Evan Liu from Hockey Mountain High writes that Lehkonen sat out the first month of the season while recovering from offseason shoulder surgery. However, when he made his return on November 5 against the Seattle Kraken, he quickly showed he hadn't lost a step, playing as if he'd never been away.
Lehkonen reunited with Rantanen while representing Team Finland at the Four Nations Face-Off. Although Finland faced challenges with injuries and managed to win only one of their three games, Lehkonen contributed by recording an assist during the tournament.