i know of two friends who used that website for flights to Nepal and other one used it for flights around Asia, its a trusted website and good for the value. There's an international student card called something like ISIC - or something, if you have that then you get like 20% or more discount.

I already brought a ticket from it to Nepal. I guess u can trust them unless they make me look like a fool!!!!!!!!!!!

Thanks guys for the helpful feedback. I found a roundtrip for 1100 so its a pretty good deal. And I think the card costs 22 dollars to make but I think its worth it. Have a good time in Nepal Hari brother.