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Flights from Chicago to Frankfurt
Cheapest airlines flights from Chicago to Frankfurt
You can choose from 1 airlines that fly from Chicago to Frankfurt, including Scandinavian Airlines, United Airlines has lowest fares on this route.
Scandinavian Airlines Airlines are determined based on actual purchased flight tickets from Chicago to Frankfurt according to previous 12 months data from Trip.com.
Find Cheapest Flights from Chicago to Frankfurt
Search for direct flights from Chicago to Frankfurt in the next 3 months. Based on Trip.com's latest 7-day flight data, one-way direct flights start at US$568, and round-trip direct flights start at US$884.
- Round-trip
- One way
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Cheapest nonstop
ORD 18:258h 30mNonstopFRA 09:55Chicago - Frankfurt | Tue, Feb 17 | United Airlines
FRA 08:409h 30mNonstopORD 11:10Frankfurt - Chicago | Tue, Feb 24 | United AirlinesUS$884 US$1,25228% off28% offUS$1,252 US$884 -
ORD 18:258h 30mNonstopFRA 09:55Chicago - Frankfurt | Tue, Feb 17 | Lufthansa
FRA 08:409h 30mNonstopORD 11:10Frankfurt - Chicago | Tue, Feb 24 | LufthansaUS$889 US$1,25228% off28% offUS$1,252 US$889 -
ORD 20:1513h 40m1 stopFRA 16:55Chicago - Frankfurt | Sat, Feb 28 | TAP Air Portugal
FRA 06:0016h 25m1 stopORD 15:25Frankfurt - Chicago | Sat, Mar 7 | TAP Air PortugalUS$449 US$1,25264% off64% offUS$1,252 US$449 -
ORD 19:2012h 10m1 stopFRA 14:30Chicago - Frankfurt | Thu, Feb 5 | Scandinavian Airlines
FRA 10:3013h 15m1 stopORD 16:45Frankfurt - Chicago | Thu, Feb 12 | Scandinavian AirlinesUS$51959% offUS$1,252 US$519 -
ORD 20:2513h 30m1 stopFRA 16:55Chicago - Frankfurt | Mon, Jan 19 | TAP Air Portugal
FRA 06:0015h 45m1 stopORD 14:45Frankfurt - Chicago | Mon, Jan 26 | TAP Air PortugalUS$52757% offUS$1,252 US$527 -
ORD 19:2012h 10m1 stopFRA 14:30Chicago - Frankfurt | Tue, Jan 20 | Scandinavian Airlines
FRA 10:3013h 15m1 stopORD 16:45Frankfurt - Chicago | Tue, Jan 27 | Scandinavian AirlinesUS$52857% offUS$1,252 US$528 -
ORD 20:2012h 10m1 stopFRA 14:30Chicago - Frankfurt | Tue, Mar 17 | Scandinavian Airlines
FRA 11:1512h 30m1 stopORD 17:45Frankfurt - Chicago | Fri, Mar 20 | Scandinavian AirlinesUS$53057% offUS$1,252 US$530 -
ORD 19:2031h 30m1 stopFRA 09:50Chicago - Frankfurt | Sat, Feb 7 | Scandinavian Airlines
FRA 10:3013h 15m1 stopORD 16:45Frankfurt - Chicago | Tue, Feb 10 | Scandinavian AirlinesUS$53157% offUS$1,252 US$531 -
ORD 18:3010h 35m1 stopFRA 12:05Chicago - Frankfurt | Wed, Feb 18 | Icelandair
FRA 13:0511h 15m1 stopORD 17:20Frankfurt - Chicago | Wed, Feb 25 | IcelandairUS$53556% offUS$1,252 US$535 -
ORD 19:1020h 30m1 stopFRA 22:40Chicago - Frankfurt | Thu, Feb 5 | TAP Air Portugal
FRA 06:0016h1 stopORD 15:00Frankfurt - Chicago | Thu, Feb 12 | TAP Air PortugalUS$53656% offUS$1,252 US$536 -
ORD 19:2017h 25m1 stopFRA 19:45Chicago - Frankfurt | Sat, Feb 28 | Scandinavian Airlines
FRA 20:3027h 15m1 stopORD 16:45Frankfurt - Chicago | Sat, Mar 7 | Scandinavian AirlinesUS$59453% offUS$1,252 US$594 -
ORD 19:2017h 25m1 stopFRA 19:45Chicago - Frankfurt | Sat, Feb 14 | Scandinavian Airlines
FRA 11:0512h 40m1 stopORD 16:45Frankfurt - Chicago | Tue, Feb 17 | Scandinavian AirlinesUS$60252% offUS$1,252 US$602 -
CHI 13:0017h 25m1 stopFRA Invalid DateChicago - Frankfurt | Tue, Jan 20 | Normal Airline
FRA 15:006hNonstopCHI 16:00Frankfurt - Chicago | Thu, Jan 22 | Normal AirlineFind more flightsFind more flights
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Cheapest nonstop
ORD 18:258h 30mNonstopFRA 09:55Chicago - Frankfurt | Fri, Feb 6 | United AirlinesUS$568 US$82531% off31% offUS$825 US$568 -
ORD 16:208h 5mNonstopFRA 07:25Chicago - Frankfurt | Fri, Feb 6 | LufthansaUS$586 US$82528% off28% offUS$825 US$586 -
ORD 08:1614h 39m1 stopFRA 05:55Chicago - Frankfurt | Tue, Jan 20 | American AirlinesUS$335 US$82559% off59% offUS$825 US$335 -
ORD 10:1512h 40m1 stopFRA 05:55Chicago - Frankfurt | Tue, Jan 20 | Jetblue AirwaysUS$34159% offUS$825 US$341 -
ORD 12:0514h 45m1 stopFRA 09:50Chicago - Frankfurt | Fri, Jan 23 | Frontier AirlinesUS$34159% offUS$825 US$341 -
ORD 08:0016h 10m1 stopFRA 07:10Chicago - Frankfurt | Thu, Feb 5 | Air CanadaUS$34957% offUS$825 US$349 -
ORD 19:2031h 30m1 stopFRA 09:50Chicago - Frankfurt | Sat, Feb 21 | Scandinavian AirlinesUS$36056% offUS$825 US$360 -
ORD 12:4114h 9m1 stopFRA 09:50Chicago - Frankfurt | Wed, Mar 4 | Singapore AirlinesUS$36356% offUS$825 US$363 -
ORD 19:1020h 30m1 stopFRA 22:40Chicago - Frankfurt | Thu, Feb 5 | TAP Air PortugalUS$36855% offUS$825 US$368 -
ORD 09:4017h 10m1 stopFRA 09:50Chicago - Frankfurt | Fri, Jan 30 | Singapore AirlinesUS$36955% offUS$825 US$369 -
ORD 19:2012h 10m1 stopFRA 14:30Chicago - Frankfurt | Thu, Feb 5 | Scandinavian AirlinesUS$37055% offUS$825 US$370 -
ORD 13:5712h 53m1 stopFRA 09:50Chicago - Frankfurt | Thu, Feb 5 | Delta Air LinesUS$37055% offUS$825 US$370 -
CHI 13:0017h 25m1 stopFRA Invalid DateChicago - Frankfurt | Tue, Jan 20 | Normal AirlineFind more flightsFind more flights
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Displayed flight fares from Chicago to Frankfurt are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.
Chicago to Frankfurt Flight Details
The distance between Chicago and Frankfurt is about 6,963.11 km. The average flying time from Chicago to Frankfurt is around 8 hours 17 minutes. Based on Trip.com's latest data, travel demand is highest in January. The off-season for travel is November.
| Cheapest one-way flight price | US$335 |
|---|---|
| Cheapest return ticket price | US$449 |
| Cheapest month | November |
| Peak season for travel | January |
| Flight distance | 6,963.11 km |
| Average flight time | 8 hours 17 minutes |
| Popular airline | Scandinavian Airlines |
Flight statistics for the Chicago–Frankfurt route are based on aggregated booking data from Trip.com over the past 12 months.
Frequently Asked Questions
What are the cheapest flights from Chicago to Frankfurt (CHI-FRA)?
Based on Trip.com data, American Airlines offers one-way fares as low as US$335 on Cheapest nonstop routes (e.g. ORD to FRA on Tue, Jan 20), while TAP Air Portugal offers Cheapest nonstop round-trips from US$449 departing on Sat, Feb 28 and returning on Sat, Mar 7.Which airlines offer flights from Chicago to Frankfurt?
At the moment, several airlines serve connecting flights from Chicago to Frankfurt, including: Scandinavian Airlines Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.How long is a flight from Chicago to Frankfurt?
It takes about 8 hours 17 minutes to fly from Chicago to Frankfurt.When is the best time to book flights from Chicago to Frankfurt?
By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Chicago to Frankfurt is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.How can I find the best deals on flights from Chicago to Frankfurt?
To find best deals on flights from Chicago to Frankfurt, you can use various tools on Trip.com:
· Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Jan 20, with one-way flights priced at just US$335.
· Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is United Airlines.
· Set up price alerts to easily monitor ticket prices without having to check every day.
· Check Trip.com flight deals and promo codes frequently.
· Avoid peak season unless you book very early. It seems the peak season for Frankfurt travel is around January.
· Get exclusive promo codes for Trip.com app users.When are flight tickets from Chicago (CHI) to Frankfurt (FRA) the cheapest?
The cheapest months to fly from Chicago to Frankfurt is November, when demand for travel is lower.Which upcoming date is cheapest to fly from Chicago to Frankfurt on?
After crunching the numbers on our January flight calendar, it's currently cheapest to fly from Chicago to Frankfurt on January 25, 2026 with Frontier Airlines, with prices starting at US$240.Which airports can I fly to for Frankfurt from Chicago?
You can land at any one of the following hubs in Frankfurt, with O'Hare International Airport to Frankfurt Airport (ORD-FRA) is by far the most common option on this route: Frankfurt Airport (FRA) Hahn Airport (HHN).Is there any time difference between Chicago and Frankfurt?
The time difference between Frankfurt and Chicago is 7h.How do I change or cancel my ticket from Chicago to Frankfurt?
Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.
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