Stellar eSIM
Free VPNRegional
750 MB
7 days$0.76/GB
$0.57
See deal
Torre de BelémBest eSIM for Portugal
from $0.16/GB7,061 plans36 providersPrices updated Oct 16, 2026
Which plan should you get?
Your trip: ≈7 GB over 7 days
Trip length (days)
Your data use
Our pick for your trip
Stellar eSIM
7 GB · 30 days
$2.28$0.33/GB
The lowest total price covering 7 days and ≈7 GB.
See dealBudget option
Stellar eSIM
5 GB · 10 days
$1.31$0.26/GB
Cheaper if you end up using less data than planned.
Lowest everSee dealStop counting GB
abesteSIM
Unlimited · 7 days1 GB/day
$2.86$0.41 /day
The cheapest unlimited plan covering 7 days.
+$0.58
Lowest everSee dealWhat the catalogue says
- abesteSIM's unlimited plan gives 1 GB a day at full speed, then slows down.
- Not counting gigabytes costs $0.58 more (25%).
- The cheapest option lasts 30 days for a 7-day trip.
Data
Duration
240 plans
Under 1 GB2 plans
from $0.76/GBStellar eSIM
$0.57
750 MB · 7 daysFree VPNRegional
$0.76/GB
1 GB3 plans
from $0.66/GBStellar eSIM
$0.66
1 GB · 7 daysFree VPNRegional
$0.66/GB
Stellar eSIM
$0.69
1 GB · 30 daysFree VPN
$0.69/GB
2 GB7 plans
from $0.37/GBStellar eSIM
$0.74
2 GB · 30 daysFree VPN
$0.37/GB
Stellar eSIM
$1.05Lowest ever
2 GB · 20 daysFree VPNRegional
$0.53/GB
Stellar eSIM
$1.07
2 GB · 15 daysFree VPNRegional
$0.54/GB
3 GB20 plans
from $0.23/GBStellar eSIM
$0.69Lowest ever
3 GB · 1 dayFree VPN
$0.23/GB
Stellar eSIM
$0.87
3 GB · 5 daysFree VPN
$0.29/GB
Stellar eSIM
$0.99
3 GB · 20 daysFree VPN
$0.33/GB
Stellar eSIM
$0.99
3 GB · 15 daysFree VPN
$0.33/GB
Stellar eSIM
$1.04
3 GB · 30 daysFree VPNRegional
$0.35/GB
abesteSIM
$1.65Lowest ever
3 GB · 7 days
$0.55/GB
4 GB4 plans
from $0.33/GBStellar eSIM
$1.33
4 GB · 30 daysFree VPNRegional
$0.33/GB
Stellar eSIM
$1.33Lowest ever
4 GB · 20 daysFree VPNRegional
$0.33/GB
5 GB20 plans
from $0.26/GBStellar eSIM
$1.31Lowest ever
5 GB · 10 daysFree VPN
$0.26/GB
Stellar eSIM
$1.49
5 GB · 20 daysFree VPN
$0.30/GB
Stellar eSIM
$1.49
5 GB · 15 daysFree VPN
$0.30/GB
Stellar eSIM
$1.67
5 GB · 30 daysFree VPNRegional
$0.33/GB
abesteSIM
$1.91Lowest ever
5 GB · 3 days
$0.38/GB
abesteSIM
$2.36Lowest ever
5 GB · 7 days
$0.47/GB
6 GB6 plans
from $0.28/GBStellar eSIM
$1.67Lowest ever
6 GB · 30 daysFree VPN
$0.28/GB
Stellar eSIM
$2.03
6 GB · 20 daysFree VPN
$0.34/GB
7 GB6 plans
from $0.33/GBStellar eSIM
$2.28
7 GB · 30 daysFree VPN
$0.33/GB
Stellar eSIM
$2.36Lowest ever
7 GB · 20 daysFree VPNRegional
$0.34/GB
8 GB6 plans
from $0.32/GBStellar eSIM
$2.52Lowest ever
8 GB · 30 daysFree VPN
$0.32/GB
Stellar eSIM
$2.52Lowest ever
8 GB · 20 daysFree VPN
$0.32/GB
9 GB6 plans
from $0.33/GBStellar eSIM
$2.93Lowest ever
9 GB · 30 daysFree VPN
$0.33/GB
Stellar eSIM
$3.30Lowest ever
9 GB · 20 daysFree VPNRegional
$0.37/GB
10 GB20 plans
from $0.34/GBStellar eSIM
$3.43
10 GB · 20 daysFree VPN
$0.34/GB
Stellar eSIM
$3.84
10 GB · 30 daysFree VPN
$0.38/GB
abesteSIM
$4.20Lowest ever
10 GB · 5 days
$0.42/GB
abesteSIM
$4.51Lowest ever
10 GB · 7 days
$0.45/GB
abesteSIM
$4.76Lowest ever
10 GB · 3 daysRegional
$0.48/GB
JamboSim
$4.99Lowest ever
10 GB · 30 days
$0.50/GB
12 GB4 plans
from $0.39/GBStellar eSIM
$4.67
12 GB · 30 daysFree VPNRegional
$0.39/GB
Stellar eSIM
$4.67
12 GB · 20 daysFree VPNRegional
$0.39/GB
eSIM prices for Portugal
The lowest live price for every data and duration combination, from the 7061 plans we track.
| Data | 7+ days | 15+ days | 30+ days |
|---|---|---|---|
| 1 GB+ | $0.66Stellar eSIM | $0.69Stellar eSIM | $0.69Stellar eSIM |
| 3 GB+ | $0.99Stellar eSIM | $0.99Stellar eSIM | $1.04Stellar eSIM |
| 5 GB+ | $1.31Stellar eSIM | $1.49Stellar eSIM | $1.67Stellar eSIM |
| 10 GB+ | $3.43Stellar eSIM | $3.43Stellar eSIM | $3.84Stellar eSIM |
| 20 GB+ | $5.19Stellar eSIM | $5.19Stellar eSIM | $5.73Stellar eSIM |
| Unlimited | $2.44abesteSIM | $4.47abesteSIM | $7.74abesteSIM |
Travel guide
Best eSIM for Portugal: how to choose
- Currency
- EUR (€)
- Capital
- Lisbon
- Plugs
- C/F · 230 V
- Emergency
- 112
- Dial code
- +351
- Language
- Portuguese
01
The Portugal eSIM market right now
We currently track 7061 live plans for Portugal from 36 provider(s). The cheapest works out at $0.16 per GB, while the typical plan sits around $1.30 per GB — anything far above that is overpriced for this destination.
2094 of them come with unlimited data, and the longest validity on offer is 365 days.
02
Country plan or regional eSIM?
Besides plans dedicated to Portugal, we track 4476 regional and 1233 global options that also cover it, from $0.16 per GB. They cost more per GB but save you buying a second eSIM if you cross a border.
Worth checking if your trip also touches Spain: one regional plan often beats two country plans.
03
How much data do you actually need?
In this destination the 400 GB size gives the best value at $0.16 per GB. Smaller bundles look cheap but cost far more per gigabyte; much larger ones rarely get used up on a short trip.
For a week-long trip, the cheapest option covering at least 5 GB is $1.31 (5 GB, 10 days) from Stellar eSIM.
- Maps, ride-hailing and translation are the heavy consumers — roughly 1 GB a day covers them comfortably
- Streaming video or uploading clips can double that; pick unlimited if that is your habit
- Check hotspot support before buying if you travel with a laptop or tablet
04
Before you fly to Portugal
An eSIM is a QR code, not a physical card: install it at home over Wi-Fi and activate it on arrival. Your usual number stays active for calls and SMS.
- Check your phone supports eSIM (iPhone XS or newer, most flagships since 2019) and is carrier-unlocked
- Buy and install before departure, while you still have reliable Wi-Fi
- Turn on the eSIM for data when you land; leave your home line for calls
- Validity usually starts at first connection in the destination, not at purchase
Weather in Portugal: when to go
Live conditions in Lisbon plus the climate normals that decide the best month for your trip.
Right now
Lisbon
17°
Feels like 17°
Humidity 77%Wind 3 km/hUV index 0Low exposureSunrise 07:44Sunset 18:50
Today
28°
16°
20%
Sun
24°
16°
25%
Mon
24°
13°
Tue
21°
10°
Wed
23°
10°
Thu
22°
7°
Fri
23°
9°
Live forecast from Open-Meteo · updated hourly
Best time to visit
Average highs and lows per month; bars show rainy daysBest months
May · June · September
Mild temperatures and least rain
Harder months
January · March
Heaviest rainfall
Wettest month
January
11 rainy days
Driest month
August
0 rainy days
Winter7° – 16°
22 rainy days
Spring10° – 21°
27 rainy days
Summer17° – 31°
8 rainy days
Autumn13° – 23°
30 rainy days
eSIM providers for Portugal
eSIM for Portugal: common questions
How much does an eSIM for Portugal cost?
Plans currently start at $0.41. We compare 7061 live offers and re-check every price daily.
Are there unlimited data plans?
Yes — 2094 of the tracked plans come with unlimited data, from $0.26 per day.
When should I buy and install the eSIM?
Buy it before you travel and install it over Wi-Fi at home; activate it when you land. Validity usually starts with the first connection at the destination.
How does RighteSIM rank these plans?
Purely by live price per GB. Paid placements never change the organic ranking and are always labeled as sponsored. How we evaluate →
