Cheapest return flights from Miami to Keflavik in January from $513

AirHint found the following cheapest return flights from Miami (MIA) to Keflavik (KEF) in January 2026 (see full year).

Return flights

09 Jan - 17 Jan Icelandair direct
11 Jan - 19 Jan British Airways
24 Jan - 31 Jan British Airways

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

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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