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

Return flights

02 Dec - 09 Dec	Pegasus Airlines	direct
02 Dec - 10 Dec	Pegasus Airlines
10 Dec - 11 Dec	AJet
20 Dec - 23 Dec	AJet
09 Dec - 11 Dec	AJet
24 Dec - 11 Jan	Pegasus Airlines
02 Dec - 10 Dec	Pegasus Airlines	direct
08 Dec - 14 Dec	AJet
04 Dec - 09 Dec	AJet
11 Dec - 18 Dec	AJet
23 Dec - 28 Dec	AJet
27 Dec - 04 Jan	AJet
30 Dec - 04 Jan	AJet
22 Dec - 25 Jan	AJet
25 Dec - 02 Jan	Pegasus Airlines
22 Dec - 23 Jan	AJet
29 Dec - 02 Jan	AJet
31 Dec - 03 Jan	AJet
26 Dec - 25 Jan	Pegasus Airlines
26 Dec - 02 Jan	Pegasus Airlines

Also check the deals for one-way flights from Istanbul to Madrid 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 Istanbul to Madrid in December from 132€

Return flights