Cheap Flights From Istanbul (IST, SAW) | 2026 Deals, Routes & Tips

Finding Cheap Flights From Istanbul

Istanbul is served by two major international airports on the European and Asian sides: Istanbul Airport (IST), the primary global mega-hub, and Sabiha Gökçen International Airport (SAW), a major base for low-cost carriers. This dual-hub system provides one of the world's most extensive and competitive flight networks, spanning Europe, Asia, Africa, and the Americas.

Istanbul Airport (IST) offers an immense intercontinental network, with direct flights to hundreds of destinations worldwide, including key cities across Europe, North America, East Asia, Africa, and the Middle East. Sabiha Gökçen (SAW) focuses on domestic, European, and Middle Eastern point-to-point routes, especially those served by low-cost carriers. The domestic shuttle between the two cities is one of the busiest routes globally.

Turkish Airlines has its main hub at Istanbul Airport (IST), operating a vast global network. Pegasus Airlines is the dominant low-cost carrier at Sabiha Gökçen (SAW). AnadoluJet (Turkish Airlines' budget brand) operates from both airports. Additionally, hundreds of international airlines serve IST, creating intense competition on many routes.

To secure cheap flights, always compare fares from both IST and SAW airports. For long-haul travel, book from IST 3-6 months in advance. For European and Middle Eastern trips, check Pegasus and AnadoluJet from SAW and book 2-3 months ahead. Use Turkish flight comparison websites. Flying on weekdays (Tuesday-Thursday) is cheaper. Istanbul is a premier connecting hub; for many destinations, a transit via IST can be significantly cheaper than a direct flight from elsewhere in Europe or the Middle East. Set price alerts for your desired routes.