Cheapest return flights from Southampton to Dublin in January from 103€

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

Return flights

08 Jan - 22 Jan Aer Lingus direct
22 Jan - 26 Jan Aer Lingus direct
15 Jan - 20 Jan Aer Lingus direct
19 Jan - 20 Jan Aer Lingus direct
19 Jan - 21 Jan Aer Lingus direct
12 Jan - 13 Jan Aer Lingus direct
28 Jan - 29 Jan Aer Lingus direct
27 Jan - 02 Feb Aer Lingus direct
29 Jan - 02 Feb Aer Lingus direct
12 Jan - 16 Jan Aer Lingus direct
22 Jan - 25 Jan Aer Lingus direct
08 Jan - 11 Jan Aer Lingus direct
28 Jan - 01 Feb Aer Lingus direct
27 Jan - 01 Feb Aer Lingus direct
29 Jan - 01 Feb Aer Lingus direct
18 Jan - 06 Feb easyJet
18 Jan - 06 Feb Aer Lingus direct
30 Jan - 01 Feb easyJet
30 Jan - 01 Feb Aer Lingus direct
31 Jan - 02 Feb Aer Lingus direct

Also check the deals for one-way 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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