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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 September , October 2026

29 Sep - 29 Oct $ 1,006.00
CHI
Chicago
Turkish Airlines
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
Turkish Airlines
1 STOPS
CHI
Chicago
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26 Sep - 10 Oct $ 1,153.00
CHI
Chicago
Air Serbia
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
Air Serbia
1 STOPS
CHI
Chicago
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29 Sep - 01 Oct $ 1,365.00
CHI
Chicago
TAP Portugal
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
TAP Portugal
1 STOPS
CHI
Chicago
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Last minute flights from Chicago to Frankfurt

28 Sep - 01 Oct $ 1,177.00
CHI
Chicago
TAP Portugal
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
TAP Portugal
2 STOPS
CHI
Chicago
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27 Sep - 01 Oct $ 1,261.00
CHI
Chicago
TAP Portugal
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
TAP Portugal
1 STOPS
CHI
Chicago
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27 Sep - 30 Sep $ 3,354.00
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

7:00 AM - 4:25 PM
Condor
1 Stops
16h 10m
CHI - FRA
$ 506
Kiwi
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11:20 PM - 6:55 AM
Air Serbia
1 Stops
26h 40m
CHI - FRA
$ 628
Kiwi
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4:05 PM - 4:05 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.