Fly from Los Angeles to Barcelona for $620 round-trip on Delta.
Seen below, we found seats departing LAX on Monday, August 24, returning from BCN on Saturday, September 5.
Other dates are also available for travel in late summer. Similar fares are available for travel through mid December.
Visit our Barcelona BCN fare listings for a complete look at current deals from all over the US and Canada.
Need a room in Barcelona? Here's a look at what's available for the above dates on Hotelwatchdog.