Direct (nonstop) flights from Istanbul to Athens
4 airlines fly nonstop from Istanbul Airport (IST) to Athens International Airport (ATH). It's 343 miles (552 km), about 1h 30m in the air. Operated by Sichuan Airlines, Aegean Airlines, Sky Express and others.
Sichuan Airlines
Aegean Airlines
Sky Express
Turkish Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
3U
Sichuan Airlines
A3
Aegean Airlines
TK
Turkish Airlines
Alternative Routes
Other ways to fly from Istanbul to Athens with one stop · direct emits 63 kg CO₂ per passenger
Looking for the return flight?
ATH → IST: Flights from Athens to IstanbulOther direct flights from Istanbul
Direct flights from Athens (ATH)
Frequently Asked Questions
How long is the direct flight from Istanbul to Athens?
A nonstop flight from Istanbul (IST) to Athens (ATH) takes approximately 1 hours and 30 minutes. The distance is 343 miles (552 km).
Which airlines fly nonstop from Istanbul to Athens?
4 airlines: Sichuan Airlines, Aegean Airlines, Sky Express, Turkish Airlines.
Is there a nonstop flight from Istanbul to Athens?
Yes. 4 airlines: Sichuan Airlines, Aegean Airlines, Sky Express, Turkish Airlines.
How far is Istanbul from Athens?
The flight distance from Istanbul to Athens is 343 miles (552 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Istanbul to Athens?
At 1h 30m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
Do I need a visa to travel from Turkiye to Greece?
Depends on your passport. Check with the Greece embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Istanbul to Athens?
Roughly 63 kg CO2 per passenger one-way. That's about the same as driving 315 km.
Is the return flight from Athens to Istanbul 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 Istanbul to Athens?
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 Istanbul Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.