AirHint found the following cheapest return flights from Southampton (SOU) to Dublin (DUB)
in July 2025 (see full year ).
Return flights
10 Jul
- 17 Jul
Aer Lingus
$ 113
direct
17 Jul
- 21 Jul
Aer Lingus
$ 114
direct
08 Jul
- 10 Jul
Aer Lingus
$ 114
direct
17 Jul
- 20 Jul
Aer Lingus
$ 114
direct
16 Jul
- 20 Jul
Aer Lingus
$ 114
direct
01 Jul
- 03 Jul
Aer Lingus
$ 114
direct
15 Jul
- 17 Jul
Aer Lingus
$ 114
direct
14 Jul
- 21 Jul
Aer Lingus
$ 114
direct
17 Jul
- 24 Jul
Aer Lingus
$ 114
direct
14 Jul
- 15 Jul
Aer Lingus
$ 114
direct
31 Jul
- 03 Aug
Aer Lingus
$ 114
direct
30 Jul
- 04 Aug
Aer Lingus
$ 114
direct
25 Jul
- 01 Aug
Aer Lingus
$ 159
direct
31 Jul
- 02 Aug
Aer Lingus
$ 180
direct
Also check the deals for one-way flights from Southampton to Dublin in July .
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.