Cheap flights from Koh Samui to Krabi, Thailand (USM - KBV)

Flying from Koh Samui to Krabi can be expensive. Our search helps you compare cheap flights, airfare deals, and flight tickets across airlines and agencies so you can book at the best price.

We scan trusted travel agencies and airline booking systems for the route Koh Samui - Krabi (USM - KBV). We do not sell tickets or add fees - you choose where to buy.

Airfares vary by date, time, and airport. Use filters to find the best option by departure/arrival time, number of stops, airline or alliance, and booking channel.

If your dates are flexible, check the low-fare calendar to find the cheapest days. Booking round-trip in one order often reduces fees, and prices usually rise as departure approaches.

We also recommend you to look through the prices for return tickets from Krabi to Koh Samui.

Airfares found by our users in the past 24 hours

The cheapest flight from Koh Samui to Krabi is A$284 on Bangkok Airways, departing on 10/01/2026 - 13:00 and returning on 10/04/2026 - 05:00.
The price for these dates could change. Use search to get the best price.

Average round-trip airfares from Koh Samui to Krabi by months

MonthRound-Trip
January 202627.01 - 03.02from A$568
February 2026find now
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October 202601.10 - 04.10from A$284
November 2026find now
December 2026find now

Prices shown are based on searches from the last few days. Ticket prices can change and depend on availability at the time of booking.

Airlines are flying from Koh Samui to Krabi

Bangkok Airways
Find Flights to Krabi