AirHint found the following cheapest return flights from Heraklion (HER) to Keflavik (KEF) in July 2026 (see full year).
Return flights
| 16 Jul - 28 Jul | Transavia France | ||
| 18 Jul - 28 Jul | Transavia France | ||
| 03 Jul - 06 Jul | Transavia France | ||
| 17 Jul - 25 Jul | easyJet | ||
| 16 Jul - 27 Jul | easyJet | ||
| 17 Jul - 28 Jul | SKY express |
Also check the deals for one-way flights from Heraklion to Keflavik in July.
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