AirHint found the following cheapest return flights from Memmingen (FMM) to Porto (OPO)
in September 2025 (see full year ).
Return flights
29 Sep
- 19 Oct
Ryanair
$ 197
direct
17 Sep
- 06 Oct
Ryanair
$ 197
direct
03 Sep
- 21 Sep
Ryanair
$ 199
direct
17 Sep
- 24 Sep
Ryanair
$ 203
direct
17 Sep
- 21 Sep
Ryanair
$ 203
direct
19 Sep
- 06 Oct
Ryanair
$ 203
direct
19 Sep
- 21 Sep
Ryanair
$ 208
direct
19 Sep
- 24 Sep
Ryanair
$ 209
direct
24 Sep
- 06 Oct
Ryanair
$ 211
direct
29 Sep
- 06 Oct
Ryanair
$ 211
direct
24 Sep
- 10 Oct
Ryanair
$ 213
direct
29 Sep
- 15 Oct
Ryanair
$ 213
direct
29 Sep
- 10 Oct
Ryanair
$ 213
direct
03 Sep
- 17 Sep
Ryanair
$ 214
direct
05 Sep
- 21 Sep
Ryanair
$ 216
direct
22 Sep
- 06 Oct
Ryanair
$ 217
direct
10 Sep
- 24 Sep
Ryanair
$ 218
direct
10 Sep
- 21 Sep
Ryanair
$ 218
direct
28 Sep
- 19 Oct
Ryanair
$ 218
direct
17 Sep
- 28 Sep
Ryanair
$ 219
direct
Also check the deals for one-way flights from Memmingen 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.