AirHint found the following cheapest return flights from Santa Ana (SNA) to Keflavik (KEF) in April 2026 (see full year).
Return flights
| 02 Apr - 12 Apr | Icelandair | ||
| 02 Apr - 08 Apr | Icelandair | ||
| 06 Apr - 13 Apr | Icelandair | ||
| 23 Apr - 02 May | Icelandair | ||
| 05 Apr - 12 Apr | Icelandair |
Also check the deals for one-way flights from Santa Ana to Keflavik in April.
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