10-Day Trip to Lisbon, Porto, and Lagos – A Complete Travel Itinerary with Voye eSIM

Portugal offers a seamless blend of history, food, and coastal charm. This 10-day itinerary covers Lisbon’s vibrant streets, Porto’s riverside magic, and Lagos’ golden beaches, with smart connectivity support from Voye Global’s eSIM—ensuring smooth maps, bookings, and instant help throughout.
Why This Itinerary?
- Balanced rhythm of cities, coast, and countryside
- Easy transport via trains, trams, and buses
- Mobile convenience with Voye eSIM for Portugal: instant activation, multi-network coverage
- Best month to go: September–October (fewer tourists, still sunny)
Stay Online in Portugal
Activate your Portugal data plan before you land.
Day 1: Arrival in Lisbon – Baixa, Alfama & First Tastes
- Arrive in Lisbon Airport. Install Voye eSIM instantly—no roaming stress.
- Head to Baixa (downtown) and enjoy a walking tour of the Rua Augusta Arch, Elevador de Santa Justa, and Praça do Comércio.
- Afternoon: Wander through Alfama, Lisbon’s oldest district.
- Dinner: Dine at Zé dos Cornos for rustic grilled meats.
- Stay in: Boutique stays in Mouraria or Chiado.
- eSIM Tip: Use Voye to navigate Alfama’s winding alleys with offline maps and translation help.
Day 2: Tram 28, Miradouros & Fado Evenings
- Hop on the iconic Tram 28 to glide past Lisbon’s historic quarters.
- Visit Miradouro da Senhora do Monte and Graça for breathtaking views.
- Shop for sardine tins and ceramics in LX Factory.
- Evening: Book a Fado night in Alfama with your eSIM for real-time reservations.
Day 3: Belém, Pastéis & Riverside Exploration
- Take tram or e-bike to Belém.
- Visit Jerónimos Monastery, Belém Tower, and MAAT museum.
- Don’t miss Pastéis de Belém—arguably Portugal’s best custard tarts.
- Walk along the Tagus River, watch sunset from Padrão dos Descobrimentos.
Day 4: Sintra Day Trip – Palaces & Forest Trails
- Day trip to Sintra. Start early.
- Visit Palácio da Pena, Moorish Castle, and Quinta da Regaleira.
- Use Voye eSIM to guide hikes or call rideshare from remote points.
- Return to Lisbon for your final night.
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Day 5: Train to Porto – Riverside Arrival & Evening Walk
- Take the Alfa Pendular train (2h 45min) to Porto.
- Stay near Ribeira or Cedofeita.
- Sunset walk along Dom Luís I Bridge. Take a boat or cable car.
- Dinner at Casa Guedes – pork sandwich with Serra cheese.
Day 6: Churches, Markets & Port Wine Tour
- Visit Livraria Lello, Clérigos Tower, and São Bento Station.
- Explore Bolhão Market and try bifanas and francesinha sandwiches.
- Afternoon: Cross the river to Vila Nova de Gaia for Port wine tasting tours.
- Book in advance using your Voye eSIM for Portugal!
Day 7: Porto Hidden Gems & Art Day
- Explore Foz do Douro and Jardins do Palácio de Cristal.
- Discover Porto’s street art and visit Serralves Museum of Contemporary Art.
- Chill in a cowork café like Combi Coffee if you’re working while traveling.
- eSIM Bonus: Stay connected with colleagues or upload photos from scenic riverbanks using Voye’s fast 4G data.
Day 8: Train to Lagos – Welcome to the Algarve
- Take a morning train to Lagos via Tunes (5 hours total).
- Check into a seaside stay near Praia Dona Ana or Praia do Camilo.
- Explore Lagos Old Town’s tiled streets, shops, and bars.
Day 9: Kayaking & Caves – Adventure Day
- Book a kayaking tour to Ponta da Piedade caves (use eSIM for bookings and Google Maps).
- Afternoon: Relax at Praia do Camilo or snorkel at Meia Praia.
- Dinner: Catch grilled sardines and vinho verde by the harbor.
Day 10: Farewell Beaches & Departure from Faro or Lisbon
- Early beach walk, brunch at Goji Lounge Café.
- Use Voye’s eSIM to check flights, call rides, and share final trip photos.
- Depart via Faro or return train to Lisbon.
What to Pack for This Trip
- Light layers and waterproof jacket
- Comfortable sneakers and sandals
- Portable power bank
- Small daypack for hiking or kayaking
- Swimsuit + dry bag
- Pre-installed Voye Portugal eSIM for booking day tours, uploading photos, and instant translation help
Why Choose Voye Global for Portugal?
- Instant Activation: Start using your plan as soon as you land
- Multi-Network Support: Switches between Vodafone, NOS, and MEO
- Perfect for Road or Rail: Coverage in both remote beaches and urban cafés
- No Roaming Surprises: Fixed, prepaid pricing
- Great for Multi-City Travel: Use one plan across Lisbon, Porto, and Algarve
Before You Zip the Suitcase – Final Thoughts
A 10-day adventure through Lisbon’s cultural heart, Porto’s riverside soul, and Lagos’ golden edges offers an unforgettable slice of Portugal. Whether it’s sipping port wine beneath azulejo walls or paddling into sea caves, your journey becomes smoother when your connection is sorted from the start.
With Voye Global’s eSIM, you avoid airport SIM shops, surprise roaming fees, or unreliable Wi-Fi. Instead, you focus on what really matters: the music drifting from a Fado bar, the sun lighting up a tiled staircase, and the ease of sharing your moments—live, connected, and uninterrupted.
No SIM Swaps, Just Travel
Seamlessly roam Lisbon, Porto, and Lagos on one data plan.
FAQs – Portugal Travel in September
What’s the weather like in Portugal in September?
September is warm and pleasant across Portugal. Expect 25–30°C in Lisbon and Lagos, and slightly cooler 22–26°C in Porto. Evenings are mild, and rain is rare—perfect for outdoor sightseeing and beach time.
Is it easy to travel between Lisbon, Porto, and Lagos?
Yes! Portugal’s train system is efficient and scenic. The Alfa Pendular and Intercidades lines connect Lisbon and Porto, while Lagos is easily accessible via a transfer at Tunes. All bookings can be made online using your Voye eSIM.
Should I pre-book hotels and tours?
For September, yes—especially in Lagos and Sintra, where boutique stays and kayaking tours book fast. Use your eSIM to make real-time reservations or confirm Airbnb check-ins on the go.
Do I need a SIM card for Portugal?
A preloaded eSIM like Voye Global’s is highly recommended. It activates instantly, supports multiple networks (Vodafone, NOS, MEO), and removes the hassle of hunting for a local SIM or relying on hotel Wi-Fi.
Can I pay by card or do I need cash?
Cards are accepted nearly everywhere in Lisbon and Porto. However, carry some cash in smaller towns like Sintra, Doolin, or for tipping guides. ATMs are widely available, and apps like Revolut work well.
Is Portugal safe for solo or first-time travelers?
Absolutely. Portugal ranks among Europe’s safest countries. Use common sense at night, especially in nightlife-heavy areas. With a working eSIM, you can always call a ride, translate a sign, or contact support instantly.