AirHint found the following cheapest return flights from Luxemburg (LUX) to Porto (OPO)
in September 2025 (see full year ).
Return flights
16 Sep
- 24 Sep
easyJet
56 €
direct
10 Sep
- 17 Sep
easyJet
64 €
direct
22 Sep
- 25 Sep
easyJet
70 €
direct
15 Sep
- 22 Sep
easyJet
73 €
direct
22 Sep
- 26 Sep
easyJet
74 €
direct
06 Sep
- 25 Sep
Ryanair
76 €
direct
06 Sep
- 24 Sep
Ryanair
76 €
direct
05 Sep
- 25 Sep
Ryanair
76 €
direct
05 Sep
- 24 Sep
Ryanair
76 €
direct
10 Sep
- 25 Sep
Ryanair
76 €
direct
29 Sep
- 07 Oct
Ryanair
76 €
direct
16 Sep
- 07 Oct
Ryanair
76 €
direct
30 Sep
- 21 Oct
Ryanair
81 €
direct
30 Sep
- 01 Oct
Ryanair
81 €
direct
30 Sep
- 14 Oct
Ryanair
81 €
direct
29 Sep
- 01 Oct
Ryanair
81 €
direct
29 Sep
- 14 Oct
Ryanair
81 €
direct
10 Sep
- 01 Oct
Ryanair
81 €
direct
11 Sep
- 01 Oct
Ryanair
81 €
direct
16 Sep
- 01 Oct
Ryanair
81 €
direct
Also check the deals for one-way flights from Luxemburg 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.