Go on a summer bus trip to Estonia, Latvia, or Poland – your entire journey with just one ticket from the OnniBus online store This summer, OnniBus makes international travel smoother than ever. Our new international travel chains take you from Finland via Tallinn to Pärnu, Latvia, Lithuania, and Poland. In collaboration with Tallink and Lux Express, we've created routes that connect domestic travel, the sea, and continental Europe – all easily bookable with one ticket. This is how the international travel chain works Enter your departure city and choose Tallinn, Pärnu, Riga, Kaunas, Panevėžys, or Warsaw as your destination Hop on board an OnniBus coach At Helsinki's Kamppi terminal, OnniBus staff will assist with luggage and direct you to the port shuttle for West Terminal Tallink ferries take you from West Terminal 2 in Helsinki to Tallinn From Tallinn’s D-Terminal, Lux Express continues directly to Latvia, Lithuania, and Poland All this with one ticket – available at OnniBus online store. Book your trip at least 72 hours before departure. Explore the international destinations of summer 2025 We've gathered all destinations on this page that you can easily reach with travel chains planned in collaboration with OnniBus, Tallink, and Lux Express. Travel by bus for your summer adventures and enjoy the passing scenery and relaxed holiday feeling. Did you know that traveling by bus is also an eco-friendly and affordable choice? The carbon footprint is much smaller than flying – and you skip the airport hassle. Beautiful and trendy Riga, Latvia – cafés, culture, and the stunning beaches of Jūrmala Kaunas, Lithuania – something for everyone: bohemian charm, history, culture, and relaxation Panevėžys, Lithuania – Discover the natural beauty and cultural life of Lithuania’s fifth-largest city Warsaw, Poland – Head for big-city buzz and the charm of the UNESCO-listed Old Town