"Let's put it this way - it would be better (for the players) if the lockout continues," Kostitsyn was quoted as saying by Russian daily Sport-Express.
"Players want a definite answer. If the NHL season is lost - let it be that way. I would then play in Russia for the whole season."
The NHL postponed another week of regular-season games on Friday because of the ongoing labour dispute with players. The regular-season was originally set to start on October 11 and the latest postponement effects a total of 135 games.
Kostitsyn, 25, who joined the Predators from the Montreal Canadiens in June 2010, also said he hated life in North America and labelled Columbus "the gloomiest" city in the States.
"I couldn't get used to (American) mentality. They are totally different people from us," said the Belarusian, who was twice suspended by the Canadiens in 2009 after failing to report to their minor league team in Hamilton.
Kostitsyn's elder brother Andrei also spent six seasons in Montreal before following his sibling to Nashville this year.
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