Cheap flights to Istanbul
60 cities have regular scheduled flights to Istanbul (IST). 161 airlines fly to the city, from major international carriers to budget low-cost options. Most flights depart from Antalya, Izmir, Ankara, Bodrum, London. Compare fares, choose the best option and book your tickets online at the best price. Enter your departure city above to find flights and check prices.
Izmir — Istanbul
Ankara — Istanbul
Bodrum — Istanbul
Nevsehir — Istanbul
Konya — Istanbul
Denizli — Istanbul
Kayseri — Istanbul
Antalya — Istanbul
Gaziantep — Istanbul
Budapest — Istanbul
Mugla — Istanbul
Edremit — Istanbul
When is the best time to book a flight to Istanbul?
The price of a flight to Istanbul changes depending on how far ahead you book. For the best chance of a lower fare, book around 9 days before departure, when the average ticket costs about $400. Fares also tend to climb as the departure date gets closer.
Popular departure cities to Istanbul
Turkey
Turkey
Turkey
Turkey
United Kingdom
Turkey
Cyprus
Turkey
Turkey
Russian Federation
Turkey
Greece
Turkey
Uzbekistan
United Arab Emirates
France
Saudi Arabia
Egypt
Azerbaijan
Lebanon
Netherlands
Germany
Italy
Turkey
Austria
Germany
Saudi Arabia
Jordan
Romania
Turkey
Turkey
Turkey
Germany
Germany
Georgia
Switzerland
Spain
Iran
Belgium
Russian Federation
Kuwait
Kazakhstan
Spain
Saudi Arabia
Algeria
Germany
Denmark
Italy
Qatar
Turkey
Germany
Germany
Turkey
Serbia
Turkey
Turkey
Poland
Thailand
Czech Republic
MoldovaFlight insights to Istanbul
Data-driven trends for direct flights to Istanbul — how often airlines fly, where passengers come from, and typical fares and flight times.
Most frequent departure cities
The most frequent direct routes to Istanbul come from Antalya, Izmir and Ankara. Antalya leads with around 655 flights a week.
Top departure countries
Most direct flights to Istanbul depart from Turkey, Germany and Saudi Arabia. Turkey alone accounts for about 40% of all direct routes.
- Turkeyavg $45
- Germanyavg $71
- Saudi Arabiaavg $113
- Russian Federationavg $157
- United Kingdomavg $61
Direct routes & fares
Popular non-stop routes to Istanbul range from Izmir at $28 to London at $61 — a quick way to compare direct-flight fares.
Cheapest departure cities
The cheapest places to fly to Istanbul from right now are Izmir from $28, Ankara from $33 and Nevsehir from $34.
Frequently asked questions
- Which cities have flights to Istanbul?
- There are 60+ cities with regular flights to Istanbul, from major international hubs to nearby regional airports. Pick your departure city to compare fares and book.
- Where do most flights to Istanbul depart from?
- Most travelers fly to Istanbul from Antalya, Izmir, Ankara, Bodrum, London. These routes have the highest flight frequency and passenger traffic, so fares are usually competitive.
- How many airlines fly to Istanbul?
- 161 airlines operate flights to Istanbul, ranging from major international carriers to budget low-cost airlines. Competition helps keep fares affordable.
- When is the best time to book flights to Istanbul?
- For short-haul routes, booking 4–8 weeks ahead usually gives the best prices. For long-haul flights, aim for 2–3 months ahead. Prices also drop in off-peak seasons and for midweek departures.
- How to find cheap flights to Istanbul?
- Compare offers from multiple airlines, use flexible dates and set up price alerts. Our platform lets you track price trends and choose the best time to buy your tickets.