AirHint found the following cheapest return flights from Fort Lauderdale (FLL) to Keflavik (KEF) in March 2026 (see full year).
Return flights
| 28 Mar - 04 Apr | Spirit Airlines | ||
| 29 Mar - 05 Apr | Delta | ||
| 28 Mar - 02 Apr | Delta | ||
| 04 Mar - 11 Mar | American Airlines | ||
| 03 Mar - 10 Mar | American Airlines | ||
| 06 Mar - 13 Mar | American Airlines |
Also check the deals for one-way flights from Fort Lauderdale 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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