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Cheap flights from Chicago O'Hare Intl Airport to Frankfurt am Main Airport from C$ 609

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/8. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FRA
3 Jun — 10 Jun1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chicago O'Hare Intl to Frankfurt am Main are usually found in February or January, booked 29 days in advance, depart on a Thursday or Friday and return on a Monday

Cheap flight deals from O'Hare Intl to Frankfurt

Enter your travel dates to find the best prices.

Cheapest flights from O'Hare Intl to Frankfurt
Explore the most affordable flight options available from O'Hare Intl to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 May 2026.

Mon 14/127:20 p.m.
ORD
-
FRA
1 stop12h 10m
Scandinavian Airlines
Mon 11/111:05 a.m.
FRA
-
ORD
1 stop12h 40m
Scandinavian Airlines
Deal found 3/5C$ 1,112
Tue 1/910:56 a.m.
ORD
-
FRA
1 stop11h 49m
Multiple Airlines
Tue 15/912:30 p.m.
FRA
-
ORD
1 stop13h 52m
Multiple Airlines
Deal found 3/5C$ 1,141
Thu 28/58:50 a.m.
ORD
-
FRA
1 stop13h 55m
Multiple Airlines
Thu 4/612:30 p.m.
FRA
-
ORD
1 stop14h 05m
Multiple Airlines
Deal found 30/4C$ 1,174
Thu 7/58:34 a.m.
ORD
-
FRA
1 stop14h 36m
Multiple Airlines
Thu 14/512:30 p.m.
FRA
-
ORD
1 stop15h 23m
Multiple Airlines
Deal found 30/4C$ 1,203
Mon 14/127:20 p.m.
ORD
-
FRA
1 stop12h 10m
Scandinavian Airlines
Thu 7/111:15 a.m.
FRA
-
ORD
1 stop12h 30m
Scandinavian Airlines
Deal found 3/5C$ 1,207
Fri 29/58:50 a.m.
ORD
-
FRA
1 stop13h 55m
Multiple Airlines
Sat 6/611:45 a.m.
FRA
-
ORD
1 stop18h 11m
Multiple Airlines
Deal found 30/4C$ 1,222
Sat 3/1011:20 p.m.
ORD
-
FRA
1 stop26h 40m
Air Serbia
Sat 17/109:50 a.m.
FRA
-
ORD
1 stop18h 25m
Air Serbia
Deal found 2/5C$ 1,247
Sun 27/911:25 a.m.
ORD
-
FRA
1 stop15h 35m
Turkish Airlines
Thu 8/107:00 p.m.
FRA
-
ORD
1 stop21h 40m
Turkish Airlines
Deal found 2/5C$ 1,260
Fri 29/58:50 a.m.
ORD
-
FRA
1 stop13h 55m
Multiple Airlines
Fri 5/612:30 p.m.
FRA
-
ORD
1 stop14h 04m
Multiple Airlines
Deal found 1/5C$ 1,276
Sat 12/127:20 p.m.
ORD
-
FRA
2 stops14h 30m
Multiple Airlines
Tue 29/1210:30 a.m.
FRA
-
ORD
1 stop13h 15m
Multiple Airlines
Deal found 3/5C$ 1,294
Fri 25/98:10 p.m.
ORD
-
FRA
1 stop18h 05m
Turkish Airlines
Thu 8/107:00 p.m.
FRA
-
ORD
1 stop21h 40m
Turkish Airlines
Deal found 2/5C$ 1,314
Wed 14/1010:30 a.m.
ORD
-
FRA
2 stops18h 10m
Multiple Airlines
Wed 28/1010:30 a.m.
FRA
-
ORD
1 stop13h 15m
Multiple Airlines
Deal found 30/4C$ 1,317

Find flight deals from O'Hare Intl to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Frankfurt (FRA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 May 2026.

Round-trip from

C$ 1,141

One-way from

C$ 609

Popular in

June

Cheapest in

February

Average price

C$ 1,468
1/9-15/9
  • 1/9-15/9
  • 2 total stops
  • 25h 41m total
  • Chicago to Frankfurt am Main
Search Deals
Icelandair
  • Icelandair
  • 30/8
  • 1 total stop
  • 10h 35m total
  • Chicago to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (C$ 502 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (C$ 71 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Frankfurt that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 4 May 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Frankfurt am Main Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Mon 15/6

9:35 a.m.-6:10 a.m.

1 stop13h 35m

Frankfurt am Main

Fri 19/6

12:30 p.m.-7:25 p.m.

1 stop13h 55m

C$ 1,545

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Mon 20/7

6:00 a.m.-6:10 a.m.

1 stop17h 10m

Frankfurt am Main

Thu 30/7

12:30 p.m.-7:25 p.m.

1 stop13h 55m

C$ 1,556

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Fri 22/5

8:50 a.m.-5:45 a.m.

1 stop13h 55m

Frankfurt am Main

Fri 5/6

12:30 p.m.-7:34 p.m.

1 stop14h 04m

C$ 1,651

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Tue 21/7

3:40 p.m.-8:05 a.m.

1 stop33h 25m

Frankfurt am Main

Tue 28/7

12:40 p.m.-2:55 p.m.

Nonstop9h 15m

C$ 1,678

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Mon 6/7

5:22 p.m.-2:20 p.m.

2 stops13h 58m

Frankfurt am Main

Fri 7/8

7:00 a.m.-2:15 p.m.

1 stop14h 15m

C$ 1,688

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Sat 16/5

7:49 p.m.-12:40 p.m.

2 stops33h 51m

Frankfurt am Main

Sat 23/5

3:10 p.m.-8:25 a.m.

1 stop24h 15m

C$ 1,741

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Sun 16/8

7:59 p.m.-10:50 a.m.

2 stops31h 51m

Frankfurt am Main

Sun 30/8

11:40 a.m.-1:22 p.m.

2 stops32h 42m

C$ 1,767

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Thu 16/7

6:15 p.m.-12:05 p.m.

1 stop10h 50m

Frankfurt am Main

Thu 23/7

10:50 a.m.-12:55 p.m.

Nonstop9h 05m

C$ 1,769

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Mon 6/7

6:30 p.m.-9:55 a.m.

Nonstop8h 25m

Frankfurt am Main

Mon 10/8

10:00 a.m.-7:52 p.m.

1 stop16h 52m

C$ 1,786
Quickest round-trip

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Sun 9/8

6:30 p.m.-9:55 a.m.

Nonstop8h 25m

Frankfurt am Main

Sun 16/8

8:50 a.m.-11:00 a.m.

Nonstop9h 10m

C$ 1,862

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/5

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from O'Hare Intl to Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Frankfurt am Main Airport

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Frankfurt am Main Airport?

The price you pay for your flight from Chicago O'Hare Intl Airport to Frankfurt am Main Airport may vary depending on when you book. For the best chance of a lower fare, look to book 28 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Frankfurt am Main Airport?

Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Frankfurt am Main Airport (average of C$ 730). Flying from Chicago O'Hare Intl Airport to Frankfurt am Main Airport in June is currently the most expensive (average of C$ 1,761). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ORD to FRA?

Find hourly flight availability from O'Hare Intl to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 May 2026.

When flying from Chicago O'Hare Intl Airport to Frankfurt am Main Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How much does it cost to fly round-trip from Chicago O'Hare Intl Airport to Frankfurt am Main Airport?

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Frankfurt. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago O'Hare Intl Airport to Frankfurt am Main Airport?

    A quick flight from Chicago O'Hare Intl Airport to Frankfurt am Main Airport can take about 33h 25m. United Airlines provides one of the quickest options available for as low as C$ 1,678. Chicago O'Hare Intl Airport and Frankfurt am Main Airport are separated by a distance of 6965 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most reliable airlines from Chicago O'Hare Intl Airport to Frankfurt am Main Airport?

    The top 3 most reliable airlines when flying from Chicago O'Hare Intl Airport to Frankfurt am Main Airport are Air Canada (74%), United Airlines (66%) and Lufthansa (61%).

  • Can I find deals for flights from O'Hare Intl to Frankfurt that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Frankfurt flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Frankfurt?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Frankfurt.

  • Can I find deals for business class flights from O'Hare Intl to Frankfurt?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Frankfurt by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Frankfurt am Main Airport?

    Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Frankfurt am Main Airport (average of C$ 730). Flying from Chicago O'Hare Intl Airport to Frankfurt am Main Airport in June is currently the most expensive (average of C$ 1,761). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Darmstadt
Baden-Baden

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Need flexible booking options for your flight to Frankfurt from O'Hare Intl? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from O'Hare Intl to Frankfurt become cheaper?

Yes! Start tracking prices for O'Hare Intl to Frankfurt flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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