What do you think about sailing on Scandinavian cruiseferries? As for me, I strongly recommend it instead travelling by plane.
Firstly, it’s much more interesting, because you can enjoy beautiful sea views and have bright impressions. Secondly, there is so much attractions during sea voyages – dances, music, performances and so on. This ensures all the travelers will have a very good mood! So, in my opinion, the only advantage of travelling by plane is speed. If you don’t need to hurry, let’s go to the sea journey!