Main photo: Airbus A321neo EI-LRH was one of two new aircraft that joined the fleet in March. It has yet to enter service.
Click on the registration for further details about each aircraft.
Additions
| Registration | Registered | Aircraft Details |
| EI-EIL | 23-Mar | Airbus A330-302, (893), Wilmington Trust SP Services (Dublin) Ltd., Formerly A7-AEM. |
| EI-GUE | 26-Mar | Airbus A320-214, (5318), Banc of America Leasing Ireland Co. Ltd., Formerly G-EZWG. |
| EI-GUF | 19-Mar | Airbus A320-214, (5319), Banc of America Leasing Ireland Co. Ltd., Formerly G-EZWF, |
| EI-GVJ | 19-Mar | Airbus A319-112, (3108), GY Aviation Lease 0901 Co. DAC, Formerly VQ-BMV, RP-C8603. |
| EI-GVU | 25-Mar | Boeing 737-7K2, (38125), Horizon Aviation 1 Ltd., Formerly PH-BGN. |
| EI-LRG | 30-Mar | Airbus A321-253NX, (10291), Aer Lingus Ltd., New Aircraft. |
| EI-LRH | 25-Mar | Airbus A321-253NX, (10319), Aer Lingus Ltd., New Aircraft. |
| EI-NPB | 09-Mar | Airbus A320-214, (1736), Wings Aviation 37288 Ltd., Formerly EC-ILQ. |
| EI-RZA | 30-Mar | Boeing 737-8, (62869), Sky High C Leasing Company Ltd., New Aircraft. |
| EI-RZB | 30-Mar | Boeing 737-8, (43920), Sky High C Leasing Company Ltd., New Aircraft. |
| EI-TGG | 26-Mar | Piper PA-32R-301, (32R-8213001), Thomas Gerard Gordon, Thomas Glenn Gordon, Formerly G-HYLT, N84588. |

Cancellations
| Registration | De-Registered | Aircraft Details |
| EI-DPO | 31-Mar | Boeing 737-8AS, (33612), Ryanair DAC., Gone to OE-IWC. |
| EI-FBM | 01-Mar | Boeing 717-200, (55192), Ruby Leasing (Ireland) Ltd., Gone to N892BC. |
| EI-FCB | 18-Mar | Boeing 717-200, (55191), Ruby Leasing (Ireland) Ltd., Gone to N886BC. |
| EI-FGI | 18-Mar | Boeing 717-200, (55167), Ruby Leasing (Ireland) Ltd., Gone to N763BC. |
| EI-FGN | 30-Mar | Boeing 767-3BG, (30564), WWTAI Airopco II DAC., Gone to N564WW. |
| EI-FJY | 30-Mar | Boeing 737-800, (42272), SMBC Aviation Capital Ireland Leasing 3 Ltd., Gone to N903AU. |
| EI-FVJ | 30-Mar | Boeing 737-800, (42275), SMBC Aviation Capital Ireland Leasing 3 Ltd., Gone to N903BU. |
| EI-FVM | 23-Mar | Boeing 737-800, (42277), Sky High LXVII Leasing Company Ltd., Gone to D-AAGB. |
| EI-FVN | 26-Mar | Boeing 737-800, (42085), Norwegian Air International Ltd., Gone to N285SL. |
| EI-GUY | 18-Mar | Beech 1900D, (UE-379), ACIA Aero Leasing (Ireland) Ltd., Gone to Algeria. |
| EI-SLS | 30-Mar | ATR 72-201, (198), ASL Airlines (Ireland) Ltd., Gone to Hungary. |
| EI-SLY | 22-Mar | ATR 72-202, (341), ASL Airlines (Ireland) Ltd., Removed from Service. |
| EJ-SAID | 08-Mar | Bombardier BD-700-1A11 Global 5000, (9486 |


Change of Owner
| Registration | Registered | Aircraft Details |
| EI-BJB | 25-Mar | Aeronca 7DC Champion. (7AC-925), Paschal Brennan, Eamonn Griffn. |
| EI-EVW | 12-Mar | Boeing 737-8AS, (40318), Orix Aircraft Management Ltd. |
| EI-EVX | 12-Mar | Boeing 737-8AS, (40317), Orix Aircraft Management Ltd. |
| EI-FHW | 25-Mar | Boeing 737-8JP, (39007), Orix Aircraft Management Ltd. |
| EI-FJY | 19-Mar | Boeing 737-800, (42272), SMBC Aviation Capital Ireland Leasing 3 Ltd. |
| EI-FVJ | 19-Mar | Boeing 737-800, (42275), SMBC Aviation Capital Ireland Leasing 3 Ltd. |


