Aer Lingus Flights from Southampton from £39.99*

Flights from Southampton*

Southampton (SOU)to

Dublin (DUB)
19 Mar 2025 - 24 Mar 2025
From
£54.23*
Seen: 2 minutes ago
Each way
/
Economy

Southampton (SOU)to

Belfast (BHD)
6 Mar 2025 - 13 Mar 2025
From
£39.99*
Seen: 11 hrs ago
Each way
/
Economy

Southampton (SOU)to

Boston (BOS)
1 May 2025 - 10 May 2025
From
£396.50*
Seen: 14 hrs ago
Each way
/
Economy

Southampton (SOU)to

Denver (DEN)
20 Apr 2025 - 27 Apr 2025
From
£446.42*
Seen: 3 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.

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Flight Deals from Southampton*

£
Flight Deals from Southampton*
From
To
Fare Type
Dates
Price
FromSouthampton (SOU)ToDublin (DUB)Each way
/
Economy		27 May 2025 - 28 May 2025

From

£72.75*

Seen: 15 hrs ago

FromSouthampton (SOU)ToBelfast (BHD)Each way
/
Economy		2 Jun 2025 - 8 Jun 2025

From

£44.99*

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.

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