The 19-year-old Chilean joined the Latics on loan in January but made just eight appearances - which included only four in the Premier League as substitute - with his only goal coming in the 3-2 defeat at Sunderland.
"I didn't play a lot of football, which was obviously the target when I arrived in January," Henriquez told the Wigan Evening Post.
"But just being involved with a Premier League team, living the experience of first team football and learning from other players and other teams has been very good.
"I have enjoyed my time here (Wigan) and I wouldn't rule out coming here again if that is a possibility. Who knows?
"You always improve and pick up new things from new managers and new players.
"That was the point of the whole exercise, and I hope to show what I've learned when I return to Old Trafford."