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

Return flights

02 Oct - 06 Oct	easyJet
15 Oct - 19 Oct	Ryanair
14 Oct - 23 Oct	Ryanair
24 Oct - 27 Oct	Ryanair
28 Oct - 03 Nov	easyJet
03 Oct - 06 Oct	easyJet
13 Oct - 19 Oct	Ryanair
16 Oct - 20 Oct	easyJet
14 Oct - 23 Oct	Luxair	direct
24 Oct - 27 Oct	Luxair	direct
05 Oct - 07 Oct	Ryanair
29 Oct - 01 Nov	Lufthansa
31 Oct - 03 Nov	KLM
30 Oct - 02 Nov	KLM
28 Oct - 03 Nov	Luxair	direct
31 Oct - 03 Nov	Luxair	direct
30 Oct - 02 Nov	Luxair	direct

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

Book a cheap hotel in Copenhagen

Cheap car rent in Copenhagen

Cheapest return flights from Luxemburg to Copenhagen in October from 129€

Return flights