Cheapest return flights from Porto to Dublin in September from $159
AirHint found the following cheapest return flights from Porto (OPO) to Dublin (DUB)
in September 2026 (see full year ).
Return flights
14 Sep
- 02 Oct
Vueling Airlines
$ 159
14 Sep
- 04 Oct
Vueling Airlines
$ 164
14 Sep
- 19 Sep
Vueling Airlines
$ 179
25 Sep
- 02 Oct
Vueling Airlines
$ 180
25 Sep
- 04 Oct
Vueling Airlines
$ 185
25 Sep
- 14 Oct
Vueling Airlines
$ 187
25 Sep
- 11 Oct
TAP
$ 190
14 Sep
- 03 Oct
Vueling Airlines
$ 192
14 Sep
- 25 Sep
Vueling Airlines
$ 201
14 Sep
- 17 Sep
Vueling Airlines
$ 207
01 Sep
- 19 Sep
Ryanair
$ 211
direct
03 Sep
- 19 Sep
Ryanair
$ 213
direct
04 Sep
- 08 Sep
SWISS
$ 213
25 Sep
- 03 Oct
Vueling Airlines
$ 213
25 Sep
- 10 Oct
Vueling Airlines
$ 213
05 Sep
- 19 Sep
Ryanair
$ 214
direct
04 Sep
- 19 Sep
Ryanair
$ 214
direct
25 Sep
- 04 Oct
Ryanair
$ 228
direct
01 Sep
- 08 Sep
Ryanair
$ 232
03 Sep
- 08 Sep
Ryanair
$ 234
Also check the deals for one-way flights from Porto to Dublin in September .
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