Cheapest return flights from Southampton to Dublin in March from 117€

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

Return flights

21 Mar - 24 Mar easyJet
03 Mar - 10 Mar easyJet
21 Mar - 22 Mar easyJet
21 Mar - 23 Mar easyJet
09 Mar - 12 Mar easyJet
24 Mar - 26 Mar easyJet
02 Mar - 09 Mar Aer Lingus direct
19 Mar - 23 Mar Aer Lingus direct
24 Mar - 26 Mar Aer Lingus direct
23 Mar - 26 Mar Aer Lingus direct
26 Mar - 01 Apr Aer Lingus direct
31 Mar - 01 Apr Aer Lingus direct
28 Mar - 06 Apr Aer Lingus direct
25 Mar - 05 Apr Aer Lingus direct
27 Mar - 05 Apr Aer Lingus direct

Also check the deals for one-way flights from Southampton to Dublin in March.

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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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