Aer Lingus Flights from Southampton from £45.62*
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Flights from Southampton*
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Southampton (SOU)to
Dublin (DUB)23 Apr 2026 - 28 Apr 2026
From
£55.77
Seen: 2 hrs ago
Each way
Economy
Southampton (SOU)to
Belfast (BHD)26 May 2026 - 31 May 2026
From
£45.62
Seen: 23 hrs ago
Each way
Economy
Southampton (SOU)to
Boston (BOS)27 Apr 2026 - 29 Apr 2026
From
£712.96
Seen: 4 hrs ago
Each way
Economy
Southampton (SOU)to
New York (JFK)4 Apr 2026 - 10 Apr 2026
From
£814.73
Seen: 14 hrs ago
Each way
Economy
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
Flight Deals from Southampton*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Southampton (SOU) | Dublin (DUB) | Each way / Economy | 23 Apr 2026 - 28 Apr 2026 | From £55.77 Seen: 2 hrs ago |
| Southampton (SOU) | Belfast (BHD) | Each way / Economy | 26 May 2026 - 31 May 2026 | From £45.62 Seen: 23 hrs ago |
| Southampton (SOU) | Boston (BOS) | Each way / Economy | 27 Apr 2026 - 29 Apr 2026 | From £712.96 Seen: 4 hrs ago |
| Southampton (SOU) | New York (JFK) | Each way / Economy | 30 Dec 2026 - 3 Jan 2027 | From £442.50 Seen: 23 hrs ago |
*Roundtrip Restrictions apply.
Each way fare as part of a return trip including taxes and charges.
Top destinations from Southampton
QA FE Test Travel Dates Filter Feature Prepro
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Dublin (DUB)to
Malaga (AGP)Depart: 8 Apr 2026
From
€56.25
Seen: 33 minutes ago
One way
Economy
Dublin (DUB)to
London (LHR)Depart: 14 Apr 2026
From
€59.25
Seen: 1 hour ago
One way
Economy
Cleveland (CLE)to
Dublin (DUB)6 Sep 2026 - 13 Sep 2026
From
$574.96
Seen: 6 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
New York (JFK)30 Apr 2026 - 9 May 2026
From
€226.03
Seen: 23 hrs ago
Each way
Economy
Dublin (DUB)to
Paris (CDG)Depart: 14 Apr 2026
From
€49.17
Seen: 53 minutes ago
One way
Economy
Dublin (DUB)to
Lanzarote (ACE)Depart: 24 Mar 2026
From
€75.00
Seen: 3 hrs ago
One way
Economy
Dublin (DUB)to
Faro (FAO)Depart: 9 Apr 2026
From
€56.25
Seen: 3 hrs ago
One way
Economy
Dublin (DUB)to
Amsterdam (AMS)Depart: 9 Jun 2026
From
€43.68
Seen: 3 hrs ago
One way
Economy
Dublin (DUB)to
Orlando (MCO)1 May 2026 - 19 May 2026
From
€253.03
Seen: 22 hrs ago
Each way
Economy
Dublin (DUB)to
Rome (FCO)Depart: 13 Apr 2026
From
€65.25
Seen: 5 minutes ago
One way
Economy
London (LHR)to
Dublin (DUB)22 Apr 2026 - 26 Apr 2026
From
£62.98
Seen: 3 hrs ago
Each way
Economy
Dublin (DUB)to
Lisbon (LIS)Depart: 21 Apr 2026
From
€56.25
Seen: 2 hrs ago
One way
Economy
Dublin (DUB)to
Tenerife (TFS)Depart: 23 Mar 2026
From
€75.00
Seen: 5 hrs ago
One way
Economy
Boston (BOS)to
Dublin (DUB)1 Sep 2026 - 8 Sep 2026
From
$509.96
Seen: 20 hrs ago
Roundtrip*
Economy
Orlando (MCO)to
Dublin (DUB)6 May 2026 - 13 May 2026
From
$672.96
Seen: 7 hrs ago
Roundtrip*
Economy
Dublin (DUB)to
Barcelona (BCN)Depart: 12 Apr 2026
From
€49.01
Seen: 49 minutes ago
One way
Economy
Cork (ORK)to
Malaga (AGP)Depart: 12 Apr 2026
From
€54.37
Seen: 1 hour ago
One way
Economy
Birmingham (BHX)to
Dublin (DUB)25 Mar 2026 - 25 Mar 2026
From
£26.48
Seen: 2 hrs ago
Each way
Economy
Dublin (DUB)to
Cancun (CUN)Depart: 22 Apr 2026
From
€642.94
Seen: 8 minutes ago
One way
Economy
Manchester (MAN)to
Orlando (MCO)21 Apr 2026 - 6 May 2026
From
£467.98
Seen: 7 hrs ago
Roundtrip*
Economy