About a month ago, when I was traveling, I scheduled my own trip with two different flights in order to save money on my tickets. My first flight was on time, but I had to figure out my next move really fast. I exited into the main corridor and looked for any visible information instead of just trekking around with a backpack on. I then took out my phone and looked at the Lisbon Airport website at https://lisbon-lis-international-airport.com/ . It was such a relief that I thought to do that and quickly found the right section on the page. It turned out that my second flight was departing from Terminal 2, which is located separately from the main building. If I hadn’t checked the map, I definitely would have wasted a lot of time looking for the right exit. I immediately went outside to the stop for the free shuttle bus that runs between the buildings. The bus arrived in about five minutes, and we got there in literally ten minutes without any hassle. Inside Terminal 2, I had to go through security screening again, so having that extra time really came in handy. The security check there is standard, but the lines move fairly quickly. In the end, I made it to my boarding time with plenty of time to spare and even managed to grab a bottle of water at a local café. Now I know for sure that you can’t just assume all flights depart from the same place.