
Combining your flight and car rental can help you save money when you plan a trip across Europe. There are many websites that offer discounts on rental cars and flights. Several of them offer packages that include a rental car and a private chauffeur. If you fly from the United States, for example, you may be able to get a cheaper airfare if you bundle your car rental with your flight.
Cheapflights
If you're traveling for business or pleasure, a combination of cheap flights and car rental might be just what you need. Using a site like Cheapflightsfares.com can make this process a breeze. You can compare hundreds of rental cars and still stay within your budget with this service.
Auto Europe
Auto Europe makes it easy to save money by booking your flights and rental car. The price of a rental vehicle will vary depending on its destination, year-end, and which type of car it is. A day-to-day economy rental is available in many European countries like France, Italy and Spain for around $15-20. If you are looking to travel in luxury, you can choose luxury cars at an additional cost. Auto Europe also offers upgrades to certain car classes for free.

1-800 Fly Europe
You can save big on your European vacation by booking both your flight as well as your car rental in one booking. 1-800-Fly-Europe is a travel specialist that helps thousands of Americans plan flights and car rentals for their European vacations. It is a useful resource to plan your trip. The site also includes a destination guide that will assist you in finding the best deal.
Priceline
Priceline flights and car rental packages can be a great way to save money on your next trip. These packages often include airfare and a rental car from a well-known brand. Special discounts are also available on both. The airline will usually publish prices that are lower than the published ones.
Kayak
Kayak can be used as an online travel agent. Kayak allows you to book hotels, flights and car rentals. Kayak offers a number of unique features that are not found in other travel agencies. Kayak's mission is to help travelers find the best deals for them.
Priceline's One Stop Shop app
Priceline's One Stop app allows you to book car rentals and flights online with the same ease as booking on-line. However, it can also be used offline. The app features a recommendation engine to help you find the best deals offered by Priceline and its partner companies. Many of these deals are only available for Priceline customers.

Skyscanner
Skyscanner, a travel search engine, finds the best deals on flights, hotels and car rentals in millions of locations. Skyscanner offers no hidden fees and helps you find the best deal on your trip. Users can filter by departure time, airline, and airport to get the most competitive prices. You will also be able to receive advice on saving money when booking.