The highly anticipated season 3 finale of The Summer I Turned Pretty is almost here, promising to resolve the love triangle between Belly, Conrad, and Jeremiah. Episode 11 will be available on Amazon Prime Video on Wednesday, September 17, 2025.

For viewers in the US, the episode will drop at Midnight Pacific Time (PT) / 3 am Eastern Time (ET). UK viewers can catch the finale at 8 am British Summer Time (BST), while those in Central Europe can watch at 9 am Central European Summer Time (CEST). Australian viewers can stream the episode at 5:00 PM AET.

This season has expanded to 11 episodes, a departure from the previous seasons that had eight episodes each. The finale is expected to wrap up Belly's journey as she navigates her relationships and comes to terms with adulthood. The official synopsis reveals that Belly's future seems set with Jeremiah until "core-shaking events" bring Conrad back into her life, leaving her at a crossroads where she must decide which brother truly holds her heart.

Throughout the season, Belly has been in Paris, seemingly enjoying a new chapter in her life. She's been balancing her studies with under-the-table jobs and has made a new friend named Benito. However, her connection with Conrad appears to be rekindling, especially after she sends him her new address and he decides to visit her in Paris.

Meanwhile, Jeremiah has been working on healing, with some help from Denise. Conrad and Jeremiah have also started to reconcile after their issues. In episode 10, Conrad writes to Belly and sends her items to remind her of home, as he knows she is homesick. Jeremiah gives Conrad his blessing to go after Belly, recognizing that he was never able to compete with what Conrad and Belly have.

Executive producer Jenny Han has teased that the finale will surprise audiences, particularly with how much of Belly's Paris storyline is explored. She has also emphasized that episode 11 is "not just an epilogue".