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Cheap flights from Chicago (CHI) to Frankfurt (FRA)

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How to find the cheapest flight from Chicago (CHI) to Frankfurt (FRA)

How to find the cheapest flight from Chicago (CHI) to Frankfurt (FRA)
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How to find the cheapest flight from Chicago (CHI) to Frankfurt (FRA)
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How to find the cheapest flight from Chicago (CHI) to Frankfurt (FRA)
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Cheap flights from Chicago to Frankfurt in August , September 2026

26 Aug - 17 Sep $ 980.00
CHI
Chicago
Icelandair
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
Icelandair
1 STOPS
CHI
Chicago
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22 Aug - 03 Sep $ 1,177.00
CHI
Chicago
LOT Polish Airlines
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
LOT Polish Airlines
1 STOPS
CHI
Chicago
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16 Aug - 13 Sep $ 1,565.00
CHI
Chicago
Aer Lingus
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
Aer Lingus
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Frankfurt

21 Aug - 31 Aug $ 912.00
CHI
Chicago
Icelandair
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
Icelandair
1 STOPS
CHI
Chicago
Pick dates
21 Aug - 31 Aug $ 912.00
CHI
Chicago
Icelandair
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
Icelandair
1 STOPS
CHI
Chicago
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17 Aug - 31 Aug $ 2,674.00
CHI
Chicago
United Airlines
DIRECT
FRA
Frankfurt
FRA
Frankfurt
United Airlines
DIRECT
CHI
Chicago
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One-way flights to Frankfurt from Chicago

10:25 PM - 12:50 AM
Icelandair
1 Stops
25h
CHI - FRA
$ 299
Kiwi
Pick dates
8:10 PM - 7:00 PM
Turkish Airlines
1 Stops
18h 5m
CHI - FRA
$ 557
Kiwi
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3:10 PM - 3:10 PM
United Airlines
0 Stops
8h 20m
CHI - FRA
$ 2,919
Kiwi
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How to find the cheapest flight from Chicago (CHI) to Frankfurt (FRA)

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