By car: Golegã is just about 120 km from Lisbon.
By train: Railway transport - https://www.cp.pt/passageiros/en
By plane: For arrivals coming from Lisbon International Airport, just take the subway to the Oriente station(10 min), and then the train to Riachos-Torres Novas-Golegã (1 hour)
https://www.aeroportolisboa.pt/en/lis/home