Fly into Lisbon airport and then it is a 45 minute drive. The journey is simple on the A8 motorway. I will provide detailed directions from Lisbon to Casa Rosa with your arrival pack. All the main car hire companies are based at the airport . I normally use either Hertz, Avis, Europe-car or Sixt. I shop for the best rate at time of booking. I use TAP for flights from London Heathrow, London City Airport and Gatwick as they have so many flights each day. EasyJet & British airways also fly from London to Lisbon.