Does it work on the ferry across the Tagus to Cacilhas?

It does. The Cacilhas and Trafaria ferries stay within range of mainland masts, so you keep data across the river for maps and photos, though signal can dip briefly mid-crossing on the widest stretch.

How much data do I need for a few days in Lisbon?

For maps, ride-hailing, translation and social sharing, most travellers use around 1GB every two to three days. Heavy video streaming aside, a 3-5GB plan comfortably covers a long weekend across the city.

Lisbon eSIM.

Ride Tram 28 through Alfama and navigate Lisbon's seven hills with data that never drops.

from £1.12/day · unlimited dataAll of Portugal →

Unlimited data5G where availableInstant QR by emailKeep your number

1 · How many days?

10 daysOther:days

2 · How much data?

3GBBest pricevalid 15 days£6.08£0.61/day

Cheapest plan covering your trip: 3GB, valid 15 days.

Travellers (one eSIM each)

1 × 3GB (valid 15 days) · 10-day trip£6.08

Every plan: QR by email in minutes · data-only, keep your number · days start on first connection · top up anytime · the total shown is the whole bill. What's included →

Good to know in Lisbon

Central Lisbon has strong 5G, but the historic trams and the Metro's deeper stations can drop signal briefly. Download your Google Maps area offline before a Tram 28 ride so directions never stall mid-hill.

Does an eSIM work in Lisbon?

Yes — the Portugal eSIM works in Lisbon wherever its partner networks have signal. 4G and 5G are strong across central Lisbon, the airport and along the Tagus, with all four networks well represented; expect brief drop-outs in the deeper Metro tunnels and thinner signal on the ferry crossings to Cacilhas.

Your guide to Lisbon

Lisbon eSIM: your local data guide.

Lisbon sprawls across seven hills, and you'll want a live map the moment you step off Tram 28 in Alfama or hunt down the queue at Pasteis de Belem. A Lisbon eSIM keeps Google Maps, Bolt rides and Time Out Market bookings running while you climb between miradouros and ferry across the Tagus to Cacilhas.

One eSIM for Lisbon and all of Portugal. It's the national Portugal eSIM — from £1.12/day with unlimited data, working the same in Lisbon as it does the moment you leave it.

Landing at Humberto Delgado Airport (LIS)?

Install the QR at home, then switch the eSIM on as you taxi in — you're online before you reach the arrivals hall.

Lisbon eSIM pricingbest-value plan · per day

Days

Per day

Total

Saving

3 days1GB

£0.85

£2.53

—

5 days1GB

£0.51

£2.53

−40%

7 days1GB

£0.36

£2.53

−57%

10 days3GBPopular

£0.61

£6.08

−28%

15 days3GB

£0.41

£6.08

−52%

30 days5GB

£0.30

£9.14

−64%

Unlimited plans7 days £18.28·15 days £25.39·30 days £33.52

Each trip length shows the best-value plan that covers it. Total always shown before you pay.

On the ground

Where you'll lean on data in Lisbon.

Alfama

Wind through Alfama's tangle of unmarked staircases with live maps, then pull up fado-bar reviews and bookings on the spot.

Belem

Photograph the Jeronimos Monastery and Belem Tower, then check tram and ferry times without hunting for cafe Wi-Fi.

Bairro Alto & Chiado

Hop between Bairro Alto bars and Chiado boutiques using live translation for menus and instant Bolt pickups after midnight.

Parque das Nacoes

Ride the cable car over the Tagus and buy Oceanario tickets on your phone as you go.

The practical bit

Getting around Lisbon on your eSIM.

Apps you'll want online in Lisbon

Bolt— Portugal's go-to ride-hailing app; book, track your driver and pay in-app using data.
Metro Lisboa— Official metro app for line maps, live times and contactless tickets; needs data to load.
Carris— Plans routes and live arrivals for Lisbon's buses and the iconic tram 28; needs data.
GIRA— Unlocks Lisbon's EMEL share e-bikes to beat the seven hills; needs data and GPS.

How long to stay in Lisbon

Most visitors spend three to four days in Lisbon, enough for the Alfama and Baixa districts, Belem's monuments and pasteis, plus a day-trip out to Sintra or Cascais.

How much data for Lisbon

A balanced 3-5 GB comfortably covers a long weekend of maps, tram-route checks, restaurant bookings and photo uploads; if you'll hotspot a laptop or stream on longer stays, choose Unlimited instead.

Coverage in Lisbon

4G and 5G are strong across central Lisbon, the airport and along the Tagus, with all four networks well represented; expect brief drop-outs in the deeper Metro tunnels and thinner signal on the ferry crossings to Cacilhas.

Where you're headed

Discover Lisbon.

Lisbon, Portugal — streets and everyday scenes · stay connected with a Lisbon eSIM from My Holiday SIM

Lisbon, Portugal — sights worth exploring · stay connected with a Lisbon eSIM from My Holiday SIM

Lisbon, Portugal — a travel moment · stay connected with a Lisbon eSIM from My Holiday SIM

The short version.

A travel eSIM is data only. It sits next to your home SIM, so your number, texts and WhatsApp carry on as normal. Pick unlimited, priced per day, or a fixed bundle of GB if it's mostly maps and messages. Install it on Wi-Fi before you fly — the days only start once it first connects in Lisbon, and it finds a partner network on its own.

Coverage in Portugal.

5G in supported areas on compatible devices; 4G more widely available

Connected · 5G

MEO
Vodafone Portugal
NOS
Digi

Before you fly

Lisbon eSIM questions, answered.

Yes. Activate it before you fly and it connects to Portuguese networks like MEO or Vodafone as you touch down at Humberto Delgado (LIS), so you can order a Bolt or check your metro route straight from the arrivals hall.