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Cheap Flights from Phuket to Siem Reap–Angkor

Compare Phuket to Siem Reap–Angkor flight deals

Find the cheapest month or even day of the year to fly to Siem Reap–Angkor

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Flight deals from Phuket to Siem Reap–Angkor

Looking for a cheap last-minute deal or the best return flight from Phuket Airport to Siem Reap–Angkor Airport? If you want to travel next month, return fares start from R 5,309. Find the lowest prices on one-way and return tickets right here.
Siem Reap.R 1,413 per passenger.Departing Mon, 14 Dec.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Phuket on Mon, 14 Dec, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 1,413, select.
Siem Reap.R 1,443 per passenger.Departing Sun, 21 Feb.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Phuket on Sun, 21 Feb, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 1,443, select.
Siem Reap.R 1,447 per passenger.Departing Sun, 1 Nov.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Phuket on Sun, 1 Nov, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 1,447, select.
Siem Reap.R 1,474 per passenger.Departing Mon, 26 Oct.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Phuket on Mon, 26 Oct, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 1,474, select.
Siem Reap.R 1,486 per passenger.Departing Tue, 2 Mar.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Phuket on Tue, 2 Mar, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 1,486, select.
Siem Reap.R 1,497 per passenger.Departing Tue, 5 Jan.One-way flight with Thai AirAsia.Outbound direct flight with Thai AirAsia departs from Phuket on Tue, 5 Jan, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 1,497, select.
Siem Reap.R 2,003 per passenger.Departing Wed, 30 Sep.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Phuket on Wed, 30 Sep, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 2,003, select.
Siem Reap.R 2,011 per passenger.Departing Thu, 6 May.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Phuket on Thu, 6 May, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 2,011, select.
Siem Reap.R 2,062 per passenger.Departing Tue, 1 Jun.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Phuket on Tue, 1 Jun, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 2,062, select.
Siem Reap.R 2,211 per passenger.Departing Mon, 31 Aug.One-way flight with Thai AirAsia.Outbound indirect flight with Thai AirAsia, departs from Phuket on Mon, 31 Aug, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 2,211, select.
Siem Reap.R 2,456 per passenger.Departing Fri, 31 Jul.One-way flight with Thai LionAir.Outbound indirect flight with Thai LionAir, departs from Phuket on Fri, 31 Jul, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 2,456, select.
Siem Reap.R 2,631 per passenger.Departing Sat, 3 Apr.One-way flight with Thai VietJet Air.Outbound indirect flight with Thai VietJet Air, departs from Phuket on Sat, 3 Apr, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 2,631, select.
Siem Reap.R 2,801 per passenger.Departing Sat, 3 Jul.One-way flight with Bangkok Airways.Outbound indirect flight with Bangkok Airways, departs from Phuket on Sat, 3 Jul, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 2,801, select.

Find the cheapest month to fly from Phuket to Siem Reap–Angkor

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phuket to Siem Reap–Angkor flights are currently cheapest in December.
Jul
from R 2,456
Aug
from R 2,211
Sep
from R 2,003
Oct
from R 1,474
Nov
from R 1,447
Dec
from R 1,413
Jan
from R 1,497
Feb
from R 1,443
Mar
from R 1,486
Apr
from R 2,631
May
from R 2,011
Jun
from R 2,062

Direct flights from Phuket to Siem Reap–Angkor

Phuket to Siem Reap–Angkor : Alternative routes

Compare routes from Phuket to Siem Reap below. You may find an airport to fly into that's cheaper, faster, or easier than Siem Reap–Angkor .

Siem Reap–Angkor

41km from central Siem Reap
ClosestCheapest
from R 1,413
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Phuket to Siem Reap: Flight information

The things to know before you go.
Cheapest flight foundR 1,413
Cheapest month to flyDecember
Average flight time1 hr, 35 mins
Most popular airlineThai AirAsia
Average flights per week7

Finding cheap flights from Phuket to Siem Reap–Angkor : Frequently asked questions

The best price we found for a return flight from Phuket to Siem Reap–Angkor is R 2,839. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 35 minutes is the average flight time from Phuket to Siem Reap–Angkor .
Thai AirAsia flies direct from Phuket to Siem Reap–Angkor .
As of July 2026, there are 7 flights per week flying from Phuket to Siem Reap–Angkor .
The cheapest month to fly from Phuket to Siem Reap–Angkor is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phuket Airport to Siem Reap–Angkor Airport on Wednesday, 28 October 2026.
Yes – the average flight time is 1 hour and 35 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Siem Reap–Angkor but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Siem Reap is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, Thai AirAsia offers the cheapest flight tickets to Siem Reap–Angkor .

Travelling from Phuket Airport (HKT) to Siem Reap–Angkor Airport (SAI): what you need to know

  • The average time for a direct flight from Phuket Airport to Siem Reap–Angkor Airport is 1 hour 35 minutes.

  • Phuket and Siem Reap share the UTC+7 timezone. This means you won't need to account for any time differences.

  • Each week, there are three Phuket Airport to Siem Reap–Angkor Airport flights. If you'd like to get going as soon as possible, select the 14:30 Thai AirAsia flight. If you'd rather make the most of your day before you fly, the last flight is at 14:30 with Thai AirAsia.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This will give you plenty of time to catch your HKT to SAI flight.

  • During popular months such as January, it's a good idea to get to the airport earlier than normal. Plan to arrive two hours before domestic departures and four hours ahead for international flights whenever you're flying during a peak period in general.

  • Thai AirAsia is your ticket to exploring Siem Reap (and perhaps some other exciting parts of Cambodia!). Check out the direct flights from Phuket Airport to Siem Reap–Angkor Airport offered by this popular carrier.

  • The majority of passengers choose to fly with Thai AirAsia on this route.

  • With a dependable 92.16% of services landing on schedule, Thai AirAsia has the best on-time performance for HKT to SAI flights.

  • We make it simple to book a flight with a stopover. To see your options for tickets from Phuket Airport to Siem Reap–Angkor Airport, deselect 'Direct flights only.' Then, choose a flight that has a stop long enough to explore the city of your choice. Some great stopovers between HKT and SAI include:

    • Kuala Lumpur International Airport

    • Bangkok Suvarnabhumi Airport

    • Ho Chi Minh City Airport

Handy information about Phuket Airport (HKT)

  • When it comes to Phuket Airport's on-time performance, 73% of flights complete their journey on time.

  • Phuket Airport is around 32 kilometres from central Phuket. If you're ride-sharing, catching a taxi or driving from the centre, it'll take you 45 minutes or so to get there, depending on the traffic.

  • Planning to take public transport? You can expect a journey time of around 1 hour 20 minutes.

  • Searching for a convenient hotel near HKT? If you've booked an early flight from Phuket Airport to Siem Reap–Angkor Airport, these accommodation options will have you moments from your departure lounge:

When to fly to Siem Reap–Angkor Airport (SAI)

  • It's time to plan your dates for your flight from Phuket Airport to Siem Reap–Angkor Airport. December is the most popular month to head to Siem Reap. If you want a more low-key vibe, go in June.

  • The warmest month in Siem Reap is March, with temperatures ranging between 22ºC (72ºF) and 38ºC (100ºF). Book your flights from Phuket Airport to Siem Reap–Angkor Airport in this month if this is the type of weather you like.

  • If you want cooler conditions, search for a cheap ticket from HKT to SAI in January. Average temperatures are between 18ºC (64ºF) and 33ºC (91ºF) then.

Explore more of Cambodia

  • Phnom Penh is just one of the many places in Cambodia waiting to be discovered once you've taken in the sights of Siem Reap. Around 225 kilometres away to the south-east, its best attractions include Royal Palace, Genocide museum and Documentation Centre of Cambodia.

  • If you're interested in discovering another major destination in Cambodia, consider Sihanoukville, roughly 306 kilometres south of Siem Reap. Otres Beach, Independence Beach and Sokha Beach are key highlights.

More travel options

Plan the rest of your trip from Phuket to Siem Reap

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.