Cheapest return flights from Southampton to Dublin in June from $186

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 June 2025 (see full year).

Return flights

13 Jun - 15 Jun KLM
20 Jun - 21 Jun KLM
07 Jun - 10 Jun KLM
06 Jun - 08 Jun KLM
09 Jun - 12 Jun KLM
05 Jun - 19 Jun KLM
26 Jun - 30 Jun easyJet
05 Jun - 09 Jun easyJet
20 Jun - 23 Jun easyJet
05 Jun - 09 Jun Aer Lingus direct
06 Jun - 06 Jul KLM
06 Jun - 06 Jul Aer Lingus direct

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

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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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