Is that full day or single flight?

Here's another:

http://www.wucher-helicopter.com/HELISKIING.264.0.html

One Flight for 4 persons (3 passengers and guide)

Departure point Slope Price
Flexenpass Mehlsack EUR 370,00
Kriegerhorn Mehlsack EUR 330,00
Flexenpass Schneetäli EUR 390,00
Kriegerhorn Schneetäli EUR 350,00
Guide not included in price.

Also, 7 nights in the Caucuses with 12 hours flight time, full board, guide, etc for 5,600 Euro per person. http://www.eastwolf.at/