Cheapest return flights from Miami to Keflavik in October from 339€

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

Return flights

29 Oct - 04 Nov Icelandair direct
31 Oct - 02 Nov Scandinavian Airlines
29 Oct - 01 Nov Icelandair direct
31 Oct - 03 Nov Scandinavian Airlines

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

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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