Cheapest return flights from Orlando to Keflavik in December from $429

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

Return flights

04 Dec - 07 Dec Icelandair direct
02 Dec - 06 Dec Icelandair direct
02 Dec - 07 Dec Icelandair direct
04 Dec - 08 Dec Icelandair direct
08 Dec - 13 Dec Spirit Airlines
15 Dec - 20 Dec Spirit Airlines
08 Dec - 13 Dec Icelandair direct
11 Dec - 16 Dec Icelandair direct
21 Dec - 28 Dec Sun Country Airlines
21 Dec - 28 Dec Icelandair direct
23 Dec - 03 Jan Icelandair direct
27 Dec - 03 Jan Icelandair direct

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

Skyscanner

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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