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

Return flights

03 May - 15 May	British Airways
01 May - 04 May	British Airways
11 May - 25 May	British Airways
07 May - 11 May	British Airways
10 May - 25 May	British Airways
24 May - 31 May	Scandinavian Airlines
14 May - 28 May	British Airways
25 May - 31 May	Spirit Airlines
24 May - 15 Jun	British Airways
13 May - 17 May	Qatar Airways
09 May - 17 May	Lufthansa

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

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 Santa Ana to Istanbul in May from $751

Return flights