Cheapest one-way flights from Ko Samui to Singapore in May from $113

Best time to book flights for Ko Samui (USM) to Singapore (SIN) flights at AirHint

AirHint found the following cheapest one-way flights from Ko Samui (USM) to Singapore (SIN) in May 2025 (see full year).

One-Way flights

14 May Scoot Tigerair direct
16 May Scoot Tigerair direct
29 May Scoot Tigerair direct
07 May Scoot Tigerair direct
24 May Scoot Tigerair direct
10 May Scoot Tigerair direct
15 May Scoot Tigerair direct
27 May Scoot Tigerair direct
01 May Scoot Tigerair direct
03 May Scoot Tigerair direct

Also check the deals for return flights from Ko Samui to Singapore in May.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Singapore

Cheap car rent in Singapore