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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 July , August 2026

27 Jul - 27 Aug $ 784.00
CHI
Chicago
Icelandair
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
Icelandair
1 STOPS
CHI
Chicago
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28 Jul - 05 Aug $ 1,111.00
CHI
Chicago
LOT Polish Airlines
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
LOT Polish Airlines
2 STOPS
CHI
Chicago
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25 Jul - 11 Aug $ 2,614.00
CHI
Chicago
United Airlines
DIRECT
FRA
Frankfurt
FRA
Frankfurt
United Airlines
DIRECT
CHI
Chicago
Pick dates

Last minute flights from Chicago to Frankfurt

28 Jul - 01 Aug $ 1,196.00
CHI
Chicago
LOT Polish Airlines
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
LOT Polish Airlines
2 STOPS
CHI
Chicago
Pick dates
27 Jul - 01 Aug $ 1,207.00
CHI
Chicago
LOT Polish Airlines
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
LOT Polish Airlines
2 STOPS
CHI
Chicago
Pick dates
27 Jul - 31 Jul $ 3,560.00
CHI
Chicago
United Airlines
DIRECT
FRA
Frankfurt
FRA
Frankfurt
United Airlines
DIRECT
CHI
Chicago
Pick dates

One-way flights to Frankfurt from Chicago

10:25 PM - 12:50 AM
Icelandair
1 Stops
25h
CHI - FRA
$ 399
Kiwi
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10:25 PM - 12:50 AM
Icelandair
1 Stops
25h
CHI - FRA
$ 399
Kiwi
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4:05 PM - 4:05 PM
Lufthansa
0 Stops
8h 20m
CHI - FRA
$ 3,102
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.