Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Frankfurt Airport (FRA)

Cheap Flights from Chicago to Frankfurt (ORD-FRA)

Prices were available within the past 7 days and start at $386 for one-way flights and $493 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, Nov 6 - Thu, Nov 20
ORD
Chicago
FRA
Frankfurt
$493 Roundtrip, found 2 hours ago
$493
Roundtrip
found 2 hours ago
Select JetBlue Airways flight, departing Thu, Nov 6 from Chicago to Frankfurt, returning Thu, Nov 20, priced at $493 found 2 hours ago
TAP Portugal
Fri, Nov 28 - Tue, Dec 9
ORD
Chicago
FRA
Frankfurt
$520 Roundtrip, found 3 hours ago
$520
Roundtrip
found 3 hours ago
Select TAP Portugal flight, departing Fri, Nov 28 from Chicago to Frankfurt, returning Tue, Dec 9, priced at $520 found 3 hours ago
Scandinavian Airlines
Tue, Feb 17 - Fri, Feb 27
ORD
Chicago
FRA
Frankfurt
$528 Roundtrip, found 2 days ago
$528
Roundtrip
found 2 days ago
Select Scandinavian Airlines flight, departing Tue, Feb 17 from Chicago to Frankfurt, returning Fri, Feb 27, priced at $528 found 2 days ago
Aer Lingus
Mon, Nov 24 - Tue, Dec 9
ORD
Chicago
FRA
Frankfurt
$553 Roundtrip, found 5 hours ago
$553
Roundtrip
found 5 hours ago
Select Aer Lingus flight, departing Mon, Nov 24 from Chicago to Frankfurt, returning Tue, Dec 9, priced at $553 found 5 hours ago
Delta
Mon, Mar 23 - Wed, Mar 25
ORD
Chicago
FRA
Frankfurt
$604 Roundtrip, found 17 hours ago
$604
Roundtrip
found 17 hours ago
Select Delta flight, departing Mon, Mar 23 from Chicago to Frankfurt, returning Wed, Mar 25, priced at $604 found 17 hours ago
Turkish Airlines
Thu, Mar 12 - Sat, Mar 14
ORD
Chicago
FRA
Frankfurt
$687 Roundtrip, found 17 hours ago
$687
Roundtrip
found 17 hours ago
Select Turkish Airlines flight, departing Thu, Mar 12 from Chicago to Frankfurt, returning Sat, Mar 14, priced at $687 found 17 hours ago
LOT-Polish Airlines
Sat, Nov 8 - Mon, Nov 10
ORD
Chicago
FRA
Frankfurt
$714 Roundtrip, found 15 hours ago
$714
Roundtrip
found 15 hours ago
Select LOT-Polish Airlines flight, departing Sat, Nov 8 from Chicago to Frankfurt, returning Mon, Nov 10, priced at $714 found 15 hours ago
Air France
Sun, Mar 22 - Tue, Mar 24
ORD
Chicago
FRA
Frankfurt
$726 Roundtrip, found 17 hours ago
$726
Roundtrip
found 17 hours ago
Select Air France flight, departing Sun, Mar 22 from Chicago to Frankfurt, returning Tue, Mar 24, priced at $726 found 17 hours ago
Icelandair
Mon, Jan 26 - Mon, Feb 9
ORD
Chicago
FRA
Frankfurt
$737 Roundtrip, just found
$737
Roundtrip
just found
Select Icelandair flight, departing Mon, Jan 26 from Chicago to Frankfurt, returning Mon, Feb 9, priced at $737 just found
United
Wed, Jan 7 - Wed, Feb 25
ORD
Chicago
FRA
Frankfurt
$846 Roundtrip, found 3 hours ago
$846
Roundtrip
found 3 hours ago
Select United flight, departing Wed, Jan 7 from Chicago to Frankfurt, returning Wed, Feb 25, priced at $846 found 3 hours ago

Find the cheapest month to fly from Chicago (ORD) to Frankfurt (FRA)

March is typically the cheapest month to fly

From $459 - $1,076 per traveler.

Alternative airports near Frankfurt

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Frankfurt Intl. FRA. Cheapest option available. Average driving time to city center is 12 minutes. Flights from $553
FRA
Frankfurt Intl.
Cheapest
Average driving time to city center12 min
Flights from $553

Chicago to Frankfurt Flights

The cheapest times to fly from Chicago to Frankfurt

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Chicago to Frankfurt are during the month of November. You can find some of the cheapest flights from Chicago to Frankfurt with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Frankfurt

Sunday is one of the best days to book for cheap flights from Chicago to Frankfurt: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Chicago to Frankfurt

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Chicago to Frankfurt in 2025. You can also book with separate airlines for your outbound and return journeys, from $386 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Chicago to Frankfurt flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Chicago to Frankfurt airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from O'Hare Intl. Airport (ORD) to Frankfurt Intl. Airport (FRA) cost?
Snag a cheap one-way flight from $386 or cheap return flight from $493 from O'Hare Intl. Airport (ORD) to Frankfurt Intl. Airport (FRA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from O'Hare Intl. Airport (ORD) to Frankfurt Intl. Airport (FRA)?
November is the least expensive month to fly from ORD to FRA. Avoiding peak travel times is often the key to finding better fares.
Which airlines fly direct from O'Hare Intl. Airport (ORD) to Frankfurt Intl. Airport (FRA)?
When heading out of O'Hare Intl. Airport (ORD), you can take a direct flight to Frankfurt Intl. Airport (FRA) with United Airlines.
What is the cheapest airline that flies from O'Hare Intl. Airport (ORD) to Frankfurt Intl. Airport (FRA)?
While prices can vary depending on when you travel, Lufthansa and United Airlines are go-to choices for flights between O'Hare Intl. Airport (ORD) and Frankfurt Intl. Airport (FRA). You can also compare airlines on Expedia and use the "Sort by" filter to find the lowest-priced ticket for your ORD to FRA flight.
How many flights per day from O'Hare Intl. Airport (ORD) to Frankfurt Intl. Airport (FRA)?
When flying out of O'Hare Intl. Airport (ORD), you can pick from an average of 2 daily direct flights to Frankfurt Intl. Airport (FRA).
What are the most popular departure times for flights from O'Hare Intl. Airport (ORD) to Frankfurt Intl. Airport (FRA)?
More travelers fly between ORD and FRA at 3 PM than at any other point in the day. Looking to skip the crowds? Travel outside of rush hours and you could save on your ticket as well.
What day of the week has the most flights from ORD to FRA?
Friday offers the most flights from O'Hare Intl. Airport (ORD) to Frankfurt Intl. Airport (FRA). Consider leaving on this day and you'll have a greater chance of finding a departure that works with your plans.
What is the earliest flight from O'Hare Intl. Airport (ORD) to Frankfurt Intl. Airport (FRA)?
Catch the earliest flight at around 3:15PM UTC-6, departing from O'Hare Intl. Airport (ORD). You'll be flying for approximately 8h 20m, landing at Frankfurt Intl. Airport (FRA) at approximately 6:35AM UTC+1.
How long does it take to fly from O'Hare Intl. Airport (ORD) to Frankfurt Intl. Airport (FRA)?
Typically, it takes 8 hours and 25 minutes to fly the 4,300 mi from ORD to FRA.
What is the best time to fly from O'Hare Intl. Airport (ORD) to Frankfurt Intl. Airport (FRA)?
Opt for a flight from O'Hare Intl. Airport (ORD) to Frankfurt Intl. Airport (FRA) that takes off before 3 PM to reduce the risk of cancellations and delays. Departures after this time are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Frankfurt from O'Hare Intl. Airport (ORD)?
Compare your flight options from O'Hare Intl. Airport (ORD) to Frankfurt Intl. Airport (FRA). This is the only Frankfurt airport you can touch down at if you're taking a direct flight.
Is it cheaper to buy a plane ticket from O'Hare Intl. Airport (ORD) to Frankfurt Intl. Airport (FRA) last-minute?
Booking your ticket from ORD to FRA shortly before your journey is usually more expensive. But if you're flexible with your travel times and dates, you could bag a cheap last-minute fare.
Is it cheaper to book an ORD to FRA flight and hotel package?
Opting for an ORD to FRA flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels in one place. Select from our wide range of accommodations and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from O'Hare Intl. Airport (ORD) to Frankfurt Intl. Airport (FRA)?
It's generally possible to cancel or reschedule your ORD to FRA flight. However, for bookings made more than 24 hours ago, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more details on our Customer Service portal.

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*Available to One Key members.