Cheapest return flights from Lisbon to Luxemburg in September from $74

Best time to book flights for Lisbon (LIS) to Luxemburg (LUX) flights at AirHint

AirHint found the following cheapest return flights from Lisbon (LIS) to Luxemburg (LUX) in September 2025 (see full year).

Return flights

26 Sep - 30 Sep easyJet direct
25 Sep - 30 Sep easyJet direct
26 Sep - 28 Sep easyJet direct
25 Sep - 28 Sep easyJet direct
25 Sep - 29 Sep easyJet direct
25 Sep - 09 Oct Ryanair direct
25 Sep - 02 Oct Ryanair direct
25 Sep - 27 Sep Ryanair direct
26 Sep - 13 Oct easyJet direct
30 Sep - 09 Oct Ryanair direct
27 Sep - 30 Sep Ryanair direct
30 Sep - 02 Oct Ryanair direct
20 Sep - 23 Sep Ryanair direct
18 Sep - 23 Sep Ryanair direct
27 Sep - 09 Oct Ryanair direct
19 Sep - 21 Sep Luxair direct
27 Sep - 02 Oct Ryanair direct
20 Sep - 09 Oct Ryanair direct
26 Sep - 12 Oct easyJet
20 Sep - 02 Oct Ryanair direct

Also check the deals for one-way flights from Lisbon to Luxemburg 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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