airdatalink eSIM Data Plans for Portugal

Airdatalink does not provide an unlimited data eSIM for Portugal. The available options for travelers include fixed‑data plans such as the Essential Europe eSIM with 50GB and the Discover Europe eSIM with 50GB, both of which are valid for 30 days. These high‑capacity plans offer a practical alternative, and choosing a fixed‑data plan can be more cost‑effective for most users, unless extremely heavy data usage is expected.

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 provides 5 single‑country data plans that cover only Portugal and an additional 46 multi‑country plans that include Portugal among several destinations. For all of the plans the price ranges from $2.61 to $47.20 USD, the data caps vary from 500 MB up to 50 GB, and validity periods span 5 to 90 days. Customers can choose between fixed‑data‑cap plans, which give a set amount of data for the entire validity period, and daily data‑cap plans, which allow a different amount of data each day.