Just found this on the Ryanair website: http://www.ryanair.com/site/EN/news.php?yr=07&month=may&story=rte-en-310507

They will serve Leeds 3 x weekly on a Tue, Thu and Sat.
On a Tue the flight will depart LBA at 14:15 arriving in SNN at 15:20, whereas on a saturday, the flight will depart LBA at 11:35 arriving in SNN at 12:40.

At the moment the flights are 0.01p each way. These flights launch in November.

Hope this helps.