Available on Iberia/BA/AA. These flights only come up on Expedia/Orbitz if you search specifically for American Airlines, otherwise, flights come up for 700+. Sample dates: 6/25-7/24, 7/19-8/9, 7/23-8/26. I also found 666$ on Air France, sample dates 6/25-8/12, but many more available. Only bookable on airfrance.com. It's more expensive on OTA's.