Sometimes, flying into City A and out of City B is more efficient than doubling back to your original landing spot. For example, if you’re touring Greece, you might fly into Athens but find it easier and more cost-effective to fly home directly from Santorini.
This is the big one. Many countries require you to present a departure ticket upon arrival. If you don't have one, you might be denied boarding at the airport. buying one way flights
Do you have a in mind for your one-way flight so I can help you check visa and entry requirements ? Sometimes, flying into City A and out of
Tools like Skyscanner allow you to view prices across an entire month. Shifting your departure by even a single day can result in massive savings. if you’re touring Greece