AirHint found the following cheapest return flights from Porto (OPO) to Dublin (DUB)
in July 2025 (see full year ).
Return flights
08 Jul
- 17 Jul
Ryanair
$ 105
direct
08 Jul
- 28 Jul
Ryanair
$ 108
direct
08 Jul
- 15 Jul
Ryanair
$ 108
direct
02 Jul
- 17 Jul
Ryanair
$ 109
direct
02 Jul
- 15 Jul
Ryanair
$ 112
direct
08 Jul
- 27 Jul
Ryanair
$ 116
direct
01 Jul
- 17 Jul
Ryanair
$ 118
direct
08 Jul
- 29 Jul
Ryanair
$ 118
direct
08 Jul
- 22 Jul
Ryanair
$ 120
direct
02 Jul
- 08 Jul
Ryanair
$ 121
direct
25 Jul
- 12 Aug
Ryanair
$ 138
direct
30 Jul
- 12 Aug
Ryanair
$ 139
direct
29 Jul
- 12 Aug
Ryanair
$ 139
direct
30 Jul
- 05 Aug
Ryanair
$ 140
direct
30 Jul
- 07 Aug
Ryanair
$ 140
direct
30 Jul
- 19 Aug
Ryanair
$ 140
direct
25 Jul
- 06 Aug
Ryanair
$ 140
direct
25 Jul
- 05 Aug
Ryanair
$ 140
direct
25 Jul
- 07 Aug
Ryanair
$ 140
direct
29 Jul
- 06 Aug
Ryanair
$ 141
direct
Also check the deals for one-way flights from Porto 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.