European river cruises have become increasingly popular in recent years as a way to explore the continent in a relaxed and luxurious manner. These cruises allow travelers to take in some of Europe's most iconic sites and cities while enjoying the comfort and convenience of a floating hotel. However, the cost of a river cruise can be prohibitive for many people. Fortunately, there are a number of affordable European river cruises available that offer an excellent value for money. Here are some of the top options: Danube River Cruise,  The Danube River is one of the most popular destinations for river cruises in Europe. A seven-night cruise from Budapest to Nuremberg, for example, can be had for as little as $1,699 per person. The cruise typically stops in cities such as Vienna, Bratislava, and Passau, allowing travelers to experience some of the best that Eastern Europe has to offer. Rhine River Cruise, The Rhine River is another popular destination for river cruises in Europe. A seven-night cruise from Amsterdam to Basel, for example, can be had for as little as $1,799 per person. The cruise typically stops in cities such as Cologne, Strasbourg, and Heidelberg, allowing travelers to experience some of the best that Western Europe has to offer. Seine River Cruise,  The Seine River is an often-overlooked destination for river cruises in Europe, but it offers a unique and unforgettable experience. A seven-night cruise from Paris to Normandy, for example, can be had for as little as $2,899 per person. The cruise typically stops in cities such as Rouen and Giverny, allowing travelers to experience the beauty of the French countryside. Douro River Cruise,  The Douro River in Portugal is a relatively new destination for river cruises in Europe, but it has quickly gained popularity. A seven-night cruise from Porto to Vega Terron, for example, can be had for as little as $2,799 per person. The cruise typically stops in cities such as Pinhao and Salamanca, allowing travelers to experience the unique culture and cuisine of Portugal and Spain.  Elbe River Cruise , The Elbe River in Germany is another destination that is often overlooked by river cruise travelers, but it offers a unique and unforgettable experience. A seven-night cruise from Berlin to Prague, for example, can be had for as little as $2,599 per person. The cruise typically stops in cities such as Dresden and Meissen, allowing travelers to experience the history and culture of Germany and the Czech Republic. In addition to these five destinations, there are many other affordable European river cruises available, depending on your budget and preferences. Some of the best ways to find great deals on river cruises include booking well in advance, looking for last-minute deals, and traveling during the off-season. Overall, European river cruises offer an incredible way to experience some of the best that the continent has to offer, and there are plenty of affordable options available for travelers on a budget. Whether you're looking to explore the cultural and historical sites of Eastern Europe, the picturesque countryside of France, or the unique cuisine and culture of Portugal and Spain, there's a European river cruise that's perfect for you.