Aer Lingus Flights from Southampton from £40.99*
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Flights from Southampton*
Southampton (SOU)to
Dublin (DUB)19 Aug 2026 - 26 Aug 2026
From
£54.66
Seen: 4 hrs ago
Each way
Economy
Southampton (SOU)to
Belfast (BHD)10 Aug 2026 - 14 Aug 2026
From
£40.99
Seen: 4 hrs ago
Each way
Economy
Southampton (SOU)to
Cleveland (CLE)5 Aug 2026 - 9 Aug 2026
From
£485.94
Seen: 2 hrs ago
Each way
Economy
Southampton (SOU)to
New York/Newark (EWR)23 Aug 2026 - 31 Aug 2026
From
£551.49
Seen: 44 minutes ago
Each way
Economy
* 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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Flight Deals from Southampton*
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From | To | Fare Type | Dates | Price |
|---|---|---|---|---|
| Southampton (SOU) | Dublin (DUB) | Each way / Economy | 25 Oct 2026 - 29 Oct 2026 | From £54.97 Seen: 5 hrs ago |
| Southampton (SOU) | Belfast (BHD) | Each way / Economy | 23 Oct 2026 - 26 Oct 2026 | From £50.62 Seen: 7 hrs ago |
| Southampton (SOU) | New York/Newark (EWR) | Each way / Economy | 23 Dec 2026 - 3 Jan 2027 | From £436.42 Seen: 3 hrs ago |
| Southampton (SOU) | Los Angeles (LAX) | Each way / Economy | 16 Dec 2026 - 31 Dec 2026 | From £341.96 Seen: 1 hour 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.
