Where to pursue online MBA? Have been doing research since past 2 yrs

Can you pls recomend a good institute to pursue online MBA. Have checked SP Jain and IIMs but they cost around 6-8 lacs and that's way above my budget. Welingkar doesn't look promising. Pls do help. I have about 13 yrs of experience in PR - my_qualifications: MA in English literature.Thanks