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

Return flights

04 Dec - 10 Dec	Ryanair
07 Dec - 14 Dec	Ryanair
31 Dec - 07 Jan	Ryanair
22 Dec - 26 Dec	easyJet
23 Dec - 31 Dec	KLM
29 Dec - 04 Jan	Ryanair
21 Dec - 03 Jan	Ryanair
26 Dec - 04 Jan	Ryanair
27 Dec - 03 Jan	Ryanair
29 Dec - 03 Jan	Ryanair
26 Dec - 02 Jan	Ryanair
20 Dec - 03 Jan	Ryanair
20 Dec - 29 Dec	Ryanair
22 Dec - 31 Dec	KLM
20 Dec - 30 Dec	easyJet
27 Dec - 04 Jan	ITA Airways

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

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 Istanbul

Cheap car rent in Istanbul

Cheapest return flights from Luxemburg to Istanbul in December from 182€

Return flights