Quick comparison
| Sintra | Porto | |
|---|---|---|
| Distance from Lisbon | 30 km (40 min train) | 315 km (2.5h high-speed train) |
| Day trip feasible? | Absolutely | Possible but rushed |
| Main attractions | Palaces, castles, coast | Port wine, Ribeira, bridges |
| Best for | Architecture, nature | Food, wine, city culture |
Our recommendation
If you have one day: Sintra. You can see palaces, drive to Europe's edge, and relax in Cascais. If you have 2+ nights to spare: add Porto as an overnight trip.
The perfect day trip
Book a Sintra + Cascais day trip and make the most of your time near Lisbon.
Frequently asked questions
Sintra is the clear choice for a day trip, it is only 30 minutes from Lisbon. Porto is 3 hours away by train and really deserves an overnight stay.

