Cheapest one-way flights from Chicago to Keflavik in February from 264€

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 February 2025 (see full year).

One-Way flights

05 Feb jetBlue
09 Feb Spirit Airlines
02 Feb Spirit Airlines
03 Feb Spirit Airlines
01 Feb Spirit Airlines
04 Feb Spirit Airlines
03 Feb Icelandair direct
04 Feb Icelandair direct
09 Feb Icelandair direct
15 Feb Frontier Airlines

Also check the deals for return flights from Chicago to Keflavik in February.

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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