai-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chiang Mai-Singapore flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chiang Mai-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chiang Mai to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Chiang Mai with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Chiang Mai to Singapore

Get recent, data-driven insights about flights from Chiang Mai to Singapore including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Chiang Mai to Singapore. Price data was last updated on February 28, 2025.

The price you pay for your flight from Chiang Mai to Singapore may vary depending on when you book. For the best chance of a lower fare, look to book 71 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 Chiang Mai to Singapore?

Currently, September is the cheapest month in which you can book a flight from Chiang Mai to Singapore (average of $1,011). Flying from Chiang Mai to Singapore in December is currently the most expensive (average of $1,684). 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 CNX to SIN?

Find hourly flight availability from Chiang Mai to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated mars 3, 2025.

When flying from Chiang Mai to Singapore, the time of day you fly usually plays a role in the price. Save by searching for a flight at noon, which can drop the price by up to 6% versus a flight in the morning.

Weekly flight availability from Chiang Mai to Singapore

Explore weekly flight availability from Chiang Mai to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated mars 3, 2025.

The most flights from CNX to SIN are scheduled on a Saturday (5 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Singapore by month

Plan your trip to Singapore by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Singapore ranges from 5.9 - 10.6 inches per month. December is typically the wettest month, when rainfall can reach 10.6 in. July is typically the driest time to visit Singapore when rainfall is around 5.9 in.

Temperature in Singapore by month

Plan your trip to Singapore by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Singapore, use this chart to help with planning. For those seeking warmer temperatures, March is the ideal time of year to visit, when temperatures reach an average of 82.4 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 78.8 F).

Reviews of airlines servicing Singapore

Get insights into the airlines that provide service to Singapore. 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 Singapore. Reviews last updated mars 3, 2025.
Get a feel of what it's like to fly with China Airlines, Asiana Airlines and Vietnam Airlines from Chiang Mai to Singapore by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.2
Very good
721 reviews

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.5

Overall

8.2

Reviews

1 / 20

10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

China Airlines
8.2
Very good
721 reviews
China Airlines
8.2
Very good
721 reviews

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.5

Overall

8.2

Reviews

1 / 20

10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

Asiana Airlines
8.2
Very good
443 reviews
China Airlines
8.2
Very good
721 reviews

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.5

Overall

8.2

Reviews

1 / 20

10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

Vietnam Airlines
7.6
Good
193 reviews
China Airlines
8.2
Very good
721 reviews

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.5

Overall

8.2

Reviews

1 / 20

10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

Thai AirAsia
7.6
Good
210 reviews
China Airlines
8.2
Very good
721 reviews

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.5

Overall

8.2

Reviews

1 / 20

10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

China Southern
7.5
Good
87 reviews
China Airlines
8.2
Very good
721 reviews

Entertainment

8.0

Comfort

8.0

Boarding

8.3

Food

7.8

Crew

8.5

Overall

8.2

Reviews

1 / 20

10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

Related info for your journey

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

    Singapore Changi is the airport most travelers will use when flying to Singapore from Chiang Mai. Booking flights from Chiang Mai (CNX) to Changi (SIN) should be relatively easy as there are 2 daily flights to Singapore from 1 airline. 3h 10m is how long a flight from Chiang Mai to Singapore Changi will take if you book a nonstop flight.

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

    Flights from Chiang Mai to Singapore Changi have been viewed 9 times in the past calendar month.

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

    According to our current data, Scoot ($254), Thai AirAsia ($275), and Malaysia Airlines ($425) offers the cheapest pricing from Chiang Mai to Singapore. You may be able to fly from Chiang Mai to Singapore for 21% less than the average price by searching for these airlines.

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

    $109 is the cheapest one-way deal found within the past few days, from Scoot. You may also be able to find cheap deals on Thai Lion Air and AirAsia, with prices starting from $111 and $117, respectively.

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

    Consider Air Canada (89%), Scoot (65%) or Singapore Airlines (65%) when booking your flight. These represent the most reliable airlines when flying from Chiang Mai to Singapore.

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

    Looking for the cheapest flight from Chiang Mai to Singapore? While on average our users pay $232, our data indicates the cheapest price to be $103. The most popular route (Chiang Mai - Singapore Changi), is priced around $229.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Chiang Mai to Singapore (average of $1,011). Flying from Chiang Mai to Singapore in December is currently the most expensive (average of $1,684). 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 Chiang Mai to Singapore

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

Top airline flying from Chiang Mai to Singapore

Discover the top airline that operate flights from Chiang Mai to Singapore. 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 2,558,603 searches. Data last updated mars 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
ScootCheapest$235Average$300FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.