AirHint found the following cheapest return flights from Ko Samui (USM) to Phuket (HKT) in April 2026 (see full year).
Return flights
| 20 Apr - 27 Apr | Bangkok Airways | direct | |
| 24 Apr - 17 May | Bangkok Airways | direct | |
| 13 Apr - 19 Apr | Bangkok Airways | direct | |
| 09 Apr - 12 Apr | Bangkok Airways | ||
| 09 Apr - 12 Apr | Bangkok Airways | direct |
Also check the deals for one-way flights from Ko Samui to Phuket in April.
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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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