Cabs:

When you arrive in Lisbon airport you can find a cab to most places in the city for no more than €13. There are taxi ranks outside the departures and arrivals of both terminals.

Rideshares:

If you want to get an Uber, or better still a Bolt, you should walk to the right out of arrivals and go up the escalator in Terminal 1. You can meet your driver just across the zebra crossing in the car park. This is dead easy and can cost around €7 to €10.

Rental cars:

At Lisbon airport you will, of course, find rental cars. A warning, in summer the lower end of the budget rentals can be a complete nightmare. Certain car hires have their parking and car collection a 15-minute bus ride away from the airport, for which you will have to wait in line to even get on the transfer bus. It’s been known to take hours to pick up rental cars from some of the lower-end rental companies in high season. So make sure to pick a reputable company and to plan enough time in your trip to get the car (and drop it off!).

Metro:

As previously mentioned, the Metro station is situated directly at the airport itself. You’ll catch the Aeroporto – Saldanha line, which will take you to downtown Lisbon in about half an hour. The airport buses go to Rossio and Praça de Espana and cost €4 per person.