Reserve a flight. Websites based in the United States book reservations directly from many American cities. For travel planning between European nations, a number of low-cost airlines, including the popular Ryanair and Easy Jet, connect E.U. cities (See Reference 1).
Book train reservations. Eurail is the main international rail transport system in Europe. Train schedules and reservations can be made on-line with a major credit card. In addition to single-destination train travel, a number of multiple-city travel passes may be purchased from the Eurail website. The unlimited Eurail travel pass is a popular option for people visiting for substantial periods of time.
Make bus reservations. Bus service is another reliable transport option in Europe. If you want certainty of travel, stick with carriers that require reservations. A great number of bus operators offer bus schedules and on-line booking from their websites. As with any travel planning, read the travel information provided carefully.
Book sleeping accommodations. Rooming options range from low-cost youth hostels to comfortable moderately priced hotels to luxury suites and resorts. There are a number of on-line reservation providers for hotel rooms in Europe. Check for reservation fees.
Compare packages. Depending on your itinerary, European travel packages might be your best option. Travel packages generally include transportation and housing components. They may also have options for local tours and car rentals. Packages tend to include only straightforward, round-trip destinations. Multiple-city itineraries may not provide much cost savings.