Cheap Flights from Singapore (SINS) to Chiang Mai (CNX)

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      Travellers and cabin class, 1 Adult, Economy

      Compare Singapore to Chiang Mai flight deals

      Find the cheapest month or even day of the year to fly to Chiang Mai

      Book the best Chiang Mai fare with no extra fees

      Flight deals from Singapore to Chiang Mai

      Looking for a cheap last-minute deal or the best return flight from Singapore to Chiang Mai? Find the lowest prices on one-way and return tickets right here.

      Find the cheapest month to fly from Singapore to Chiang Mai

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Singapore to Chiang Mai flights are currently cheapest in September.

      Direct flights from Singapore to Chiang Mai

      Singapore to Chiang Mai: Alternative routes

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

      Singapore to Chiang Mai: Flight information

      The things to know before you go.
      Cheapest flight found$236
      Cheapest month to flySeptember
      Average flight time3 hrs
      Most popular airlineSingapore Airlines
      Average flights per week72

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

      The best price we found for a return flight from Singapore to Chiang Mai is $236. 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 is the average flight time from Singapore to Chiang Mai.
      Singapore Airlines, Scoot and Air Canada fly direct from Singapore to Chiang Mai.
      As of September 2025, there are 36 flights per week flying from Singapore to Chiang Mai.
      The cheapest month to fly from Singapore to Chiang Mai is usually September.
      After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Singapore to Chiang Mai Airport on Monday, 15 September 2025.
      Yes – the average flight time is 3 hours.
      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 Chiang Mai 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 Chiang Mai is around 40 days in advance, so don’t leave your flight to the last minute.
      The cheapest airline that flies to Chiang Mai is Scoot .

      Travelling from Singapore to Chiang Mai International Airport (CNX): What you need to know

      • Get your trip planning started by working out where you'll board your flight from Singapore to Chiang Mai International Airport (CNX). Changi International Airport (SIN) and Seletar Airport (XSP) are the main airports in Singapore.

      • Expect to be travelling for 3 hours. On average, that's the time it takes for a direct Singapore to Chiang Mai International Airport flight.

      • Chiang Mai is one hour behind Singapore. Chiang Mai International Airport is located in Chiang Mai, which runs on the UTC+7 timezone.

      • Changi International Airport (SIN) to Chiang Mai International Airport (CNX) is the busiest route, with 8 direct services every week. Travel from SIN to CNX on Scoot's 8:20am departure.

      • Leave enough time to make your flight from Singapore to CNX. As a rule of thumb, arrive two hours before international departures and an hour ahead for domestic flights.

      • Delays at security and check-in are more likely if you're flying during high season, so allow a little extra breathing room. The recommendation for peak times? Get there up to four hours early for international flights and at least two hours for domestic departures.

      Airports in Singapore

      Changi International Airport (SIN)

      • Reach your destination without the detour from Changi International Airport (SIN). Nonstop flights from Singapore to Chiang Mai International Airport (CNX) are available from here.

      • Book your direct flight from Singapore to Chiang Mai International Airport with Scoot. This well-known airline operates services from SIN.

      • Most travellers prefer to book seats with Scoot between SIN and CNX.

      • Among carriers on this route, Scoot has the best track record for timely arrivals.

      • Travelling from central Singapore to SIN takes around 1 hour on public transport. If you ride-share, drive or grab a cab, you'll cover the 21 kilometres in 20 minutes or so, depending on traffic.

      • Want a relaxed start to your journey? Stay near Changi International Airport. Whether you're boarding an early flight from Singapore to Chiang Mai International Airport or prefer not to feel hurried, these hotels have you covered:

      • 68.95% of flights departing from Changi International Airport reach their destination on time.

      Seletar Airport (XSP)

      About Chiang Mai International Airport (CNX)

      Getting from Chiang Mai International Airport (CNX) to central Chiang Mai

      • The centre of Chiang Mai is about 3 kilometres from Chiang Mai International Airport. Travel times by car hire or cab will vary based on time of day, so do a little research ahead of time.

      • It takes roughly 25 minutes if you're travelling by public transport.

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

      • $148 is currently the best price for a one-way ticket from Singapore to Chiang Mai International Airport. Return flights start from $236. These fares may change based on availability and demand.

      • To snap up cheap flights from Singapore to CNX, book your flight ticket one month ahead of your departure date.

      • The best month for finding cheap Singapore to Chiang Mai International Airport tickets is June. Use the 'Whole month' tool to compare flight prices, then select the dates with the lowest fares.

      • Save time searching for cheap flight tickets from Singapore to CNX by setting up a Price Alert. We'll send you an email or notification on the app when fares go down.

      • Filters make it easier to find a bargain for your flight from Singapore to Chiang Mai International Airport. Choose the departure times, airlines and number of stops that match your plans. Then sort the results by 'Cheapest' to bring up the lowest fares right away.

      The best time to fly from Singapore to Chiang Mai International Airport (CNX)

      • Think about the pace you're looking for when planning your trip dates. February is the quietest month to visit Chiang Mai. August is when most people book flights from Singapore to Chiang Mai International Airport (CNX), which may be perfect if you're chasing more excitement.

      • The warmest month in Chiang Mai is April, with temperatures ranging between 22ºC (72ºF) and 42ºC (108ºF). Lock in your Singapore to CNX flight ticket then if that's your definition of good weather.

      • If you want to travel in cooler conditions, search for a cheap ticket from Singapore to Chiang Mai International Airport in January when temperatures are between 12ºC (54ºF) and 31ºC (88ºF).

      More about Chiang Mai

      • When it comes to searching for somewhere to rest your head, you'll find the best stays in Chiang Mai right here. Explore these hotels as soon as you've locked in your flight from Singapore to Chiang Mai International Airport:

      • There are so many things to see and do in this city, it can be tricky to know where to begin. Songkran Festival Chiang Mai, Yi Peng and Loy Krathong (Lantern Festival) and Doi Suthep are top attractions which should feature on any good Chiang Mai itinerary.

      Explore more of Thailand

      • You've done Chiang Mai, now it's time to explore other parts of Thailand. Travel about 257 kilometres south-east to Phitsanulok to check off its must-visit sights. From Wat Phra Si Rattana Mahathat to Phra Si Ratana Temple (Wat Yai) and Wat Ratcha Burada Temple, there's plenty to keep you on the go.

      • Around 153 kilometres north-east of Chiang Mai, Chiang Rai is another favourite stop in Thailand. Experience the best of this destination with a visit to Wat Rong Khun, Wat Phra Kaew and Wat Huai Pla Kung.

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