Cheapest return flights from Frankfurt to Porto in September from 80€
AirHint found the following cheapest return flights from Frankfurt (FRA) to Porto (OPO)
in September 2025 (see full year ).
Return flights
20 Sep
- 08 Oct
Ryanair
80 €
direct
06 Sep
- 24 Sep
Ryanair
87 €
direct
20 Sep
- 24 Sep
Ryanair
87 €
direct
27 Sep
- 08 Oct
Ryanair
91 €
direct
20 Sep
- 04 Oct
Ryanair
95 €
direct
06 Sep
- 17 Sep
Ryanair
98 €
direct
13 Sep
- 24 Sep
Ryanair
100 €
direct
20 Sep
- 11 Oct
Ryanair
103 €
direct
27 Sep
- 04 Oct
Ryanair
106 €
direct
27 Sep
- 15 Oct
Ryanair
106 €
direct
24 Sep
- 08 Oct
Ryanair
107 €
direct
27 Sep
- 01 Oct
Ryanair
109 €
direct
27 Sep
- 11 Oct
Ryanair
114 €
direct
13 Sep
- 04 Oct
Ryanair
117 €
direct
17 Sep
- 24 Sep
Ryanair
118 €
direct
06 Sep
- 20 Sep
Ryanair
121 €
direct
27 Sep
- 30 Sep
Ryanair
122 €
13 Sep
- 17 Sep
Ryanair
122 €
direct
13 Sep
- 16 Sep
Ryanair
123 €
06 Sep
- 23 Sep
Ryanair
127 €
Also check the deals for one-way flights from Frankfurt to Porto in September .
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.
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