Cheapest return flights from London to Luxemburg in September from 40€

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

Return flights

14 Sep - 25 Sep Ryanair direct
14 Sep - 24 Sep Ryanair direct
14 Sep - 27 Sep Ryanair direct
14 Sep - 26 Sep Ryanair direct
14 Sep - 30 Sep Ryanair direct
14 Sep - 19 Sep Ryanair direct
27 Sep - 30 Sep Ryanair direct
28 Sep - 30 Sep Ryanair direct
15 Sep - 25 Sep Ryanair direct
15 Sep - 24 Sep Ryanair direct
14 Sep - 04 Oct Ryanair direct
27 Sep - 08 Oct Ryanair direct
27 Sep - 15 Oct Ryanair direct
27 Sep - 14 Oct Ryanair direct
27 Sep - 04 Oct Ryanair direct
27 Sep - 09 Oct Ryanair direct
28 Sep - 08 Oct Ryanair direct
28 Sep - 15 Oct Ryanair direct
28 Sep - 14 Oct Ryanair direct
28 Sep - 04 Oct Ryanair direct

Also check the deals for one-way flights from London 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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