How can I get cheap and comfortable from Berlin to Karlsbad and back, perhaps by bus??? Thank you!
or train to Usti nad Labem, then change for another train to Karlovy Vary - will take at least 6 hours, so it is not a day trip, if that's on your mind.
English click bottom right
If I lived in Berlin and had a car, I would drive.
Rent a car, it will be the most comfy way. With a bus you spent a lot of time travelling. The train is faster.
By car its only about 3,5 hours driving. If you get up early by car it could be also a day trip. But the bus wil be actually the worst option.
Check the bus/train connection at this site: …idnes.cz/vlakyautobusymhdvse/spojeni/
you can switch to englich as well.