The longest river in Europe is the Volga River.

Quick Scoop

  • The Volga flows almost entirely through western Russia.
  • Its length is about 3,530–3,531 km, making it the longest river on the European continent.
  • It empties into the Caspian Sea, forming a large delta region.
  • The Volga is often called Russia’s “national river” because of its historical, cultural, and economic importance.

In short: If you’re ever asked “what is the longest river in Europe?”, the answer is the Volga River.

Information gathered from public forums or data available on the internet and portrayed here.