Cheapest return flights from London to Porto in September from 90€
AirHint found the following cheapest return flights from London (LON) to Porto (OPO)
in September 2026 (see full year ).
Return flights
28 Sep
- 16 Oct
Ryanair
90 €
direct
28 Sep
- 14 Oct
Ryanair
91 €
direct
02 Sep
- 08 Sep
Wizz Air UK
92 €
28 Sep
- 15 Oct
Ryanair
92 €
direct
27 Sep
- 16 Oct
Ryanair
95 €
direct
27 Sep
- 14 Oct
Ryanair
96 €
direct
27 Sep
- 15 Oct
Ryanair
97 €
direct
30 Sep
- 05 Oct
Wizz Air UK
97 €
15 Sep
- 21 Sep
Wizz Air UK
101 €
23 Sep
- 03 Oct
easyJet
101 €
direct
23 Sep
- 07 Oct
easyJet
102 €
direct
15 Sep
- 16 Sep
Wizz Air UK
103 €
03 Sep
- 08 Sep
Wizz Air UK
103 €
28 Sep
- 08 Oct
Ryanair
103 €
direct
27 Sep
- 30 Sep
Wizz Air UK
104 €
01 Sep
- 17 Sep
Ryanair
106 €
direct
01 Sep
- 15 Sep
Ryanair
107 €
01 Sep
- 16 Sep
Ryanair
107 €
26 Sep
- 29 Sep
Ryanair
108 €
22 Sep
- 27 Sep
Wizz Air UK
108 €
Also check the deals for one-way flights from London to Porto in September .
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