AirHint found the following cheapest return flights from Istanbul (IST) to Madrid (MAD) in March 2026 (see full year).

Return flights

09 Mar - 16 Mar	Wizz Air UK
04 Mar - 11 Mar	Pegasus Airlines
07 Mar - 16 Mar	AJet
03 Mar - 10 Mar	AJet
07 Mar - 12 Mar	AJet
11 Mar - 15 Mar	Pegasus Airlines
26 Mar - 29 Mar	AJet
16 Mar - 24 Mar	Wizz Air UK
07 Mar - 09 Mar	AJet
14 Mar - 17 Mar	Pegasus Airlines
23 Mar - 10 Apr	Pegasus Airlines
31 Mar - 05 Apr	AJet
23 Mar - 10 Apr	Pegasus Airlines	direct
11 Mar - 06 Apr	AJet
31 Mar - 05 Apr	Pegasus Airlines	direct
11 Mar - 06 Apr	Pegasus Airlines	direct
25 Mar - 04 Apr	Air France
25 Mar - 04 Apr	Pegasus Airlines	direct
15 Mar - 05 Apr	SKY express
15 Mar - 01 Apr	SKY express

Also check the deals for one-way flights from Istanbul to Madrid in March.

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 March from 100€

Return flights