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Tips and tricks to help you find cheap flights from Frankfurt to Chicago

Favorite airline: e.g. Lufthansa, United Airlines
The most popular airline for flights from Frankfurt to Chicago is Lufthansa.
Lufthansa
3 %
United Airlines
3 %
Tip: book 5 months before departure
The best time to find a cheap flight on this route is 5 months before travel. Save up to 25 %.
162 days before departure
Cheapest weekday: Friday
Choosing the right day of the week is worthwhile as prices of flights on this route are cheapest on Friday.
Stopover flights are the cheapest connection
Flights with a stopover are on average $26.00 cheaper than direct flights.
non stop flight
1 stop
2 stops
09h 30min
11h 55min
17h 41min
$381
$355
$404
Favourite connection: via Zurich
Stopover flights on this route are especially popular via Zurich, making up 10 % of bookings.
Route
bookings
1 stopover Zurich (Zürich)-Kloten
12h 50min, from $356
10 %
1 stopover Brussels
21h 40min, from $385
8 %
1 stopover Vienna International
11h 55min, from $355
8 %
Flight information Frankfurt - Chicago
Cheap direct flights
Flight details Frankfurt - Chicago
  • Flight duration: min. 09:25 / max. 09:30
  • Distance: 6969 km
  • Flights per week: 16
  • Return flight duration: min. 08:10 / max. 08:20