Sit on the Left side of the plane for the best views on flights from Istanbul to Budapest. Left side delivers the best views at both ends of the flight — the Bosphorus and Istanbul on departure, and the Danube and Budapest on approach. The mid-flight section over Bulgaria and Serbia is largely flat or gently rolling terrain with no dominant features, so the takeoff and landing views are what define this route.

During takeoff from Ataturk (IST), sit on the Left side for the best views. IST typically departs westbound on runway 06/24 or 17/35. A westbound departure puts the Bosphorus, the historic peninsula of Istanbul, and the Sea of Marmara on the left side. You get a sweeping view of the city's skyline, the Golden Horn, and the bridges spanning the strait. Notable sights include: Bosphorus Strait and its bridges, Sea of Marmara, historic Istanbul peninsula with Hagia Sophia and Blue Mosque visible, Golden Horn inlet.

When landing at Ferihegy (BUD), sit on the Left side for the best views. Budapest Ferihegy typically lands from the west or southwest on runway 31L/31R, meaning the approach track comes from the southeast. On this heading, the left side faces north and northwest, giving views over central Budapest, the Danube bend, and the Buda Hills as you descend. The right side faces south over flat agricultural plains. Notable sights include: Danube River curving through central Budapest, Buda Hills to the northwest, Lake Velence to the southwest, flat Pannonian Plain to the south.

The flight from Ataturk (IST) to Ferihegy (BUD) takes Approximately 1 hour 45 minutes to 2 hours.

The route crosses northwestern Bulgaria and southern Serbia, passing over the Balkan mountain ranges in Bulgaria which reach around 7,000 feet and are visible as a broad ridgeline. The Danube forms the Bulgaria-Romania border and may be briefly visible as a wide river in the distance. Southern Serbia and the Vojvodina plain are flat agricultural land. The route largely avoids dramatic terrain in the cruise phase.