Cheapest return flights from Porto to Luxemburg in August from $65

AirHint found the following cheapest return flights from Porto (OPO) to Luxemburg (LUX) in August 2025 (see full year).

Return flights

06 Aug - 26 Aug Ryanair direct
07 Aug - 26 Aug Ryanair direct
06 Aug - 24 Aug easyJet direct
02 Aug - 31 Aug Ryanair direct
01 Aug - 24 Aug easyJet direct
01 Aug - 31 Aug Ryanair direct
06 Aug - 25 Aug Ryanair direct
04 Aug - 24 Aug Ryanair direct
04 Aug - 21 Aug Ryanair direct
07 Aug - 27 Aug Ryanair direct
02 Aug - 01 Sep Ryanair direct
13 Aug - 02 Sep Ryanair direct
13 Aug - 01 Sep Ryanair direct
28 Aug - 01 Sep KLM
15 Aug - 03 Sep Ryanair
29 Aug - 02 Sep Ryanair
12 Aug - 01 Sep Ryanair direct
28 Aug - 03 Sep Ryanair
29 Aug - 05 Sep Ryanair
29 Aug - 04 Sep Ryanair

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

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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