The R's secured their promotion to the top flight on Saturday with a dramatic 1-0 win over Derby County in the Championship playoff final at Wembley Stadium.
Despite being second best for much of the match, QPR snatched the victory in the final minute through Bobby Zamora.
"Being back in the Premier League is fantastic, playing all those teams and bringing them down here to Loftus Road," Redknapp told Sky Sports News. "We will have a go and try and stay in the division.
"It's going to be a busy time, we haven't started to organise anything. We need to organise a pre-season, where we are going for a training camp, pre-season games, players out of contract, players you are looking to bring in. It's going to be a busy month or so."
QPR have returned to the Premier League at the first attempt after being relegated during the 2012-13 campaign.