Cheap Flights Koh Samui to Phuket from £52

Flight FAQs

• Which airlines offer the cheapest flights from Koh Samui to Phuket?

  Based on Trip.com data, Bangkok Airways offers Cheapest nonstop one-way flights from £52 (for example, USM–HKT on Tue, Oct 27). For a Cheapest nonstop return flight, Bangkok Airways offers fares from £98, departing on Fri, Oct 23 and returning on Mon, Oct 26.

• Which airlines offer direct flights from Koh Samui to Phuket?

  At the moment, you can catch a direct flight from Koh Samui to Phuket with the following airlines, including: Bangkok Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Koh Samui to Phuket?

  A flight from Koh Samui (USM) to Phuket (HKT) takes an average of 1 hour.

• When is the best time to book flights from Koh Samui to Phuket?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Koh Samui to Phuket is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there from Koh Samui to Phuket each week?

  On average, 105 direct flights operate each week between Koh Samui and Phuket. See below the schedules of the main airlines serving this route:
  Bangkok Airways: S/M/T/W/T/F/S – PG259 (departure at 15:56)

• How can I find the best deals on flights from Koh Samui to Phuket?

  Here are some tips for finding the best flight deals from Koh Samui to Phuket on Trip.com:
  · Be flexible with your travel dates. The cheapest flight is currently on Tue, Oct 27, with one-way fares from just £52.
  · Compare airlines. Bangkok Airways currently offers the lowest fares on this route.
  · Set up a price alert to track fare changes without searching every day.
  · Check Trip.com regularly for flight deals and available promo codes.
  · Avoid peak season or book early. January is generally the busiest month for travel to Phuket.
  · Get exclusive promo codes on the Trip.com app.

• When is the best time to book a flight from Koh Samui to Phuket to get the best price?

  The cheapest month to book a flight from Koh Samui to Phuket is usually November, when demand is lower.

• Which upcoming date is the cheapest for flights from Koh Samui to Phuket?

  After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Koh Samui to Phuket on September 14, 2026 with Bangkok Airways, with prices starting at £44.

• Which airports should you choose for flights from Koh Samui to Phuket?

  Flights to Phuket can arrive at: Phuket International Airport (HKT). The most common route connects Samui Airport and Phuket International Airport (USM–HKT).

• What is the time difference between Koh Samui and Phuket?

  The time difference between Phuket and Koh Samui is 0m.

• How can I change or cancel my flight ticket from Koh Samui to Phuket?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average price of a one-way flight from Koh Samui to Phuket?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Koh Samui to Phuket is £78. Fares vary by travel date, airline and availability.

• What is the average price of a return flight from Koh Samui to Phuket?

  Based on Trip.com data for flights departing in the next 30 days, the average return fare from Koh Samui to Phuket is £131. Fares vary by travel date, airline and availability.

• How do I book flights from Koh Samui to Phuket on Trip.com?

  Enter Koh Samui and Phuket, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveller details and complete payment to receive your confirmation.