Cheapest return flights from Santander to Istanbul in May from $184

AirHint found the following cheapest return flights from Santander (SDR) to Istanbul (IST) in May 2026 (see full year).

Return flights

19 May - 21 May Vueling Airlines
17 May - 21 May Wizz Air Malta
09 May - 17 May Volotea
21 May - 24 May Wizz Air Malta

Also check the deals for one-way flights from Santander to Istanbul 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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