Flood missed out on the historic victory over New Zealand this month because of a toe injury and, with Owen Farrell having starred against the All Blacks, he may have to wait before he has the chance to prove himself again at international level.
Having kicked 11 points as Leicester beat London Irish 31-9 on Saturday, Flood told the Daily Telegraph: "It was a hugely envious position for me because those guys went out there and beat the All Blacks, which is something I've never done.
"But I'm not fussed about the international side of things right now. We've got a really tough Christmas to consider and for me it's just a case of bedding back down into the side.
"My big aim at the moment is hopefully to get a bit form and feel confident going into our final two Heineken Cup group games against Ospreys and Toulouse."
Gilbert has released a new line of rugby cleats. The Gilbert Virtuo 8S is part of the exciting new product. Check it out.
The entire All Blacks apparel line has been updated for 2013/14. Check out the New Zealand All Blacks polo.
The Nike Tiempo is a solid rugby cleat and one of few styles still made from full-grain natural leather.
The Gilbert Blitz 8S rugby cleat is a great cleat at a great price of $69.99. Get a new pair of cleats today.
A cool looking all black rugby cleat with the high performance adidas is known for. Get in the Gear!
Wear the crest of the British and Irish Lions on your t-shirt. A great look for the summer.
The All Blacks Performance t-shirt is black with hints of blue from the training jersey. Very Cool.
The New Zealand All Blacks training jersey for 2013/14. Get in the Gear!
The USA Rugby Pro Alternate rugby jersey is perfect for any fan of the Eagles. Get yours to wear during the summer Test matches.
The NEW All Blacks 2013/14 jersey has arrived at World Rugby Shop. Dare to wear the colors of the All Blacks.