AirHint found the following cheapest return flights from Porto (OPO) to Luxemburg (LUX)
in September 2025 (see full year ).
Return flights
24 Sep
- 28 Sep
easyJet
48 €
direct
19 Sep
- 21 Sep
easyJet
57 €
direct
24 Sep
- 24 Sep
easyJet
77 €
direct
20 Sep
- 24 Sep
easyJet
78 €
direct
24 Sep
- 25 Sep
Ryanair
86 €
direct
24 Sep
- 08 Oct
Ryanair
86 €
direct
24 Sep
- 01 Oct
Ryanair
86 €
direct
23 Sep
- 25 Sep
Ryanair
93 €
direct
23 Sep
- 28 Sep
Ryanair
93 €
direct
20 Sep
- 25 Sep
Ryanair
93 €
direct
20 Sep
- 28 Sep
Ryanair
93 €
direct
23 Sep
- 08 Oct
Ryanair
93 €
direct
23 Sep
- 01 Oct
Ryanair
93 €
direct
24 Sep
- 13 Oct
Ryanair
93 €
direct
20 Sep
- 08 Oct
Ryanair
93 €
direct
20 Sep
- 01 Oct
Ryanair
93 €
direct
23 Sep
- 24 Sep
Ryanair
96 €
direct
22 Sep
- 08 Oct
Ryanair
96 €
direct
22 Sep
- 01 Oct
Ryanair
96 €
direct
23 Sep
- 13 Oct
Ryanair
101 €
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.