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

Return flights

03 Oct - 10 Oct	Wizz Air Malta
11 Oct - 18 Oct	Wizz Air Malta
10 Oct - 17 Oct	Wizz Air Malta
03 Oct - 08 Oct	Wizz Air Malta
03 Oct - 06 Oct	Wizz Air Malta
20 Oct - 25 Oct	Wizz Air Malta
06 Oct - 13 Oct	Wizz Air Malta
17 Oct - 20 Oct	Ryanair
17 Oct - 17 Nov	Ryanair
19 Oct - 22 Oct	Wizz Air Malta
15 Oct - 15 Nov	SWISS
26 Oct - 31 Oct	Ryanair
17 Oct - 17 Nov	Luxair	direct

Also check the deals for one-way flights from Bucharest 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 Bucharest to Luxemburg in October from $126

Return flights