Media reports had suggested the trip would begin as soon as Sunday and last two days
Ronaldo, who is Real's all-time top scorer, was asked to clarify his comments but continued to give ambiguous answers.
"I don't have any doubts, it's not important, I have to rest now, go and meet up with the Portugal team and in the next few weeks (I'll make an announcement)," he added before he joins up with his country's World Cup squad for the tournament in Russia.
The 33-year-old Ronaldo, who became the first player to win five Champions League titles since the competition changed format in 1992, including one with Manchester United, reacted angrily when asked if he was disappointed not to have scored.
"Who's disappointed? Perhaps they need to change the name of the Champions League to the CR7 Champions League. Who has the most titles and who has the most goals?" said the Portuguese, who has scored a record 120 goals in the competition.
Ronaldo wanted
Real coach Zinedine Zidane could not give an answer when asked about the timing of Ronaldo's comments and said he had not spoken to the player before the game about his future.
- PHSports LiveScores (@LiveScoresPH) May 27, 2018
"Cristiano has to stay no matter what. We'll see what happens next, but for me he should stay," said the Frenchman.
Real captain Sergio Ramos also urged Ronaldo to remain at the club but said his team mate had to make clear what he meant.
"I'm sure Cris will speak at the end of the season. If there's something behind this, he should come and clarify what it is today," Ramos said.
"Cristiano is a key part of this team, he likes to feel loved and we all want him to stay, he won't find a better place than here, he's our superstar.
"Everyone is free to take a personal decision but I hope he stays here for many years," he added.
Ronaldo caused a stir last year a few days after Real beat Juventus 4-1 in the final when Portuguese newspaper A Bola reported that the forward wanted to leave Madrid as he was not happy with how he had been treated by the Spanish club.
Ronaldo's desire for a new contract was believed to be behind last year's stories and he has still not signed a new deal at Real, who he joined from United in a then world record transfer worth 85.5 million pounds ($113.77 million).
Media reports had suggested the trip would begin as soon as Sunday and last two days
Visitors can enjoy movies with family favourites, including ‘The Jungle Book’, ‘Jumanji’ and ‘Zootopia’ to match the wild theme every evening from 8pm
Sheikh Mohamed conveyed his congratulations to all eight honourees, recognising their inspiring efforts and significant contributions in service to society
His father thanked everyone who participated in the search mission despite the challenges posed by flooding in various parts of the emirate
It will be humid by night and Sunday morning with a probability of mist formation over some coastal and internal areas
Nearly 6,000 volunteers linked to a single support group are working tirelessly across the country to help those affected
Real estate developer MAG pledges to cover all the costs of necessary repairs for affected residents
The substantial increase in charges left many residents financially burdened, as they strive to retrieve their stranded vehicles