Cheapest return flights from Jacksonville to Keflavik in January from $796

Best time to book flights for Jacksonville (JAX) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Jacksonville (JAX) to Keflavik (KEF) in January 2025 (see full year).

Return flights

22 Jan - 28 Jan Scandinavian Airlines

Also check the deals for one-way flights from Jacksonville 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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