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

Return flights

11 Oct - 14 Oct	Ryanair
09 Oct - 13 Oct	Ryanair
07 Oct - 09 Oct	easyJet
11 Oct - 12 Oct	Ryanair
10 Oct - 13 Oct	Wizz Air UK
18 Oct - 21 Oct	Ryanair
21 Oct - 23 Oct	Ryanair
16 Oct - 19 Oct	Ryanair
10 Oct - 12 Oct	Wizz Air UK
30 Oct - 03 Nov	easyJet
09 Oct - 16 Oct	Wizz Air UK
30 Oct - 06 Nov	easyJet

Also check the deals for one-way flights from London to Luxemburg in October.

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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Cheapest return flights from London to Luxemburg in October from 147€

Return flights