Live Portugal eSIM plans

Olá Planning a trip to Portugal?

AdventureSIMs eSIM for Portugal

Compare AdventureSIMs's eSIM plans for Portugal by data, validity and price.

7 plans shown 1 provider From $1.16
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For light use

Good for WhatsApp, maps, email and basic browsing.

1 recommended from 4 options
AdventureSIMs logo
AdventureSIMs
Portugal 5GB 30 Days
Data only 4G/5G Top-up Hotspot
Data
5GB
Validity
30 days
Network
Multi-network
Price
$4.09 $4.09 $4.09
0% off applied
Data
5GB
Validity
30 days
Price
$4.09 $4.09 $4.09
0% off
Plan type: Data only
Network: Multi-network
Speed: 4G/5G
Top-up available
Hotspot supported
For everyday use

Better for social media, regular browsing and longer days out.

1 recommended from 1 option
AdventureSIMs logo
AdventureSIMs
Portugal 10GB 30 Days
Data only 4G/5G Top-up Hotspot
Data
10GB
Validity
30 days
Network
Multi-network
Price
$7.02 $7.02 $7.02
0% off applied
Data
10GB
Validity
30 days
Price
$7.02 $7.02 $7.02
0% off
Plan type: Data only
Network: Multi-network
Speed: 4G/5G
Top-up available
Hotspot supported
For heavy use

For hotspot, video calls, streaming and longer stays.

1 recommended from 2 options
AdventureSIMs logo
AdventureSIMs
Portugal 20GB 30 Days
Data only 4G/5G Top-up Hotspot
Data
20GB
Validity
30 days
Network
Multi-network
Price
$11.70 $11.70 $11.70
0% off applied
Data
20GB
Validity
30 days
Price
$11.70 $11.70 $11.70
0% off
Plan type: Data only
Network: Multi-network
Speed: 4G/5G
Top-up available
Hotspot supported
All plans

Compare Portugal eSIM plans

Filter by data, duration or plan type to narrow the list.

Showing 7 → 7 plans
AdventureSIMs logo
AdventureSIMs
Portugal 20GB 30 Days
Heavy Data only 4G/5G Top-up Hotspot
Data
20GB
Validity
30 days
Network
Multi-network
Price
$11.70 $11.70 $11.70
$0.59/GB $0.39/day
0% off applied
Data
20GB
Validity
30 days
Price
$11.70 $11.70 $11.70
$0.59/GB $0.39/day
0% off
Plan type: Data only
Network: Multi-network
Speed: 4G/5G
Top-up available
Hotspot supported
AdventureSIMs logo
AdventureSIMs
Portugal 50GB 30 Days
Heavy Data only 4G/5G Top-up Hotspot
Data
50GB
Validity
30 days
Network
Multi-network
Price
$25.17 $25.17 $25.17
$0.50/GB $0.84/day
0% off applied
Data
50GB
Validity
30 days
Price
$25.17 $25.17 $25.17
$0.50/GB $0.84/day
0% off
Plan type: Data only
Network: Multi-network
Speed: 4G/5G
Top-up available
Hotspot supported
AdventureSIMs logo
AdventureSIMs
Portugal 10GB 30 Days
Everyday Data only 4G/5G Top-up Hotspot
Data
10GB
Validity
30 days
Network
Multi-network
Price
$7.02 $7.02 $7.02
$0.70/GB $0.23/day
0% off applied
Data
10GB
Validity
30 days
Price
$7.02 $7.02 $7.02
$0.70/GB $0.23/day
0% off
Plan type: Data only
Network: Multi-network
Speed: 4G/5G
Top-up available
Hotspot supported
AdventureSIMs logo
AdventureSIMs
Portugal 5GB 30 Days
Light Data only 4G/5G Top-up Hotspot
Data
5GB
Validity
30 days
Network
Multi-network
Price
$4.09 $4.09 $4.09
$0.82/GB $0.14/day
0% off applied
Data
5GB
Validity
30 days
Price
$4.09 $4.09 $4.09
$0.82/GB $0.14/day
0% off
Plan type: Data only
Network: Multi-network
Speed: 4G/5G
Top-up available
Hotspot supported
AdventureSIMs logo
AdventureSIMs
Portugal 3GB 15 Days
Light Data only 4G/5G Top-up Hotspot
Data
3GB
Validity
15 days
Network
Multi-network
Price
$2.92 $2.92 $2.92
$0.97/GB $0.19/day
0% off applied
Data
3GB
Validity
15 days
Price
$2.92 $2.92 $2.92
$0.97/GB $0.19/day
0% off
Plan type: Data only
Network: Multi-network
Speed: 4G/5G
Top-up available
Hotspot supported
AdventureSIMs logo
AdventureSIMs
Portugal 3GB 30 Days
Light Data only 4G/5G Top-up Hotspot
Data
3GB
Validity
30 days
Network
Multi-network
Price
$2.92 $2.92 $2.92
$0.97/GB $0.097/day
0% off applied
Data
3GB
Validity
30 days
Price
$2.92 $2.92 $2.92
$0.97/GB $0.097/day
0% off
Plan type: Data only
Network: Multi-network
Speed: 4G/5G
Top-up available
Hotspot supported
AdventureSIMs logo
AdventureSIMs
Portugal 1GB 7 Days
Light Data only 4G/5G Top-up Hotspot
Data
1GB
Validity
7 days
Network
Multi-network
Price
$1.16 $1.16 $1.16
$1.16/GB $0.17/day
0% off applied
Data
1GB
Validity
7 days
Price
$1.16 $1.16 $1.16
$1.16/GB $0.17/day
0% off
Plan type: Data only
Network: Multi-network
Speed: 4G/5G
Top-up available
Hotspot supported
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Popular destinations

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Useful guides

How much travel data do you really need abroad? → Do you actually need calls and SMS on a travel eSIM? → What is an eSIM and how does it work? → eSIM vs roaming vs local SIM: how to stay connected abroad →

Staying connected in Portugal

A quick look at what the eSIM plans for Portugal in our index offer, plus a few practical essentials for your trip.

Networks the plans use

MEO LTE / 4G / 5G NOS LTE / 4G / 5G Optimus LTE / 4G / 5G Vodafone LTE / 4G / 5G

Based on the plans currently listed for Portugal in our index. Network details are provided by suppliers and may change.

Travel essentials

  • CurrencyEuro (EUR)
  • Dialling code+351
  • Local timeGMT+0
  • Time difference
  • LanguagePortuguese

Guides for visiting Portugal

How much travel data do you really need abroad?

From Google Maps and WhatsApp to streaming, hotspotting and remote work, travel data usage varies far more tha...

Read guide →

Do you actually need calls and SMS on a travel eSIM?

Many travel eSIMs are data only, which often raises the same question for travellers before a trip: what happe...

Read guide →

What is an eSIM and how does it work?

eSIMs are becoming increasingly common for travel, but many people still are not entirely sure how they work....

Read guide →

eSIM vs roaming vs local SIM: how to stay connected abroad

Three ways to get online when you travel: switch on roaming, grab a local SIM on arrival or set up an eSIM bef...

Read guide →

AdventureSIMs eSIM plans for Portugal

AdventureSIMs offers 7 eSIM plans for Portugal, with data from 1GB up to 50GB. Prices range from £0.88 to £19.03. Validity runs from 7 to 30 days. All AdventureSIMs plans for Portugal are travel eSIMs, so you can install before you fly and activate on arrival, with no physical SIM and no roaming charges.

Provider AdventureSIMs
Plans for Portugal 7
From £0.88
Data 1GB to 50GB
Validity 7 to 30 days

Compare every AdventureSIMs plan for Portugal by data, validity and price. Install your eSIM before you travel, then activate it when you arrive.

AdventureSIMs Portugal eSIM: common questions

AdventureSIMs currently offers 7 plans for Portugal, including plans from 1GB up to 50GB. Prices start from £0.88.
The lowest priced AdventureSIMs plan for Portugal starts at £0.88. Larger data allowances and longer validity options cost more, so you can pick the plan that fits your trip.
AdventureSIMs plans for Portugal range from 7 to 30 days of validity, so you can match the plan to how long you are travelling. Validity usually begins when the eSIM first connects to a network, but check the individual plan details to be sure.
For Portugal, AdventureSIMs currently offers fixed data plans rather than unlimited. If you need a large allowance, choose one of their higher data plans.
After buying, you install the AdventureSIMs eSIM on a compatible, network unlocked phone, usually by scanning a QR code or through an app. Install before you travel, then it activates when you arrive in Portugal. No physical SIM is needed.
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