Best Travel Websites and Apps
Look for Flights in Europe: Momondo
Click Factor: Momondo scours more than 800 sites including Opodo, Thomas Cook, discount airlines like Ryanair and EasyJet, and even high-speed rail networks like the TGV, and delivers the results in an attractive, multicolored design with innovative filtering options. The new iPhone app searches just as many sources for flights, and lets you scroll through different suppliers with the swipe of your finger.
Drawback: Results for domestic flights in the U.S. are hit or miss.