AirHint found the following cheapest return flights from Porto (OPO) to Luxemburg (LUX)
in September 2025 (see full year ).
Return flights
19 Sep
- 21 Sep
easyJet
57 €
direct
20 Sep
- 21 Sep
easyJet
72 €
direct
24 Sep
- 24 Sep
easyJet
77 €
direct
24 Sep
- 27 Sep
Ryanair
86 €
direct
24 Sep
- 25 Sep
Ryanair
86 €
direct
24 Sep
- 30 Sep
Ryanair
86 €
direct
20 Sep
- 27 Sep
Ryanair
93 €
direct
20 Sep
- 25 Sep
Ryanair
93 €
direct
20 Sep
- 28 Sep
Ryanair
93 €
direct
20 Sep
- 30 Sep
Ryanair
93 €
direct
24 Sep
- 03 Oct
Ryanair
102 €
direct
30 Sep
- 17 Oct
Ryanair
103 €
direct
30 Sep
- 16 Oct
Ryanair
105 €
direct
30 Sep
- 03 Oct
Ryanair
107 €
direct
24 Sep
- 12 Oct
Ryanair
107 €
direct
20 Sep
- 03 Oct
Ryanair
109 €
direct
22 Sep
- 03 Oct
Ryanair
112 €
direct
30 Sep
- 12 Oct
Ryanair
112 €
direct
17 Sep
- 03 Oct
Ryanair
118 €
direct
22 Sep
- 12 Oct
Ryanair
118 €
direct
Also check the deals for one-way flights from Porto to Luxemburg 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.