Graz Airport (GRZ) is Austria's second-largest airport, serving as a convenient regional gateway for the southern part of the country for arrivals into Graz. While its network to GRZ is more limited than Vienna's, it offers a focused selection of scheduled and seasonal routes from popular European destinations to Graz, often with competitive pricing thanks to the presence of low-cost carriers flying into GRZ.
Travelers flying to Graz will find the most consistent service from major German hubs and holiday spots across the Mediterranean to GRZ. Key routes into Graz include from Frankfurt, Berlin, Cologne/Bonn, and Düsseldorf to GRZ, as well as seasonal flights from popular vacation destinations like Palma de Mallorca, Antalya, and Heraklion to Graz.
The market for flights to Graz is served by a mix of legacy and low-cost airlines flying into GRZ. Austrian Airlines (operated by its regional partner) provides essential hub connectivity from Vienna and Frankfurt to Graz. Low-cost carriers like Eurowings and Ryanair have significantly expanded Graz's route map from origins across Germany and sunny holiday destinations to GRZ, offering direct, affordable flights into Graz, which creates competitive pressure for arrivals at GRZ.
To find the cheapest flights to Graz, book several weeks in advance for scheduled routes from Germany to GRZ for arrival at Graz. For seasonal holiday charters to Graz, booking as soon as the summer or winter schedule to GRZ is released often secures the best price into Graz. Being flexible with dates for travel to GRZ and traveling mid-week to Graz can lead to savings. For a wider range of long-haul or niche origins to Graz, it's often worth comparing the total cost and time of connecting via Vienna (VIE) from your origin to GRZ against a single ticket from your origin directly to Graz.