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Cheap flights from Chicago O'Hare Intl Airport to Frankfurt am Main Airport from C$ 527

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FRA
4 May — 11 May1
1 adult

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 Wednesday or Thursday and return on a Monday

Cheap 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 29 April 2025.

Round-trip from

C$ 855

One-way from

C$ 527

Popular in

June

Cheapest in

January

Average price

C$ 1,253
Scandinavian Airlines
  • Scandinavian Airlines
  • 10/9-22/9
  • 3 total stops
  • 50h 50m total
  • Chicago to Frankfurt am Main
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Scandinavian Airlines
  • Scandinavian Airlines
  • 11/5
  • 1 total stop
  • 16h 30m total
  • Chicago to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (C$ 464 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease (C$ 74 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2025
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Find flight deals from O'Hare Intl to Frankfurt

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 29 April 2025.

Wed 10/97:30 a.m.ORD - FRA
2 stops24h 10mScandinavian Airlines
Mon 22/98:30 p.m.FRA - ORD
1 stop26h 40mScandinavian Airlines
Deal found 29/4C$ 855
Tue 13/58:45 a.m.ORD - FRA
1 stop13h 30mMultiple Airlines
Fri 16/511:15 a.m.FRA - ORD
1 stop17h 39mMultiple Airlines
Deal found 29/4C$ 890
Thu 9/107:50 p.m.ORD - FRA
1 stop34h 50mTurkish Airlines
Tue 14/106:55 p.m.FRA - ORD
1 stop34h 05mTurkish Airlines
Deal found 29/4C$ 917
Wed 29/109:30 a.m.ORD - FRA
2 stops16h 20mVirgin Atlantic
Wed 12/119:50 a.m.FRA - ORD
2 stops17h 46mVirgin Atlantic
Deal found 29/4C$ 1,118
Sun 10/87:00 a.m.ORD - FRA
1 stop18h 40mDelta
Wed 20/811:45 a.m.FRA - ORD
2 stops17h 25mDelta
Deal found 29/4C$ 1,131
Sun 7/1210:50 a.m.ORD - FRA
1 stop15h 30mUnited Airlines
Mon 8/124:00 p.m.FRA - ORD
1 stop26h 00mUnited Airlines
Deal found 29/4C$ 1,181
Sun 14/910:30 p.m.ORD - FRA
Nonstop8h 35mLufthansa
Wed 22/1010:50 a.m.FRA - ORD
Nonstop9h 05mLufthansa
Deal found 29/4C$ 1,214
Tue 6/57:10 a.m.ORD - FRA
2 stops27h 15mITA Airways
Tue 13/56:15 p.m.FRA - ORD
1 stop25h 55mITA Airways
Deal found 29/4C$ 1,262
Mon 28/71:26 p.m.ORD - FRA
1 stop12h 29mKLM
Mon 11/86:30 p.m.FRA - ORD
1 stop26h 40mKLM
Deal found 29/4C$ 1,269
Sat 8/111:12 p.m.ORD - FRA
2 stops16h 38mAustrian Airlines
Sat 15/118:20 a.m.FRA - ORD
2 stops17h 13mAustrian Airlines
Deal found 29/4C$ 1,361
Thu 15/57:10 p.m.ORD - FRA
1 stop16h 10mBritish Airways
Wed 28/59:20 a.m.FRA - ORD
1 stop15h 39mBritish Airways
Deal found 29/4C$ 1,383
Fri 25/77:25 p.m.ORD - FRA
1 stop10h 35mIcelandair
Thu 7/87:05 a.m.FRA - ORD
1 stop18h 10mIcelandair
Deal found 29/4C$ 1,409

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 29 April 2025.
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

O'Hare Intl

Fly to

Frankfurt

Route

Depart

Return

Price

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Wed 10/9

7:30 a.m.-2:40 p.m.

2 stops24h 10m

Frankfurt am Main

Mon 22/9

8:30 p.m.-4:10 p.m.

1 stop26h 40m

C$ 855

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Tue 13/5

8:45 a.m.-5:15 a.m.

1 stop13h 30m

Frankfurt am Main

Fri 16/5

11:15 a.m.-9:54 p.m.

1 stop17h 39m

C$ 890

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Thu 9/10

7:50 p.m.-1:40 p.m.

1 stop34h 50m

Frankfurt am Main

Tue 14/10

6:55 p.m.-10:00 p.m.

1 stop34h 05m

C$ 917

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Sun 10/8

7:00 a.m.-8:40 a.m.

1 stop18h 40m

Frankfurt am Main

Wed 20/8

11:45 a.m.-10:10 p.m.

2 stops17h 25m

C$ 1,131

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Wed 27/8

12:17 p.m.-9:50 a.m.

2 stops14h 33m

Frankfurt am Main

Wed 10/9

11:00 a.m.-7:47 p.m.

2 stops15h 47m

C$ 1,188

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Sun 14/9

10:30 p.m.-2:05 p.m.

Nonstop8h 35m

Frankfurt am Main

Thu 23/10

5:20 p.m.-7:55 p.m.

Nonstop9h 35m

C$ 1,214

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Sat 2/8

3:35 p.m.-8:10 a.m.

1 stop33h 35m

Frankfurt am Main

Fri 15/8

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

Nonstop9h 10m

C$ 1,217

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Mon 28/7

1:26 p.m.-8:55 a.m.

1 stop12h 29m

Frankfurt am Main

Mon 11/8

6:30 p.m.-2:10 p.m.

1 stop26h 40m

C$ 1,269

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Thu 15/5

7:10 p.m.-6:20 p.m.

1 stop16h 10m

Frankfurt am Main

Wed 28/5

9:20 a.m.-5:59 p.m.

1 stop15h 39m

C$ 1,383

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Fri 25/7

7:25 p.m.-1:00 p.m.

1 stop10h 35m

Frankfurt am Main

Thu 7/8

7:05 a.m.-6:15 p.m.

1 stop18h 10m

C$ 1,409

Flights are sorted by cheapest round-trip flights first.

Deals found on 29/4

Showing 1-10 of 21 results
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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?

Use this chart to determine the optimal time to book a round-trip flight from O'Hare Intl to Frankfurt. Price data was last updated on 25 April 2025.

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 43 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, April 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$ 656). Flying from Chicago O'Hare Intl Airport to Frankfurt am Main Airport in December is currently the most expensive (average of C$ 963). 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 29 April 2025.

When flying from Chicago O'Hare Intl Airport to Frankfurt am Main Airport, 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 11% versus a flight at noon.

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

Explore weekly flight availability from O'Hare Intl to Frankfurt. 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 29 April 2025.

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

Rainfall in Frankfurt by month

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

In terms of precipitation, rainfall in Frankfurt am Main Airport ranges from 40.0 - 70.0 mm per month. June is typically the wettest month, when rainfall can reach 70.0 mm. January is typically the driest time to visit Frankfurt am Main Airport when rainfall is around 40.0 mm.

Temperature in Frankfurt by month

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

If weather is an important factor for your trip to Frankfurt am Main Airport, 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 18.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. 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. Reviews last updated 29 April 2025.
To help decide which airline to fly from Chicago to Frankfurt am Main, see what other customers have to say about Singapore Airlines, Delta and Alaska Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very good
1,292 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

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.
Singapore Airlines
8.1
Very good
1,292 reviews
Singapore Airlines
8.1
Very good
1,292 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

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.
Delta
8.0
Very good
7,929 reviews
Singapore Airlines
8.1
Very good
1,292 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

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.
Alaska Airlines
8.0
Very good
9,961 reviews
Singapore Airlines
8.1
Very good
1,292 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

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.
KLM
7.8
Good
1,333 reviews
Singapore Airlines
8.1
Very good
1,292 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

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.
Austrian Airlines
7.6
Good
780 reviews
Singapore Airlines
8.1
Very good
1,292 reviews
Check prices

Comfort

7.9

Overall

8.1

Boarding

8.2

Food

7.7

Crew

8.6

Entertainment

8.0

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. 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 Airport round-trip?

    Flying on Scandinavian Airlines is currently your cheapest option to Frankfurt am Main Airport, with prices starting at C$ 855. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and Delta, with the lowest prices starting at C$ 917 and C$ 1,131, respectively. Scandinavian Airlines is priced at 37% 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 Airport one-way?

    One-way options have recently been found by users for as low as C$ 527 on Scandinavian Airlines. Other airlines that offer cheap prices include Singapore Airlines from C$ 679 and Lufthansa from C$ 757 one-way.

  • 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 (73%), United Airlines (73%) and Lufthansa (73%).

  • 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, April 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$ 656). Flying from Chicago O'Hare Intl Airport to Frankfurt am Main Airport in December is currently the most expensive (average of C$ 963). 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 Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Darmstadt

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