Lolivas

I am going on a 10 Day Italy, Spain, France trip in July 2023 beginning and ending in Rome. I am looking at flights home right now and would like to get some advice from anyone who has Disembarked in Rome to figure out the best time to book my flight that same day. What time did you get off the boat? How long did it take you to get to the airport and to your gate? What is the earliest time you would recommend for my return flight?