Cheapest return flights from San Diego to Istanbul in April from 733€

Best time to book flights for San Diego (SAN) to Istanbul (IST) flights at AirHint

AirHint found the following cheapest return flights from San Diego (SAN) to Istanbul (IST) in April 2025 (see full year).

Return flights

23 Apr - 30 Apr Delta
14 Apr - 22 Apr Delta
30 Apr - 14 May Delta
07 Apr - 14 Apr Delta
28 Apr - 14 May Frontier Airlines
09 Apr - 16 Apr Delta
13 Apr - 26 Apr Delta
03 Apr - 12 Apr Alaska Airlines
18 Apr - 26 Apr British Airways
05 Apr - 25 Apr Delta

Also check the deals for one-way flights from San Diego to Istanbul in April.

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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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