Heads up, Europe lovers! If you've been dreaming of gyros and ancient ruins, now's the time to book. United and its airline buddies (Air Canada, Austrian, Lufthansa, and Swiss Air) are offering roundtrip, nonstop flights to Athens for as low as $653. This is a pretty sweet deal considering it's *nonstop*. Nobody wants to waste precious vacation time on long layovers when there's feta to be eaten! The Flight Deal flagged this offer, so jump on it quickly because these prices don't usually stick around for long. This matters because it means you can get to Greece faster and potentially cheaper than you thought possible. Think of all the ouzo you can buy with the money you save on airfare! Just make sure to check baggage fees and any other potential costs before you book to make sure it fits your budget. Happy travels!