we have (optimistically, assuming on-time arrival!) 1 1/2 days before our cruise departure. Pls. recommend companies who will pickup at airport, take us on to tour Sintra, returning us to hotel in Lisbon late in afternoon & then pick up for ~3 hr. city tour the following morning. thnx!
I don't know of any that will pick you up at the airport. But there are many tours of Sintra and the city. If you want a private tour, Your Friend in Lisbon does a great job with the city and offers Sintra tours as well. If you want a small group tour of Sintra, CoolTour Lisbon does a nice 8 person tour. They do pick you up from your hotel. Both both companies have good websites.