Welcome to Omio. Travel confidently with Europe’s leading FREE bus, train, flight, and ferry booking app. Book cheap train, bus, flight, and ferry tickets for all your next destinations. We’ve made it quick and easy for you to travel across the US, Canada, the UK and Europe by rail, bus, flight & ferry. Book train tickets for Amtrak, Greyhound, Renfe, Ouibus, SNCF, Trenitalia and more. You can even plan your international trips by train or bus across 37 countries. and the rest of the world, in