Cheapest return flights from Istanbul to Luxemburg in December from 172€

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

Return flights

05 Dec - 08 Dec Wizz Air UK
05 Dec - 10 Dec Lufthansa
05 Dec - 09 Dec Lufthansa
04 Dec - 08 Dec Lufthansa
27 Dec - 10 Jan Lufthansa
20 Dec - 03 Jan Lufthansa
05 Dec - 09 Dec Turkish Airlines direct
04 Dec - 08 Dec Turkish Airlines direct
26 Dec - 03 Jan Lufthansa
25 Dec - 28 Dec Lufthansa
05 Dec - 08 Dec Turkish Airlines direct
26 Dec - 03 Jan Turkish Airlines direct
20 Dec - 03 Jan Turkish Airlines direct
29 Dec - 01 Jan KLM
25 Dec - 28 Dec Turkish Airlines direct
25 Dec - 29 Dec Pegasus Airlines
29 Dec - 01 Jan Turkish Airlines direct

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

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