Cheapest return flights from Orlando to Keflavik in December from 978€

AirHint found the following cheapest return flights from Orlando (MCO) to Keflavik (KEF) in December 2025 (see full year).

Return flights

31 Dec - 07 Jan Frontier Airlines
30 Dec - 06 Jan Spirit Airlines
29 Dec - 01 Jan Norse Atlantic Airways (UK)
29 Dec - 31 Dec Norse Atlantic Airways (UK)
29 Dec - 05 Jan Sun Country Airlines
28 Dec - 04 Jan Spirit Airlines
29 Dec - 01 Jan Icelandair direct
29 Dec - 05 Jan Icelandair direct

Also check the deals for one-way flights from Orlando to Keflavik in December.

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