eSIM plans for Portugal
The best-value plan for each size, duplicates and overpriced options are hidden automatically.
A Portugal travel eSIM from Londonesim.io gets you online the minute you land, no roaming charges and no SIM card to swap. 8 plans cover Portugal, starting at $9.00, with up to 50 GB of data and validity up to 30 days. Buy online, get your QR code by email, and scan to connect.
Portugal 3GB/Day
Portugal 5GB/Day
Portugal 1GB 7Days
Portugal 3GB 15Days
Portugal 3GB 30Days
Portugal 5GB 30Days
Portugal 20GB 30Days
Portugal 50GB 30Days
Mobile networks in Portugal
In Portugal, your Londonesim.io eSIM connects to Vodafone and NOS on 5G, selecting the strongest available signal automatically. Personal hotspot & tethering is supported.
Using an eSIM in Portugal
- • Works on any eSIM-capable, carrier-unlocked phone.
- • Data-only, keep your own number for calls and texts.
- • Activates on arrival; validity starts on first connection in Portugal.
- • Delivered instantly by email as a QR code, nothing to ship.
Portugal eSIM, FAQ
Do I need an eSIM for Portugal?
If you want mobile data in Portugal without paying expensive roaming fees, a travel eSIM is the easiest option. You install it before you leave and it connects automatically when you arrive.
Will my phone work with a Portugal eSIM?
Yes, as long as your phone is eSIM-capable and carrier-unlocked. Most phones from 2018 onward qualify (iPhone XR/XS and newer, recent Samsung Galaxy and Google Pixel). Dial *#06#, if you see an EID, you're good to go.
When does my Portugal eSIM start?
Your validity period begins the first time the eSIM connects to a network in Portugal, not when you buy it. Install it before you travel and it activates on arrival.
Can I keep my phone number in Portugal?
Yes. The eSIM runs alongside your normal SIM and is data-only, so you keep your home number for calls and texts while using Londonesim.io's eSIM for data in Portugal.
Which mobile network does the eSIM use in Portugal?
In Portugal, your Londonesim.io eSIM connects to Vodafone and NOS on 5G. Your phone automatically selects the strongest available signal, and personal hotspot / tethering is supported.