First of all, i would suggest to go through my video to see the beautiful frames captured during the whole journey,
youtube - https://youtu.be/UMJIhc3rX_0
Instagram - https://www.instagram.com/p/BfKm5b9FWOM/?taken-by=tara.sharma
Two way flight costed us approx 20000 Rs from Kolkata to Port Blair. Initially we had planned to cover havelock and Neil islands in this 5Day-4Night which eventually turned into Havelock island trip.
So here we(my wife and i) started our journey from Kolkata @6 a.m. on 23 of jan 2018 towards Port Blair, Andaman&Nicobar islands. Reached port blair @8:30 a.m. We had our ferry time @1 p.m from the private Jetty of port blair. Jetty is the place where one can board a ferry and visit different islands of Andaman. This jetty is 25-30 mins away(Rs 10/head) from port blair airport on a bus. If you are rich enough, hire an auto which will cost you around Rs100. We reached Havelock @3:30 p.m. Found the cheapest resort @1000/day near the kalapatthar beach. The care taker guy here named Ankit is very friendly and helpful. You need to walk around 3-4 min to visit the beach nearby(please see video below) from here. After taking relaxing bath, we had our dinner @7 p.m. and rested for the day. Somehow, i am not able to upload the card of that resort but below are the mobile numbers,
mob 1 - 9474204586
mob 2 - 9531965070
Note - You can ask Ankit for extra tubes for chilling around the beach.