Frankfurt am Main

$334+ Cheap flights from O'Hare Intl (ORD) to Frankfurt am Main

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 8/14. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FRA
Apr 22 — Apr 291
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Cheapflights Tip: The best prices from Chicago O'Hare Intl to Frankfurt am Main are usually found in January or February, booked 43 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from O'Hare Intl to Frankfurt am Main

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Frankfurt am Main (FK0). 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 April 17, 2025.

Round-trip from

$609
(oojo)

One-way from

$334
(TAP AIR PORTUGAL)

Popular in

June

Cheapest in

January

Average price

$903
From Chicago O'Hare Intl to Frankfurt am Main
One-way flight from Chicago O'Hare Intl to Frankfurt am Main
Highest demand for flights based on searches. 20% potential increase in price ($258 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($38 potential savings vs. average RT price).
Average for round-trip flights in April 2025

Find flight deals from O'Hare Intl to Frankfurt am Main

Cheapest flights from O'Hare Intl to Frankfurt am Main
Explore the most affordable flight options available from O'Hare Intl to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This oojo deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/187:15 pmORD - FRA
1 stop12h 25mScandinavian Airlines
Mon 9/18:30 pmFRA - ORD
1 stop26h 40mScandinavian Airlines
Deal found 4/17$609
This Condor deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/138:45 amORD - FRA
1 stop13h 30mMultiple Airlines
Tue 5/2011:40 amFRA - ORD
1 stop13h 56mMultiple Airlines
Deal found 4/17$616
This FlightHub deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/1711:25 amORD - FRA
1 stop23h 05mTurkish Airlines
Wed 10/16:55 pmFRA - ORD
1 stop21h 45mTurkish Airlines
Deal found 4/17$631
This Mytrip deal was found by Cheapflights users on 4/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/52:00 pmORD - HHN
2 stops27h 30mMultiple Airlines
Tue 5/207:50 pmHHN - ORD
2 stops30h 40mMultiple Airlines
Deal found 4/16$695
This CrystalTravel deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/74:00 pmORD - FRA
Nonstop8h 20mLufthansa
Wed 5/215:20 pmFRA - ORD
Nonstop9h 35mLufthansa
Deal found 4/17$819
This Gotogate deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/510:40 amORD - FRA
1 stop14h 30mAir Canada
Tue 5/202:20 pmFRA - ORD
1 stop12h 52mAir Canada
Deal found 4/17$842
This oojo deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/269:55 pmORD - FRA
1 stop17h 15mLOT
Sun 12/147:50 pmFRA - ORD
2 stops31h 00mLOT
Deal found 4/17$843
This CrystalTravel deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/77:25 pmORD - FRA
1 stop10h 35mIcelandair
Wed 5/142:00 pmFRA - ORD
1 stop11h 15mIcelandair
Deal found 4/17$847
This United Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/59:50 pmORD - FRA
1 stop30h 25mUnited Airlines
Tue 5/279:55 amFRA - ORD
1 stop30h 57mUnited Airlines
Deal found 4/17$869
This Virgin Atlantic deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/58:50 amORD - FRA
2 stops18h 00mVirgin Atlantic
Tue 5/2010:40 amFRA - ORD
2 stops16h 41mVirgin Atlantic
Deal found 4/17$895
This Trip.com deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/304:30 pmORD - FRA
1 stop20h 00mAir Serbia
Sat 5/39:50 amFRA - ORD
1 stop18h 10mAir Serbia
Deal found 4/17$916
This Austrian Airlines deal was found by Cheapflights users on 4/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/611:10 amORD - FRA
2 stops17h 50mAustrian Airlines
Fri 5/306:40 amFRA - ORD
1 stop13h 40mAustrian Airlines
Deal found 4/17$920

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl to Frankfurt am Main 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 2,558,603 searches. Data last updated April 17, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Frankfurt am Main that are best for you.

Fly from

O'Hare Intl

Fly to

Frankfurt am Main

Route

Depart

Return

Price

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Mon 8/18

7:15 pm-2:40 pm

1 stop12h 25m

Frankfurt am Main

Mon 9/1

8:30 pm-4:10 pm

1 stop26h 40m

$609

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Tue 5/13

8:45 am-5:15 am

1 stop13h 30m

Frankfurt am Main

Tue 5/20

11:40 am-6:36 pm

1 stop13h 56m

$616

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Wed 9/17

11:25 am-5:30 pm

1 stop23h 05m

Frankfurt am Main

Wed 10/1

6:55 pm-9:40 am

1 stop21h 45m

$631

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Mon 5/5

2:00 pm-12:30 am

2 stops27h 30m

Frankfurt-Hahn

Tue 5/20

7:50 pm-7:30 pm

2 stops30h 40m

$695

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Wed 5/7

4:00 pm-7:20 am

Nonstop8h 20m

Frankfurt am Main

Wed 5/21

5:20 pm-7:55 pm

Nonstop9h 35m

$819

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Mon 5/5

10:40 am-8:10 am

1 stop14h 30m

Frankfurt am Main

Tue 5/20

2:20 pm-8:12 pm

1 stop12h 52m

$842

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Wed 5/7

7:25 pm-1:00 pm

1 stop10h 35m

Frankfurt am Main

Wed 5/14

2:00 pm-6:15 pm

1 stop11h 15m

$847

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Mon 5/5

9:50 pm-11:15 am

1 stop30h 25m

Frankfurt am Main

Tue 5/27

9:55 am-9:52 am

1 stop30h 57m

$869

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Tue 7/29

9:40 pm-10:40 pm

1 stop18h 00m

Frankfurt am Main

Tue 8/12

7:50 pm-7:40 pm

1 stop30h 50m

$883

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Mon 5/5

8:50 am-9:50 am

2 stops18h 00m

Frankfurt am Main

Tue 5/20

10:40 am-8:21 pm

2 stops16h 41m

$895

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 29 results
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The best insider tips for Chicago O'Hare Intl Airport to Frankfurt am Main flights

Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago O'Hare Intl Airport to Frankfurt am Main trip
Airlines
Lufthansa

Lufthansa's Allegris cabins offer advanced comfort with adjustable headrests and slim seat design.


Lufthansa's Sleeper's Row allows spreading out across three seats for added comfort.

Read more about Lufthansaby Blane Bachelor
United Airlines

Polaris passengers enjoy lie-flat seats and Saks Fifth Avenue bedding for ultimate comfort.


United's Premium Plus offers extra legroom, upgraded meals, and two checked bags included.

Airports
ORD

For a smooth departure, use the 'L' train to avoid Chicago traffic delays when heading to ORD.

Read more about ORDby Ramsey Qubein
FRA

Upon arrival at FRA, take the train from Terminal 1 to reach Frankfurt city center in about 15 minutes.

Read more about FRAby Blane Bachelor
Our travel experts
Blane Bachelor

Blane Bachelor

Expert on Lufthansa and FRA

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more
Harriet Baskas

Harriet Baskas

Expert on United Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on ORD

Ramsey Qubein

Ramsey Qubein

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more

Best time to book a flight from O'Hare Intl to Frankfurt am Main

Have a flexible travel schedule? Discover the best time to fly to Frankfurt am Main 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

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

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Frankfurt am Main. Price data was last updated on April 11, 2025.

Booking 43 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago O'Hare Intl Airport to Frankfurt am Main. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Frankfurt am Main (average of $729). Flying from Chicago O'Hare Intl Airport to Frankfurt am Main in June is currently the most expensive (average of $1,079). 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 am Main. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 17, 2025.

When flying from Chicago O'Hare Intl Airport to Frankfurt am Main, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 30% versus a flight in the afternoon.

What is the cheapest day to fly from Chicago O'Hare Intl Airport to Frankfurt am Main?

Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Frankfurt am Main. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Frankfurt am Main flight should consider departing on Tuesday at noon when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Chicago O'Hare Intl Airport to Frankfurt am Main

Explore weekly flight availability from O'Hare Intl to Frankfurt am Main. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 17, 2025.

The most flights from ORD to FK0 are scheduled on a Monday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).

Rainfall in Frankfurt am Main by month

Plan your trip to Frankfurt am Main by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Frankfurt am Main ranges from 1.6 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Frankfurt am Main when rainfall is around 1.6 in.

Temperature in Frankfurt am Main by month

Plan your trip to Frankfurt am Main by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Frankfurt am Main, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Frankfurt am Main

Get insights into the airlines that provide service to Frankfurt am Main. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Frankfurt am Main. Reviews last updated April 17, 2025.
Get a feel of what it's like to fly with Singapore Airlines, Delta and LOT from Chicago to Frankfurt am Main by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
8.0
Very good

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Crew

8.6

Boarding

8.2

Overall

8.1

Entertainment

8.0

Food

7.7

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Frankfurt am Main. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Frankfurt am Main round-trip?

    Cheapflights users have booked flights from Chicago O'Hare Intl Airport to Frankfurt am Main round-trip from $609. Other airlines that can offer you cheap pricing are Turkish Airlines, from $631, and Air Canada, from $792. Scandinavian Airlines is priced at 38% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Frankfurt am Main one-way?

    $334 is the cheapest one-way deal found within the past few days, from TAP AIR PORTUGAL. You may also be able to find cheap deals on Scandinavian Airlines and Icelandair, with prices starting from $368 and $411, respectively.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Chicago O'Hare Intl Airport to Frankfurt am Main on time: Air Canada (73%), United Airlines (73%), Lufthansa (73%).

  • What are the cheapest flights from Chicago O'Hare Intl Airport to Frankfurt am Main?

    On average you can expect to pay $4,012 for a flight from Chicago O'Hare Intl Airport to Frankfurt am Main. The cheapest flight overall is $488 while the most popular route, (Chicago O'Hare Intl - Frankfurt am Main) is currently priced at $548.

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

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

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

    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 am Main.

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

    Yes. Cheapflights offers flight deals from O'Hare Intl to Frankfurt am Main 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?

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Frankfurt am Main (average of $729). Flying from Chicago O'Hare Intl Airport to Frankfurt am Main in June is currently the most expensive (average of $1,079). 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

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Top 10 airlines flying from O'Hare Intl to Frankfurt am Main

Discover the top 10 airlines that operate flights from O'Hare Intl to Frankfurt am Main. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$264Average$582FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$453Average$673FlexibilityNo cancel feeOn-time76%
American AirlinesCheapest$492Average$782FlexibilityNo cancel feeOn-time71%
TAP AIR PORTUGALCheapest$495Average$868FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$560Average$739FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$591Average$808FlexibilityNo cancel feeOn-timeN/A
Turkish AirlinesCheapest$609Average$708FlexibilityNo cancel feeOn-time77%
LOTCheapest$698Average$1,025FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$714Average$1,228FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$803Average$1,260FlexibilityNo cancel feeOn-time76%

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