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Cheap Flights from Istanbul to Siem Reap–Angkor

Compare Istanbul to Siem Reap–Angkor flight deals

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

Book the best Siem Reap–Angkor fare with no extra fees

Flight deals from Istanbul to Siem Reap–Angkor

Looking for a cheap last-minute deal or the best return flight from Istanbul to Siem Reap–Angkor ? Find the lowest prices on one-way and return tickets right here.
Siem Reap.R 5,698 per passenger.Departing Mon, 25 Aug.One-way flight with AJet.Outbound indirect flight with AJet, departs from Istanbul Sabiha on Mon, 25 Aug, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 5,698, select.
Siem Reap.R 5,698 per passenger.Departing Sun, 20 Jul.One-way flight with Pegasus Airlines.Outbound indirect flight with Pegasus Airlines, departs from Istanbul Sabiha on Sun, 20 Jul, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 5,698, select.
Siem Reap.R 5,738 per passenger.Departing Sun, 23 Nov.One-way flight with Oman Air.Outbound indirect flight with Oman Air, departs from Istanbul on Sun, 23 Nov, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 5,738, select.
Siem Reap.R 5,759 per passenger.Departing Fri, 31 Oct.One-way flight with Oman Air.Outbound indirect flight with Oman Air, departs from Istanbul on Fri, 31 Oct, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 5,759, select.
Siem Reap.R 5,808 per passenger.Departing Sun, 21 Sep.One-way flight with AJet.Outbound indirect flight with AJet, departs from Istanbul Sabiha on Sun, 21 Sep, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 5,808, select.
Siem Reap.R 6,245 per passenger.Departing Tue, 2 Dec.One-way flight with Oman Air.Outbound indirect flight with Oman Air, departs from Istanbul on Tue, 2 Dec, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 6,245, select.
Siem Reap.R 6,261 per passenger.Departing Sat, 31 Jan.One-way flight with Oman Air.Outbound indirect flight with Oman Air, departs from Istanbul on Sat, 31 Jan, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 6,261, select.
Siem Reap.R 6,698 per passenger.Departing Mon, 30 Jun.One-way flight with Flynas.Outbound indirect flight with Flynas, departs from Istanbul Sabiha on Mon, 30 Jun, arriving in Siem Reap–Angkor .Price includes taxes and charges.From R 6,698, select.

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

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Istanbul to Siem Reap–Angkor flights are currently cheapest in July.
Jun
from R 6,698
Jul
from R 5,698
Aug
from R 5,698
Sep
from R 5,808
Oct
from R 5,759
Nov
from R 5,738
Dec
from R 6,245
Jan
from R 6,261
Feb
from R 8,383
Mar
from R 8,407
Apr
Find prices
May
Find prices

Istanbul to Siem Reap–Angkor : Alternative routes

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

Istanbul to Siem Reap: Flight information

The things to know before you go.
Cheapest flight foundR 5,698
Cheapest month to flyAugust

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

The best price we found for a return flight from Istanbul to Siem Reap–Angkor is R 13,250. 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.
Currently, there are no airlines that fly direct from Istanbul to Siem Reap–Angkor . But we found flights with one stop from R 13,250.
As of June 2025, there are no flights flying from Istanbul to Siem Reap–Angkor .
The cheapest month to fly from Istanbul to Siem Reap–Angkor is usually September.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Istanbul to Siem Reap–Angkor Airport on Friday, 5 September 2025.
No airlines currently offer direct flights between Istanbul and Siem Reap–Angkor Airport. Most routes have one or more stops.
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.
The cheapest airline that flies to Siem Reap–Angkor is Oman Air .

Travelling from Istanbul to Siem Reap-Ankor International Airport (SAI): What you need to know

  • There are two main airports to jet off from in Istanbul. Check out your options departing from Istanbul Ataturk Airport (IST) or Sabiha Gokcen International Airport (SAW) when booking your flight from Istanbul to Siem Reap-Ankor International Airport (SAI).

  • The timezone in Siem Reap is UTC+7, which is four hours ahead of Istanbul. Siem Reap-Ankor International Airport is located in Siem Reap.

  • Get to the airport on time so you don't miss your flight from Istanbul to SAI. Be there at least two hours ahead for international flights and an hour early for domestic departures to prevent a last-minute sprint to your gate.

  • During high season, expect extended wait times and be there earlier. Aim for at least two hours ahead for domestic flights and up to four hours for international trips.

Airports in Istanbul

Istanbul Ataturk Airport (IST)

  • Stopovers are the perfect opportunity to take a travel break and perhaps even visit a new city. When searching for cheap flights from Istanbul to SAI leaving from Istanbul Ataturk Airport (IST), deselect the 'Direct flights only' box to discover where you can stop along the way. Popular options include:

    • Suvarnabhumi Airport (BKK)

    • Tan Son Nhat International Airport (SGN)

    • Noi Bai International Airport (HAN)

  • IST is about 48 kilometres from central Istanbul. If you're driving, catching a cab or ride-sharing from the centre, it'll take you 50 minutes or so to get there, depending on traffic conditions. If you're planning to take public transport, expect the trip time to be around 1 hour 45 minutes.

  • Catching an early flight from Istanbul to Siem Reap-Ankor International Airport? Avoid the hassle of rushing to the terminal (and enjoy a little extra shut-eye) by picking one of these hotels close to Istanbul Ataturk Airport:

Sabiha Gokcen International Airport (SAW)

  • With public transport, you can travel from central Istanbul to SAW in about 1 hour 30 minutes. The airport is roughly 48 kilometres away, and making the journey by car will take approximately 55 minutes.

  • Flying off with the first light? Think about checking in to one of these accommodation options near Sabiha Gokcen International Airport the day before your Istanbul to SAI flight:

  • Sabiha Gokcen International Airport has an on-time performance rate of 76.93%. This figure sheds light on how frequently flights that take off from this airport arrive at their destination on time.

About Siem Reap-Ankor International Airport (SAI)

  • Coming in on a late flight from Istanbul to Siem Reap-Ankor International Airport? Don't let your travel day stretch into tomorrow. Stay a short drive from SAI at Chansor Community Homestay 18.

How to find the cheapest flights from Istanbul to Siem Reap-Ankor International Airport (SAI)

  • At the moment, R 5,698 is the best price we've found for a one-way ticket from Istanbul to Siem Reap-Ankor International Airport. The cheapest price for a return flight is R 13,250. Keep in mind fares may change due to demand at the time of booking.

  • Don't leave everything to the last moment. You're more likely to find cheap flights from Istanbul to SAI if you book ahead. Airlines often have some excellent early bird discounts.

  • The 'Whole month' tool shows you the cheapest Istanbul to Siem Reap-Ankor International Airport tickets throughout the month. It's a good way to find a bargain if your dates are flexible.

  • Spend less time searching for cheap plane tickets from Istanbul to SAI by creating a Price Alert. We'll send you an email or push notification on the app when prices go down.

  • Tailor your flights using filters. Select your ideal arrival and departure times, airlines and total journey duration. You can also sort your results by 'Fastest,' 'Cheapest' or 'Best' flights from Istanbul to Siem Reap-Ankor International Airport.

The best time to fly from Istanbul to Siem Reap-Ankor International Airport (SAI)

  • April is the quietest month for flights from Istanbul to Siem Reap-Ankor International Airport (SAI), while August is the most popular. Work out the best time to visit Siem Reap based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • When booking your Istanbul to SAI plane ticket, consider the kind of weather you prefer. March is the warmest month in Siem Reap, with temperatures ranging from 22ºC (72ºF) to 38ºC (100ºF).

  • January sees temperatures of between 18ºC (64ºF) and 33ºC (91ºF). Search for cheap tickets from Istanbul to Siem Reap-Ankor International Airport around that time if you want to travel in cooler conditions.

More about Siem Reap

Explore more of Cambodia

  • You've seen Siem Reap, now it's time to discover other corners of Cambodia. Travel around 209 kilometres south to Phnom Penh to check off its leading sights. From Royal Palace to Tuol Sleng Genocide Museum and Genocide museum, there's plenty to keep you on the go.

  • Around 225 kilometres south of Siem Reap, Ta Khmau is another essential stop in Cambodia. Experience major highlights starting with មាត់ទន្លេតាខ្មៅ - Ta Khmao Riverside, Statue of Ta Khmau and AV.

Plan the rest of your trip from Istanbul to Siem Reap

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.