Neymar Jr. is surrounded by fans during his arrival at King Khalid International Airport in Riyadh late on Friday. AP

The flamboyant forward, 31, will be welcomed at Al Hilal's 68,000-capacity stadium in Riyadh alongside two other new signings, fellow Brazilian Malcolm and Moroccan goalkeeper Yassine Bounou.

Excitement has been high for Neymar, who joins a string of huge names approaching the twilight of their careers to be lured by Saudi's giant contracts.

Neymar joined Qatar-owned Paris Saint-Germain from Barcelona in 2017 for a world-record fee of 222 million euros ($242 million), scoring 118 goals in 173 matches despite a series of injuries.

He will earn 100 million euros a season in Saudi Arabia, according to a source close to the negotiations, while PSG will pocket 100 million euros in the deal.

Cristiano Ronaldo set the Saudi Pro League's plans in motion when he joined Al Nassr in January in a two-and-a-half-year deal said to be worth 400 million euros.

It opened the floodgates for a jaw-dropping summer transfer window when the Saudi league snapped up some of the biggest names in the sport.

Real Madrid superstar Karim Benzema was a gala signing for Al Ittihad in June, followed by Riyadh Mahrez, Sadio Mane, N'Golo Kante, Roberto Firmino, Jordan Henderson and others.

Al Hilal are the second biggest spending club worldwide in the current transfer window, trailing only Chelsea, and four Saudi teams — Al Hilal, Al Nassr, Al Ahli and Al Ittihad — have spent nearly more than 560 million euros between them, according to Transfermarkt.com.

Agence France-Presse