The Brazilian spent last season on loan at Europa League winners Sevilla, making 27 appearances in LaLiga.
Now, Telles could be set for another departure with Saudi Pro League runners-up Al Nassr interested in the 30-year-old.
Telles could be receptive to a move that would see him link up once again with former United teammate Cristiano Ronaldo.
According to talkSPORT's Alex Crook, the deal would hand United the opportunity to get another player off the wage bill.
"Alex Telles could be on his way to Saudi Arabia linking up with Cristiano Ronaldo at Al Nassr, we're trying to get confirmation of the fee but I'm told it's around £10million," Crook said.
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"It's not mega money but it gets another player off the wage bill, He hasn't got a future [at Old Trafford].
Meanwhile, Al Nassr have launched an offensive for in-demand Bayer Leverkusen winger Moussa Diaby.
The former Paris Saint-Germain academy star has been in scintillating form for the Bundesliga side.
This had sparked Premier League interest from Newcastle and Aston Villa.