Based in Germany, air berlin is expanding their existing services to North America. Most recently, they launched flights to San Francisco, CA (SFO) and Boston, MA (BOS) and increased frequencies to other destinations. It’s yet another way for you to cross the Atlantic Ocean and redeem your miles.

Next spring, airberlin will be heading from Dallas–Fort Worth to Dusseldorf, an art and fashion mecca in the heart of Germany. Dusseldorf has a lot to offer, including elegant shops, gorgeous gardens and lovely river walks.

Airberlin’s days as a budget airline appear to be over. Today it is one of the staples of oneworld and has several partners outside the alliance as well. With all these connections, members of its frequent flyer program Topbonus have the option of spending their miles on a variety of carriers all over the world.

Airberlin once positioned itself as a budget airline, but it seems they have reconsidered. Now their transatlantic flights feature in-seat entertainment in economy and lie-flat seats in business. If you’re looking for comfortable flights and good award seat availability between North America and Europe, then consider joining airberlin’s loyality program, topbonus.