After sparking interest from top English clubs Arsenal and Liverpool during the summer transfer window, the Swedish player has decided to sign a new contract with his current German club.
Larsson is now committed to Eintracht Frankfurt to 2028.
"Hugo has developed in a very good way during his first year at Eintracht Frankfurt and he has quickly managed to adapt to the Bundesliga. He has added a lot of quality to our game and we are convinced that he will continue to develop," said sporting director Timmo Hardung to the club's website.
Larsson also said: "When Eintracht offered me to sign a new contract early on, I was sure that I wanted it. I feel very comfortable in the club and in the city, and I have felt a lot of trust since day one."