[2][3] Later that year, she won the junior all-around gold medal at the Aeon Cup held in Tokyo, Japan.

She made her senior international debut at the 2024 Tartu Grand Prix, winning bronze in the all-around behind teammate Viktoriia Onopriienko and Bulgaria's Elvira Krasnobaeva.

[13][14] The next week, at the World Cup in Baku, she won three more medals - silver with clubs and bronze with ball and ribbon.

[18] Onofriichuk competed at the 2024 European Championships in Budapest, Hungary, and finished eighth in the team competition with Viktoriia Onopriienko and the senior group.

She also placed fourth in the all-around behind Darja Varfolomeev, Sofia Raffaeli, and teammate Viktoriia Onopriienko.