| Dublin | Aer Lingus Dublin - Paris flights | |
| Belfast | Aer Lingus Belfast - London flights | from €17 (Oct 3) |
| Cork | Aer Lingus Cork - London flights | |
| Dublin | Aer Lingus Dublin - London flights | |
| Dublin | Aer Lingus Dublin - Stockholm flights | from €15 (Oct 1) |
| Dublin | Aer Lingus Dublin - Lisbon flights | |
| Edinburgh | Aer Lingus Edinburgh - Dublin flights | from €19 (Oct 3) |
| Boston | Aer Lingus Boston - Shannon flights | |
| Shannon | Aer Lingus Shannon - Boston flights | |
| Shannon | Aer Lingus Shannon - London flights | from €25 (Oct 2) |
| Dublin | Aer Lingus Dublin - Dusseldorf flights | |
| Dublin | Aer Lingus Dublin - Amsterdam flights | from €18 (Sep 27) |
| Faro | Aer Lingus Faro - Dublin flights | |
| Dublin | Aer Lingus Dublin - Warsaw flights | from €29 (Oct 1) |
| Dusseldorf | Aer Lingus Dusseldorf - Dublin flights | |
| Alicante | Aer Lingus Alicante - Belfast flights | from €33 (Oct 4) |
| Belfast | Aer Lingus Belfast - Alicante flights | from €25 (Oct 1) |
| Dublin | Aer Lingus Dublin - Berlin flights | from €16 (Oct 3) |
| Cork | Aer Lingus Cork - Faro flights | from €17 (Oct 3) |
| Dublin | Aer Lingus Dublin - Izmir flights | |
| Cork | Aer Lingus Cork - Tenerife flights | |
| Tenerife | Aer Lingus Tenerife - Cork flights | from €65 (Oct 3) |
| Dublin | Aer Lingus Dublin - Barcelona flights | from €18 (Oct 1) |
| Belfast | Aer Lingus Belfast - Málaga flights | from €26 (Oct 3) |
| Málaga | Aer Lingus Málaga - Belfast flights | |
| Dublin | Aer Lingus Dublin - Palma flights | |
| Belfast | Aer Lingus Belfast - Faro flights | from €20 (Oct 3) |
| Faro | Aer Lingus Faro - Belfast flights | from €44 (Sep 27) |
| Cork | Aer Lingus Cork - Paris flights | from €34 (Oct 1) |
| Dublin | Aer Lingus Dublin - Zurich flights | |
| Málaga | Aer Lingus Málaga - Cork flights | from €38 (Sep 24) |
| Cork | Aer Lingus Cork - Málaga flights | |
| Dublin | Aer Lingus Dublin - Faro flights | |
| Cork | Aer Lingus Cork - Arrecife flights | from €17 (Oct 2) |
| Dubrovnik | Aer Lingus Dubrovnik - Dublin flights | |
| Birmingham | Aer Lingus Birmingham - Dublin flights | |
| Paris | Aer Lingus Paris - Dublin flights | from €18 (Sep 29) |
| Dublin | Aer Lingus Dublin - Frankfurt flights | from €47 (Oct 3) |
| Dublin | Aer Lingus Dublin - Málaga flights | from €29 (Oct 1) |
| Manchester | Aer Lingus Manchester - Dublin flights | from €18 (Sep 27) |
| Cork | Aer Lingus Cork - Amsterdam flights | from €80 (Oct 1) |
| Dublin | Aer Lingus Dublin - New York flights | from €269 (Sep 23) |
| Amsterdam | Aer Lingus Amsterdam - Dublin flights | |
| Rome | Aer Lingus Rome - Dublin flights | |
| Frankfurt | Aer Lingus Frankfurt - Dublin flights | from €53 (Sep 27) |
| Dublin | Aer Lingus Dublin - Hamburg flights | from €17 (Sep 22) |
| Hamburg | Aer Lingus Hamburg - Dublin flights | from €21 (Sep 21) |
| Dublin | Aer Lingus Dublin - Brussels flights | |
| London | Aer Lingus London - Dublin flights | from €18 (Sep 30) |
| Dublin | Aer Lingus Dublin - Rome flights | from €27 (Oct 3) |
| Stockholm | Aer Lingus Stockholm - Dublin flights | |
| Warsaw | Aer Lingus Warsaw - Dublin flights | from €23 (Sep 30) |
| Bucharest | Aer Lingus Bucharest - Dublin flights | |
| Venice | Aer Lingus Venice - Dublin flights | |
| Dublin | Aer Lingus Dublin - Bucharest flights | |
| Dublin | Aer Lingus Dublin - Vienna flights | |
| Lisbon | Aer Lingus Lisbon - Dublin flights | |
| Brussels | Aer Lingus Brussels - Dublin flights | from €18 (Oct 3) |
| Dublin | Aer Lingus Dublin - Edinburgh flights | |
| Belfast | Aer Lingus Belfast - Arrecife flights | |
| Barcelona | Aer Lingus Barcelona - Dublin flights | |
| Dublin | Aer Lingus Dublin - Alicante flights | from €26 (Oct 3) |
| New York | Aer Lingus New York - Dublin flights | |
| Budapest | Aer Lingus Budapest - Dublin flights | |
| Milan | Aer Lingus Milan - Dublin flights | from €16 (Sep 30) |
| Dublin | Aer Lingus Dublin - Munich flights | |
| Dublin | Aer Lingus Dublin - Geneva flights | from €57 (Oct 2) |
| Alicante | Aer Lingus Alicante - Dublin flights | from €20 (Oct 4) |
| Berlin | Aer Lingus Berlin - Dublin flights | |
| Cork | Aer Lingus Cork - Barcelona flights | from €18 (Sep 30) |
| Barcelona | Aer Lingus Barcelona - Cork flights | |
| Dublin | Aer Lingus Dublin - Bordeaux flights | from €54 (Sep 30) |
| Bordeaux | Aer Lingus Bordeaux - Dublin flights | |
| Boston | Aer Lingus Boston - Dublin flights | |
| Naples | Aer Lingus Naples - Dublin flights | |
| London | Aer Lingus London - Belfast flights | from €17 (Oct 1) |
| Dublin | Aer Lingus Dublin - Arrecife flights | |
| Arrecife | Aer Lingus Arrecife - Dublin flights | |
| Madrid | Aer Lingus Madrid - Dublin flights | from €17 (Sep 27) |
| Dublin | Aer Lingus Dublin - Vilnius flights | |
| Toulouse | Aer Lingus Toulouse - Dublin flights | from €34 (Oct 1) |
| Dublin | Aer Lingus Dublin - Dubrovnik flights | from €17 (Oct 1) |
| Dublin | Aer Lingus Dublin - Budapest flights | |
| Dublin | Aer Lingus Dublin - Krakow flights | from €15 (Sep 28) |
| Krakow | Aer Lingus Krakow - Dublin flights | |
| Zurich | Aer Lingus Zurich - Dublin flights | |
| Dublin | Aer Lingus Dublin - Tenerife flights | from €17 (Oct 4) |
| Dublin | Aer Lingus Dublin - Boston flights | from €338 (Sep 27) |
| Dublin | Aer Lingus Dublin - Chicago flights | |
| Verona | Aer Lingus Verona - Dublin flights | |
| Nice | Aer Lingus Nice - Cork flights | |
| Cork | Aer Lingus Cork - Nice flights | |
| Málaga | Aer Lingus Málaga - Dublin flights | |
| Helsinki | Aer Lingus Helsinki - Dublin flights | from €78 (Sep 30) |
| Cork | Aer Lingus Cork - Alicante flights | |
| Alicante | Aer Lingus Alicante - Cork flights | |
| Dublin | Aer Lingus Dublin - Birmingham flights | |
| Lyon | Aer Lingus Lyon - Dublin flights | from €94 (Sep 28) |
| London | Aer Lingus London - Knock flights | |
| Dublin | Aer Lingus Dublin - Lyon flights | |
| Dublin | Aer Lingus Dublin - Venice flights | from €22 (Oct 1) |
| Dublin | Aer Lingus Dublin - Milan flights | from €16 (Oct 2) |
| Tenerife | Aer Lingus Tenerife - Dublin flights | |
| Arrecife | Aer Lingus Arrecife - Cork flights | from €21 (Oct 2) |
| Dublin | Aer Lingus Dublin - Puerto del Rosario flights | from €43 (Oct 1) |
| Puerto del Rosario | Aer Lingus Puerto del Rosario - Dublin flights | |
| Dublin | Aer Lingus Dublin - Orlando flights | |
| Nice | Aer Lingus Nice - Dublin flights | |
| Dublin | Aer Lingus Dublin - Madrid flights | from €18 (Sep 30) |
| Belfast | Aer Lingus Belfast - Tenerife flights | |
| London | Aer Lingus London - Shannon flights | from €16 (Oct 1) |
| Dublin | Aer Lingus Dublin - Helsinki flights | from €87 (Oct 2) |
| Bilbao | Aer Lingus Bilbao - Dublin flights | |
| Dublin | Aer Lingus Dublin - Bilbao flights | |
| Dublin | Aer Lingus Dublin - Prague flights | from €44 (Sep 29) |
| Dublin | Aer Lingus Dublin - Naples flights | |
| Chicago | Aer Lingus Chicago - Dublin flights | |
| Vilnius | Aer Lingus Vilnius - Dublin flights | from €45 (Oct 2) |
| Dublin | Aer Lingus Dublin - Perpignan flights | |
| Perpignan | Aer Lingus Perpignan - Dublin flights | |
| Vienna | Aer Lingus Vienna - Dublin flights | |
| Munich | Aer Lingus Munich - Dublin flights | from €57 (Sep 29) |
| Las Palmas | Aer Lingus Las Palmas - Dublin flights | |
| Dublin | Aer Lingus Dublin - Las Palmas flights | from €30 (Oct 2) |
| Prague | Aer Lingus Prague - Dublin flights | from €18 (Sep 27) |
| Dublin | Aer Lingus Dublin - Nice flights | |
| Catania | Aer Lingus Catania - Dublin flights | from €54 (Oct 1) |
| Dublin | Aer Lingus Dublin - Catania flights | |
| Orlando | Aer Lingus Orlando - Dublin flights | |
| Palma | Aer Lingus Palma - Dublin flights | |
| Geneva | Aer Lingus Geneva - Dublin flights | |
| Faro | Aer Lingus Faro - Cork flights | |
| Shannon | Aer Lingus Shannon - New York flights | |
| New York | Aer Lingus New York - Shannon flights | |
| Cork | Aer Lingus Cork - Lisbon flights | |
| Lisbon | Aer Lingus Lisbon - Cork flights | from €91 (Sep 30) |
| London | Aer Lingus London - Cork flights | |
| Dublin | Aer Lingus Dublin - Manchester flights | |
| Dublin | Aer Lingus Dublin - Toulouse flights | |
| Izmir | Aer Lingus Izmir - Dublin flights | |
| Paris | Aer Lingus Paris - Cork flights | from €19 (Sep 24) |
| Las Palmas | Aer Lingus Las Palmas - Cork flights | |
| Cork | Aer Lingus Cork - Las Palmas flights | |
| Tenerife | Aer Lingus Tenerife - Belfast flights | |
| Dublin | Aer Lingus Dublin - Verona flights | from €18 (Oct 1) |
| Knock | Aer Lingus Knock - London flights | |
| Amsterdam | Aer Lingus Amsterdam - Cork flights | from €110 (Sep 24) |
| Belfast | Aer Lingus Belfast - Barcelona flights | |
| Barcelona | Aer Lingus Barcelona - Belfast flights | |
| Dublin | Aer Lingus Dublin - Stuttgart flights | from €83 (Oct 2) |
| Cork | Aer Lingus Cork - Brussels flights | from €17 (Oct 1) |
| Bologna | Aer Lingus Bologna - Dublin flights | from €41 (Sep 25) |
| Dublin | Aer Lingus Dublin - Bologna flights | from €30 (Oct 1) |
| Dublin | Aer Lingus Dublin - Agadir flights | from €18 (Oct 3) |
| Arrecife | Aer Lingus Arrecife - Belfast flights | |
| Rome | Aer Lingus Rome - Cork flights | from €56 (Sep 26) |
| Munich | Aer Lingus Munich - Cork flights | |
| Cork | Aer Lingus Cork - Munich flights | |
| Dublin | Aer Lingus Dublin - Jersey flights | |
| Jersey | Aer Lingus Jersey - Dublin flights | |
| Stuttgart | Aer Lingus Stuttgart - Dublin flights | from €75 (Sep 27) |
| Brussels | Aer Lingus Brussels - Cork flights | |
| Cork | Aer Lingus Cork - Rome flights | from €55 (Sep 28) |
| Agadir | Aer Lingus Agadir - Dublin flights | |