Cheapest return flights from San Francisco to Istanbul in April from $769

Best time to book flights for San Francisco (SFO) to Istanbul (SAW) flights at AirHint

AirHint found the following cheapest return flights from San Francisco (SFO) to Istanbul (SAW) in April 2025 (see full year).

Return flights

26 Apr - 05 May Condor
28 Apr - 26 May Condor
19 Apr - 14 May Scandinavian Airlines
26 Apr - 08 May Frontier Airlines
29 Apr - 07 May Air Canada
26 Apr - 17 May Iberia
30 Apr - 07 May Air Canada
23 Apr - 02 May British Airways
22 Apr - 29 Apr British Airways
06 Apr - 11 Apr Hawaiian Airlines
07 Apr - 14 Apr FrenchBee
10 Apr - 10 May Frontier Airlines
09 Apr - 15 May Qatar Airways
15 Apr - 22 Apr Air Canada
12 Apr - 18 Apr Brussels Airlines
08 Apr - 18 Apr ITA Airways
08 Apr - 14 Apr Hawaiian Airlines
10 Apr - 18 Apr Air Canada
09 Apr - 15 Apr Hawaiian Airlines
08 Apr - 11 Apr Alaska Airlines

Also check the deals for one-way flights from San Francisco 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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