Travel eSIM
Portugal eSIM
Hills, trams and tiled facades on the wide mouth of the Tagus make Lisbon, and Cascais is the seaside town at the end of the coastal railway west of it. The flight from London to Lisbon is listed on this page, and hotels in both places can be searched from it. Portugal suits a slow trip, and the phone carries the map up and down the hills, the ride-hailing app for the steeper climbs, the tram timetable and the restaurant booking in a neighbourhood where the good places are hidden.
Live availability and prices appear when you search.
See Portugal eSIM plans- Plans12plansFor Portugal
- Data1 GB–20 GBUnlimited plans too
- Validity3–30days
- InstallationQR or manualInstall before you fly
Using an eSIM in Portugal
Lisbon's airport is inside the city on its northern side, so the transfer to a hotel in the centre or out to Cascais is shorter than in many capitals. Flights from London are listed under arriving. A Lisbon and Cascais trip is a moderate user of data. The map in the old districts of Alfama and Bairro Alto, where the lanes twist and the tram stops are unmarked, is the main draw on it, with the ride-hailing app close behind. Plan sizes here run from small to unlimited, and the mid-sized options cover a city break that adds a trip along the coast. Anyone staying for the longer validity periods, or working from the city, should look at the unlimited option. Keep your home SIM active for calls and the bank's verification codes and turn its data roaming off, so the Portuguese plan carries everything that uses a connection. Hotels in Cascais and Lisbon are linked from this page, and Spain and the other European countries listed below are each sold as a separate plan.
Portugal eSIM plans
- Plans
- 12
- Data sizes
- 1 GB, 2 GB, 3 GB, 5 GB, 10 GB, 20 GB
- Unlimited data
- Available
- Validity
- 3 to 30 days
- Installation
- by QR code and manually
Coverage
AI Concierge offers travel eSIM plans for Portugal, covering Cascais and Lisbon.
Plan the rest of your trip
Portugal eSIM: questions
How much data can I get on a Portugal eSIM?
12 travel eSIM plans are available for Portugal, between 1 GB and 20 GB plus unlimited data, valid between 3 and 30 days.
I'm also visiting a neighbouring country: is there an eSIM for it?
In Europe, AI Concierge also sells eSIM plans for Spain, Switzerland, United Kingdom, France and Germany and more, each as its own plan.
Which destinations in Portugal does AI Concierge cover?
Hotels, transfers and travel data for Cascais and Lisbon in Portugal.
Destination, hotel and service details come from AI Concierge travel data; distances are straight-line. Availability and prices are shown live when you search.