Direct (nonstop) flights from Constanta to Istanbul
1 airline flys nonstop from Mihail Kogalniceanu (CND) to Istanbul Airport (IST). It's 213 miles (343 km), about 1h 20m in the air. Operated by Turkish Airlines.
Turkish Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
TK
Turkish Airlines
Alternative Routes
Other ways to fly from Constanta to Istanbul with one stop · direct emits 39 kg CO₂ per passenger
Looking for the return flight?
IST → CND: Flights from Istanbul to ConstantaOther direct flights from Constanta
Direct flights from Istanbul (IST)
Frequently Asked Questions
How long is the direct flight from Constanta to Istanbul?
A nonstop flight from Constanta (CND) to Istanbul (IST) takes approximately 1 hours and 20 minutes. The distance is 213 miles (343 km).
Which airlines fly nonstop from Constanta to Istanbul?
Just Turkish Airlines.
Is there a nonstop flight from Constanta to Istanbul?
Yes. 1 airline: Turkish Airlines.
How far is Constanta from Istanbul?
The flight distance from Constanta to Istanbul is 213 miles (343 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Paris.
What type of aircraft flies from Constanta to Istanbul?
At 1h 20m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
Do I need a visa to travel from Romania to Turkiye?
Depends on your passport. Check with the Turkiye embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Constanta to Istanbul?
Roughly 39 kg CO2 per passenger one-way. That's about the same as driving 195 km.
Is the return flight from Istanbul to Constanta also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Constanta to Istanbul?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. For long-haul, booking 2-3 months out tends to help. Use "Check Prices" above to compare.
How early should I arrive at Mihail Kogalniceanu for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.