Find cheap flights to United Kingdom from €15.00*

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Great United Kingdom flight deals

Dublin (DUB)to

London (LHR)
Depart: 3 Mar 2026
From
€55.00
Seen: 9 hrs ago
One way
Economy

Dublin (DUB)to

Manchester (MAN)
Depart: 25 Mar 2026
From
€25.00
Seen: 9 hrs ago
One way
Economy

Dublin (DUB)to

Birmingham (BHX)
Depart: 18 Feb 2026
From
€25.00
Seen: 8 hrs ago
One way
Economy

Cork (ORK)to

London (LHR)
Depart: 14 Feb 2026
From
€55.37
Seen: 8 hrs ago
One way
Economy

Dublin (DUB)to

London (LON)
Depart: 1 Mar 2026
From
€55.00
Seen: 10 hrs ago
One way
Economy

Shannon (SNN)to

London (LHR)
Depart: 5 Mar 2026
From
€55.65
Seen: 9 hrs ago
One way
Economy

Dublin (DUB)to

Edinburgh (EDI)
Depart: 2 Feb 2026
From
€34.00
Seen: 3 hrs ago
One way
Economy

Dublin (DUB)to

Liverpool (LPL)
Depart: 4 Feb 2026
From
€34.00
Seen: 5 hrs ago
One way
Economy

Dublin (DUB)to

Glasgow (GLA)
Depart: 25 Feb 2026
From
€34.00
Seen: 8 hrs ago
One way
Economy

Dublin (DUB)to

Southampton (SOU)
10 Feb 2026 - 11 Feb 2026
From
€50.65
Seen: 6 hrs ago
Each way
Economy

Knock (NOC)to

London (LHR)
Depart: 14 Feb 2026
From
€55.00
Seen: 7 hrs ago
One way
Economy

Dublin (DUB)to

Bristol (BRS)
Depart: 27 Feb 2026
From
€34.00
Seen: 7 hrs ago
One way
Economy

Dublin (DUB)to

Leeds (LBA)
Depart: 17 Feb 2026
From
€34.00
Seen: 8 hrs ago
One way
Economy

Dublin (DUB)to

Isle of Man (IOM)
Depart: 4 Mar 2026
From
€48.00
Seen: 7 hrs ago
One way
Economy

Cork (ORK)to

Bristol (BRS)
Depart: 3 Feb 2026
From
€49.37
Seen: 2 hrs ago
One way
Economy

Cork (ORK)to

London (LON)
Depart: 7 Feb 2026
From
€55.37
Seen: 10 hrs ago
One way
Economy

Shannon (SNN)to

London (LON)
Depart: 27 Feb 2026
From
€55.65
Seen: 9 hrs ago
One way
Economy

Dublin (DUB)to

Newcastle upon Tyne (NCL)
Depart: 9 Feb 2026
From
€49.00
Seen: 7 hrs ago
One way
Economy

Dublin (DUB)to

Aberdeen (ABZ)
Depart: 11 Feb 2026
From
€43.00
Seen: 6 minutes ago
One way
Economy

Cork (ORK)to

Glasgow (GLA)
Depart: 22 May 2026
From
€46.37
Seen: 20 hrs ago
One way
Economy

*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges. One way fare including taxes and charges.

Aer Lingus Plane Image

Visit United Kingdom

The United Kingdom is best known for its iconic landmarks, industrial heritage and quaint country life. Book your flight to the United Kingdom with Aer Lingus and immerse yourself in its rich culture and diverse cities.

The British Museum in London

See relics from two of the ancient world’s seven wonders at the British Museum - the Mausoleum of Halicarnassus and the Temple of Artemis at Ephesus. View Imperial jades, Aztec art, and the Classical Greek era Parthenon Marbles.

Football in Manchester

Cheer-on Manchester United and Manchester City as they take on all comers. Choose a side and watch these fierce rivals battle on the field. If there isn’t a game, tour the stadia and see dressing rooms, dugouts and press boxes.

Shopping in Birmingham

From the historic Jewellery Quarter to the modern Bullring and Grand Central shopping centres, Birmingham is one of the best cities in the UK for shopping. Check out Colmore Row and St. Paul’s square for a myriad of dining and drinks options in the heart of the city.

Titanic Belfast

Explore the White Star Line's massive shipyard where they built the Titanic and her sister ships. See full-scale reconstructions, artefacts, and her original plans. Then tour the SS Nomadic, the last remaining White Star vessel, that appears just as it did over 100 years ago.
With Family First, little ones aged between 2 and 11 will receive half priced checked bags and seat selection on select European flights.

Latest offers on flights to United Kingdom

Latest offers on flights to United Kingdom
From
To
Fare Type
Dates
Price
Dublin (DUB)London (LHR)One way
/
Economy
Depart: 3 Mar 2026

From

€55.00

Seen: 9 hrs ago

Dublin (DUB)Manchester (MAN)One way
/
Economy
Depart: 25 Mar 2026

From

€25.00

Seen: 9 hrs ago

Dublin (DUB)Birmingham (BHX)One way
/
Economy
Depart: 8 Mar 2026

From

€25.00

Seen: 8 hrs ago

Cork (ORK)London (LHR)One way
/
Economy
Depart: 28 Mar 2026

From

€55.37

Seen: 5 hrs ago

Dublin (DUB)London (LON)One way
/
Economy
Depart: 4 Mar 2026

From

€55.00

Seen: 15 hrs ago

Shannon (SNN)London (LHR)One way
/
Economy
Depart: 5 Mar 2026

From

€55.65

Seen: 9 hrs ago

Dublin (DUB)Edinburgh (EDI)One way
/
Economy
Depart: 24 Mar 2026

From

€41.00

Seen: 9 hrs ago

Dublin (DUB)Liverpool (LPL)One way
/
Economy
Depart: 7 Mar 2026

From

€48.00

Seen: 9 hrs ago

Dublin (DUB)Glasgow (GLA)One way
/
Economy
Depart: 5 Mar 2026

From

€41.00

Seen: 8 hrs ago

Dublin (DUB)Southampton (SOU)Each way
/
Economy
24 Mar 2026 - 26 Mar 2026

From

€61.65

Seen: 9 hrs ago

Knock (NOC)London (LHR)One way
/
Economy
Depart: 27 Mar 2026

From

€55.00

Seen: 1 hour ago

Dublin (DUB)Bristol (BRS)One way
/
Economy
Depart: 18 Mar 2026

From

€48.00

Seen: 7 hrs ago

Dublin (DUB)Leeds (LBA)One way
/
Economy
Depart: 28 May 2026

From

€40.60

Seen: 8 hrs ago

Dublin (DUB)Isle of Man (IOM)One way
/
Economy
Depart: 4 Mar 2026

From

€48.00

Seen: 7 hrs ago

Cork (ORK)Bristol (BRS)One way
/
Economy
Depart: 5 Mar 2026

From

€54.37

Seen: 8 hrs ago

Cork (ORK)London (LON)One way
/
Economy
Depart: 7 Mar 2026

From

€55.37

Seen: 19 hrs ago

Shannon (SNN)London (LON)One way
/
Economy
Depart: 24 Mar 2026

From

€55.65

Seen: 14 hrs ago

Dublin (DUB)Newcastle upon Tyne (NCL)One way
/
Economy
Depart: 12 Mar 2026

From

€50.00

Seen: 8 hrs ago

Dublin (DUB)Aberdeen (ABZ)One way
/
Economy
Depart: 9 Jun 2026

From

€47.60

Seen: 22 hrs ago

Cork (ORK)Glasgow (GLA)One way
/
Economy
Depart: 22 May 2026

From

€46.37

Seen: 20 hrs ago

*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges. One way fare including taxes and charges.

QA FE Test Travel Dates Filter Feature Prepro

Dublin (DUB)to

New York (JFK)
24 Feb 2026 - 4 Mar 2026
From
€240.38
Seen: 7 hrs ago
Each way
Economy

Dublin (DUB)to

Malaga (AGP)
Depart: 25 Apr 2026
From
€40.60
Seen: 9 hrs ago
One way
Economy

Dublin (DUB)to

Paris (CDG)
Depart: 14 Apr 2026
From
€35.60
Seen: 8 hrs ago
One way
Economy

Dublin (DUB)to

Orlando (MCO)
21 Feb 2026 - 26 Feb 2026
From
€301.38
Seen: 9 hrs ago
Each way
Economy

Dublin (DUB)to

Lanzarote (ACE)
Depart: 23 Feb 2026
From
€61.00
Seen: 10 hrs ago
One way
Economy

Dublin (DUB)to

London (LHR)
Depart: 3 Mar 2026
From
€55.00
Seen: 9 hrs ago
One way
Economy

Dublin (DUB)to

Amsterdam (AMS)
Depart: 13 Apr 2026
From
€30.60
Seen: 8 hrs ago
One way
Economy

Dublin (DUB)to

Faro (FAO)
Depart: 19 Apr 2026
From
€40.60
Seen: 14 hrs ago
One way
Economy

Boston (BOS)to

Dublin (DUB)
2 Feb 2026 - 26 Feb 2026
From
$408.99
Seen: 16 hrs ago
Roundtrip*
Economy

Dublin (DUB)to

Rome (FCO)
Depart: 10 Mar 2026
From
€41.00
Seen: 10 hrs ago
One way
Economy

Manchester (MAN)to

New York (JFK)
15 Apr 2026 - 20 Apr 2026
From
£434.39
Seen: 8 hrs ago
Roundtrip*
Economy

Dublin (DUB)to

Cancun (CUN)
Depart: 24 Mar 2026
From
€496.37
Seen: 5 hrs ago
One way
Economy

New York (JFK)to

Dublin (DUB)
3 Feb 2026 - 10 Feb 2026
From
$408.99
Seen: 16 hrs ago
Roundtrip*
Economy

Chicago (ORD)to

Dublin (DUB)
3 Mar 2026 - 10 Mar 2026
From
$471.07
Seen: 10 hrs ago
Roundtrip*
Economy

Dublin (DUB)to

Barcelona (BCN)
Depart: 21 Apr 2026
From
€35.60
Seen: 9 hrs ago
One way
Economy

Dublin (DUB)to

Tenerife (TFS)
Depart: 14 Apr 2026
From
€60.60
Seen: 9 hrs ago
One way
Economy

Manchester (MAN)to

Orlando (MCO)
16 Feb 2026 - 24 Feb 2026
From
£475.56
Seen: 8 hrs ago
Roundtrip*
Economy

Dublin (DUB)to

Boston (BOS)
4 Mar 2026 - 8 Mar 2026
From
€236.38
Seen: 7 hrs ago
Each way
Economy

Dublin (DUB)to

Toronto (YYZ)
7 Feb 2026 - 8 Feb 2026
From
€258.50
Seen: 8 hrs ago
Each way
Economy

Dublin (DUB)to

Manchester (MAN)
Depart: 23 Mar 2026
From
€25.00
Seen: 9 hrs ago
One way
Economy