Since you're a CA student and need flexibility, you can look for colleges that offer B.Com through distance or open learning . These usually don't have strict attendance policies. Some good options include:
IGNOU (Indira Gandhi National Open University)
SOL (School of Open Learning, Delhi University)
Annamalai University (Distance Education)
Sikkim Manipal University (SMU-DE)
These programs allow you to focus on your CA preparation while earning your degree without worrying about regular attendance.
Hope this helps!
Regular exam updates, QnA, Predictors, College Applications & E-books now on your Mobile