How to Buy a Round-the-World Plane Ticket

How to Buy a Round-the-World Plane Ticket

To outsiders, buying a Round-the-World plane ticket can be a mysterious process. How does it work? Where can you go? How much does it cost? Unlike buying a simple one-way or round-trip ticket, you don't just go to Kayak and click the "Everywhere" tab. (You don't have to go look - there is no such thing.)

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Okay, so this isn't a thing that many of us can do, but it's fun to read and dream, because how cool would it be! :D