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

20 Jan easyJet
26 Jan Aer Lingus direct
27 Jan easyJet
31 Jan easyJet
27 Jan Aer Lingus direct
21 Jan Aer Lingus direct
19 Jan Aer Lingus direct
29 Jan Aer Lingus direct
18 Jan Aer Lingus direct
30 Jan Aer Lingus direct

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

Powered by

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.

Book a cheap hotel in Dublin

Cheap car rent in Dublin

Feel free to contact us with any feedback or request another flight research.