Cheapest return flights from Oakland to Istanbul in April from $1093

AirHint found the following cheapest return flights from Oakland (OAK) to Istanbul (IST) in April 2026 (see full year).

Return flights

30 Apr - 04 May Qatar Airways
06 Apr - 13 Apr Qatar Airways
06 Apr - 10 Apr Qatar Airways
22 Apr - 06 May Qatar Airways
19 Apr - 03 May Qatar Airways
10 Apr - 18 Apr Qatar Airways
11 Apr - 18 Apr Qatar Airways

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

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