You can go to Bali....very nice place, rates will be cheaper at that time or Maldives. I went to Maldives last time...if you want you can get connect with Tripydays at +91 -8510840607 as they have direct tie ups they give very reliable and good packages..
Hi Prateek, It depends on which kind of place you prefer for honeymoon and also budget. I'm listing few based on preferences If you want to just relax and enjoy, then consider below places -
I recommend Maldives as it is nearby and you can get almost same experience as the other two. Adventure places - New Zealand
Unique experiences - Iceland, Norway (Scandinavian countries) and Canada
Romantic experience - Switzerland, Paris