Despite his status as a Hollywood A-lister, Ford appeared to be going for the average Joe look, sporting a basic gray T-shirt, olive trousers and black-and-yellow sneakers. He attempted to stay incognito with a pair of black oversized sunglasses and a bushy gray beard. Flockhart also kept it cool and casual, wearing a navy blue cardigan over a red-and-white polka dot dress.
During another rare public appearance to Alhambra with the Supergirl star on Friday, Ford donned a pair of dark-wash skinny jeans, which he paired with brown dress shoes and an off-white fedora. Flockhart, 51, opted for a much more comfortable ensemble, stepping out in a sleeveless white tee, cropped pants and tennis shoes.
She later slipped into a fancier outfit -- a blue-and-white dress and cardigan combo! -- for a shopping trip with Ford. The two held hands while strolling through the streets of Barcelona before grabbing a bite to eat.
While visiting the Mosque of Córdoba, Ford paired the olive trousers he wore on Wednesday with Friday's light blue button-up shirt. But forget what he was wearing -- all eyes were on that beard!
As ET previously reported, Ford is reuniting with Steven Spielberg for a fifth Indiana Jones film, which will hit theaters July 19, 2019.
During an appearance on Jimmy Kimmel Live! in May, Ford revealed that he's "excited" and "ready" to reprise his role as Indiana Jones. "The opportunity to work with Steven again, and the chance to revisit this character which has brought pleasure to so many people -- not to mention, me," he gushed. "It's great fun to play this character. It's great fun to work with Steven. I'm looking forward to it."
As we patiently wait to hear more on what to expect from the next Indy film, watch the video below to see Ford's Star Wars: The Force Awakens co-star, Daisy Ridley, spill details about their fun times on set.