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Cheap Flights from Chiang Mai to Singapore

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Compare Chiang Mai to Singapore flight deals

Find the cheapest month or even day of the year to fly to Singapore

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Flight deals from Chiang Mai to Singapore

Looking for a cheap last-minute deal or the best return flight from Chiang Mai to Singapore? Find the lowest prices on one-way and return tickets right here.
Singapore.Rs17,137 per passenger.Departing Thu, 11 Sep.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Thu, 11 Sep, arriving in Singapore Changi.Price includes taxes and charges.From Rs17,137, select.
Singapore.Rs17,156 per passenger.Departing Tue, 17 Jun.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Tue, 17 Jun, arriving in Singapore Changi.Price includes taxes and charges.From Rs17,156, select.
Singapore.Rs17,207 per passenger.Departing Wed, 23 Jul.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Wed, 23 Jul, arriving in Singapore Changi.Price includes taxes and charges.From Rs17,207, select.
Singapore.Rs19,738 per passenger.Departing Sat, 24 May.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Sat, 24 May, arriving in Singapore Changi.Price includes taxes and charges.From Rs19,738, select.
Singapore.Rs20,770 per passenger.Departing Thu, 14 Aug.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Chiang Mai on Thu, 14 Aug, arriving in Singapore Changi.Price includes taxes and charges.From Rs20,770, select.
Singapore.Rs22,505 per passenger.Departing Thu, 26 Feb.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Thu, 26 Feb, arriving in Singapore Changi.Price includes taxes and charges.From Rs22,505, select.
Singapore.Rs22,527 per passenger.Departing Tue, 20 Jan.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Tue, 20 Jan, arriving in Singapore Changi.Price includes taxes and charges.From Rs22,527, select.
Singapore.Rs22,598 per passenger.Departing Wed, 4 Mar.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Wed, 4 Mar, arriving in Singapore Changi.Price includes taxes and charges.From Rs22,598, select.

Find the cheapest month to fly from Chiang Mai to Singapore

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chiang Mai to Singapore flights are currently cheapest in September.
Apr
from Rs27,263
May
from Rs19,738
Jun
from Rs17,156
Jul
from Rs17,207
Aug
from Rs20,770
Sep
from Rs17,137
Oct
from Rs23,454
Nov
from Rs24,291
Dec
from Rs27,416
Jan
from Rs22,527
Feb
from Rs22,505
Mar
from Rs22,598

Direct flights from Chiang Mai to Singapore

Alternative Chiang Mai to Singapore routes

Looking for the cheapest, fastest or easiest route from Chiang Mai to Singapore? You could fly into the following airports instead.

Chiang Mai to Singapore: Flight information

The things to know before you go.
Cheapest flight foundRs17,137
Cheapest month to flySeptember
Average flight time3 hrs, 11 mins
Most popular airlineSingapore Airlines
Average flights per week21

Finding cheap flights from Chiang Mai to Singapore: Frequently asked questions

There are 2 airports in Singapore: Seletar and Singapore Changi.
The best price we found for a return flight from Chiang Mai to Singapore is Rs42,265. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
3 hours and 11 minutes is the average flight time from Chiang Mai to Singapore.
Singapore Airlines, Scoot and Air Canada fly direct from Chiang Mai to Singapore.
As of April 2025, there are 21 flights per week flying from Chiang Mai to Singapore.
The cheapest month to fly from Chiang Mai to Singapore is usually April 2025.
If you're flying from Chiang Mai Airport, the cheapest airport near Singapore is Singapore Changi – which is 17.9 km away from the centre of Singapore. We've found flights into this airport from Rs42,265.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chiang Mai Airport to Singapore on Thursday, 11 September 2025.
Yes – the average flight time is 3 hours and 11 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Singapore but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Singapore is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 28°C. May is typically the warmest month in Singapore, when it usually averages around 30°C. You can expect the least rain in February. The coldest month is December, with temperatures averaging 25°C. The rainiest month is December.
Currently, Thai VietJet Air and Scoot offer the cheapest flight tickets to Singapore.

Flying from Chiang Mai International Airport (CNX) to Singapore: what you need to know

  • The average length of a direct flight from Chiang Mai International Airport to Singapore is 2 hours 59 minutes.

  • Singapore is 1 hour ahead of Chiang Mai, where Chiang Mai International Airport is located. Singapore operates on the UTC+8 timezone.

  • Chiang Mai International Airport (CNX) to Changi International Airport (SIN) is the most traveled route, with 11 flights a week to choose from. If you prefer a later start to the day, the last flight from CNX to SIN is with Scoot at 18:05. Choose the first departure operated by Scoot at 11:15 if you want to get on your way earlier.

  • For stress-free travel, turn up at the airport two hours ahead of international flights and an hour before domestic departures. This will give you enough time to catch your flight from CNX to Singapore.

  • During popular months like August, you'll want to get to the airport well in advance. Plan to arrive two hours before a domestic departure and four hours ahead of an international flight when you fly during peak periods in general.

  • You can book a nonstop flight from Chiang Mai International Airport to Singapore that lands at Changi International Airport (SIN).

  • Be on the lookout for offers from Scoot. This airline has direct flights from Chiang Mai International Airport to Singapore.

  • Think about adding a stopover to possibly find a cheaper flight from CNX to Singapore. Simply uncheck 'Direct flights only' when searching for the departures. Break up the journey at one of these popular airports:

    • Phuket International Airport (HKT)

    • Kuala Lumpur International Airport (KUL)

    • Don Mueang International Airport (DMK)

  • You won't need a visa for Singapore if you have a passport from Thailand and are travelling for tourism purposes. Travel documentation and visa requirements are subject to change. So before organising your cheap tickets from Chiang Mai International Airport to Singapore, be sure to check with your airline and your destination country's local embassy or consulate for the most up-to-date information.

  • Located around 5 kilometres from the centre of Chiang Mai, CNX can be reached in about 10 minutes by car, depending on traffic. The journey on public transport is roughly 23 minutes.

  • Want a leisurely start to your journey? Stay near CNX. Whether you've booked an early flight from Chiang Mai International Airport to Singapore or just don't want to be rushed, these hotels have you covered:

How to find the cheapest flights from Chiang Mai International Airport (CNX) to Singapore

  • Rs17,137 is the lowest price for a one-way ticket from Chiang Mai International Airport to Singapore. Return flights start at Rs42,265. These fares can change depending on availability and demand.

  • Get cheap tickets from CNX to Singapore by booking 9 months ahead. According to our research, that's the sweet spot for landing a bargain.

  • Schedule your trip for May. That's the cheapest month for tickets from Chiang Mai International Airport to Singapore. If you're flexible with your travel dates, use the 'Whole month' tool to find the cheapest price across every month.

  • Locking in a cheap ticket from CNX to Singapore couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when the price has dropped.

  • Take advantage of the filters to find your ideal trip. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Chiang Mai International Airport to Singapore, use the 'Sort by' tool. You can also filter by arrival and departure times, airline, and number of stops.

Airports in Singapore

Changi International Airport (SIN)

  • Changi International Airport (SIN) to central Singapore is roughly 21 kilometres. It'll take you around 21 minutes to reach the centre driving.

  • Travelling by public transport takes about 1 hour.

  • The last thing you want is a lengthy journey to your hotel if you're landing late on a flight from Chiang Mai International Airport to Singapore. Stay at one of these accommodation options near SIN instead:

Seletar Airport (XSP)

  • After your flight from Chiang Mai International Airport to Singapore has touched down, you can reach the city centre in around 23 minutes by car. Central Singapore is roughly 19 kilometres from Seletar Airport (XSP).

  • You can expect the journey to take roughly 1 hour and 24 minutes on public transport.

  • You'll find some great places ready to welcome you near XSP. Settle in and get cosy after your flight from CNX to Singapore at any of these perfectly located options:

Best time to go to Singapore

  • August is the most popular month to board a flight from Chiang Mai International Airport to Singapore while February is the quietest. To work out the ideal time to visit Singapore, consider the pace you prefer to travel at.

  • When booking your flight from Chiang Mai International Airport to Singapore, think about the type of weather you enjoy. May is the warmest month in Singapore, with the temperature ranging from 25ºC to 31ºC.

  • January sees average temperatures of between 24ºC and 30ºC. Look for cheap flights from CNX to Singapore sometime around then if you like travelling in cooler conditions.

More about Singapore

  • After booking your flight from Chiang Mai International Airport to Singapore, think about where you'd like to stay in this city. Make one of these accommodation options your base for exploring Singapore:

  • All great adventures should include a little sightseeing. Marina Bay Sands, Gardens by the Bay and Universal Studios Singapore are attractions you won't want to skip in Singapore.

Complete your Singapore trip with a car rental

  • Finding you a cheap flight from Chiang Mai International Airport to Singapore isn't the only trick up our sleeve. Check out our car rentals in Singapore and have more freedom to explore. We find deals from trusted car rental companies and put them all in one place. You can instantly compare offers and then book with no fees.

Plan the rest of your trip from Chiang Mai to Singapore

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.