Cheapest return flights from Chicago to Keflavik in February from $372

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

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

Return flights

04 Feb - 12 Feb Icelandair direct
01 Feb - 06 Feb Icelandair direct
02 Feb - 07 Feb Icelandair direct
08 Feb - 13 Feb Icelandair direct
06 Feb - 11 Feb Icelandair direct
04 Feb - 09 Feb Icelandair direct
03 Feb - 08 Feb Icelandair direct
05 Feb - 10 Feb Icelandair direct
07 Feb - 12 Feb Icelandair direct
10 Feb - 15 Feb Icelandair direct
24 Feb - 01 Mar British Airways
28 Feb - 08 Mar British Airways
27 Feb - 08 Mar British Airways
24 Feb - 01 Mar Icelandair direct
26 Feb - 03 Mar Icelandair direct
25 Feb - 02 Mar Icelandair direct
28 Feb - 05 Mar Icelandair direct
27 Feb - 04 Mar Icelandair direct
28 Feb - 08 Mar Icelandair direct
27 Feb - 08 Mar Icelandair direct

Also check the deals for one-way 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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