Direct (nonstop) flights from Kos to Vienna
2 airlines fly nonstop from Kos International Airport (KGS) to Vienna International Airport (VIE). It's 946 miles (1,523 km), about 2h 30m in the air. Operated by Ryanair, Austrian Airlines.
Ryanair
Austrian Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
OS
Austrian Airlines
Alternative Routes
Other ways to fly from Kos to Vienna with one stop · direct emits 160 kg CO₂ per passenger
Looking for the return flight?
VIE → KGS: Flights from Vienna to KosOther direct flights from Kos
Direct flights from Vienna (VIE)
Frequently Asked Questions
How long is the direct flight from Kos to Vienna?
A nonstop flight from Kos (KGS) to Vienna (VIE) takes approximately 2 hours and 30 minutes. The distance is 946 miles (1,523 km).
Which airlines fly nonstop from Kos to Vienna?
2 airlines: Ryanair, Austrian Airlines.
Is there a nonstop flight from Kos to Vienna?
Yes. 2 airlines: Ryanair, Austrian Airlines.
How far is Kos from Vienna?
The flight distance from Kos to Vienna is 946 miles (1,523 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What is the time difference between Kos and Vienna?
Vienna is 1 hour behind Kos. (Europe/Athens vs Europe/Vienna.)
What type of aircraft flies from Kos to Vienna?
At 2h 30m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from Greece to Austria?
Depends on your passport. Check with the Austria embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Kos to Vienna?
Roughly 160 kg CO2 per passenger one-way. That's about the same as driving 800 km.
Is the return flight from Vienna to Kos 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 Kos to Vienna?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Kos International Airport for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.