Szeged to Locarno Road Trip: Driving the Heart of Europe

The drive from Szeged, Hungary to Locarno, Switzerland spans nearly 1,000 kilometres (620 miles) across four countries, including a brief detour through the Viennese basin. Most travellers take the E71, A9, and A2 motorways, completing the journey in about 10–11 hours of pure driving time—but the real value lies in the stops between.

A little-known fact: the stretch of the A2 motorway near the Simplon Pass was originally a Roman mule track, used for centuries to move goods between the Po Valley and the Rhine. Today, it offers one of the most dramatic transitions from alpine tunnels to lakeside views.

The question is it worth driving Szeged to Locarno? Absolutely—if you break the trip into segments that reveal the region's layered history and geography. Without a detour through Budapest, the quickest route uses the M5, M0, M1, A1, A9, and A2. But even the motorway corridor hides gems like Lake Balaton's northern shore and the medieval core of Graz.

Motorway quality is high across all countries, but watch for winter conditions on the A2 near the Gotthard and the A22 through the Brenner. Snow chains are mandatory in Switzerland from November to April when signs indicate. Speed limits: 130 km/h in Hungary, 130 in Austria, 130 in Italy, 120 in Switzerland (motorways), but check for variable limits.

For families, the best stop is Familypark Neusiedlersee (Austria, exit Parndorf)—an amusement park with rides for all ages. In Graz, the Kunsthaus and the Clock Tower are easy walks. For pets, many rest areas have designated dog zones; in Switzerland, dogs are allowed in restaurants on terraces. Bring a water bowl and waste bags.

Fatigue management: plan a break every two hours. The rest area 'Wörthersee Ost' in Carinthia has a lake view and a playground. To find hidden stops off the highway, use our guide on how to find the best stops and hidden gems between cities.

Fuel prices vary significantly along the route. In Hungary (Szeged to Hegyeshalom) expect €1.40–1.50 per litre of petrol. Austria charges about €1.30–1.40, while Italy and Switzerland are closer to €1.50–1.60. A full tank from Szeged will cost roughly €70–80.

Hungary requires a national vignette for motorways (M5, M0, M1)—buy it online or at border stations. Austria uses a similar digital vignette; get a 10-day pass for €9.90. Switzerland requires a yearly vignette (€40) even for transit; it's valid for 14 months from December. Italy's tolls are distance-based: expect €0.08–0.12 per km on the A4 and A22.

• Toll payment methods: cash, credit card, Telepass in Italy.
• Rest areas: every 30–40 km on Austrian and Italian motorways.
• EV charging: Ionity and Fastned stations near Graz, Klagenfurt, and Bolzano.

The route transitions from the flat Pannonian Basin to the Alpine foothills and finally the sub‑Mediterranean climate of Ticino. Near Győr, the landscape is agricultural—sunflower and corn fields. As you cross into Austria, the hills become wooded, and by the time you reach the Semmering Pass, you're in true alpine terrain.

A detour to Lake Balaton (30 minutes south of the M7) offers a taste of Hungary's 'sea'. The northern shore is quieter, with volcanic basalt columns at Badacsony and family-run wine cellars serving Olaszrizling.

UNESCO sites along the way: the Fertő/Neusiedlersee cultural landscape (shared with Austria), the Semmering Railway (a short detour), and the historic centre of Graz. In Switzerland, the Monte San Giorgio is a UNESCO World Heritage Site near the Italian border—a peak famous for Triassic marine fossils.