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Cheap flights from Chiang Mai to Singapore from £111

CNX — SIN
5 Dec — 12 Dec1
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

Fri 20/1112:05 -
Nonstop3h 15m
Mon 23/1109:00 -
Nonstop3h 05m
Deal found 4/11£256
Tue 17/1114:45 -
1 stop8h 45m
Tue 24/1121:20 -
1 stop15h 05m
Deal found 2/11£273
Tue 17/1114:45 -
1 stop8h 45m
Sat 28/1106:20 -
1 stop8h 30m
Deal found 2/11£282
Fri 20/1122:35 -
1 stop10h 55m
Mon 23/1109:00 -
Nonstop3h 05m
Deal found 4/11£283
Tue 17/1114:45 -
1 stop8h 45m
Fri 27/1115:25 -
1 stop23h 25m
Deal found 2/11£284
Sat 21/1114:45 -
1 stop8h 45m
Wed 25/1106:20 -
1 stop6h 05m
Deal found 2/11£315
Sat 21/1114:45 -
1 stop8h 45m
Sat 28/1106:20 -
1 stop8h 30m
Deal found 2/11£324
Fri 20/1112:25 -
1 stop7h 10m
Thu 26/1106:20 -
1 stop8h 30m
Deal found 2/11£325
Tue 17/1114:45 -
1 stop8h 45m
Mon 23/1106:20 -
1 stop6h 05m
Deal found 2/11£345
Fri 6/1116:30 -
1 stop21h 45m
Tue 10/1113:05 -
2 stops27h 25m
Deal found 4/11£350

Find flight deals from Chiang Mai to Singapore

Round-trip from

£256

One-way from

£111

Popular in

November

Cheapest in

April

Average price

£456

Good one-way deal

£94 or less
Scoot
  • Scoot
  • 20/11-23/11
  • Nonstop
  • 6h 20m total
  • Chiang Mai to Singapore
Search Deals
14/11-31/12
  • 14/11-31/12
  • 1 total stop
  • 11h 20m total
  • Chiang Mai to Singapore
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£68 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 8% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 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

Sun 22/11

16:30-10:15

1 stop16h 45m

Singapore Changi

Wed 31/12

00:00-23:30

Nonstop0h 00m

£127

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

£127
Fastest return journey

Chiang MaiSingapore

CNX Chiang Mai - SIN Singapore Changi

CNXSIN

Chiang Mai

Wed 16/12

12:05-16:20

Nonstop3h 15m

Singapore Changi

Wed 31/12

00:00-23:30

Nonstop0h 00m

£137

Chiang MaiSingapore

CNX Chiang Mai - SIN Singapore Changi

CNXSIN

Chiang Mai

Thu 15/4

14:40-14:40

1 stop23h 00m

Singapore Changi

Wed 31/12

00:00-23:30

Nonstop0h 00m

£139

Chiang MaiSingapore

CNX Chiang Mai - SIN Singapore Changi

CNXSIN

Chiang Mai

Sun 10/1

16:30-18:30

2 stops25h 00m

Singapore Changi

Wed 31/12

00:00-23:30

Nonstop0h 00m

£174

Chiang MaiSingapore

CNX Chiang Mai - SIN Singapore Changi

CNXSIN

Chiang Mai

Fri 27/11

18:50-12:25

1 stop16h 35m

Singapore Changi

Wed 31/12

00:00-23:30

Nonstop0h 00m

£197

Chiang MaiSingapore

CNX Chiang Mai - SIN Singapore Changi

CNXSIN

Chiang Mai

Fri 27/11

19:40-11:50

1 stop15h 10m

Singapore Changi

Wed 31/12

00:00-23:30

Nonstop0h 00m

£217

Chiang MaiSingapore

CNX Chiang Mai - SIN Singapore Changi

CNXSIN

Chiang Mai

Fri 27/11

12:05-16:20

Nonstop3h 15m

Singapore Changi

Wed 31/12

00:00-23:30

Nonstop0h 00m

£226

Chiang MaiSingapore

CNX Chiang Mai - SIN Singapore Changi

CNXSIN

Chiang Mai

Thu 26/11

08:35-03:30

1 stop17h 55m

Singapore Changi

Wed 31/12

00:00-23:30

Nonstop0h 00m

£235

Chiang MaiSingapore

CNX Chiang Mai - SIN Singapore Changi

CNXSIN

Chiang Mai

Fri 20/11

12:05-16:20

Nonstop3h 15m

Singapore Changi

Mon 23/11

09:00-11:05

Nonstop3h 05m

£256

Flights are sorted by cheapest return flights first.

Deals found on 5/11

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
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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 £183). Flying from Chiang Mai to Singapore in November is currently the most expensive (average of £456). 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?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chiang Mai to Singapore as you normally would.

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 £366 and £456 in November.
The cheapest return price found within the last 5 days was £256 on Scoot (20 Nov–23 Nov).

Reviews of airlines servicing Singapore

Read reviews from past customers who have flown with Scoot from Chiang Mai to Singapore. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Scoot
6.7
Okay
337 reviews
Check prices

Crew

7.4

Overall

6.7

Entertainment

5.2

Food

5.8

Comfort

6.5

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

Crew

7.4

Overall

6.7

Entertainment

5.2

Food

5.8

Comfort

6.5

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?

    This flight path from Chiang Mai to Singapore Changi was viewed by 3 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, Malaysia Airlines, and VietJet Air can get you from Chiang Mai to Singapore in just under 3h 15m. Your travel time can differ by up to 39h 55m. Chiang Mai and Singapore are separated by a distance of 1249 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    According to our current data, Scoot (£169), offers the cheapest pricing from Chiang Mai to Singapore. This flight start at 30% lower than the current average price 3 months from now.

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

    No one likes to see their flight delayed. When booking a flight from Chiang Mai to Singapore consider choosing Scoot (78%), Air Canada (78%) or Singapore Airlines (75%) as they are the most reliable in getting you off to your destination on time.

  • 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 £183). Flying from Chiang Mai to Singapore in November is currently the most expensive (average of £456). 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

Alternative routes for Chiang Mai to Singapore

Phuket City to Singapore flights
Suvarnabhumi to Singapore flights

Top airline flying from Chiang Mai to Singapore

AirlineCheapestAverageFlexibilityOn-time
ScootCheapest£169Average£190FlexibilityNo cancel feeOn-timeN/A
Search Scoot flights

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Cheapflights makes it easy to find Chiang Mai to Singapore flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

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Can Cheapflights find flights from Chiang Mai to Singapore with no change fees?

Need flexible booking options for your flight to Singapore from Chiang Mai? 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 Chiang Mai to Singapore become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Singapore from Chiang Mai today and book when prices fit your budget.

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