The Best Kelly Thornton Movies, Ranked
4 credits from 2016 to 2026, ranked by the Movie Echo Score — a blend of critic reviews, audience ratings and lasting impact. Flora and Son (2023) comes out on top with a score of 77. The biggest box office hit is Sing Street (2016) with $13.6M worldwide. Below: the best films by genre and by decade, the most awarded and the newest releases.
The Latest Kelly Thornton Movies
The most recent films Kelly Thornton is credited on, newest first — starting with Power Ballad (2026). Open any of them for the cast, ratings, box office and where to watch.
The Best Kelly Thornton Movies: Questions & Answers
The best-rated, highest-grossing, most awarded and newest Kelly Thornton films, answered from the rankings on this page.
What is the best Kelly Thornton movie?
Flora and Son (2023) is the best-rated Kelly Thornton film, with a Movie Echo Score of 77, ahead of Power Ballad (2026) (70). The Movie Echo Score blends critic reviews, audience ratings and how well a film has lasted.
Flora and Son: cast, ratings & box office What is the highest-grossing Kelly Thornton movie?
Sing Street (2016) made the most at the box office, with $13.6M worldwide, followed by Power Ballad (2026) with $3.79M. Together, Kelly Thornton's films with box office figures have made $17.6M.
Which Kelly Thornton movie won the most awards?
Sing Street (2016) is the most decorated Kelly Thornton film, with 1 win from 5 nominations across the Oscars, Golden Globes, BAFTA and the other ceremonies in the awards database.
What is the best Kelly Thornton drama movie?
Flora and Son (2023) is the best-rated of Kelly Thornton's drama films, with a score of 77. In other genres: Power Ballad (comedy).
What is the newest Kelly Thornton movie?
The newest film on Kelly Thornton's filmography is Power Ballad (2026), with Kelly Thornton as Linda.
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