Aishwarya left for the Dubai World Cup, a brand event for her and one of the fanciest horse race events in the world, the media report said. Husband Abhishek could not accompany her because of work commitments in Mumbai.
Aishwarya, her mother Vrinda, Beti B, her nanny and PR manager took the Dubai flight. They will be staying at a luxury hotel in Dubai.
Aishwarya and her entourgae have been booked by the brand managers into a private suite.
While at the event, Beti B will be looked after by her grandmother and nanny. The trip was planned well in advance to get the baby's passport in order. The entourage returns on Sunday.
In February, Beti B had taken her first flight to Goa with her parents for a three-day holiday.