Getting good connectivity in Lisbon without overpaying.
Action checklist
Complete these steps in order for the fastest, safest setup.
1NOS prepaid: €15/month for 5GB + calls — solid starting plan
2MEO prepaid: competitive tourist SIMs at Humberto Delgado Airport
3Lycamobile: cheapest budget option — uses NOS network
4Portugal has strong 4G — 5G upgrade only needed for heavy streaming
City context: Lisbon
These steps are tailored for newcomers in Lisbon. Costs, availability, and requirements may differ in other cities — switch the city selector above to switch context.