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

Return flights

30 Oct - 03 Nov	Ryanair
21 Oct - 22 Oct	Ryanair
31 Oct - 03 Nov	KLM
27 Oct - 03 Nov	Lufthansa
31 Oct - 09 Nov	Lufthansa
31 Oct - 03 Nov	Luxair	direct
17 Oct - 19 Oct	Luxair	direct
27 Oct - 03 Nov	Luxair	direct
27 Oct - 31 Oct	Lufthansa
24 Oct - 31 Oct	Ryanair
26 Oct - 30 Oct	Wizz Air
26 Oct - 31 Oct	Wizz Air
28 Oct - 31 Oct	KLM
24 Oct - 31 Oct	Luxair	direct
24 Oct - 26 Oct	KLM
19 Oct - 26 Oct	KLM
28 Oct - 01 Nov	Ryanair
29 Oct - 01 Nov	Ryanair
26 Oct - 02 Nov	Wizz Air

Also check the deals for one-way flights from Oslo 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 Oslo to Luxemburg in October from 170€

Return flights