Flights from United Kingdom to Ireland from £26.39*
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Popular flights with Aer Lingus
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* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.
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Flights with Aer Lingus
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| London (LHR) | Dublin (DUB) | Each way / Economy | 2 Nov 2025 - 5 Nov 2025 | From £61.74 Seen: 18 hrs ago |
| Birmingham (BHX) | Dublin (DUB) | Each way / Economy | 6 Sep 2025 - 6 Sep 2025 | From £40.88 Seen: 7 hrs ago |
| London (LHR) | Shannon (SNN) | Each way / Economy | 23 Jan 2026 - 26 Jan 2026 | From £67.86 Seen: 47 minutes ago |
| Manchester (MAN) | Dublin (DUB) | Each way / Economy | 27 Feb 2026 - 1 Mar 2026 | From £57.24 Seen: 20 hrs ago |
| Southampton (SOU) | Dublin (DUB) | Each way / Economy | 3 Sep 2025 - 5 Sep 2025 | From £44.84 Seen: 1 hour ago |
| Edinburgh (EDI) | Dublin (DUB) | Each way / Economy | 20 Aug 2025 - 21 Aug 2025 | From £37.65 Seen: 20 hrs ago |
| London (LHR) | Cork (ORK) | Each way / Economy | 8 Oct 2025 - 15 Oct 2025 | From £70.17 Seen: 21 hrs ago |
| Glasgow (GLA) | Dublin (DUB) | Each way / Economy | 25 Aug 2025 - 27 Aug 2025 | From £33.05 Seen: 21 hrs ago |
* Fares displayed include air transportation charges, taxes and fees. Fares displayed have been collected within the last 24 hours and may no longer be available at time of booking. Fares are economy class and may include connections with our partner airlines. Modifying this information may result in a different fare. Additional baggage fees and charges for optional products and services may apply.