Best eSIM for Portugal
111 prepaid data plans from 8 providers, read from their own sites on October 5, 2026. Sorted by price, with the fields that change what you actually get.
Cheapest plan
$3.00
Yesim · 1 GB, 30 days
Best price per GB
$0.50/GB
aloSIM · 50 GB, 10 days
Cheapest unlimited
$3.90
Holafly · Unlimited, 1 day
Regional plans that include it
26 of 69
Ubigi Europe
Cheapest plan by trip length and usage
For a trip only in Portugal. Each cell is the cheapest plan that holds enough data and stays valid for the whole stay.
All eSIM plans for Portugal
| Provider | Data | Validity | Price | Price per GB | Hotspot | Validity starts | Top-up | See plan |
|---|---|---|---|---|---|---|---|---|
| Yesim | 1 GB | 30 days | $3.00 | $3.00 | Yes | Varies by plan | Not stated | See plan → |
| aloSIM | 1 GB | 1 day | $3.50 | $3.50 | Yes | On first connection | Yes | See plan → |
| Holafly | Unlimited | 1 day | $3.90 | – | Yes | On first connection | No | See plan → |
| Saily | 1 GB | 7 days | $3.99 | $3.99 | Yes | On first connection | Yes | See plan → |
| Airalo | 1 GB | 3 days | $4.00 | $4.00 | Yes | On first connection | Yes | See plan → |
| aloSIM | 3 GB | 1 day | $4.00 | $1.33 | Yes | On first connection | Yes | See plan → |
| aloSIM | 1 GB | 3 days | $4.00 | $4.00 | Yes | On first connection | Yes | See plan → |
| YesimFair-use limit | Unlimited | 1 day | $4.20 | – | Yes | Varies by plan | Not stated | See plan → |
| aloSIM | 1 GB | 5 days | $4.50 | $4.50 | Yes | On first connection | Yes | See plan → |
| aloSIM | 1 GB | 7 days | $4.50 | $4.50 | Yes | On first connection | Yes | See plan → |
| Nomad | 1 GB | 7 days | $4.50 | $4.50 | Yes | On first connection | Yes | See plan → |
| aloSIMFair-use limit | Unlimited | 1 day | $5.00 | – | Yes | On first connection | Yes | See plan → |
| Airalo | 3 GB | 3 days | $6.00 | $2.00 | Yes | On first connection | Yes | See plan → |
| aloSIM | 5 GB | 3 days | $6.00 | $1.20 | Yes | On first connection | Yes | See plan → |
| Ubigi | 3 GB | 30 days | $6.00 | $2.00 | Yes | On first connection | Yes | See plan → |
| Airalo | 3 GB | 7 days | $6.50 | $2.17 | Yes | On first connection | Yes | See plan → |
| Airalo | 5 GB | 7 days | $7.50 | $1.50 | Yes | On first connection | Yes | See plan → |
| aloSIM | 5 GB | 5 days | $7.50 | $1.50 | Yes | On first connection | Yes | See plan → |
| Saily | 3 GB | 30 days | $7.99 | $2.66 | Yes | On first connection | Yes | See plan → |
| Airalo | 5 GB | 15 days | $8.00 | $1.60 | Yes | On first connection | Yes | See plan → |
| aloSIM | 5 GB | 7 days | $8.50 | $1.70 | Yes | On first connection | Yes | See plan → |
| Airalo | 5 GB | 30 days | $9.00 | $1.80 | Yes | On first connection | Yes | See plan → |
| aloSIM | 5 GB | 10 days | $9.00 | $1.80 | Yes | On first connection | Yes | See plan → |
| Nomad | 3 GB | 30 days | $9.00 | $3.00 | Yes | On first connection | Yes | See plan → |
| Ubigi | 10 GB | 7 days | $9.00 | $0.90 | Yes | On first connection | Yes | See plan → |
| aloSIM | 5 GB | 15 days | $9.50 | $1.90 | Yes | On first connection | Yes | See plan → |
| aloSIM | 3 GB | 30 days | $9.50 | $3.17 | Yes | On first connection | Yes | See plan → |
| Saily | 5 GB | 30 days | $9.99 | $2.00 | Yes | On first connection | Yes | See plan → |
| Airalo | 10 GB | 7 days | $10.00 | $1.00 | Yes | On first connection | Yes | See plan → |
| Nomad | 5 GB | 30 days | $10.00 | $2.00 | Yes | On first connection | Yes | See plan → |
| Airalo | 10 GB | 15 days | $10.50 | $1.05 | Yes | On first connection | Yes | See plan → |
| Airalo | 10 GB | 30 days | $11.00 | $1.10 | Yes | On first connection | Yes | See plan → |
| NomadFair-use limit | Unlimited | 3 days | $11.00 | – | Yes | On first connection | Yes | See plan → |
| Ubigi | 10 GB | 30 days | $11.00 | $1.10 | Yes | On first connection | Yes | See plan → |
| AiraloFair-use limit | Unlimited | 3 days | $11.50 | – | Yes | On first connection | Yes | See plan → |
| aloSIMFair-use limit | Unlimited | 3 days | $11.50 | – | Yes | On first connection | Yes | See plan → |
| Yesim | 5 GB | 30 days | $11.52 | $2.30 | Yes | Varies by plan | Not stated | See plan → |
| Holafly | Unlimited | 3 days | $11.90 | – | Yes | On first connection | No | See plan → |
| aloSIM | 10 GB | 5 days | $12.00 | $1.20 | Yes | On first connection | Yes | See plan → |
| Vodafone Travel eSIMFair-use limitCalls or SMS included | Unlimited | 3 days | $12.00 | – | Yes | Not stated | Yes | See plan → |
| YesimFair-use limit | Unlimited | 3 days | $12.60 | – | Yes | Varies by plan | Not stated | See plan → |
| aloSIM | 5 GB | 30 days | $13.00 | $2.60 | Yes | On first connection | Yes | See plan → |
| aloSIM | 10 GB | 7 days | $13.50 | $1.35 | Yes | On first connection | Yes | See plan → |
| aloSIM | 10 GB | 10 days | $14.00 | $1.40 | Yes | On first connection | Yes | See plan → |
| aloSIM | 10 GB | 15 days | $14.50 | $1.45 | Yes | On first connection | Yes | See plan → |
| Vodafone Travel eSIM | 10 GB | 15 days | $14.50 | $1.45 | Yes | Not stated | Yes | See plan → |
| Nomad | 10 GB | 30 days | $16.00 | $1.60 | Yes | On first connection | Yes | See plan → |
| Vodafone Travel eSIM | 20 GB | 15 days | $16.50 | $0.83 | Yes | Not stated | Yes | See plan → |
| Saily | 10 GB | 30 days | $16.99 | $1.70 | Yes | On first connection | Yes | See plan → |
| aloSIM | 20 GB | 7 days | $17.00 | $0.85 | Yes | On first connection | Yes | See plan → |
| NomadFair-use limit | Unlimited | 5 days | $18.00 | – | Yes | On first connection | Yes | See plan → |
| Airalo | 20 GB | 15 days | $18.50 | $0.93 | Yes | On first connection | Yes | See plan → |
| Vodafone Travel eSIMFair-use limitCalls or SMS included | Unlimited | 7 days | $18.50 | – | Yes | Not stated | Yes | See plan → |
| SailyFair-use limit | Unlimited | 5 days | $18.99 | – | Yes | On first connection | Yes | See plan → |
| Airalo | 20 GB | 30 days | $19.00 | $0.95 | Yes | On first connection | Yes | See plan → |
| AiraloFair-use limit | Unlimited | 5 days | $19.00 | – | Yes | On first connection | Yes | See plan → |
| aloSIMFair-use limit | Unlimited | 5 days | $19.00 | – | Yes | On first connection | Yes | See plan → |
| aloSIM | 10 GB | 30 days | $19.00 | $1.90 | Yes | On first connection | Yes | See plan → |
| UbigiFair-use limit | Unlimited | 7 days | $19.00 | – | Yes | On first connection | Yes | See plan → |
| Yesim | 10 GB | 30 days | $19.20 | $1.92 | Yes | Varies by plan | Not stated | See plan → |
| aloSIM | 20 GB | 10 days | $20.00 | $1.00 | Yes | On first connection | Yes | See plan → |
| Nomad | 20 GB | 30 days | $20.00 | $1.00 | Yes | On first connection | Yes | See plan → |
| Holafly | Unlimited | 5 days | $20.50 | – | Yes | On first connection | No | See plan → |
| YesimFair-use limit | Unlimited | 5 days | $21.00 | – | Yes | Varies by plan | Not stated | See plan → |
| aloSIM | 20 GB | 15 days | $22.00 | $1.10 | Yes | On first connection | Yes | See plan → |
| aloSIM | 50 GB | 10 days | $25.00 | $0.50 | Yes | On first connection | Yes | See plan → |
| NomadFair-use limit | Unlimited | 7 days | $25.00 | – | Yes | On first connection | Yes | See plan → |
| Yesim | 20 GB | 30 days | $26.40 | $1.32 | Yes | Varies by plan | Not stated | See plan → |
| SailyFair-use limit | Unlimited | 7 days | $26.99 | – | Yes | On first connection | Yes | See plan → |
| AiraloFair-use limit | Unlimited | 7 days | $27.00 | – | Yes | On first connection | Yes | See plan → |
| aloSIMFair-use limit | Unlimited | 7 days | $27.00 | – | Yes | On first connection | Yes | See plan → |
| Holafly | Unlimited | 7 days | $27.50 | – | Yes | On first connection | No | See plan → |
| Saily | 20 GB | 30 days | $27.99 | $1.40 | Yes | On first connection | Yes | See plan → |
| aloSIM | 20 GB | 30 days | $28.00 | $1.40 | Yes | On first connection | Yes | See plan → |
| Ubigi | 25 GB | 30 days | $28.00 | $1.12 | Yes | On first connection | Yes | See plan → |
| YesimFair-use limit | Unlimited | 7 days | $29.40 | – | Yes | Varies by plan | Not stated | See plan → |
| aloSIM | 50 GB | 15 days | $30.00 | $0.60 | Yes | On first connection | Yes | See plan → |
| Vodafone Travel eSIM | 50 GB | 30 days | $32.00 | $0.64 | Yes | Not stated | Yes | See plan → |
| NomadFair-use limit | Unlimited | 10 days | $33.00 | – | Yes | On first connection | Yes | See plan → |
| Yesim | 30 GB | 30 days | $33.60 | $1.12 | Yes | Varies by plan | Not stated | See plan → |
| UbigiFair-use limit | Unlimited | 15 days | $34.00 | – | Yes | On first connection | Yes | See plan → |
| AiraloFair-use limit | Unlimited | 10 days | $34.50 | – | Yes | On first connection | Yes | See plan → |
| Vodafone Travel eSIMFair-use limitCalls or SMS included | Unlimited | 15 days | $34.50 | – | Yes | Not stated | Yes | See plan → |
| SailyFair-use limit | Unlimited | 10 days | $34.99 | – | Yes | On first connection | Yes | See plan → |
| Airalo | 50 GB | 30 days | $35.00 | $0.70 | Yes | On first connection | Yes | See plan → |
| aloSIMFair-use limit | Unlimited | 10 days | $35.00 | – | Yes | On first connection | Yes | See plan → |
| Ubigi | 50 GB | 30 days | $35.00 | $0.70 | Yes | On first connection | Yes | See plan → |
| YesimFair-use limit | Unlimited | 10 days | $35.93 | – | Yes | Varies by plan | Not stated | See plan → |
| Holafly | Unlimited | 10 days | $36.50 | – | Yes | On first connection | No | See plan → |
| YesimFair-use limit | Unlimited | 14 days | $44.63 | – | Yes | Varies by plan | Not stated | See plan → |
| Nomad | 50 GB | 30 days | $45.00 | $0.90 | Yes | On first connection | Yes | See plan → |
| Holafly | Unlimited | 14 days | $47.50 | – | Yes | On first connection | No | See plan → |
| AiraloFair-use limit | Unlimited | 15 days | $48.00 | – | Yes | On first connection | Yes | See plan → |
| UbigiFair-use limit | Unlimited | 30 days | $48.00 | – | Yes | On first connection | Yes | See plan → |
| SailyFair-use limit | Unlimited | 15 days | $48.99 | – | Yes | On first connection | Yes | See plan → |
| aloSIMFair-use limit | Unlimited | 15 days | $49.00 | – | Yes | On first connection | Yes | See plan → |
| aloSIM | 50 GB | 30 days | $50.00 | $1.00 | Yes | On first connection | Yes | See plan → |
| Holafly | Unlimited | 15 days | $50.50 | – | Yes | On first connection | No | See plan → |
| Vodafone Travel eSIMFair-use limitCalls or SMS included | Unlimited | 30 days | $52.00 | – | Yes | Not stated | Yes | See plan → |
| YesimFair-use limit | Unlimited | 21 days | $55.44 | – | Yes | Varies by plan | Not stated | See plan → |
| Vodafone Travel eSIMFair-use limit | 50 GB | 15 days | $57.50 | $1.15 | Yes | Not stated | Yes | See plan → |
| SailyFair-use limit | Unlimited | 20 days | $59.99 | – | Yes | On first connection | Yes | See plan → |
| Holafly | Unlimited | 20 days | $60.90 | – | Yes | On first connection | No | See plan → |
| SailyFair-use limit | Unlimited | 25 days | $65.99 | – | Yes | On first connection | Yes | See plan → |
| YesimFair-use limit | Unlimited | 30 days | $68.40 | – | Yes | Varies by plan | Not stated | See plan → |
| AiraloFair-use limit | Unlimited | 30 days | $69.00 | – | Yes | On first connection | Yes | See plan → |
| aloSIMFair-use limit | Unlimited | 30 days | $69.00 | – | Yes | On first connection | Yes | See plan → |
| SailyFair-use limit | Unlimited | 30 days | $71.99 | – | Yes | On first connection | Yes | See plan → |
| Holafly | Unlimited | 30 days | $73.90 | – | Yes | On first connection | No | See plan → |
| Holafly | Unlimited | 60 days | $106.50 | – | Yes | On first connection | No | See plan → |
| Holafly | Unlimited | 90 days | $138.90 | – | Yes | On first connection | No | See plan → |
Prices in US dollars, read from each provider on October 5, 2026. They change often: confirm on the provider page before paying. Only price and fit to your route decide the order of results.
Each provider at a glance
One row per provider: its entry price, its best price per gigabyte and its cheapest unlimited plan for Portugal.
| Provider | Plans | Cheapest plan | Best price per GB | Cheapest unlimited | Hotspot | Validity starts |
|---|---|---|---|---|---|---|
| Yesim | 13 | $3.001 GB · 30 days | $1.12/GB30 GB · 30 days | $4.201 day | Yes | Varies by plan |
| aloSIM | 31 | $3.501 GB · 1 day | $0.50/GB50 GB · 10 days | $5.001 day | Yes | On first connection |
| Holafly | 11 | $3.90Unlimited · 1 day | – | $3.901 day | Yes | On first connection |
| Saily | 12 | $3.991 GB · 7 days | $1.40/GB20 GB · 30 days | $18.995 days | Yes | On first connection |
| Airalo | 18 | $4.001 GB · 3 days | $0.70/GB50 GB · 30 days | $11.503 days | Yes | On first connection |
| Nomad | 10 | $4.501 GB · 7 days | $0.90/GB50 GB · 30 days | $11.003 days | Yes | On first connection |
| Ubigi | 8 | $6.003 GB · 30 days | $0.70/GB50 GB · 30 days | $19.007 days | Yes | On first connection |
| Vodafone Travel eSIM | 8 | $12.00Unlimited · 3 days | $0.64/GB50 GB · 30 days | $12.003 days | Yes | Not stated |
What to know about mobile data in Portugal
Portugal is in the EU roaming area, and Madeira and the Azores are Portuguese territory, so a plan for Portugal applies there too. 3G is being retired: MEO completed its shutdown on 31 January 2024, and NOS and Vodafone scheduled theirs to begin later that year. The regulator ANACOM left the timing to the operators. Signal is strongest along the coast between Lisbon and Porto and in the Algarve, and thinner in the rural interior.
Before you go
- Driving through the interior or hiking in Madeira's mountains, save maps offline. Coverage depends on which Portuguese network your eSIM roams on.
- Portugal and Spain share a long land border and the same EU roaming area, so a regional plan normally carries across without a gap.
- On the Azores, distances between islands are large. Expect no land signal on inter-island ferries once you are offshore.
Regional and global plans that cover Portugal
Useful when Portugal is one stop among several. The country count is the provider's own list.
| Provider | Product | Countries | Plan | Price | Region |
|---|---|---|---|---|---|
| Ubigi | Europe | 38 | 0.5 GB, 2 days | From $2.00 | Europe |
| Nomad | Europe (35 countries plan) | 35 | 1 GB, 30 days | From $3.00 | Europe |
| Yesim | Europe & UK | 33 | 1 GB, 30 days | From $3.00 | Europe |
| Holafly | Europe | 33 | Unlimited, 1 day | From $3.90 | Europe |
| Saily | Europe Unlimited (35 countries) | 35 | Unlimited, 1 day | From $3.99 | Europe |
| Airalo | EUconnect (European Union and United Kingdom) | 28 | 1 GB, 3 days | From $4.00 | Europe |
| Saily | Europe (34 countries) | 34 | 1 GB, 7 days | From $4.99 | Europe |
| Airalo | Eurolink | 41 | 1 GB, 3 days | From $5.00 | Europe |
| aloSIM | Europe | 35 | 1 GB, 7 days | From $5.00 | Europe |
| Ubigi | Best World | 178 | 0.5 GB, 30 days | From $5.00 | Global |
| Nomad | Europe (36 countries plan) | 34 | 1 GB, 7 days | From $5.50 | Europe |
| Ubigi | World | 201 | 0.5 GB, 30 days | From $7.00 | Global |
| Ubigi | Europe Extended | 55 | 1 GB, 30 days | From $8.00 | Europe |
| Airalo | Discover | 159 | 1 GB, 7 days | From $8.50 | Global |
| Saily | Global (121 countries) | 121 | 1 GB, 7 days | From $8.99 | Global |
| Airalo | Discover+ | 162 | 1 GB, 7 days | From $9.00 | Global |
Visiting more than Portugal?
Add the other stops and the planner will tell you whether a regional plan, separate plans or a mix costs less.
Plan a route starting in PortugalCommon routes
Frequently asked questions
What is the cheapest eSIM for Portugal?
On October 5, 2026, the cheapest plan we found was Yesim with 1 GB, 30 days at $3.00. The lowest price per gigabyte was aloSIM: 50 GB, 10 days at $25.00, which is $0.50/GB.
Is there an unlimited data eSIM for Portugal?
Yes. 8 of the providers we track sell unlimited plans for Portugal; the cheapest is Holafly at $3.90 for 1 day. Unlimited plans often slow down after a daily amount, so read the fair-use note on the provider page.
Which regional eSIM plans include Portugal?
26 of the 69 regional and global products we track list Portugal: Ubigi Europe, Nomad Europe (35 countries plan), Yesim Europe & UK, Holafly Europe, Saily Europe Unlimited (35 countries), Airalo EUconnect (European Union and United Kingdom), Saily Europe (34 countries), Airalo Eurolink.
Does a Portugal eSIM work in Madeira and the Azores?
Yes, both are part of Portugal. Coverage on the smaller Azorean islands and in Madeira's mountain interior can be weaker than on the mainland coast.
Portuguese operators are switching off 3G. Does that change anything for me?
Only if your device cannot use 4G. MEO finished its 3G shutdown in January 2024 and the other two operators scheduled theirs to start that year, so plan on 4G or 5G.
