AirHint found the following cheapest one-way flights from Ko Samui (USM) to Perth (PER) in January 2026 (see full year).
One-Way flights
| 20 Jan | Scoot | ||
| 19 Jan | Scoot | ||
| 18 Jan | Scoot | ||
| 13 Jan | Scoot | ||
| 14 Jan | Scoot | ||
| 16 Jan | Bangkok Airways | ||
| 11 Jan | Bangkok Airways | ||
| 12 Jan | Bangkok Airways | ||
| 01 Jan | Bangkok Airways | ||
| 25 Jan | Scoot |
Also check the deals for return flights from Ko Samui to Perth in January.
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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.
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