AirHint found the following cheapest return flights from Porto (OPO) to Shannon (SNN)
in April 2025 (see full year ).
Return flights
09 Apr
- 30 Apr
Ryanair
60 €
direct
10 Apr
- 30 Apr
Ryanair
60 €
direct
09 Apr
- 24 Apr
Ryanair
70 €
direct
10 Apr
- 24 Apr
Ryanair
70 €
direct
02 Apr
- 23 Apr
Ryanair
74 €
direct
09 Apr
- 23 Apr
Ryanair
74 €
direct
10 Apr
- 23 Apr
Ryanair
74 €
direct
02 Apr
- 06 Apr
Ryanair
81 €
direct
17 Apr
- 30 Apr
Ryanair
86 €
direct
03 Apr
- 24 Apr
Ryanair
88 €
direct
30 Apr
- 04 May
Ryanair
110 €
direct
30 Apr
- 07 May
Ryanair
110 €
direct
17 Apr
- 04 May
Ryanair
114 €
direct
17 Apr
- 07 May
Ryanair
114 €
direct
30 Apr
- 21 May
Ryanair
114 €
direct
24 Apr
- 04 May
Ryanair
117 €
direct
24 Apr
- 07 May
Ryanair
117 €
direct
16 Apr
- 04 May
Ryanair
122 €
direct
16 Apr
- 07 May
Ryanair
122 €
direct
30 Apr
- 08 May
Ryanair
125 €
direct
Also check the deals for one-way flights from Porto to Shannon in April .
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.