Cheapest one-way flights from Southampton to Dublin in January from 53€

AirHint found the following cheapest one-way flights from Southampton (SOU) to Dublin (DUB) in January 2026 (see full year).

One-Way flights

08 Jan Aer Lingus direct
12 Jan Aer Lingus direct
15 Jan Aer Lingus direct
14 Jan Aer Lingus direct
09 Jan Aer Lingus direct
18 Jan Aer Lingus direct
20 Jan Aer Lingus direct
13 Jan Aer Lingus direct
07 Jan Aer Lingus direct
29 Jan Aer Lingus direct

Also check the deals for return flights from Southampton to Dublin in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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