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Outbound flight: 08/08/21
19:45 ORD
15:15 FRA
Chicago O'Hare International Airport, IL
Frankfurt-Main
1 Stopover
Lufthansa
$375
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Outbound flight: 08/30/21
16:00 ORD
18:50 FRA
Chicago O'Hare International Airport, IL
Frankfurt-Main
1 Stopover
TAP Air Portugal
$510
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Outbound flight: 08/30/21
19:30 ORD
13:00 FRA
Chicago O'Hare International Airport, IL
Frankfurt-Main
1 Stopover
Icelandair
$533
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Outbound flight: 08/30/21
21:35 ORD
10:15 FRA
Chicago O'Hare International Airport, IL
Frankfurt-Main
1 Stopover
Turkish Airlines
$538
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Outbound flight: 08/30/21
11:35 ORD
10:15 FRA
Chicago O'Hare International Airport, IL
Frankfurt-Main
1 Stopover
Turkish Airlines
$538
Check
Outbound flight: 08/30/21
21:35 ORD
10:15 FRA
Chicago O'Hare International Airport, IL
Frankfurt-Main
1 Stopover
Turkish Airlines
$538
Check
Outbound flight: 08/30/21
11:35 ORD
10:15 FRA
Chicago O'Hare International Airport, IL
Frankfurt-Main
1 Stopover
Turkish Airlines
$538
Check
Outbound flight: 08/08/21
21:35 ORD
10:15 FRA
Chicago O'Hare International Airport, IL
Frankfurt-Main
1 Stopover
Turkish Airlines
$539
Check
Outbound flight: 08/30/21
19:30 ORD
13:00 FRA
Chicago O'Hare International Airport, IL
Frankfurt-Main
1 Stopover
Icelandair
$542
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Outbound flight: 09/15/21
13:00 ORD
08:05 FRA
Chicago O'Hare International Airport, IL
Frankfurt-Main
1 Stopover
Air Canada
Return flight: 09/22/21
10:10 FRA
14:43 ORD
Frankfurt-Main
Chicago O'Hare International Airport, IL
1 Stopover
Air Canada
$545
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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 O'Hare to Frankfurt

Favorite airline: Lufthansa
9 % of bookings on this flight route are made with Lufthansa and United Airlines.
Lufthansa
5 %
United Airlines
4 %
Tip: book 3 months before departure
Our tip: book flights on this route 3 months before departure and save up to 52 %.
101 days before departure
Cheapest weekday: Wednesday
Flight tickets are cheapest on Wednesday. Flights on these weekdays cost up to 23 % less.
Stopover flights are the cheapest connection
Flights with a stopover are on average $227.00 cheaper than direct flights.
non stop flight
1 stop
2 stops
08h 20min
12h 20min
35h 20min
$619
$392
$465
Favourite connection: via London Heathrow
Flights with a stopover in London Heathrow are the most popular connection for this route.
Route
bookings
1 stopover London Heathrow
12h 20min, from $392
11 %
Direct flights
08h 20min, from $619
10 %
1 stopover Zurich (Zürich)-Kloten
10h 05min, from $636
8 %
Flight information Chicago O'Hare - Frankfurt
Alternative flight routes
Cheap direct flights
Flight details Chicago O'Hare - Frankfurt
  • Distance: 6978 km
Top Flight Routes
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* Prices may vary, please check the travel details given by the online travel agency before booking. Prices include taxes.