Chelsea duo Florent Malouda and Salomon Kalou are reportedly considering switches to Russia next month.
Billionaire club Anzhi Makhachkala are believed to be interested in the Blues players, while Lokomotiv Moscow have expressed their desire to sign Ivorain Kalou, according to The Mirror.
The pair are thought to have been offered big-money deals which may prove too lucrative to turn down.
The former Premier League champions have already offloaded Nicolas Anelka to Chinese side Shanghai Shenhua, but boss Andre Villas-Boas could be willing to cut down the Blues' senior team.