AirHint found the following cheapest return flights from Pisa (PSA) to Keflavik (KEF) in March 2026 (see full year).
Return flights
| 07 Mar - 12 Mar | easyJet | ||
| 14 Mar - 21 Mar | easyJet | ||
| 21 Mar - 25 Mar | easyJet | ||
| 21 Mar - 28 Mar | easyJet | ||
| 02 Mar - 16 Mar | Ryanair | ||
| 23 Mar - 28 Mar | easyJet | ||
| 23 Mar - 29 Mar | Ryanair | ||
| 09 Mar - 15 Mar | Ryanair |
Also check the deals for one-way flights from Pisa to Keflavik in March.
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