Paris said a triumphant "au revoir" to the Olympics on Sunday as the curtain came down on its widely praised staging of the global sporting spectacular.

A star-studded closing ceremony took place in front of around 71,500 spectators at the Stade de France to crown an event that has been broadly acclaimed as one of the greatest editions of the Olympics ever held.

Around 270 artists performed in the packed arena for an estimated 9,000 athletes who marched into the venue as the festivities got into full swing.

The opening segment of the ceremony festivities began with France's swimming hero Leon Marchand -- winner of four gold medals at these Games -- gathering the Olympic flame from the cauldron in the centre of Paris to begin its journey to the Stade de France.

French rugby hero Antoine Dupont -- who led the host nation to a rugby sevens gold medal in one of the early highlights of the Games -- carried a tricolore flag into the Stade de France as partying athletes swarmed the field.

The show included a theatrical sequence entitled "Records", which was a dream-like immersive journey through time, led by a "Golden Voyager".

Musicians Phoenix then entertained the crowd with a series of hits.

Afterwards, International Olympic Committee President Thomas Bach hailed the Paris Games as "sensational".

"These were sensational Olympic Games from start to finish - or dare I say, Seine-sational Games," Bach said in a speech at the closing ceremony, in a reference to the river which staged the opening ceremony.

The closing spectacle marked the beginning of the four-year countdown to the Los Angeles Olympics, and American gymnastics icon Simone Biles joined Los Angeles mayor Karen Bass as the Olympic flag was formally handed to the Californian city.

Then it was time for Hollywood's top gun Tom Cruise to jump from the roof of the Stade de France into the closing ceremony before speeding off with the Olympic flag in a dramatic handover that began the anticipation for the Games in 2028.

A beaming Cruise high-fived athletes after making the roughly 160-foot descent before jumping on a motorcycle and exiting the stadium as the crowd at the 80,000-seat stadium roared.

Living up to the stunning success of the Paris Games may seem like mission impossible for LA and the celebrity-rich city will lean on its stars such as leading man Cruise as the Olympic spotlight turns to Southern California.

Cruise was among the many celebrities seen taking in the action at the Paris Games, showing up at gymnastics, swimming and soccer.

Finally, Yseult, a French R&B singer, performed "Comme d’habitude," the song famously adapted into "My Way" by Frank Sinatra.

The lights dimmed as she serenaded the stadium before fireworks lit up the sky to conclude Paris 2024. (Agencies)