If you are looking for a Barclays, we have put together a list of Barclays promotions and offers. Although new to the game, Barclays has become one of the most stable financial institutions in the world. Having both MasterCard and Visa cards, Barclays continues to provide some of the best opportunities for their customers. Some of the airlines they have partnered with are US Airways, Lufthansa and Frontier Airlines to provide great offer rewards and bonus points for loyal customers. See our list of Barclays credit cards!