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Cheap flights from Chicago (CHI) to Reykjavik (KEF)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Chicago (CHI) to Reykjavik (KEF)

How to find the cheapest flight from Chicago (CHI) to Reykjavik (KEF)
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How to find the cheapest flight from Chicago (CHI) to Reykjavik (KEF)
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How to find the cheapest flight from Chicago (CHI) to Reykjavik (KEF)
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Cheap flights from Chicago to Reykjavik in October , November 2026

18 Oct - 23 Nov $ 462.00
CHI
Chicago
Icelandair
DIRECT
KEF
Reykjavik
KEF
Reykjavik
Icelandair
DIRECT
CHI
Chicago
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27 Oct - 05 Nov $ 467.00
CHI
Chicago
Icelandair
DIRECT
KEF
Reykjavik
KEF
Reykjavik
Icelandair
DIRECT
CHI
Chicago
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23 Oct - 11 Nov $ 1,612.00
CHI
Chicago
TAP Portugal
1 STOPS
KEF
Reykjavik
KEF
Reykjavik
TAP Portugal
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Reykjavik

23 Oct - 31 Oct $ 496.00
CHI
Chicago
United Airlines
DIRECT
KEF
Reykjavik
KEF
Reykjavik
United Airlines
DIRECT
CHI
Chicago
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21 Oct - 31 Oct $ 499.00
CHI
Chicago
United Airlines
DIRECT
KEF
Reykjavik
KEF
Reykjavik
United Airlines
DIRECT
CHI
Chicago
Pick dates
18 Oct - 31 Oct $ 1,337.00
CHI
Chicago
Icelandair
DIRECT
KEF
Reykjavik
KEF
Reykjavik
Icelandair
DIRECT
CHI
Chicago
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One-way flights to Reykjavik from Chicago

10:25 PM - 10:25 PM
Icelandair
0 Stops
6h 5m
CHI - KEF
$ 481
Kiwi
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7:30 PM - 7:30 PM
Icelandair
0 Stops
6h 15m
CHI - KEF
$ 485
Kiwi
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9:35 PM - 9:35 PM
United Airlines
0 Stops
6h 15m
CHI - KEF
$ 565
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Reykjavik (KEF)

Related info for your journey
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How to find the cheapest flight from Chicago (CHI) to Reykjavik (KEF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Chicago (CHI) to Reykjavik (KEF)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.