$282 Cheap Flights from Istanbul (IST) to Sirnak (NKT)

View $282 flight on Mon, Dec 15, 2025Opens in a new window

Popular airlines from Istanbul Airport (IST) to Sirnak (NKT-Sırnak Serafettin Elci)

Cheap Flights from Istanbul to Sirnak (IST-NKT)

Prices were available within the past 7 days and start at $282 for one-way flights and $537 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Fri, Dec 12 - Mon, Dec 15
IST
Istanbul
NKT
Sirnak
$537 Roundtrip, found 1 day ago
$537
Roundtrip
found 1 day ago
Select Turkish Airlines flight, departing Fri, Dec 12 from Istanbul to Sirnak, returning Mon, Dec 15, priced at $537 found 1 day ago
Flights from Istanbul (IST) to Sirnak (NKT)
Origin airport
Istanbul
Destination airport
Sırnak Serafettin Elci
Roundtrip price
$537
Distance
760 mi
Average flight time
2 hours 20 mins

Istanbul to Sirnak Flights

The cheapest times to fly from Istanbul to Sirnak

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Istanbul to Sirnak are during the month of December. You can find some of the cheapest flights from Istanbul to Sirnak with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Istanbul to Sirnak

Sunday is one of the best days to book for cheap flights from Istanbul to Sirnak: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Istanbul to Sirnak

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Istanbul to Sirnak in 2026. You can also book with separate airlines for your outbound and return journeys, from $282 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Istanbul to Sirnak flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Istanbul to Sirnak airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Istanbul (IST) to Sırnak Serafettin Elci Airport (NKT) cost?
Lock in a cheap one-way flight from $282 or cheap return flight from $537 from Istanbul (IST) to Sırnak Serafettin Elci Airport (NKT) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Istanbul (IST) to Sırnak Serafettin Elci Airport (NKT)?
Planning your getaway for December can help you save, as it's the cheapest month for flights between IST and NKT. You'll often find the lowest prices during the off-season.
Which airlines fly direct from Istanbul (IST) to Sırnak Serafettin Elci Airport (NKT)?
While Istanbul (IST) doesn't have any direct flights to Sırnak Serafettin Elci Airport (NKT), other airports have nonstop routes. Departing from Ataturk Intl. Airport (IST) will get you to Cizre without any detours.
What is the cheapest airline that flies from Istanbul (IST) to Sırnak Serafettin Elci Airport (NKT)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from IST to NKT. Then, sort your results by "Price (lowest to highest)" to pick up a great deal.
How many flights per day from Istanbul (IST) to Sırnak Serafettin Elci Airport (NKT)?
Direct flights from Istanbul (IST) to Sırnak Serafettin Elci Airport (NKT) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from IST to NKT?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change based on a range of factors, such as the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Istanbul (IST) to Sırnak Serafettin Elci Airport (NKT)?
To avoid possible delays on the Istanbul (IST) to Sırnak Serafettin Elci Airport (NKT) route, travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Istanbul (IST) to Sırnak Serafettin Elci Airport (NKT) last-minute?
Booking your flight from IST to NKT shortly before your trip is usually more expensive. However, if you're flexible with your travel dates and times, you could score a cheap last-minute fare.
Is it cheaper to book an IST to NKT flight and hotel package?
Booking an IST to NKT flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip all in one place. Pick from our wide range of accommodations and then add car rentals, activities and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Istanbul (IST) to Sırnak Serafettin Elci Airport (NKT)?
Generally, it's possible to reschedule or cancel your IST to NKT flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.