Cheapest return flights from Orlando to Keflavik in October from 334€

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

Return flights

18 Oct - 24 Oct Spirit Airlines
12 Oct - 18 Oct Frontier Airlines
11 Oct - 18 Oct Frontier Airlines
15 Oct - 21 Oct Spirit Airlines
15 Oct - 22 Oct Spirit Airlines
11 Oct - 16 Oct Frontier Airlines
02 Oct - 23 Oct Frontier Airlines
13 Oct - 15 Oct Frontier Airlines
20 Oct - 27 Oct Spirit Airlines
20 Oct - 01 Nov Spirit Airlines
22 Oct - 28 Oct Spirit Airlines
17 Oct - 01 Nov Frontier Airlines
07 Oct - 01 Nov Norse Atlantic Airways (UK)
07 Oct - 01 Nov Icelandair direct
28 Oct - 04 Nov Frontier Airlines

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

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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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