How Does SIM Card & Internet Work in Portugal?
Last verified: 2025-06 · Europe
1The Quick Answer
NOS, MEO, and Vodafone Portugal offer tourist SIMs with good data packages, available at airports and phone shops.
2What You Need to Know
Mobile coverage is excellent across mainland Portugal and in most parts of the Azores and Madeira, though note that island rates may differ from mainland plans. EU residents can use their existing SIM under EU roaming rules at no extra cost. Tourist SIMs from NOS, MEO, or Vodafone are available at Lisbon and Porto airports, phone shops, and CTT post offices. Portugal has widespread free public Wi-Fi in cafes, libraries, and many public squares. 5G is available in major cities.
3Practical Tips
Practical Tips
- 1NOS and MEO tourist SIMs can be bought at Lisbon Airport Arrivals — compare data allowances before purchasing.
- 2EU roaming means most European travellers can simply use their home SIM without any extra cost or setup.
- 3Free Wi-Fi hotspots branded 'Lisboa WiFi' or 'Porto WiFi' are available throughout city centres — connect via the official app.
Important Warning
Check whether your tourist SIM covers the Azores or Madeira at the same rate as the mainland before travelling to the islands.
How does this compare?
SIM Card & Internet rules in nearby and similar countries:
Buy a prepaid SIM at the airport or any Saturn/MediaMarkt electronics store — Telekom offers the best coverage across Germany.
Buy a UK SIM at the airport or Argos for instant data; Three's £10 tourist SIM offers excellent value, and Airalo eSIMs work well before you land.
Orange, SFR, Bouygues Telecom, and Free Mobile all offer tourist SIMs available at airports, phone shops, and tabacs — EU residents benefit from free roaming across France.
Traveling to Portugal?
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NordVPN
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