AirHint found the following cheapest return flights from Cagliari (CAG) to Porto (OPO)
in July 2025 (see full year ).
Return flights
02 Jul
- 10 Jul
Vueling Airlines
$ 134
07 Jul
- 10 Jul
Vueling Airlines
$ 147
06 Jul
- 10 Jul
Vueling Airlines
$ 154
02 Jul
- 06 Jul
Vueling Airlines
$ 158
01 Jul
- 03 Jul
Ryanair
$ 161
15 Jul
- 17 Jul
Vueling Airlines
$ 169
01 Jul
- 17 Jul
Ryanair
$ 169
direct
07 Jul
- 17 Jul
Vueling Airlines
$ 173
15 Jul
- 29 Jul
Vueling Airlines
$ 175
14 Jul
- 17 Jul
Vueling Airlines
$ 175
29 Jul
- 05 Aug
Vueling Airlines
$ 186
21 Jul
- 10 Aug
Vueling Airlines
$ 227
17 Jul
- 07 Aug
Ryanair
$ 230
direct
31 Jul
- 05 Aug
Ryanair
$ 235
31 Jul
- 10 Aug
Ryanair
$ 238
17 Jul
- 05 Aug
Ryanair
$ 242
direct
22 Jul
- 10 Aug
Ryanair
$ 246
21 Jul
- 09 Aug
Vueling Airlines
$ 246
31 Jul
- 12 Aug
Ryanair
$ 250
direct
21 Jul
- 07 Aug
Vueling Airlines
$ 255
Also check the deals for one-way flights from Cagliari to Porto 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.