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Graz Airport (GRZ) currently has nonstop service to 15 destinations on 8 airlines in our latest departure data. The busiest route is to Frankfurt (FRA), and the largest operator here is Eurowings with nonstops to 8 destinations. 14 of its routes are international.
Route data as of September 4, 2026, based on a 7-day departures sample.
You can fly nonstop from GRZ to 15 destinations, including 14 international routes. Current schedules show about 14 flights per day across those routes. The busiest options start with Frankfurt (FRA), Munich (MUC), Zurich (ZRH).
14 international routes in this schedule set
Germany 5 · Greece 3 · Türkiye 2
3-4/day
Embraer E-Jet · Airbus A320 family · Airbus A220
These routes have enough tracked flights or schedule depth for a full guide with duration, distance, airlines, aircraft, and frequency.
Ranked by destinations served, then daily frequency.
Ranked by airlines operating the route. Routes with enough tracked data or schedule depth link to full route guides.
Graz Airport (GRZ / LOWG) is located in Graz, Austria.
The IATA code is GRZ. The ICAO code is LOWG.
The busiest scheduled route from GRZ in our current departure data is GRZ to FRA (Frankfurt), with 3-4/day.
Eurowings is the largest operator in our GRZ schedule data, serving 8 destinations with 3-4/day.
GRZ has 14 international routes and 1 domestic route in the current schedule set.
8 airlines operate at GRZ. Top carriers include Eurowings, Air Dolomiti, Lufthansa, Austrian Airlines, Swiss International Air Lines.
GRZ has direct flights to 15 destinations including Frankfurt, Munich, Vienna, Zurich, Berlin.
View live arrivals and departures at GRZ on FlightRadar24.
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