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
Outbound
03/28/26
1 Stopover (CPH)
SK0944, SK0675
11h 45min
Return
04/25/26
1 Stopover (CPH)
LH0824, SK0943
15h 20min
SAS Scandinavian Airlines ?
$668
Best option
Chicago
Frankfurt
Outbound
03/31/26
direct
LH0431
08h 20min
Return
04/28/26
direct
LH0430
09h 05min
Lufthansa ?
$1,000
Chicago
Frankfurt
Outbound
03/28/26
1 Stopover (BEG)
JU0507, JU0350
32h 30min
Return
04/25/26
1 Stopover (BEG)
JU0351, JU0506
18h 25min
Air Serbia
$831
Chicago
Frankfurt
Please note: transfer for connecting flight
Outbound
05/16/26
3 Stopovers (MCO, BNA, YVR)
NK1605, NK2198, AC1233, AC0838
33h 16min
Return
05/29/26
2 Stopovers (HEL, JFK, LGA)
AY1412, AY0015, NK0933
34h 11min
Spirit Airlines, Air Canada
$860
Chicago
Frankfurt
Outbound
03/28/26
1 Stopover (CPH)
SK0944, SK1635
16h 55min
Return
04/25/26
1 Stopover (CPH)
LH0824, SK0943
15h 20min
SAS Scandinavian Airlines
$672
Chicago
Frankfurt
Outbound
03/28/26
1 Stopover (CPH)
SK0944, SK1635
16h 55min
Return
04/25/26
1 Stopover (CPH)
LH0824, SK0943
15h 20min
SAS Scandinavian Airlines
$673
Chicago
Frankfurt
Outbound
03/28/26
1 Stopover (CPH)
SK0944, SK0675
11h 45min
Return
04/25/26
1 Stopover (CPH)
LH0824, SK0943
15h 20min
SAS Scandinavian Airlines
$692
Chicago
Frankfurt
Outbound
03/28/26
1 Stopover (CPH)
SK0944, SK0675
11h 45min
Return
04/25/26
1 Stopover (CPH)
LH0824, SK0943
15h 20min
SAS Scandinavian Airlines ?
$702
Chicago
Frankfurt
Outbound
03/28/26
1 Stopover (CPH)
SK0944, SK0675
11h 45min
Return
04/25/26
1 Stopover (CPH)
LH0824, SK0943
15h 20min
SAS Scandinavian Airlines ?
$768
Chicago
Frankfurt
Outbound
03/28/26
1 Stopover (BEG)
JU0507, JU0350
32h 30min
Return
04/25/26
1 Stopover (BEG)
JU0351, JU0506
18h 25min
Air Serbia ?
$853
Prices based on recent searches, subject to last-minute changes
Page 1 / 4

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 $ 667,03
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