American Airlines have put many USA to Europe routes on sale over the summer.
For example, fly from Washington DC to Zurich, Switzerland for only $414 roundtrip with American Airlines (see image below).
Washington DC/Baltimore/Boston/Chicago/Los Angeles/New York/Portland/San Francisco/San Jose/Seattle/Austin/Birmingham/Boise/Buffalo/Charleston/Cleveland/Denver/Houston/Indianapolis/Jacksonville/Kansas City/Las Vegas/Milwaukee/Memphis/Nashville/New Orleans/Omaha/Oklahoma City/Orlando/Pittsburgh/Raleigh/Richmond/St. Louis/San Diego/Sacramento/Syracuse/Tampa/Tucson/Tulsa, USA
(same as DEPART)
Availability in August 2018
Complete the search box with the example dates listed above: