How does connecting international flights with different airlines work?
How does connecting international flights with different airlines work? I have a two-way flight from Singapore to Paris say from 1 May departure to 14 May return. I want to fly from Paris to Florence when I arrive and then slowly backpack my way back from Florence to Paris for my return flight. I bought a two way flight as it is cheaper than two one-way tickets. It's half the price so even if I take another flight...