Flight to Porto from €100 — Round trip in September

Why a flight to Porto now?

Porto delights with its winding old town, famous port wine, and vibrant culture. If you’re looking for a cheap flight to Porto, you’ve come to the right place. For just €100 per person, you can fly nonstop from Frankfurt to Porto and back in September 2026 – a real bargain for a week’s vacation in the Douro metropolis.

🪪 Entry: German nationals only need their ID card (EU/Schengen).

The city on the Douro is full of highlights: The historic district Ribeira with its colorful houses and narrow alleys is a UNESCO World Heritage site. Livraria Lello, one of the most beautiful bookstores in the world, is a must-see. From the Torre dos Clérigos you have a fantastic view. On the other side of the river in Vila Nova de Gaia, the port wine cellars invite you for tastings. And of course, you shouldn’t miss the local cuisine: try Francesinha, a hearty sandwich, or Bacalhau à Brás – cod in the typical preparation.

Your flight to Porto for only €100

Take advantage of this top offer: Your flight to Porto departs from Frankfurt on September 8, 2026, and brings you back on September 15 – exactly one week full of discoveries. The price of €100 per person is for the round trip without stopovers. That way you save big and have more budget for port wine and Pasteis de Nata on site. A flight to Porto at this price is rare – so book quickly!

Best travel time & practical tips

In September, the climate in Porto is ideal: temperatures around 25°C, little rain, and lots of sun. Perfect for walks through the city and trips to the Douro Valley. After your flight to Porto, you can reach the city center by metro (line E) or bus. On site, it’s best to get around on foot or by tram. Money-saving tip: Many attractions offer free admission on certain days – check online before your flight to Porto. The Porto Card is also worthwhile for discounts on public transport.

Porto in 7 days

• Day 1: Arrival – stroll through the Ribeira, dinner with a port wine aperitif.
• Day 2: Old town: Livraria Lello, Torre dos Clérigos, and the cathedral.
• Day 3: Port wine tour in Vila Nova de Gaia – visit cellars and taste.
• Day 4: Day trip to the Douro Valley – by train or a wine tour.
• Day 5: Culture: Serrralves Museum and park, then to the Foz for sunset.
• Day 6: Beach day in Matosinhos or Praia da Luz, enjoy freshly caught seafood.
• Day 7: Buy souvenirs on Rua de Santa Catarina – return flight.

Find more inspiration and cheap deals on more flight deals. All details about Porto on Wikipedia.