Cheapest return flights from Istanbul to Madrid in May from 149€

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

Return flights

06 May - 12 May Pegasus Airlines
06 May - 12 May Pegasus Airlines direct
08 May - 12 May Pegasus Airlines
15 May - 02 Jun Pegasus Airlines
16 May - 24 May Pegasus Airlines
14 May - 20 May Pegasus Airlines
06 May - 08 May Pegasus Airlines
06 May - 09 May Pegasus Airlines
18 May - 24 May AJet
16 May - 23 May Pegasus Airlines
08 May - 12 May Pegasus Airlines direct
30 May - 02 Jun Pegasus Airlines direct
29 May - 06 Jun Pegasus Airlines
23 May - 01 Jun Pegasus Airlines
15 May - 13 Jun Pegasus Airlines
29 May - 06 Jun Pegasus Airlines direct

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

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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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