BNP Chairperson Khaleda Zia will return to the country on Tuesday by a special air ambulance provided by the emir of Qatar.
Khaleda Zia will be accompanied by her two daughters-in-law Dr Zubaida Rahman and Sharmila Rahman.
Khaleda Zia is returning home after four months of medical treatment in London.
The 79-year-old former prime minister was admitted to the London Clinic, where she underwent 17 days of treatment.
Since January 25, she has been under continued care at Tarique's residence.
BNP sources said eight individuals will accompany her on her return journey from London.
Apart from her daughters-in-law, her entourage includes personal physician AZM Zahid Hossain and advisers Aminul Haque Chowdhury and Masudur Rahman.