Compare live prices for SIN to CNX. Use the search panel
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SIN → CNXApprox. 2012.82 km11 May 2026Live inventory
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Showing 25
of 117
live flights
Tiger Airways
TR-674
14:30
05/11/2026
SIN
Singapore Changi Airport
2h 5m
Non-stop
16:35
05/11/2026
CNX
Chiang Mai International Airport
₹12,344
per person
✕ Non-refundable6 fare options
Thai Lion Air
SL-105
21:45
05/11/2026
SIN
Singapore Changi Airport
9h 45m
1 Stop
⏱ DMK · 7h 0mDMK Airport
07:30
05/12/2026
+1
CNX
Chiang Mai International Airport
₹17,436
per person
✕ Non-refundable🔥 Last 3 seats6 fare options
Thai Lion Air
SL-101
12:10
05/11/2026
SIN
Singapore Changi Airport
5h 50m
1 Stop
⏱ DMK · 3h 5mDMK Airport
18:00
05/11/2026
CNX
Chiang Mai International Airport
₹17,479
per person
✓ Refundable🔥 Last 1 seats7 fare options
Thai AirAsia
FD-352
20:55
05/11/2026
SIN
Singapore Changi Airport
11h 0m
1 Stop
⏱ DMK · 8h 20mDMK Airport
07:55
05/12/2026
+1
CNX
Chiang Mai International Airport
₹17,730
per person
✕ Non-refundable4 fare optionsLCC
Thai AirAsia
FD-352
20:55
05/11/2026
SIN
Singapore Changi Airport
14h 30m
1 Stop
⏱ DMK · 11h 45mDMK Airport
11:25
05/12/2026
+1
CNX
Chiang Mai International Airport
₹17,730
per person
✕ Non-refundable🔥 Last 5 seats4 fare optionsLCC
Thai Lion Air
SL-101
12:10
05/11/2026
SIN
Singapore Changi Airport
7h 10m
1 Stop
⏱ DMK · 4h 25mDMK Airport
19:20
05/11/2026
CNX
Chiang Mai International Airport
₹17,999
per person
✕ Non-refundable🔥 Last 3 seats7 fare options
Thai Lion Air
SL-101
12:10
05/11/2026
SIN
Singapore Changi Airport
8h 35m
1 Stop
⏱ DMK · 5h 50mDMK Airport
20:45
05/11/2026
CNX
Chiang Mai International Airport
₹17,999
per person
✕ Non-refundable6 fare options
Thai Lion Air
SL-105
21:45
05/11/2026
SIN
Singapore Changi Airport
12h 5m
1 Stop
⏱ DMK · 9h 20mDMK Airport
09:50
05/12/2026
+1
CNX
Chiang Mai International Airport
₹18,139
per person
✕ Non-refundable6 fare options
Thai Lion Air
SL-105
21:45
05/11/2026
SIN
Singapore Changi Airport
14h 35m
1 Stop
⏱ DMK · 11h 50mDMK Airport
12:20
05/12/2026
+1
CNX
Chiang Mai International Airport
₹18,139
per person
✕ Non-refundable6 fare options
Thai AirAsia
FD-356
14:40
05/11/2026
SIN
Singapore Changi Airport
4h 50m
1 Stop
⏱ DMK · 1h 55mDMK Airport
19:30
05/11/2026
CNX
Chiang Mai International Airport
₹18,237
per person
✕ Non-refundable6 fare optionsLCC
Thai AirAsia
FD-356
14:40
05/11/2026
SIN
Singapore Changi Airport
6h 10m
1 Stop
⏱ DMK · 3h 15mDMK Airport
20:50
05/11/2026
CNX
Chiang Mai International Airport
₹18,237
per person
✕ Non-refundable6 fare optionsLCC
Thai AirAsia
FD-356
14:40
05/11/2026
SIN
Singapore Changi Airport
7h 45m
1 Stop
⏱ DMK · 4h 55mDMK Airport
22:25
05/11/2026
CNX
Chiang Mai International Airport
₹18,237
per person
✕ Non-refundable4 fare optionsLCC
Thai Lion Air
SL-105
21:45
05/11/2026
SIN
Singapore Changi Airport
15h 0m
1 Stop
⏱ DMK · 12h 15mDMK Airport
12:45
05/12/2026
+1
CNX
Chiang Mai International Airport
₹18,321
per person
✕ Non-refundable🔥 Last 3 seats6 fare options
Thai Lion
SL-101
12:10
05/11/2026
SIN
Singapore Changi Airport
19h 20m
1 Stop
⏱ DMK · 16h 35mDMK Airport
07:30
05/12/2026
+1
CNX
Chiang Mai International Airport
₹18,321
per person
✕ Non-refundable3 fare options
Thai Lion
SL-101
12:10
05/11/2026
SIN
Singapore Changi Airport
24h 10m
1 Stop
⏱ DMK · 21h 25mDMK Airport
12:20
05/12/2026
+1
CNX
Chiang Mai International Airport
₹18,321
per person
✕ Non-refundable🔥 Last 3 seats3 fare options
Thai Lion
SL-101
12:10
05/11/2026
SIN
Singapore Changi Airport
24h 35m
1 Stop
⏱ DMK · 21h 50mDMK Airport
12:45
05/12/2026
+1
CNX
Chiang Mai International Airport
₹18,321
per person
✕ Non-refundable🔥 Last 3 seats3 fare options
Thai Lion Air
SL-105
21:45
05/11/2026
SIN
Singapore Changi Airport
16h 40m
1 Stop
⏱ DMK · 13h 55mDMK Airport
14:25
05/12/2026
+1
CNX
Chiang Mai International Airport
₹18,834
per person
✕ Non-refundable5 fare options
Thai Lion
SL-101
12:10
05/11/2026
SIN
Singapore Changi Airport
21h 40m
1 Stop
⏱ DMK · 18h 55mDMK Airport
09:50
05/12/2026
+1
CNX
Chiang Mai International Airport
₹18,834
per person
✕ Non-refundable3 fare options
Thai Lion
SL-101
12:10
05/11/2026
SIN
Singapore Changi Airport
26h 15m
1 Stop
⏱ DMK · 23h 30mDMK Airport
14:25
05/12/2026
+1
CNX
Chiang Mai International Airport
₹18,834
per person
✕ Non-refundable3 fare options
Thai Lion
SL-105
21:45
05/11/2026
SIN
Singapore Changi Airport
20h 15m
1 Stop
⏱ DMK · 17h 30mDMK Airport
18:00
05/12/2026
+1
CNX
Chiang Mai International Airport
₹18,834
per person
✕ Non-refundable3 fare options
Thai Lion
SL-105
21:45
05/11/2026
SIN
Singapore Changi Airport
23h 0m
1 Stop
⏱ DMK · 20h 15mDMK Airport
20:45
05/12/2026
+1
CNX
Chiang Mai International Airport
₹18,889
per person
✕ Non-refundable🔥 Last 3 seats
Thai AirAsia
FD-352
20:55
05/11/2026
SIN
Singapore Changi Airport
13h 40m
1 Stop
⏱ DMK · 10h 55mDMK Airport
10:35
05/12/2026
+1
CNX
Chiang Mai International Airport
₹18,998
per person
✕ Non-refundable4 fare optionsLCC
Thai Lion
SL-105
21:45
05/11/2026
SIN
Singapore Changi Airport
21h 35m
1 Stop
⏱ DMK · 18h 50mDMK Airport
19:20
05/12/2026
+1
CNX
Chiang Mai International Airport
₹19,422
per person
✕ Non-refundable🔥 Last 5 seats
AirAsia
AK-704
10:20
05/11/2026
SIN
Singapore Changi Airport
4h 50m
1 Stop
⏱ KUL · 2h 5mKUL Airport
15:10
05/11/2026
CNX
Chiang Mai International Airport
₹19,622
per person
✕ Non-refundable8 fare optionsLCC
AirAsia
AK-702
09:10
05/11/2026
SIN
Singapore Changi Airport
6h 0m
1 Stop
⏱ KUL · 3h 5mKUL Airport
15:10
05/11/2026
CNX
Chiang Mai International Airport
₹19,622
per person
✕ Non-refundable8 fare optionsLCC
😕 No flights match your filters.
Singapore (SIN)
📍 Singapore Changi Airport
🌍 Singapore
🕐 GMT 8
📐 Latitude: 1.35019
📐 Longitude: 103.994003
Chiang Mai (CNX)
📍 Chiang Mai International Airport
🌍 Thailand
🕐 GMT 7
📐 Latitude: 18.766799926799997
📐 Longitude: 98.962600708
✈ Distance: Singapore,Singapore to Chiang Mai,Thailand — 2012.82 km
📅 Results on this page are loaded for 11 May 2026. Click View all flights for the complete live search.
Singapore to Chiang Mai — what to expect when booking
The SIN–CNX route is served by multiple carriers throughout the year.
Fares on this route can move quickly — a price available now may not be there 30 minutes later.
If your dates are flexible, try shifting your departure by a day or two using the date strip above.
Mid-week departures often show lower base fares compared to weekend starts on many routes.
The distance between Singapore,Singapore and Chiang Mai,Thailand is approximately
2012.82 km.
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❓ Frequently asked questions — Singapore to Chiang Mai flights
Generally yes — fares on most routes are most competitive around 4–6 weeks before departure. Booking earlier usually means better availability and a lower base fare when your dates are fixed.
The straight-line distance between Singapore,Singapore (SIN) and Chiang Mai,Thailand (CNX) is approximately 2012.82 km. Actual flying distance may vary slightly depending on routing.
Non-stop availability on this route varies by airline schedule and season. Use the filters below to quickly check whether direct options are available on your selected date.
Mid-week departures often show lower prices than weekend travel on many routes. Use the date strip above to compare nearby days quickly.