AirHint found the following cheapest return flights from Split (SPU) to Keflavik (KEF) in March 2026 (see full year).
Return flights
| 29 Mar - 02 Apr | KLM | ||
| 29 Mar - 03 Apr | KLM | ||
| 26 Mar - 31 Mar | Eurowings | ||
| 28 Mar - 03 Apr | Norwegian | ||
| 28 Mar - 02 Apr | Norwegian |
Also check the deals for one-way flights from Split to Keflavik in March.
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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.
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