Istanbul to Bucharest Flights
Flights from Istanbul (IST) to Bucharest (OTP) connect Turkey and Romania. The great-circle distance is approximately 426 km, and a typical direct flight takes about 1 to 2 hours. Airports commonly used for this city pair include IST, SAW and OTP. The reverse route is Bucharest to Istanbul. Use the search tool below to compare live prices and schedules — do not treat any static text on this page as a live fare.
Route facts
- Origin
- Istanbul, Turkey
- Destination
- Bucharest, Romania
- Distance
- 426 km
- Typical duration
- about 1 to 2 hours
- Origin codes
- IST, SAW
- Destination codes
- OTP
- Primary keyword
- flights from Istanbul to Bucharest
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Compare live prices and schedules for this route.
Route overview
Istanbul to Bucharest is a city-pair air route between Turkey and Romania. Travelers use this corridor for leisure, business, and connecting itineraries.
Primary search codes are IST and OTP. Related codes: IST, SAW → OTP.
Distance
Approximate flight distance: 426 km (great-circle). Actual flown distance can be longer depending on airway routing.
Duration
Typical block time for a direct flight is about 1 to 2 hours. Connecting itineraries take longer and depend on layover airports.
Airports
Istanbul airports and metro codes: IST, SAW.
Bucharest airports and metro codes: OTP.
Alternative routes
Related searches include the reverse route Bucharest to Istanbul, other destinations from Istanbul, and other origins into Bucharest.
Frequently asked questions
How long is the flight from Istanbul to Bucharest?
Direct flights from Istanbul to Bucharest typically take about 1 to 2 hours, depending on aircraft type, routing, and wind conditions. Connecting itineraries take longer.
What is the distance from Istanbul to Bucharest?
The great-circle distance between Istanbul and Bucharest is approximately 426 km. Flown distance can be longer depending on airways.
Which airports serve flights from Istanbul to Bucharest?
Istanbul is commonly searched with code IST (related: IST, SAW). Bucharest is commonly searched with code OTP (related: OTP).
Are there direct flights from Istanbul to Bucharest?
Direct service availability varies by season and airline. Compare live schedules on Cheap Flights Worldwide for current nonstop and connecting options on this route.
What is the reverse flight route from Bucharest to Istanbul?
The reverse city pair is Bucharest to Istanbul. Distance is the same great-circle measure (426 km); block time can differ with winds and schedules.
Which countries does the Istanbul to Bucharest route connect?
This route connects Turkey (Istanbul) with Romania (Bucharest).