TAXES APPLICABLE FOR TRAVEL DEPARTING SNN OR DUB:

UP, which is EUR 7.90 for departures from SNN
UQ, which is EUR 1.30 for departures from SNN & EUR 1.35 for departures from DUB (does not apply if your traveling on EI)
BC, which is EUR 5.50 for departures from SNN and EUR 3.90 for departures from DUB