Earn point on your loyalty program!arrow arc left

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

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

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

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.
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.
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.

Cheap flights from Chicago to Frankfurt in October , November 2026

21 Oct - 04 Nov $ 703.00
CHI
Chicago
TAP Portugal
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
TAP Portugal
1 STOPS
CHI
Chicago
Pick dates
21 Oct - 06 Nov $ 974.00
CHI
Chicago
Air Serbia
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
Air Serbia
1 STOPS
CHI
Chicago
Pick dates
25 Oct - 04 Nov $ 1,170.00
CHI
Chicago
TAP Portugal
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
TAP Portugal
1 STOPS
CHI
Chicago
Pick dates

Last minute flights from Chicago to Frankfurt

26 Oct - 31 Oct $ 815.00
CHI
Chicago
SAS
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
SAS
1 STOPS
CHI
Chicago
Pick dates
25 Oct - 31 Oct $ 852.00
CHI
Chicago
SAS
1 STOPS
FRA
Frankfurt
FRA
Frankfurt
SAS
1 STOPS
CHI
Chicago
Pick dates
26 Oct - 31 Oct $ 3,471.00
CHI
Chicago
United Airlines
DIRECT
FRA
Frankfurt
FRA
Frankfurt
United Airlines
DIRECT
CHI
Chicago
Pick dates

One-way flights to Frankfurt from Chicago

7:30 PM - 6:15 PM
SAS
2 Stops
18h 15m
CHI - FRA
$ 483
Kiwi
Pick dates
4:40 PM - 6:55 AM
Air Serbia
1 Stops
33h 20m
CHI - FRA
$ 506
Kiwi
Pick dates
5:20 PM - 5:20 PM
United Airlines
0 Stops
8h 10m
CHI - FRA
$ 2,968
Kiwi
Pick dates

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

Related info for your journey
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 Frankfurt (FRA)
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 Frankfurt (FRA)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.