Cheapest one-way flights from Chicago to Keflavik in January from $204

Best time to book flights for Chicago (ORD) to Keflavik (KEF) flights at AirHint

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

One-Way flights

25 Jan Spirit Airlines
30 Jan Spirit Airlines
31 Jan Spirit Airlines
18 Jan Spirit Airlines
20 Jan Spirit Airlines
17 Jan Spirit Airlines
19 Jan Spirit Airlines
30 Jan Icelandair direct
18 Jan Icelandair direct
19 Jan Icelandair direct

Also check the deals for return flights from Chicago 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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