Aer Lingus Flights from Southampton from £45.92*

Promo Code

Flights from Southampton*

Southampton (SOU)to

Dublin (DUB)
29 Jan 2026 - 3 Feb 2026
From
£49.98
Seen: 17 minutes ago
Each way
Economy

Southampton (SOU)to

Belfast (BHD)
2 Dec 2025 - 3 Dec 2025
From
£45.92
Seen: 22 hrs ago
Each way
Economy

Southampton (SOU)to

San Francisco (SFO)
20 Dec 2025 - 3 Jan 2026
From
£613.91
Seen: 22 hrs 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.

Holyrood Church, also known as St. Mary's Church, in Southampton, England
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Flight Deals from Southampton*

£
Flight Deals from Southampton*
From
To
Fare Type
Dates
Price
Southampton (SOU)Dublin (DUB)Each way
/
Economy		19 Feb 2026 - 22 Feb 2026

From

£49.98

Seen: 1 hour ago

Southampton (SOU)Belfast (BHD)Each way
/
Economy		21 Apr 2026 - 22 Apr 2026

From

£47.47

Seen: 10 hrs ago

Southampton (SOU)San Francisco (SFO)Each way
/
Economy		24 May 2026 - 30 May 2026

From

£488.67

Seen: 23 minutes ago

Southampton (SOU)New York (JFK)Each way
/
Economy		14 Sep 2026 - 19 Sep 2026

From

£481.50

Seen: 11 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.