For 5 days along with travel, transport, stay, food plus sightseeing for one person comes between 15k to 25k based on your place of stay and mode of travel to Leh and Ladakh. Tripoto organises a package to Leh Ladakh which you might be interested to look into. Below is the link. https://www.tripoto.com/leh-ladakh/tour-packages/leh-group-tours-6n-7d-tempo-traveler-164680943793 Besides check in Thrillophia, Travel triangle, Thomas cook, MMT for more packages.