Find the cheapest flights from Singapore to Chiang Mai in 2026. Compare airlines, prices by month, and booking tips to save on your trip.
Route: Singapore (SIN) → Chiang Mai (CNX)
Distance: Direct flights not available
Flight Duration: 5 h – 8 h
Prices by Month
| Month | Avg Price | Demand |
|---|---|---|
| January | €145 | high |
| February | €120 | medium |
| March | €105 | medium |
| April | €85 | low |
| May | €90 | low |
| June | €110 | medium |
| July | €140 | high |
| August | €135 | high |
| September | €95 | low |
| October | €100 | medium |
| November | €115 | medium |
| December | €165 | high |
Airlines on This Route
- Scoot (direct): from €85 — Check Scoot’s website directly for Flash Sale periods (usually monthly) — these can drop prices to €70-80 one-way if booked well in advance
- Singapore Airlines (direct): from €150 — Use Singapore Airlines’ own booking site; their Krisflyer miles redemptions offer good value on this short-haul route
- Thai AirAsia (direct): from €75 — Thai AirAsia often matches Scoot on price; book 6+ weeks ahead for their lowest fares, especially on morning departures
- Thai Airways (connecting): from €130 — Fly TH to Bangkok (BKK) then connect to CNX; better for those wanting to experience Thai Airways service; overnight connections possible
- Bangkok Airways (direct): from €140 — Best for premium feel on short hop; sometimes operates seasonal service — check availability before planning
Booking Strategy
For Singapore to Chiang Mai flights, book 4-6 weeks ahead for optimal pricing. Direct flights operated by Scoot and Thai AirAsia consistently offer the lowest fares, typically ranging €75-120 when booked early. The cheapest travel window is April through May, when monsoons haven’t fully set in and tourist demand drops — you can find return fares under €100 total. December through January sees peak pricing (€140-180) due to year-end holiday travel. Tuesday and Wednesday departures are typically €15-30 cheaper than Friday-Sunday. For connecting flights via Bangkok, allow at least 2 hours minimum layover time — Thai Airways and Bangkok Airways offer same-terminal connections at BKK. Use Google Flights to track price alerts, but book directly with Scoot or Thai AirAsia for the lowest published fares. If traveling during Songkran (April 13-15), book 2+ months ahead as prices surge and availability tightens.
Route Tips
- Book Scoot or Thai AirAsia 6+ weeks ahead for €80-110 round-trip — these budget carriers consistently beat full-service prices and include 10kg cabin baggage on most fares
- Singapore Changi Airport’s Jewel complex is worth arriving early for — the Rain Vortex and Canopy Park make a 2-3 hour pre-flight stop genuinely enjoyable
- If holding a Singapore passport, you receive 30 days visa-exempt entry to Thailand — no advance visa required. Other nationalities should check Thai embassy requirements, as many qualify for visa-on-arrival (2000 THB, 15 days)
- Avoid arriving during Songkran (April 13-15) unless you want to participate — flights are 30-50% more expensive and the city essentially shuts down for the water festival celebrations
- Chiang Mai airport is tiny compared to BKK — expect immigration to take 10-20 minutes, then grab a Grab or songthaew immediately outside. Pre-booked transfers are unnecessary for such a short 15-minute ride to the old city
Frequently Asked Questions
How long is the flight from Singapore to Chiang Mai?
The direct flight from Singapore Changi (SIN) to Chiang Mai (CNX) takes approximately 2 hours 30 minutes to 3 hours, depending on winds and specific airline schedules. Scoot and Thai AirAsia typically operate the fastest schedules at 2h 30m, while Singapore Airlines flights may extend slightly longer. If taking a connecting flight via Bangkok (BKK), add 2-5 hours depending on layover duration — total travel time ranges from 5 to 8 hours. Most Singapore-Bangkok flights are around 2h 15m, with a 1.5-3 hour connection time before the 1h 20m hop to Chiang Mai.
How much does it cost to fly from Singapore to Chiang Mai?
Direct flights from Singapore to Chiang Mai start from approximately €75-90 for budget carriers (Scoot, Thai AirAsia) when booked 6+ weeks in advance. Full-service carriers like Singapore Airlines typically charge €130-180 for Economy. During peak season (December-January, July-August), expect to pay €120-180 even on budget airlines. The cheapest period is April-May and September-October, where €80-110 round-trip is achievable. Connecting flights via Bangkok on Thai Airways or VietJet generally cost €110-150 but include 30kg baggage allowance.
Are there direct flights from Singapore to Chiang Mai?
Yes, direct flights are available and are the most popular option. Scoot operates multiple weekly flights (typically 4-5x weekly), while Thai AirAsia offers daily service. Singapore Airlines has seasonal or limited direct flights. Bangkok Airways previously operated this route but currently has limited service — check their schedule. All direct flights land at Chiang Mai International Airport (CNX), located just 15 minutes from the city center. No passport control is required as Thailand offers visa-on-arrival for Singapore passport holders (and many other nationalities).
What is the cheapest month to fly from Singapore to Chiang Mai?
April and May are typically the cheapest months, with average return fares of €80-100. This period falls between the cool dry season (November-February) and the monsoon season (June-October), creating a shoulder season with lower demand. September and early October also offer good value (€90-110) as rainfall increases but tourism remains lower. The most expensive period is December through January (€140-180 average) due to year-end holidays and European winter sun seekers. If your schedule is flexible, avoiding the Friday-Sunday departure window can save an additional €15-30 regardless of season.
Which airlines fly from Singapore to Chiang Mai?
Four airlines operate direct flights: Scoot (Singapore’s budget carrier, most frequent service), Thai AirAsia (Thai budget carrier, daily departures), Singapore Airlines (full-service, limited seasonal flights), and Bangkok Airways (premium boutique, check current schedule). For connecting options, Thai Airways via Bangkok BKK is most reliable, offering comfortable connections with 30kg baggage included. Thai VietJet Air and AirAsia also connect through Don Mueang (DMK) in Bangkok. Budget carriers offer the lowest fares but charge extra for checked bags, while full-service includes baggage in the ticket price.
What airport do I fly into in Chiang Mai?
You will arrive at Chiang Mai International Airport (CNX), located about 3km southwest of the city center. The airport is small but modern, with immigration typically taking 10-20 minutes. Songthaews (red trucks) wait outside and cost 50-100 THB per person to most hotels in the city — negotiate or look for shared rates. Grab (Southeast Asian ride-hailing) is widely available and costs 100-150 THB to the old city. Taxis to central Chiang Mai are 150-200 THB fixed rate. Airport transfer time to the Old City or Nimman area is 15-20 minutes depending on traffic.
How far in advance should I book Singapore to Chiang Mai flights?
For this route, booking 4-6 weeks ahead provides the best balance of availability and price. Budget carriers (Scoot, Thai AirAsia) release their cheapest seats 2-3 months out and these sell quickly — if you see €80-90 fares, book immediately as they won’t last. During peak periods (Christmas/New Year, Songkran mid-April, Thai holidays), book 2-3 months ahead to secure availability. Last-minute bookings (within 2 weeks) rarely yield deals on this route — expect to pay €50-100 more than advance bookings. Tuesday and Wednesday departures consistently offer better prices than weekend flights.
Is it cheaper to fly from Singapore to Chiang Mai on weekdays?
Yes, weekday flights are noticeably cheaper than weekend departures on this route. Tuesday and Wednesday are typically the cheapest days to fly, with savings of €15-30 compared to Friday, Saturday, or Sunday departures. This pattern holds across all airlines but is most pronounced with budget carriers like Scoot and Thai AirAsia. Monday and Thursday offer moderate savings. The difference is most significant during shoulder and off-peak seasons — during December peak, weekend premiums can reach €40-60. For maximum savings, aim for a Tuesday-Wednesday departure combined with a Tuesday-Wednesday return if your schedule allows.
Data updated: 2026-03
