One Trip - Two European Cities - Paid Subscriber Post!
I absolutely love these layover flights that allow you to see two European cities at rock bottom prices. This route is widely available for travel October through March so call your favorite travel companions and get this one on the books!
There are free travel deals and paid travel deals at Great Lakes Travel Deals. They both contain opportunities for significant savings, but some of the better deals are in my paid posts. To get access to everything I publish please consider supporting my work through a paid subscription at $30/year.