Lisbon 3 Day Itinerary: Best Views and Pastries in Portugal

A perfect 3-day Lisbon itinerary hits the historic Alfama district on day one, explores the maritime history and pastries of Belém on day two, and finishes with a magical day trip to the palaces of Sintra. You will need about 1GB of data per day to navigate the winding streets and share your photos instantly. By following this guide, you will experience the best views, food, and culture the Portuguese capital has to offer while staying connected on local networks.

Why Lisbon is the Ultimate European Stopover

For Australians and New Zealanders, Lisbon is often the first or last stop on a massive European trek. It is a city built on seven hills, draped in history, and covered in some of the most beautiful ceramic tiles you will ever see. But let’s be real: trying to find your way through the labyrinth of Alfama or catching the right train to Sintra is a nightmare if your phone is stuck on a sluggish roaming connection.

Instead of getting stung by the Telstra International Day Pass or Optus roaming charges—which can add up to the price of a fancy seafood dinner in just a few days—smart travellers are switching to eSIMs. When you see plans for Portugal, you are looking at direct access to local giants like Vodafone and NOS. This means 5G speeds for your Google Maps, Instagram stories, and Uber rides without the "bill shock" waiting for you back in Sydney or Auckland.

Day 1: Step Back in Time in Alfama and Graça

Your first day in Lisbon should be all about the atmosphere. Alfama is the oldest district in the city, a place where laundry hangs from balconies and the sound of Fado music drifts out of tiny taverns.

Morning: Castelo de São Jorge

Start your morning at the highest point. The Castelo de São Jorge offers panoramic views of the red-tiled roofs and the Tagus River. It is a steep climb, so make sure you have your walking shoes on. Pro tip: buy your tickets online while you are having breakfast to skip the massive queues. Having a reliable data connection means you can download your digital ticket in seconds rather than waiting for dodgy public Wi-Fi.

Afternoon: The Miradouros (Viewpoints)

Lisbon is famous for its miradouros. Head to Miradouro de Santa Luzia for a stunning terrace view framed by bougainvillea. From there, wander down to the Lisbon Cathedral (Sé de Lisboa). If you are feeling adventurous, you can jump on the iconic yellow Tram 28, but be warned—it is usually packed with tourists and pickpockets. Most locals recommend walking or taking a quick Bolt (the local rideshare) to get between the hills.

Evening: Fado and Petiscos

As the sun sets, stay in Alfama for petiscos (Portuguese tapas) and Fado. Fado is the soul of Portugal—melancholy, powerful, and beautiful. Find a small "tasca" where the locals eat. You won't need a local phone number to book most of these places; just use WhatsApp or their online booking forms. Since AussieRoam plans are data-only, you keep your original WhatsApp number, making it easy to message restaurants or new friends you meet along the way.

Day 2: Maritime History and Custard Tarts in Belém

Day two takes you away from the narrow alleys and towards the wide-open spaces of the riverfront. Belém is where the Portuguese explorers set sail, and it is home to the city's most famous pastry.

Morning: The Monastery and the Tower

Take the tram or a train from Cais do Sodré to Belém. Your first stop is the Jerónimos Monastery, a masterpiece of Manueline architecture. Just down the road is the Torre de Belém, which looks like something out of a fairy tale. These sites are spread out, so you will be relying on your phone to check opening times and historical facts as you go.

Afternoon: Pastéis de Belém

You cannot come to Lisbon and not eat a Pastel de Nata. While you can find them everywhere, the original ones are at Pastéis de Belém. The line looks long, but it moves fast. Grab a six-pack, sprinkle them with cinnamon and powdered sugar, and head to the park across the street. If you are missing the vibe of the best beach clubs in Uluwatu, you might find the riverside docks nearby a great place for a chilled afternoon drink.

Evening: LX Factory and Bairro Alto

On your way back to the city centre, stop at LX Factory. It is a repurposed industrial complex filled with quirky shops, street art, and rooftop bars. Much like navigating the Ubud Art Market, you will want to have your camera ready for the unique finds here. Finish your night in Bairro Alto, the heart of Lisbon’s nightlife. The streets are narrow, and the bars are tiny, so the party usually spills out onto the pavement.

Day 3: The Fairy-tale Palaces of Sintra

No 3-day Lisbon itinerary is complete without a trip to Sintra. Located about 40 minutes away by train, this UNESCO World Heritage site is a mountain range covered in exotic gardens and extravagant palaces.

Morning: Pena Palace

This is the big one. Pena Palace is a bright red and yellow castle that looks like it belongs in a Disney movie. It sits at the very top of the hill, and the clouds often swirl around it. You need to book a specific time slot for the interior, so keep an eye on your phone's clock. The coverage in the Sintra hills can be spotty for some, but with an AussieRoam eSIM using Vodafone’s extensive network, you will usually have a solid signal even among the trees.

Afternoon: Quinta da Regaleira

After the bright colours of Pena, head to Quinta da Regaleira. This estate is famous for its "Initiation Well"—a deep, spiralling stone staircase that leads to underground tunnels. It is mysterious, gothic, and incredibly photogenic.

Evening: Return to Rossio

Head back to Lisbon and spend your final evening in the Rossio and Baixa districts. Grab a glass of Ginjinha (cherry liqueur) from a street-side stall and toast to a successful trip.

Connectivity: Getting Online in Portugal

When you land at Lisbon Portela Airport (LIS), you have a few options for staying connected. You could hunt for a local SIM card shop, wait in line, and fiddle with tiny pieces of plastic. Or, you can do what most modern travellers do: install an eSIM before you even leave home.

AussieRoam vs. Traditional Roaming

Feature	AussieRoam Portugal eSIM	Telstra/Optus Roaming
Network	Local Vodafone/NOS 5G	Roaming Partner (often 4G)
Setup	Digital download in minutes	Automatic (but very expensive)
Cost	Fixed plan or daily pass	$5 - $10 AUD/NZD per day
Local Number	Data only (keep WhatsApp)	Uses your home number
Flexibility	Top up via app anytime	Limited by carrier tiers

For a three-day trip, a 3GB or 5GB plan is usually plenty, but if you are heading off on a longer European tour to places like Spain or the UK, we have larger 20GB or 50GB options. You can see plans that cover just Portugal or go for a Europe-wide eSIM if you are crossing borders.

How to Install Your eSIM

1. Check Compatibility: Before you buy, make sure to check your phone's compatibility. Most iPhones from the XR onwards and recent Samsung/Google Pixel phones are good to go.
2. Purchase and Receive: Buy your plan online and you will get a QR code via email instantly.
3. Scan and Go: Follow the how to install your eSIM guide. You can do this at Sydney or Auckland airport while waiting for your flight.
4. Activate on Arrival: When you land in Lisbon, just turn on the eSIM line and enable "Data Roaming" for that specific line. You will connect to Vodafone or NOS 5G immediately.

Data Needs for Your Lisbon Trip

How much data do you actually need? Lisbon is a city where you will be using your phone constantly.

• Google Maps: Essential for navigating the winding streets of Alfama and finding the right bus in Sintra.
• Ridesharing: Bolt and Uber are very cheap in Lisbon and require a data connection to book.
• Social Media: With so many viewpoints, you will be uploading a lot of high-res photos and videos.
• Research: Looking up the best "Bifana" (pork sandwich) spots or checking train schedules on the fly.

If you are a light user, 1GB per day is heaps. If you are streaming music and uploading 4K reels, you might want to look at our 2GB or 3GB per day passes.

The bottom line

Lisbon is a city that rewards the curious. By giving yourself three full days, you can see the historic highlights and still have time for a cheeky custard tart (or five). Don't let expensive roaming ruin the vibe. Grab an AussieRoam eSIM, stay on the local 5G networks, and spend your money on experiences rather than phone bills. Safe travels!