Cheapest one-way flights from Orlando to Keflavik in December from 286€

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

One-Way flights

13 Dec Norse Atlantic Airways (UK)
12 Dec Norse Atlantic Airways (UK)
04 Dec Spirit Airlines
06 Dec Spirit Airlines
07 Dec Frontier Airlines
05 Dec Spirit Airlines
28 Dec Spirit Airlines
03 Dec Frontier Airlines
31 Dec Spirit Airlines
18 Dec Spirit Airlines

Also check the deals for return flights from Orlando to Keflavik in December.

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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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