Hungary eSIM – Data for Budapest City Breaks
Instant mobile data in Hungary from £4.99. No roaming charges. Keep your UK number. Activates the moment you land.
Budapest is one of Europe's best-value city break destinations. TripSIM provides reliable 4G/5G coverage across Hungary.
Hungary mobile networks
- Magyar Telekom — 4G/5G
- Yettel — 4G
- Vodafone HU — 4G
How it works
- Buy your plan in GBP at our UK Stripe checkout.
- Scan the QR code we email you within minutes.
- Land in Budapest and connect automatically.
Hungary eSIM FAQs
Does an eSIM work in Hungary?
Yes — TripSIM eSIMs work across Hungary on local 4G/5G networks (Magyar Telekom, Yettel, Vodafone HU). You activate before you fly and it connects automatically when you land.
Can I keep my UK number while using a Hungary eSIM?
Yes. Your physical UK SIM stays active for calls, texts and WhatsApp. The TripSIM eSIM runs alongside it as a data-only line.
Is hotspot / tethering included?
Yes, every TripSIM plan supports personal hotspot.
When should I install the eSIM?
Install before you leave the UK while on WiFi. Activation only starts when you connect to a local network in Hungary.
Is TripSIM cheaper than UK carrier roaming in Hungary?
Almost always. UK carriers typically charge Varies post-Brexit in Hungary. Save up to 80% vs UK roaming.
Does TripSIM work at Lake Balaton?
Yes, Lake Balaton and surrounding areas have good 4G coverage.