AirHint found the following cheapest return flights from Porto (OPO) to Shannon (SNN)
in August 2024 (see full year ).
Return flights
23 Aug
- 26 Aug
Ryanair
$ 141
direct
23 Aug
- 09 Sep
Ryanair
$ 149
direct
16 Aug
- 26 Aug
Ryanair
$ 151
direct
16 Aug
- 19 Aug
Ryanair
$ 158
direct
23 Aug
- 30 Aug
Ryanair
$ 159
direct
02 Aug
- 19 Aug
Ryanair
$ 166
direct
16 Aug
- 30 Aug
Ryanair
$ 169
direct
12 Aug
- 26 Aug
Ryanair
$ 179
direct
19 Aug
- 26 Aug
Ryanair
$ 179
direct
09 Aug
- 26 Aug
Ryanair
$ 180
direct
16 Aug
- 23 Aug
Ryanair
$ 182
direct
23 Aug
- 02 Sep
Ryanair
$ 198
direct
26 Aug
- 09 Sep
Ryanair
$ 206
direct
16 Aug
- 02 Sep
Ryanair
$ 208
direct
23 Aug
- 06 Sep
Ryanair
$ 215
direct
19 Aug
- 02 Sep
Ryanair
$ 236
direct
19 Aug
- 06 Sep
Ryanair
$ 253
direct
26 Aug
- 13 Sep
Ryanair
$ 254
direct
26 Aug
- 02 Sep
Ryanair
$ 255
direct
26 Aug
- 06 Sep
Ryanair
$ 272
direct
Also check the deals for one-way flights from Porto to Shannon in August .
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.