Hi everyone, im planning to go on my first solo trip to Portugal in the fall. I want to visit Lisbon, Porto and Algarve, but I’m unsure which city to fly into and how to organize it. I thought it would be better to fly in and out of Lisbon since a roundtrip flight was cheaper ($500) compared to flying into one city and out another ($900+). Option A: $500 flight - fly into Lisbon and spend a few days there - porto - Algarve - Lisbon to fly home Option B: ($900 flight) - fly into porto and spend a few days there - Lisbon - algarve - go back to Lisbon to fly home option C: $500 flight - fly into Lisbon and go STRAIGHT to Porto for a few days - Lisbon - algarve - back up to Lisbon to fly home I’m trying to balance a reasonable flight cost, but I also want to account for the fact that I may be spending a lot of time traveling between cities (I know from porto to algarve is 6-7 hrs) so I would love your thoughts on how to organize the order of destinations!…