Cheapest return flights from Southampton to Dublin in April from 154€

Best time to book flights for Southampton (SOU) to Dublin (DUB) flights at AirHint

AirHint found the following cheapest return flights from Southampton (SOU) to Dublin (DUB) in April 2025 (see full year).

Return flights

09 Apr - 16 Apr Aer Lingus direct
19 Apr - 21 Apr KLM
04 Apr - 07 Apr KLM
14 Apr - 17 Apr KLM
05 Apr - 06 Apr KLM
19 Apr - 21 Apr Aer Lingus direct
15 Apr - 17 Apr Aer Lingus direct
14 Apr - 17 Apr Aer Lingus direct
17 Apr - 19 Apr Aer Lingus direct
05 Apr - 06 Apr Aer Lingus direct
30 Apr - 02 May Aer Lingus direct

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

Skyscanner

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