Cheapest return MCO–KEF flights, April

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

Return flights

25 Apr - 02 May Frontier Airlines
24 Apr - 28 Apr Spirit Airlines
21 Apr - 28 Apr KLM
20 Apr - 24 Apr Air France
21 Apr - 25 Apr Air France
30 Apr - 07 May KLM
30 Apr - 03 May Icelandair direct
24 Apr - 01 May Spirit Airlines
30 Apr - 07 May Icelandair direct
27 Apr - 03 May KLM
29 Apr - 12 May KLM
22 Apr - 26 Apr Frontier Airlines
23 Apr - 30 Apr Lufthansa
23 Apr - 26 Apr Spirit Airlines
22 Apr - 24 Apr Frontier Airlines
21 Apr - 28 Apr Icelandair direct
21 Apr - 25 Apr Icelandair direct

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

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