Istanbul flights: What travellers need to know

Introduction

Istanbul flights are central to travel between Europe, Asia and the Middle East, making the city one of the world’s busiest air hubs. For travellers and connecting passengers, understanding airport options, carriers and transfer procedures is essential for a smooth journey. This guide summarises the key points to consider when planning travel to or through Istanbul.

Main body

Airports and carriers

Istanbul is served primarily by two international airports. Istanbul Airport (IST) on the European side functions as the larger international hub and is the principal base for Turkish Airlines, offering extensive direct connections worldwide. Sabiha Gökçen International Airport (SAW), located on the Asian side, handles many low-cost and charter services as well as some scheduled international flights. Travellers should check which airport their carrier uses, as transfers between the two can take significant time.

Booking, seasonality and fares

Flight availability and fares vary with season: summer and holiday periods generally see higher demand and prices. Booking in advance often secures better fares, and flexible tickets can help where plans might change. Comparing schedules across carriers and both airports can reveal faster connections or lower-cost options. Loyalty programmes and codeshare flights through major alliance partners can extend route options and benefits for frequent flyers.

Transfers and connections

Many passengers use Istanbul as a transfer point. When booking connecting flights, allow ample layover time, especially if a change of airport is required. Verify whether a single ticket or separate bookings cover the connection; single-ticket itineraries often provide protection in the event of delays. For transit through Turkey, check entry and transit visa requirements in advance, including the availability of an e‑Visa for your nationality.

Arrival, transport and practical tips

Both airports are linked to the city by a mix of shuttle services, public transport and taxis. Expect busy security and passport control at peak times. Prepare documents, check baggage allowances and confirm whether tickets include seat selection to avoid surprises.

Conclusion

Istanbul flights remain a vital part of global air travel, offering wide connectivity and competitive options. Travellers should choose the airport and carrier that best suit their itinerary, allow sufficient transfer time, and verify visa and baggage rules. Careful planning reduces stress and helps make Istanbul a convenient gateway for onward travel or a memorable destination in its own right.