United Airlines via ShermansTravel offers United Airlines Roundtrip Flights to Europe, from select cities in the U.S. for as low as $352.26. (On the ShermansTravel landing page, click on "United.com" in the main paragraph to see this sale.) That's the lowest price we could find for select routes by at least $41. This price is valid on flights departing on August 15 from Fort Lauderdale, FL, (FLL) with arrival in Amsterdam, Netherlands, (AMS) and return on August 22. This sale includes routes to Rome, Italy, (FCO); Paris, France, (CDG); and more. Book this travel deal by May 23 for travel through August 31.

All prices, dates, and booking details were valid at the time of publication.

Update: Flights now start from $356.76.