Indaiatuba: Chelsea's Portugal international midfielder Deco has been talking to Fluminense about returning to his native Brazil next season.
"There's a strong possibility (of a move to Fluminense) but at the moment I can't confirm anything because I have a contract with Chelsea," said Deco, who obtained Portuguese citizenship in 2002.
"I'm only going to decide after the World Cup," said Deco, keen to return after leaving Brazil for Europe 13 years ago.
Deco spoke in Indaiatuba, where he grew up in the interior of Sao Paulo state, on the second anniversary of his Deco20 Institute for children.
The 32-year-old Deco, who was to join up with the Portugal squad yesterday for their World Cup preparations, said he would choose the best club project available.
"I'm not coming (to Brazil) to end my career," he said. "I'm coming to play. I believe I have a few more good years to play at a high level."
Deco, who has a year left on his contract with Chelsea, won the European Champions League with Porto in 2004 and Barcelona in 2006.
He joined Chelsea in June 2008 when Luiz Felipe Scolari, his former coach with the Portugal team, was in charge.
However, he has struggled for first team chances due to injuries and low form and missed their recent Premier League and FA Cup double celebrations in London.
Deco helped Portugal reach the Euro 2004 final and the 2006 World Cup semi-finals.
Portugal face Brazil, Ivory Coast and North Korea at the 2010 finals in South Africa starting on June 11.
