Cheapest return flights from Luxemburg to Bucharest in December from $166

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

Return flights

31 Dec - 08 Jan Ryanair
29 Dec - 09 Jan Lufthansa
26 Dec - 09 Jan Lufthansa
25 Dec - 16 Jan easyJet
30 Dec - 31 Dec Ryanair
29 Dec - 05 Jan Ryanair
24 Dec - 12 Jan SWISS
24 Dec - 31 Dec KLM
26 Dec - 09 Jan Luxair direct
29 Dec - 09 Jan Luxair direct
26 Dec - 28 Dec LOT
24 Dec - 30 Dec KLM
26 Dec - 02 Jan Ryanair
26 Dec - 02 Jan Luxair direct

Also check the deals for one-way flights from Luxemburg to Bucharest in December.

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