The released Manchester United defender had been in Brazil on World Cup media duty.
Redknapp told talkSPORT: "He arrives back today so I am going to meet him and hopefully we can get it sorted.
"He has not been difficult to deal with. He wants to play and he is not expensive.
"He wants to come and play at QPR now so hopefully we can get it done."
For the big stories and the banter follow us on Twitter: @tribalfootball