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

Return flights

29 Dec - 15 Jan	Wizz Air
30 Dec - 08 Jan	Wizz Air
31 Dec - 05 Jan	Wizz Air
28 Dec - 31 Dec	Ryanair
30 Dec - 01 Jan	Wizz Air
28 Dec - 07 Jan	Ryanair
29 Dec - 07 Jan	Wizz Air
25 Dec - 29 Dec	Wizz Air
28 Dec - 06 Jan	Ryanair
27 Dec - 31 Dec	Ryanair
23 Dec - 26 Dec	Wizz Air Malta
24 Dec - 28 Dec	Wizz Air
24 Dec - 31 Dec	Wizz Air
28 Dec - 03 Jan	Ryanair
22 Dec - 28 Dec	Ryanair
20 Dec - 28 Dec	Wizz Air
30 Dec - 04 Jan	Wizz Air
21 Dec - 06 Jan	Wizz Air
22 Dec - 31 Dec	Wizz Air Malta
22 Dec - 29 Dec	Wizz Air Malta

Also check the deals for one-way flights from Memmingen 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.

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Cheapest return flights from Memmingen to Istanbul in December from $259

Return flights