Flight Routes from Chicago to Frankfurt

Trip type

Our cheapest offers for flights from Chicago to Frankfurt

Here you can compare cheap flights from Chicago (CHI) to Frankfurt (FRA) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Frankfurt. Prices and availability may change at any time.

Outbound Return Airlines Shop Baggage Price
Chicago
Frankfurt
Please note: transfer for connecting flight
Outbound
06/02/26
2 Stopovers (YYZ, LIS)
AC0510, TP0258, TP0570
33h 10min
Return
06/10/26
2 Stopovers (LIS, YYZ)
TP0575, TP0257, AC0503
34h 00min
Air Canada, TAP Air Portugal
$941
Best option
Chicago
Frankfurt
Outbound
06/02/26
1 Stopover (BOS)
B60312, DE2039
13h 55min
Return
06/10/26
1 Stopover (JFK)
DE2016, B60895
18h 16min
JetBlue Airways, Condor
$944
Chicago
Frankfurt
Outbound
06/02/26
1 Stopover (BOS)
B60312, DE2039
13h 55min
Return
06/10/26
1 Stopover (JFK)
DE2016, B60895
18h 16min
JetBlue Airways, Condor
$949
Chicago
Frankfurt
Outbound
06/01/26
1 Stopover (BEG)
JU0507, JU0352
19h 50min
Return
06/09/26
1 Stopover (BEG)
JU0353, JU0506
25h 10min
Air Serbia ?
$1,009
Chicago
Frankfurt
Outbound
06/03/26
1 Stopover (IST)
TK0006, TK1597
18h 05min
Return
06/11/26
1 Stopover (IST)
TK1592, TK0185
25h 35min
Turkish Airlines
$1,023
Chicago
Frankfurt
Outbound
06/25/26
1 Stopover (BOS)
B60312, DE2039
11h 57min
Return
06/30/26
1 Stopover (BOS)
DE2038, B60811
13h 55min
JetBlue Airways, Condor
$1,032
Chicago
Frankfurt
Outbound
06/01/26
1 Stopover (IST)
TK0006, TK1597
18h 05min
Return
06/09/26
1 Stopover (IST)
TK1586, TK0005
17h 35min
Turkish Airlines
$1,108
Chicago
Frankfurt
Outbound
06/03/26
2 Stopovers (JFK, BEG)
AA1421, JU0501, JU0352
44h 01min
Return
06/11/26
3 Stopovers (SAW, IST, LHR, RDU)
PC0998, AA6612, AA0173, AA4492
32h 36min
American Airlines, Air Serbia ?
$1,116
Chicago
Frankfurt
Outbound
06/25/26
1 Stopover (OTP)
H40104, LH1417
22h 50min
Return
06/30/26
2 Stopovers (BUD, MAD)
DE4469, AA8550, AA8666
49h 15min
HiSky, Lufthansa ?
$1,122
Chicago
Frankfurt
Outbound
06/02/26
1 Stopover (DUB)
EI0124, EI0656
15h 55min
Return
06/10/26
1 Stopover (DUB)
EI0651, EI0125
15h 20min
Aer Lingus Irish Airlines ?
$1,141
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Chicago to Frankfurt

Favorite airline: TAP Portugal
59 % of travelers choose to book flights on this route with TAP Portugal, SAS and Icelandair.
TAP Portugal
29 %
SAS
17 %
Icelandair
13 %
Stopover flights are the cheapest connection
On this route, direct flights are $560.00 more expensive than flights with a stopover.
non stop flight
1 stop
2 stops
08h 35min
10h 30min
16h 05min
$ 1.012
$ 452
$ 660
Favourite connection: via Lisbon
Flights with a stopover in Lisbon are the most popular connection for this route.
Route
bookings
1 stopover Lisbon
17h 50min, from $ 630
29 %
1 stopover Copenhagen
30h 00min, from $ 571
15 %
1 stopover Reykjavik-Keflavik International
10h 30min, from $ 452
13 %

Important flight information

Flight information: Chicago - Frankfurt

Roundtrip from $ 940,04
Flight duration min. 08:10 / max. 08:20
Return flight duration min. 09:25/ max. 09:30
Distance 6969 km
Flights per week 16
Departure airport Airport Chicago-IL, all airports (CHI)
Arrival airport Airport Frankfurt-Main (FRA)
Destination country Flights to Germany
Alternative routes to Germany
Alternative flights to Frankfurt
Flight destinations with a similar price
Flight destinations with a similar price