Cheapest one-way flights from Atlanta to Keflavik in January from $206

Best time to book flights for Atlanta (ATL) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest one-way flights from Atlanta (ATL) to Keflavik (KEF) in January 2025 (see full year).

One-Way flights

18 Jan Frontier Airlines
16 Jan Frontier Airlines
01 Jan Frontier Airlines

Also check the deals for return flights from Atlanta 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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