Cheapest one-way flights from Chicago to Keflavik in February from 254€

AirHint found the following cheapest one-way flights from Chicago (ORD) to Keflavik (KEF) in February 2026 (see full year).

One-Way flights

05 Feb Spirit Airlines
08 Feb jetBlue
09 Feb Aer Lingus
16 Feb Spirit Airlines
16 Feb Icelandair direct
05 Feb Icelandair direct
08 Feb Icelandair direct
09 Feb Icelandair direct
14 Feb Icelandair direct
13 Feb Spirit Airlines

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

Powered by

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.