AirHint found the following cheapest return flights from Tenerife (TFS) to Keflavik (KEF) in July 2026 (see full year).
Return flights
| 20 Jul - 30 Jul | Ryanair | ||
| 06 Jul - 16 Jul | Ryanair | ||
| 27 Jul - 13 Aug | easyJet | ||
| 27 Jul - 13 Aug | Icelandair | direct | |
| 20 Jul - 30 Jul | Icelandair | direct | |
| 06 Jul - 16 Jul | Icelandair | direct |
Also check the deals for one-way flights from Tenerife to Keflavik in July.
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