WiFi & Connectivity
Stay connected at Budapest Liszt Ferenc International Airport — free WiFi, eSIM options and local data for Hungary.
Airport WiFi at BUD
Registration required to connect — look for the sign-in page after joining the network.
Hungary is Schengen/EU, so an EU eSIM or any EU-roaming home plan works normally the moment you land — a dedicated eSIM (Airalo, Yettel, Vodafone Hungary) is only worth it if your home plan doesn't cover the EU.
Sessions are capped around 120 minutes — register again on a second device or after reconnecting rather than assuming one login covers a long layover.
eSIM for Hungary
Skip the SIM card queue. Activate a data plan before you land and connect the moment you arrive in Budapest.
Recommended · eSIMPlans from major carriers — instant activation, no physical SIM needed. Works on any unlocked eSIM-compatible device.
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Your Connectivity Options at BUD
Available throughout most terminals. Speeds vary — suitable for messaging and email, less reliable for video calls.
Buy before you travel. Instant activation, no queues, works from the moment you land in Budapest.
Available at airport shops and telecom kiosks in the arrivals hall. Requires a passport — bring yours.
Airport lounges offer fast, dedicated WiFi. Access via Priority Pass, airline status or day pass.