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Cheap flights from Chiang Mai to Singapore from S$ 147

CNX — SIN
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chiang Mai to Singapore

Enter your travel dates to find the best prices.

Cheapest flights from Chiang Mai to Singapore

Thu 5-1116:40 -
Nonstop3h 15m
Wed 11-1109:00 -
Nonstop3h 05m
Deal found 23-10S$ 311
Mon 26-1016:40 -
Nonstop3h 15m
Sun 1-1109:00 -
Nonstop3h 05m
Deal found 24-10S$ 318
Sat 21-1116:40 -
Nonstop3h 15m
Sat 28-1113:35 -
Nonstop3h 05m
Deal found 24-10S$ 322
Sat 7-1112:05 -
Nonstop3h 15m
Wed 11-1113:35 -
Nonstop3h 05m
Deal found 24-10S$ 330
Tue 27-1014:45 -
1 stop8h 45m
Sat 31-1012:55 -
1 stop23h 30m
Deal found 20-10S$ 337
Thu 5-1113:30 -
1 stop6h 10m
Wed 11-1113:35 -
Nonstop3h 05m
Deal found 23-10S$ 339
Mon 26-1022:10 -
1 stop13h 40m
Sun 1-1109:00 -
Nonstop3h 05m
Deal found 24-10S$ 340
Wed 11-1112:05 -
Nonstop3h 15m
Wed 18-1113:35 -
Nonstop3h 05m
Deal found 23-10S$ 346
Fri 30-1007:05 -
1 stop12h 35m
Tue 3-1109:00 -
Nonstop3h 05m
Deal found 23-10S$ 349
Sat 21-1122:10 -
1 stop11h 20m
Sat 28-1113:35 -
Nonstop3h 05m
Deal found 24-10S$ 357

Find flight deals from Chiang Mai to Singapore

Round-trip from

S$ 311

One-way from

S$ 147

Popular in

November

Cheapest in

April

Average price

S$ 431

Good one-way deal

S$ 165 or less
Scoot
  • Scoot
  • 5-11-11-11
  • Nonstop
  • 6h 20m total
  • Chiang Mai to Singapore
Search Deals
Scoot
  • Scoot
  • 4-11-31-12
  • Nonstop
  • 3h 15m total
  • Chiang Mai to Singapore
Search Deals
Highest demand for flights based on searches. 25% potential increase in price (S$ 178 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (S$ 35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
Search Deals
Price to beat on a one-way flight from Chiang Mai to Singapore Changi.
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Chiang Mai to Singapore that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Chiang MaiSingapore

CNX Chiang Mai - SIN Singapore Changi

CNXSIN

Chiang Mai

Mon 22-2

09:10-18:00

1 stop7h 50m

Singapore Changi

Wed 31-12

00:00-23:30

Nonstop0h 00m

S$ 175

Chiang MaiSingapore

CNX Chiang Mai - SIN Singapore Changi

CNXSIN

Chiang Mai

Wed 16-12

13:10-20:10

1 stop6h 00m

Singapore Changi

Wed 31-12

00:00-23:30

Nonstop0h 00m

S$ 213

Chiang MaiSingapore

CNX Chiang Mai - SIN Singapore Changi

CNXSIN

Chiang Mai

Mon 23-11

08:25-07:15

2 stops21h 50m

Singapore Changi

Wed 31-12

00:00-23:30

Nonstop0h 00m

S$ 216

Chiang MaiSingapore

CNX Chiang Mai - SIN Singapore Changi

CNXSIN

Chiang Mai

Mon 30-11

16:30-15:15

1 stop21h 45m

Singapore Changi

Wed 31-12

00:00-23:30

Nonstop0h 00m

S$ 217
Fastest return journey

Chiang MaiSingapore

CNX Chiang Mai - SIN Singapore Changi

CNXSIN

Chiang Mai

Sun 10-1

12:05-16:20

Nonstop3h 15m

Singapore Changi

Wed 31-12

00:00-23:30

Nonstop0h 00m

S$ 267

Chiang MaiSingapore

CNX Chiang Mai - SIN Singapore Changi

CNXSIN

Chiang Mai

Wed 4-11

16:30-18:30

2 stops49h 00m

Singapore Changi

Wed 31-12

00:00-23:30

Nonstop0h 00m

S$ 321

Chiang MaiSingapore

CNX Chiang Mai - SIN Singapore Changi

CNXSIN

Chiang Mai

Thu 26-11

16:30-01:55

2 stops8h 25m

Singapore Changi

Wed 31-12

00:00-23:30

Nonstop0h 00m

S$ 328

Chiang MaiSingapore

CNX Chiang Mai - SIN Singapore Changi

CNXSIN

Chiang Mai

Tue 8-12

12:05-16:20

Nonstop3h 15m

Singapore Changi

Wed 31-12

00:00-23:30

Nonstop0h 00m

S$ 337

Chiang MaiSingapore

CNX Chiang Mai - SIN Singapore Changi

CNXSIN

Chiang Mai

Sun 3-1

16:30-10:15

1 stop16h 45m

Singapore Changi

Wed 31-12

00:00-23:30

Nonstop0h 00m

S$ 344

Chiang MaiSingapore

CNX Chiang Mai - SIN Singapore Changi

CNXSIN

Chiang Mai

Wed 20-1

12:05-16:20

Nonstop3h 15m

Singapore Changi

Sun 24-1

23:25-08:40

1 stop10h 15m

S$ 382

Flights are sorted by cheapest return flights first.

Deals found on 21-10

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 return price

Cheapflights Insights

Everything you need to know about your flight from Chiang Mai to Singapore

What is the cheapest month to book a flight from Chiang Mai to Singapore?

Currently, April is the cheapest month in which you can book a flight from Chiang Mai to Singapore (average of S$ 316). Flying from Chiang Mai to Singapore in November is currently the most expensive (average of S$ 707). 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?

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 in the morning, which can drop the price by up to 39% versus a flight at midday.

How much does it cost for a return flight from Chiang Mai to Singapore?

Airfare is below average for this route at the moment.

Chiang Mai to Singapore flights typically cost between S$ 461 and S$ 631 in November.
The cheapest return price found within the last 5 days was S$ 311 on Scoot (5 Nov–11 Nov).

Reviews of airlines servicing Singapore

Get a feel of what it's like to fly with Scoot 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.
Scoot
6.7
Okay
337 reviews
Check prices

Overall

6.7

Crew

7.4

Food

5.8

Comfort

6.5

Entertainment

5.2

Boarding

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

ATH - SIN

Staff were attentive and efficient. No screens, limited wifi (restricted to Scoot's portal), no charging port, lucky I pre booked food, if you didnt you miss out on food altogether.
Scoot
6.7
Okay
337 reviews
Scoot
6.7
Okay
337 reviews
Check prices

Overall

6.7

Crew

7.4

Food

5.8

Comfort

6.5

Entertainment

5.2

Boarding

6.9

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2026

ATH - SIN

Staff were attentive and efficient. No screens, limited wifi (restricted to Scoot's portal), no charging port, lucky I pre booked food, if you didnt you miss out on food altogether.

Related info for your journey

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

    The Chiang Mai to Singapore Changi flight path was viewed by 42 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 Chiang Mai to Singapore?

    Scoot, Thai Lion Air, and Malaysia Airlines can get you from Chiang Mai to Singapore in just under 3h 15m. Your travel time can differ by up to 18h 55m. The distance between Chiang Mai and Singapore is about 2010 km. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Chiang Mai to Singapore round-trip?

    Cheapflights users have booked flights from Chiang Mai to Singapore round-trip from S$ 269. Scoot is 35% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Scoot, with whom users have recently found tickets for as low as S$ 134. However, be on the lookout for offers from AirAsia and Malaysia Airlines, as they are both options that can get you from Chiang Mai to Singapore for a low price.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chiang Mai to Singapore on time: Scoot (93%), Singapore Airlines (93%), Air Canada (85%).

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

    On average you can expect to pay S$ 208 for a flight from Chiang Mai to Singapore. The cheapest flight overall is S$ 147 while the most popular route, (Chiang Mai - Singapore Changi) is currently priced at S$ 311.

  • 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 holiday 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, April is the cheapest month in which you can book a flight from Chiang Mai to Singapore (average of S$ 316). Flying from Chiang Mai to Singapore in November is currently the most expensive (average of S$ 707). 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

Fly from Chiang Mai to Singapore on these airlines

Scoot flights from Chiang Mai to Singapore Changi

Top airline flying from Chiang Mai to Singapore

AirlineCheapestAverageFlexibilityOn-time
ScootCheapestS$ 269AverageS$ 397FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights

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When you search for this flight from Chiang Mai to Singapore, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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