Cheapest return flights from Luxemburg to Porto in September from 56€

Best time to book flights for Luxemburg (LUX) to Porto (OPO) flights at AirHint

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 direct
10 Sep - 17 Sep easyJet direct
22 Sep - 25 Sep easyJet direct
15 Sep - 22 Sep easyJet direct
22 Sep - 26 Sep easyJet direct
06 Sep - 25 Sep Ryanair direct
06 Sep - 24 Sep Ryanair direct
05 Sep - 25 Sep Ryanair direct
05 Sep - 24 Sep Ryanair direct
10 Sep - 25 Sep Ryanair direct
29 Sep - 07 Oct Ryanair direct
16 Sep - 07 Oct Ryanair direct
30 Sep - 21 Oct Ryanair direct
30 Sep - 01 Oct Ryanair direct
30 Sep - 14 Oct Ryanair direct
29 Sep - 01 Oct Ryanair direct
29 Sep - 14 Oct Ryanair direct
10 Sep - 01 Oct Ryanair direct
11 Sep - 01 Oct Ryanair direct
16 Sep - 01 Oct Ryanair direct

Also check the deals for one-way flights from Luxemburg to Porto in September.

Skyscanner

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.

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