Travel Guide: Czech Republic 2026

Internet & connectivity

Network: Very fast 4G/5G (T-Mobile, O2, Vodafone)

Physical SIMs are sold in stores with ID. An eSIM activates instantly and works across the EU.

eSIM compatibility:5/5★★★★★

Best areas

Connectivity tips

• ●5G is widely available in Prague and major cities
• ●Free Wi-Fi is common in cafés, hotels and restaurants
• ●A Europe eSIM covers the Czech Republic and its neighbours

Best time to visit

April–June or September–October (mild, pleasant)

Getting around: Trains (ČD), trams and metro in Prague, buses