Book Tallinn freight ferries to Sweden and Finland.
Tallinn ferry port is on the north coast of Estonia, on the shore of the Gulf of Finland. Tallinn is the oldest capital city in Northern Europe, and from here ferries operate frequently across the Baltic Sea to Helsinki with Viking Line. This crossing takes around 2-3 hours.
You can also catch a ferry from Tallinn to Stockholm in Sweden with Tallink Silja Line.