Chicago To Keflavik Flights

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November is by far the best month, wherein you can get cheapest flights for Chicago to Keflavik. Meanwhile, is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.

disclDisclaimer - All the mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.

Best Flight From Chicago To Keflavik

SouthwestSouthwest
Chicago
06:05
17 Nov 2026
18h 00m
1 Stop
Keflavik
06:05
18 Nov 2026
$870
SouthwestSouthwest
Chicago
10:15
17 Nov 2026
13h 50m
1 Stop
Keflavik
06:05
18 Nov 2026
$1257
SouthwestSouthwest
Chicago
10:50
17 Nov 2026
13h 15m
1 Stop
Keflavik
06:05
18 Nov 2026
$1290

Early Morning Flight Chicago to Keflavik

cheap flight

Cheapest Flight Found

$870
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Cheapest Month To Fly

17 Nov 2026
06:05 AM
flight

Airlines

Southwest
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Average Flight Time

18h 00m

Late Night Flight Chicago to Keflavik

cheap flight

Cheapest Flight Found

$1257
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Cheapest Month To Fly

17 Nov 2026
10:15 AM
flight

Airlines

Southwest
click

Average Flight Time

13h 50m

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