Cheapest return flights from Orlando to Keflavik in January from $422

AirHint found the following cheapest return flights from Orlando (MCO) to Keflavik (KEF) in January 2026 (see full year).

Return flights

23 Jan - 26 Jan Spirit Airlines
23 Jan - 25 Jan Spirit Airlines
10 Jan - 17 Jan Spirit Airlines
12 Jan - 23 Jan Frontier Airlines
22 Jan - 26 Jan Spirit Airlines
26 Jan - 30 Jan Spirit Airlines
20 Jan - 24 Jan Frontier Airlines
19 Jan - 25 Jan Norse Atlantic Airways (UK)
19 Jan - 22 Jan Norse Atlantic Airways (UK)
22 Jan - 25 Jan jetBlue

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

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