FlySimio
1GB
Data
7 days
Validity
$1.29
$1.29/GB
PortugalAny lengthNormal · ≈500 MB/day Plan prices checked 21 min agoFind your eSIM for Portugal
Compare data, coverage and total prices. Choose a plan that fits your trip.
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Data
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Providers
42 liveShowing all plan lengths — tell us your trip length and we'll rank by what your days actually cost.
21 plans · 1 providers
How we rankLowest total price first. Data allowances differ.
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FlySimio
1GB
Data
30 days
Validity
$3.38
$3.38/GB
FlySimio
3GB
Data
15 days
Validity
$3.38
$1.13/GB
FlySimio
3GB
Data
30 days
Validity
$3.60
$1.20/GB
FlySimio
0.5GB/day
Data
7 days
Validity
$5.04
$1.44/GB
FlySimio
5GB
Data
30 days
Validity
$5.36
$1.07/GB
FlySimio
0.3GB/day
Data
7 days
Validity
$7.12
$3.39/GB
FlySimio
1GB/day
Data
7 days
Validity
$8.50
$1.21/GB
FlySimio
10GB
Data
30 days
Validity
$9.63
$0.96/GB
FlySimio
1GB
Data
365 days
Validity
$15.75
$15.75/GB
FlySimio
2GB/day
Data
7 days
Validity
$15.94
$1.14/GB
FlySimio
20GB
Data
30 days
Validity
$18.45
$0.92/GB
FlySimio
3GB/day
Data
7 days
Validity
$22.37
$1.07/GB
FlySimio
5GB/day
Data
7 days
Validity
$32.32
$0.92/GB
FlySimio
1.5GB/day
Data
7 days
Validity
$34.65
$3.30/GB
FlySimio
20GB
Data
90 days
Validity
$38.93
$1.95/GB
FlySimio
50GB
Data
30 days
Validity
$48.04
$0.96/GB
FlySimio
10GB/day
Data
7 days
Validity
$64.58
$0.92/GB
FlySimio
50GB
Data
90 days
Validity
$73.04
$1.46/GB
FlySimio
50GB
Data
180 days
Validity
$82.13
$1.64/GB
FlySimio
100GB
Data
180 days
Validity
$153.75
$1.54/GB
Good to know in Portugal
For mainland, island and road trips, activate before leaving reliable Wi-Fi and download offline maps. Compare Portugal-only prices with regional Europe plans when Spain or another border crossing is on the itinerary.
Good questions about Portugal eSIMs
What is the cheapest eSIM for Portugal?
Plans start at $0.49 and the median price is $0.87/GB. For a 15-day trip, the cheapest works out to about $0.03 per travel day. Prices re-checked 21 min ago.
When should I install an eSIM for Portugal?
Install on reliable Wi-Fi within the provider's documented window. Some plans start validity at installation and others at first connection, so follow the selected plan's email rather than assuming.
Are unlimited eSIM plans available for Portugal?
Yes. 197 current plans are listed as unlimited. Read each network note for a daily high-speed allowance or throttle rule; “unlimited” is not automatically full speed all day.
Can I top up an eSIM for Portugal?
331 of 1462 current plans disclose top-up support. Filter by “Top-up available” and verify whether the same profile can accept another package.