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Cheap Flights from Chiang Mai to Singapore Changi

Compare Chiang Mai to Singapore Changi flight deals

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

Book the best Singapore Changi fare with no extra fees

Flight deals from Chiang Mai to Singapore Changi

Looking for a cheap last-minute deal or the best return flight from Chiang Mai Airport to Singapore Changi Airport? If you want to travel next month, return fares start from Rs66,353. Find the lowest prices on one-way and return tickets right here.
Singapore.Rs29,786 per passenger.Departing Wed, 16 Sep.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Wed, 16 Sep, arriving in Singapore Changi.Price includes taxes and charges.From Rs29,786, select.
Singapore.Rs30,165 per passenger.Departing Thu, 6 Aug.One-way flight with Scoot.Outbound direct flight with Scoot departs from Chiang Mai on Thu, 6 Aug, arriving in Singapore Changi.Price includes taxes and charges.From Rs30,165, select.
Singapore.Rs30,917 per passenger.Departing Wed, 2 Sep.One-way flight with Scoot.Outbound direct flight with Scoot departs from Chiang Mai on Wed, 2 Sep, arriving in Singapore Changi.Price includes taxes and charges.From Rs30,917, select.
Singapore.Rs30,990 per passenger.Departing Thu, 4 Mar.One-way flight with Scoot.Outbound direct flight with Scoot departs from Chiang Mai on Thu, 4 Mar, arriving in Singapore Changi.Price includes taxes and charges.From Rs30,990, select.
Singapore.Rs30,990 per passenger.Departing Thu, 1 Apr.One-way flight with Scoot.Outbound direct flight with Scoot departs from Chiang Mai on Thu, 1 Apr, arriving in Singapore Changi.Price includes taxes and charges.From Rs30,990, select.
Singapore.Rs31,044 per passenger.Departing Thu, 8 Jul.One-way flight with Scoot.Outbound direct flight with Scoot departs from Chiang Mai on Thu, 8 Jul, arriving in Singapore Changi.Price includes taxes and charges.From Rs31,044, select.
Singapore.Rs31,044 per passenger.Departing Thu, 1 Oct.One-way flight with Scoot.Outbound direct flight with Scoot departs from Chiang Mai on Thu, 1 Oct, arriving in Singapore Changi.Price includes taxes and charges.From Rs31,044, select.
Singapore.Rs31,044 per passenger.Departing Thu, 20 May.One-way flight with Scoot.Outbound direct flight with Scoot departs from Chiang Mai on Thu, 20 May, arriving in Singapore Changi.Price includes taxes and charges.From Rs31,044, select.
Singapore.Rs31,227 per passenger.Departing Wed, 27 Jan.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Wed, 27 Jan, arriving in Singapore Changi.Price includes taxes and charges.From Rs31,227, select.
Singapore.Rs32,346 per passenger.Departing Wed, 4 Nov.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Chiang Mai on Wed, 4 Nov, arriving in Singapore Changi.Price includes taxes and charges.From Rs32,346, select.
Singapore.Rs35,189 per passenger.Departing Thu, 14 Jan.One-way flight with Scoot.Outbound direct flight with Scoot departs from Chiang Mai on Thu, 14 Jan, arriving in Singapore Changi.Price includes taxes and charges.From Rs35,189, select.
Singapore.Rs35,388 per passenger.Departing Wed, 3 Feb.One-way flight with Scoot.Outbound direct flight with Scoot departs from Chiang Mai on Wed, 3 Feb, arriving in Singapore Changi.Price includes taxes and charges.From Rs35,388, select.
Singapore.Rs35,625 per passenger.Departing Wed, 30 Jun.One-way flight with Scoot.Outbound direct flight with Scoot departs from Chiang Mai on Wed, 30 Jun, arriving in Singapore Changi.Price includes taxes and charges.From Rs35,625, select.
Singapore.Rs41,240 per passenger.Departing Thu, 3 Dec.One-way flight with AirAsia.Outbound indirect flight with AirAsia, departs from Chiang Mai on Thu, 3 Dec, arriving in Singapore Changi.Price includes taxes and charges.From Rs41,240, select.
Singapore.Rs41,392 per passenger.Departing Thu, 30 Jul.One-way flight with Scoot.Outbound direct flight with Scoot departs from Chiang Mai on Thu, 30 Jul, arriving in Singapore Changi.Price includes taxes and charges.From Rs41,392, select.
Singapore.Rs41,717 per passenger.Departing Thu, 12 Nov.One-way flight with Scoot.Outbound direct flight with Scoot departs from Chiang Mai on Thu, 12 Nov, arriving in Singapore Changi.Price includes taxes and charges.From Rs41,717, select.

Find the cheapest month to fly from Chiang Mai to Singapore Changi

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chiang Mai to Singapore Changi flights are currently cheapest in September.
Jul
from Rs41,400
Aug
from Rs30,171
Sep
from Rs29,792
Oct
from Rs31,050
Nov
from Rs32,352
Dec
from Rs41,248
Jan
from Rs31,233
Feb
from Rs35,395
Mar
from Rs30,996
Apr
from Rs30,996
May
from Rs31,050
Jun
from Rs35,632

Direct flights from Chiang Mai to Singapore Changi

Chiang Mai to Singapore Changi: Alternative routes

Compare routes from Chiang Mai to Singapore below. You may find an airport to fly into that's cheaper, faster, or easier than Singapore Changi.

Seletar

14km from central Singapore
Closest
from Rs44,383
Search flights

Singapore Changi

18km from central Singapore
Cheapest
from Rs29,786
Search flights

Chiang Mai to Singapore: Flight information

The things to know before you go.
Cheapest flight foundRs29,786
Cheapest month to flySeptember
Average flight time3 hrs, 12 mins
Most popular airlineScoot
Average flights per week27

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

The best price we found for a return flight from Chiang Mai to Singapore Changi is Rs65,576. 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 12 minutes is the average flight time from Chiang Mai to Singapore Changi.
Scoot, Singapore Airlines and Air Canada fly direct from Chiang Mai to Singapore Changi.
As of July 2026, there are 27 flights per week flying from Chiang Mai to Singapore Changi.
The cheapest month to fly from Chiang Mai to Singapore Changi is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chiang Mai Airport to Singapore Changi Airport on Friday, 25 September 2026.
Yes – the average flight time is 3 hours and 12 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 Changi 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.

Currently, Scoot offers the cheapest flight tickets to Singapore Changi.

Travelling from Chiang Mai Airport (CNX) to Singapore Changi Airport (SIN): what you need to know

  • Around 3 hours 15 minutes is how long you can expect to be travelling on a direct flight from Chiang Mai Airport to Singapore Changi Airport.

  • The timezone in Singapore is UTC+8, which is one hour ahead of Chiang Mai.

  • Take your pick of ten weekly Chiang Mai Airport to Singapore Changi Airport flights. The 11:15 departure with Scoot is the earliest available. Scoot operates the latest service of the day at 17:50.

  • To ensure you catch your CNX to SIN flight, leave plenty of time to check in and find your gate. Turning up two hours ahead of international departures and an hour before domestic flights is the standard rule.

  • During popular months like January, you'll want to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead for an international flight whenever you're flying during a peak period in general.

  • Scoot is your ticket to exploring Singapore (and maybe even some other exciting corners of Singapore!). Browse the direct flights from Chiang Mai Airport to Singapore Changi Airport offered by this popular airline.

  • Most passengers choose to travel with Scoot on this route.

  • Scoot is the most punctual carrier operating CNX to SIN flights, with 79.21% of its services arriving as planned.

  • Consider adding a stopover when booking your ticket from Chiang Mai Airport to Singapore Changi Airport. Simply deselect 'Direct flights only' to break up your trip, or maybe even explore a new city along the way. Check out these options between CNX and SIN:

    • Kuala Lumpur International Airport

    • Bangkok Suvarnabhumi Airport

    • Don Mueang Airport

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

  • At the moment, Rs29,786 is the cheapest price we've found for a one-way Chiang Mai Airport to Singapore Changi Airport flight. The best price for a return plane ticket is Rs65,576. Remember that fares could change due to availability when booking.

  • To get your hands on cheap tickets from CNX to SIN, book ahead. Airlines usually offer lower fares when flights are first released.

  • The cheapest month for flights from Chiang Mai Airport to Singapore Changi Airport is May. Use the 'Whole month' tool to see the lowest prices if you have a flexible schedule.

  • Snapping up cheap flights from CNX to SIN is a piece of cake with Price Alerts. Simply create one of these automatic alerts and we'll notify you when a new discounted fare appears.

  • Lock in the ideal flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Chiang Mai Airport to Singapore Changi Airport, use the 'Sort by' function. You can also filter results by departure and arrival times, airline, and number of stops.

Handy information about Chiang Mai Airport (CNX)

  • When it comes to Chiang Mai Airport's on-time performance, data shows 73% of flights arrive within the expected timeframe.

  • Chiang Mai Airport is about 3 kilometres from central Chiang Mai. If you're driving, catching a taxi or ride-sharing from the centre, it'll take you 15 minutes or so to arrive, depending on the traffic.

  • Planning to take public transport? Expect a journey time of around 25 minutes.

  • Need a convenient hotel near CNX? If you're catching an early flight from Chiang Mai Airport to Singapore Changi Airport, these accommodation options will put you moments from check-in:

Arriving at Singapore Changi Airport (SIN)

  • If you're getting in on a late Chiang Mai Airport to Singapore Changi Airport flight, nothing tops the convenience of staying near the terminal. Grab your luggage from the carousel and then be showered and resting shortly after at one of these hotels near SIN:

  • Hit the road running by picking up a Singapore Changi Airport rental car. Grab your wheels from Avis, Sixt or Green Motion and explore beyond Singapore's main sights.

  • Reserving your vehicle from Singapore Changi Airport about two weeks ahead increases your chances of getting a good deal.

Getting from Singapore Changi Airport (SIN) to central Singapore

  • Singapore Changi Airport to central Singapore has a drive time of around 25 minutes. It's approximately 19 kilometres away.

  • Getting to the centre on public transport typically takes 40 minutes.

When to fly to Singapore Changi Airport (SIN)

  • It's time to choose your dates for your flight from Chiang Mai Airport to Singapore Changi Airport. June is the most popular month to visit Singapore. If you want a more relaxed vibe, go in March.

  • When booking your flight from Chiang Mai Airport to Singapore Changi Airport, think about the kind 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 tickets from CNX to SIN sometime then if you want to travel when it's cooler.

More travel options

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 12 days.