Get in quick – I don't know how long this will last! It falls beneath my “error fare” threshold as outlined here, reading the fare rules carefully and judging by the travel dates I think this one has a small chance of being legitimate.
Booking period: up to 29th February 2016
Outbound Dates: 21-31st March 2016
Minimum Stay: 6 days
Maximum Stay: 1 month
Cabin: Business Class
Fare basis: ZPRNO