- Air travel: Helsinki Airport is the busiest airport in Finland, serving as a major hub for both domestic and international flights. It has direct flights to many major cities in Europe, including London, Paris, Amsterdam, Berlin, and Copenhagen, as well as non-stop flights to other destinations further afield such as New York, Tokyo, and Beijing.
- Rail travel: Helsinki is connected to the European railway network through the Finnish State Railways (VR). There are direct train services to St. Petersburg in Russia, and also to Stockholm in Sweden, with onward connections to other major cities in Europe, including Moscow, Copenhagen, and Berlin.
- Sea travel: Helsinki is a major seaport, with ferry services to Stockholm, Tallinn, and other cities in the Baltic Sea region. There are also cruise ships that depart from Helsinki and visit various European ports.
- Road travel: Helsinki is connected to the European road network via the E18 highway, which runs from Northern Ireland to Russia, passing through Sweden and Finland. There are also several other major highways that connect Helsinki to other parts of Finland and Europe.
- Telecommunications: Helsinki is a major telecommunications hub, with a well-developed network of fibre-optic cables and high-speed internet connections. This enables fast and reliable communication with other parts of Europe.