airdatalink eSIM Data Plans for Portugal

Airdatalink does not provide an unlimited data eSIM for Portugal. All of its available plans are fixed‑data packages. For example, the Essential Europe eSIM offers 50 GB for 30 days at $23.82 USD, and the Discover Europe eSIM offers 50 GB for 30 days at $30.49 USD. There are also cheaper 30 GB options, such as the Essential Europe eSIM for $16.20 USD and the Discover Europe eSIM for $20.96 USD. Choosing a fixed data plan may be more cost effective for most travelers unless they are very heavy data users.

airdatalink does not provide a Portugal eSIM that includes a local phone number or SMS capability. All eSIM plans from this provider for Portugal are data‑only, so travelers cannot make or receive traditional phone calls or texts. However, voice and messaging still be accomplished over the data connection using VoIP applications such as WhatsApp, Telegram, and iMessage.

Airdatalink offers 5 single‑country plans that cover only Portugal and 46 multi‑country plans that include Portugal as part of a broader regional bundle. The packages vary in price from roughly $2.62 to $47.40 and provide anywhere from 500 MB up to 50 GB of data. Some plans are fixed‑amount packages that deliver a set amount of data for the entire validity period, while others are daily‑cap plans that reset the data allocation each day. Thus, travelers to Portugal have access to five dedicated local options and forty‑six regional options that include the country.