There are most likely no direct flights on the Istanbul — Siem Reap route
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Istanbul to Siem Reap. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
The minimum one-way ticket price from Istanbul to Siem Reap is $370 (November 2026), while the maximum is $494 (June 2027). On average, a ticket costs $437–$481.
A non-stop flight is the most convenient and comfortable way to fly from Istanbul to Siem Reap, despite the fact that sometimes flights with transfers can cost significantly less.
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Prices on the Istanbul — Siem Reap route are consistently going up. From October 2026 to June 2027, tickets went from $407 to $494 — a 21% increase. This trend is worth considering when planning your trip.
The most significant price increase was from November 2026 to June 2027 — up 34%. The best time to fly is November 2026–December 2026, when the average price is $375. In February 2027–June 2027, tickets cost around $491.
Given the rising prices, it's best not to delay your purchase. Flying in November 2026–December 2026 can save you up to 24% compared to the most expensive months.
Price variation across months on this route is 12%. Your choice of departure month significantly affects the total flight cost.
There are most likely no direct flights on the Istanbul — Siem Reap route
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There appear to be no non-stop flights from Istanbul to Siem Reap at this time.... Well, or something went wrong on our side and we couldn't find anything
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The Istanbul — Siem Reap route is served by a wide range of airlines: 6 in total, including AirAsia X, Turkish Airlines, Jazeera Airways, Air Arabia, Pegasus Airlines, and China Eastern Airlines. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $370. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
The cheapest flight ticket from Istanbul to Siem Reap according to data for the last 48 hours costs $370
Often the best time to buy tickets from Istanbul to Siem Reap is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Istanbul to Siem Reap can be found flying in these months: November, December, October.
The fastest flights from Istanbul to Siem Reap start from 17 hours 30 minutes in the air.
The following airlines operate direct flights on the route Istanbul — Siem Reap:
We couldn't find any special offers for flights from Istanbul to Siem Reap
The cheapest one-way flight from Istanbul to Siem Reap departs on 11/30/2026, is operated by AirAsia X and costs $370
The cheapest roundtrip flight from Istanbul to Siem Reap departs on 11/20/2026, is operated by Pegasus Airlines and costs $789
Fastest flight from Istanbul to Siem Reap takes 17h 30m
There are no direct flights on this route.
The distance between Istanbul and Siem Reap is 7775km (4821 miles). The time difference between Istanbul and Siem Reap is 4h
