This was just an opportunistic trip. Vueling, one of the low cost European airlines, had a special fare to 6 different destinations from our local airport for 10 Euros each way. That made it hard to resist. Fatima is about an 8 hour drive from where we live so we may the trip. There is also the Camino de Santiago and cheap airlines combined with a busy large airport nearby make so many destinations easily available it's hard to choose. We just got back from a trip to Florence, Milan, Pisa and Lucca. Round trip airfare was 60 euros each. Early retirement is working out well for us so far.
I'll say, wow! I paid more than that just to have my laundry done whilst there… ;)