AirHint found the following cheapest return flights from Luxemburg (LUX) to Istanbul (IST) in January 2026 (see full year).

Return flights

26 Jan - 05 Feb	Ryanair
29 Jan - 03 Feb	Ryanair
19 Jan - 22 Jan	Ryanair
19 Jan - 28 Jan	Ryanair
26 Jan - 29 Jan	Ryanair
16 Jan - 22 Jan	Ryanair
29 Jan - 01 Feb	Ryanair
30 Jan - 01 Feb	Ryanair
23 Jan - 18 Feb	Ryanair
30 Jan - 08 Feb	Ryanair
19 Jan - 26 Jan	Ryanair
16 Jan - 26 Jan	Ryanair
08 Jan - 15 Jan	Ryanair
31 Jan - 01 Feb	Ryanair
18 Jan - 16 Feb	Ryanair
28 Jan - 03 Feb	Ryanair
28 Jan - 04 Feb	Ryanair
17 Jan - 24 Jan	Ryanair
15 Jan - 24 Jan	Ryanair
16 Jan - 21 Jan	Ryanair

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

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 Luxemburg to Istanbul in January from 136€

Return flights