Here are both things mentioned that cost according to your choice.

Muktinath Helicopter tour price that is included…

1.   By chopper flight, pokhara to and from Muktinath
2.  Kathmandu-Pokhara-Kathmandu flight fare. (if your tour starting from kathmandu)
3.   Temple horse fees.
4.   Taxes on the terminal.
5.   All the documentation and taxes required by the government