Fly from Los Angeles to Barcelona for $588 round-trip on Air Canada.
Searching Air Canada, we found seats departing LAX on Monday, August 22, returning from BCN on Thursday, September 1.
Other dates are also available for travel in late summer.
See our Los Angeles LAX fare listings for a complete look at current finds.
Need a room in Barcelona? Here's what's available for the above dates on Hotelwatchdog.