Flights from Ireland to United Kingdom from €21.94*

Popular flights with Aer Lingus

* 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

Flights with Aer Lingus
From
To
Fare Type
Dates
Price
FromDublin (DUB)ToLondon (LHR)One way
/
Economy
Depart: 22 Apr 2025

From

€66.34*

Seen: 5 hrs ago

FromDublin (DUB)ToManchester (MAN)One way
/
Economy
Depart: 24 Mar 2025

From

€24.94*

Seen: 1 hour ago

FromDublin (DUB)ToLondon (LON)One way
/
Economy
Depart: 21 Jun 2025

From

€69.64*

Seen: 23 hrs ago

FromDublin (DUB)ToEdinburgh (EDI)One way
/
Economy
Depart: 29 Mar 2025

From

€34.94*

Seen: 8 hrs ago

FromDublin (DUB)ToBirmingham (BHX)One way
/
Economy
Depart: 27 Mar 2025

From

€24.94*

Seen: 5 hrs ago

FromCork (ORK)ToLondon (LHR)One way
/
Economy
Depart: 16 Jul 2025

From

€72.37*

Seen: 18 hrs ago

FromDublin (DUB)ToLiverpool (LPL)One way
/
Economy
Depart: 29 Mar 2025

From

€28.69*

Seen: 5 hrs ago

FromShannon (SNN)ToLondon (LHR)One way
/
Economy
Depart: 30 Apr 2025

From

€59.65*

Seen: 13 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.

Explore More Flights from Ireland to United Kingdom