Aer Lingus announced a fifty percent off sale today for several destinations in Europe including Geneva. You will need to be quick if you wish to avail of this offer as flights must be booked by Thursday Midnight (August 20th)
Under the conditions of the offer, the flights must be taken between the 15th of September and the 16th of December. If you were planning on visiting Geneva for the ski season then this may be an offer worth considering if you have not booked your flights yet. There are certainly substantial savings to be made by booking early.
The same goes for Geneva car hire of course with the widest choice and best variety of cars available with early bookings.
Some other destinations available in the Aer Lingus offer include Nice, Amsterdam, Munich, Barcelona and Berlin.