Cheapest return flights from Luxemburg to Lisbon in September from $65

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

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

Return flights

15 Sep - 22 Sep easyJet direct
22 Sep - 03 Oct easyJet direct
22 Sep - 25 Sep easyJet direct
24 Sep - 12 Oct easyJet direct
09 Sep - 25 Sep Ryanair direct
22 Sep - 01 Oct easyJet direct
04 Sep - 25 Sep Ryanair direct
30 Sep - 12 Oct easyJet direct
25 Sep - 29 Sep easyJet direct
23 Sep - 25 Sep Ryanair direct
06 Sep - 25 Sep Ryanair direct
13 Sep - 25 Sep Ryanair direct
18 Sep - 22 Sep easyJet direct
17 Sep - 22 Sep easyJet direct
23 Sep - 03 Oct Ryanair direct
23 Sep - 11 Oct Ryanair direct
30 Sep - 11 Oct Ryanair direct
20 Sep - 11 Oct Ryanair direct
29 Sep - 04 Oct easyJet
27 Sep - 11 Oct Ryanair direct

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