Cheapest one way flight
$123
Scoot
Direct flight
2 hours
02/06/2026
The cheapest one-way flight from Koh Samui to Singapore departs on 02/06/2026, is operated by Scoot and costs $123
Cheapest round trip flight
$299
Scoot
Direct flight
3h 50m
10/25/2025
The cheapest roundtrip flight from Koh Samui to Singapore departs on 10/25/2025, is operated by Scoot and costs $299
The fastest flight
1h 55m
Fastest flight from Koh Samui to Singapore takes 1h 55m
Direct flights
Every day
There are direct flights on this route 7 days a week: Su, Mo, Tu, We, Th, Fr, and Sa
Earliest flight
8:20 AM
Latest flight
7:45 PM
Average flight duration
2h
Direct flights count
46
Distance
1010km
Timezone difference
1h
The distance between Koh Samui and Singapore is 1010km (626 miles). The average flight duration is 2h. There are 46 direct flights from Koh Samui to Singapore. The time difference between Koh Samui and Singapore is 1h. Flights from Koh Samui begin at 8:20 AM. The latest flight from Koh Samui departs at 7:45 PM
