Cheap Flights from Phuket to Siem Reap

FAQ

• Which airlines offer direct flights from Phuket to Siem Reap?

  At the moment, you can catch a direct flight from Phuket to Siem Reap with the following airlines, including: Thai AirAsia Thai Lion Air Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is the flight from Phuket (HKT) to Siem Reap (REP)?

  It takes about 1 hour 35 minutes to fly from Phuket (HKT) to Siem Reap (REP).

• When is the best time to book flights from Phuket to Siem Reap?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Phuket to Siem Reap 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 per week from Phuket to Siem Reap?

  Based on Trip.com data in the past 4 weeks, there is 7 flight per week flying from Phuket to Siem Reap. You can check the weekly schedule for popular airlines on this route below: Thai AirAsia: S/M/T/W/T/F/S -- FD612 (14:38)

• When are flight tickets from Phuket (HKT) to Siem Reap (REP) the cheapest?

  The cheapest months to fly from Phuket to Siem Reap is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Phuket to Siem Reap on?

  After crunching the numbers on our November flight calendar, it's currently cheapest to fly from Phuket to Siem Reap on November 29, 2025 with Thai AirAsia, with prices starting at £42.

• Which airports can I fly to for Siem Reap from Phuket?

  You can land at any one of the following hubs in Siem Reap, with Phuket International Airport to Siem Reap Angkor International Airport (HKT-SAI) is by far the most common option on this route: Siem Reap Angkor International Airport (SAI).

• Is there any time difference between Phuket and Siem Reap?

  The time difference between Siem Reap and Phuket is 0h.

• How do I change or cancel my ticket from Phuket to Siem Reap?

  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.