Flights from Singapore to Koh Samui – Direct & connecting routes
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SIN to USM – All flight route options from Singapore Changi Airport, Singapore to Samui, Thailand. These routes are operated by 3 airlines. Fly non-stop with Scoot or Bangkok Airways, or choose from 2 different stopover flights. The shortest flight time is 1 hour and 50 minutes. See the full flight schedule and time table, including departure times, airlines and stopover details to find the best option for you.
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Singapore to Koh Samui flights
With over 229 flights every week and 4 different airlines you have a wide range of options. You can fly non-stop to Koh Samui (USM) from Singapore (SIN) with Bangkok Airways or Scoot or choose a connecting flight via Krabi (KBV) or Phuket (HKT) if it suits you better.
Singapore to Koh Samui with Bangkok Airways
You can fly non-stop every weekday with flights departing at 12 noon, 5:00 pm or 8:00 pm.
Distance & flight times: Singapore Changi Airport to Samui
The shortest flight time between SIN and USM is 1 hour and 55 minutes.
Via | Total flight time | Layover time | Distance |
---|---|---|---|
Direct | 1h 55m | - | 630 miles (1014 km) |
KBV Krabi | 4h 40m | 1h 55m | 707 miles (1138 km) |
HKT Phuket | 6h 20m | 2h 30m | 766 miles (1232 km) |


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From Singapore to Thailand
Below is a list of other destinations to Thailand from Singapore Changi Airport with either direct flights or 1 stop connections.
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BKK Bangkok Direct
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DMK Bangkok Direct
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HKT Phuket Direct
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CNX Chiang Mai Direct
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KBV Krabi Direct
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UTP Utapao
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HDY Hat Yai Direct
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UTH Udon Thani
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KKC Khon Kaen
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CEI Chiang Rai