Our cheapest offers for flights from Turkey a Istanbul

Here you can compare cheap flights from Turkey to Istanbul (IST) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Istanbul. Prices and availability may change at any time.

Flights from Antalya (AYT) to Istanbul (IST)

	Outbound	Return	Airlines	Baggage	Price
Best option Antalya Istanbul	Outbound 06/10/25 direct TK2421 01h 40min	Return 06/29/25 direct TK2408 01h 40min	Turkish Airlines		$138
Antalya Istanbul	Outbound 06/10/25 1 Stopover (ADB) XQ9091, PC3306 22h 50min	Return 06/29/25 direct TK2408 01h 40min	Sun Express, Pegasus Airlines	?	$205
Antalya Istanbul	Outbound 06/02/25 1 Stopover (ADB) XQ7292, PC3300 24h 30min	Return 06/09/25 1 Stopover (LTN, LGW) W95328, XQ0589 35h 50min	Sun Express, Pegasus Airlines	?	$210

Flights from Sirnak (NKT) to Istanbul (IST)

	Outbound	Return	Airlines	Baggage	Price
Best option Sirnak Istanbul	Outbound 03/29/25 direct TK2669 02h 25min	Return 04/02/25 direct TK2668 02h 20min	Turkish Airlines		$159
Sirnak Istanbul	Outbound 03/29/25 direct TK2669 02h 25min	Return 04/02/25 direct TK2668 02h 20min	Turkish Airlines	?	$184
Sirnak Istanbul	Outbound 03/29/25 direct TK2669 02h 25min	Return 04/02/25 direct TK2668 02h 20min	Turkish Airlines		$473