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Cheap flights from Chicago O'Hare Intl Airport to Frankfurt am Main Airport from C$ 465

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 14/8. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FRA
20 Apr — 27 Apr1
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 15 April 2025.

Round-trip from

C$ 912

One-way from

C$ 465

Popular in

June

Cheapest in

January

Average price

C$ 1,252

Good round-trip deal

C$ 1,363 or less
17/5-28/5
  • 17/5-28/5
  • 2 total stops
  • 30h 31m total
  • Chicago to Frankfurt am Main
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TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 14/8
  • 1 total stop
  • 18h 30m total
  • Chicago to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 20% potential increase in price (C$ 495 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 73 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Chicago O'Hare Intl to Frankfurt am Main.
Search Deals

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 15 April 2025.

Sat 17/56:10 a.m.ORD - FRA
1 stop16h 35mMultiple Airlines
Wed 28/511:40 a.m.FRA - ORD
1 stop13h 56mMultiple Airlines
Deal found 14/4C$ 912
Mon 8/97:15 p.m.ORD - FRA
1 stop12h 25mScandinavian Airlines
Fri 19/98:30 p.m.FRA - ORD
1 stop26h 40mScandinavian Airlines
Deal found 14/4C$ 922
Sat 6/911:45 p.m.ORD - FRA
1 stop30h 55mTurkish Airlines
Fri 19/911:25 a.m.FRA - ORD
1 stop29h 15mTurkish Airlines
Deal found 14/4C$ 951
Wed 10/1210:55 p.m.ORD - FRA
1 stop27h 15mAir Serbia
Sat 3/19:55 a.m.FRA - ORD
1 stop13h 45mAir Serbia
Deal found 14/4C$ 1,133
Mon 20/109:25 p.m.ORD - FRA
1 stop31h 40mUnited Airlines
Thu 23/108:50 a.m.FRA - ORD
Nonstop9h 10mUnited Airlines
Deal found 13/4C$ 1,140
Wed 26/113:55 p.m.ORD - FRA
Nonstop8h 30mLufthansa
Tue 9/125:25 p.m.FRA - ORD
Nonstop9h 40mLufthansa
Deal found 14/4C$ 1,141
Fri 12/128:25 p.m.ORD - FRA
1 stop13h 30mTAP AIR PORTUGAL
Thu 25/125:45 p.m.FRA - ORD
1 stop28h 45mTAP AIR PORTUGAL
Deal found 14/4C$ 1,170
Tue 12/812:17 p.m.ORD - FRA
2 stops14h 33mVirgin Atlantic
Tue 26/810:40 a.m.FRA - ORD
2 stops16h 54mVirgin Atlantic
Deal found 14/4C$ 1,175
Thu 11/126:30 p.m.ORD - FRA
1 stop10h 35mIcelandair
Thu 25/121:05 p.m.FRA - ORD
1 stop11h 15mIcelandair
Deal found 14/4C$ 1,191
Wed 10/91:16 p.m.ORD - FRA
1 stop12h 39mDelta
Wed 17/92:15 p.m.FRA - ORD
2 stops16h 38mDelta
Deal found 14/4C$ 1,255
Mon 25/812:50 p.m.ORD - FRA
2 stops16h 10mAustrian Airlines
Mon 15/99:20 a.m.FRA - ORD
1 stop35h 00mAustrian Airlines
Deal found 14/4C$ 1,277
Tue 23/127:05 p.m.ORD - FRA
2 stops17h 55mSWISS
Mon 29/124:20 p.m.FRA - ORD
1 stop30h 55mSWISS
Deal found 13/4C$ 1,301

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 15 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

Sat 17/5

6:10 a.m.-5:45 a.m.

1 stop16h 35m

Frankfurt am Main

Wed 28/5

11:40 a.m.-6:36 p.m.

1 stop13h 56m

C$ 912

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Mon 8/9

7:15 p.m.-2:40 p.m.

1 stop12h 25m

Frankfurt am Main

Fri 19/9

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

1 stop26h 40m

C$ 922

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Sat 6/9

11:45 p.m.-1:40 p.m.

1 stop30h 55m

Frankfurt am Main

Fri 19/9

11:25 a.m.-9:40 a.m.

1 stop29h 15m

C$ 951

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Tue 12/8

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

Nonstop8h 35m

Frankfurt am Main

Tue 26/8

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

Nonstop9h 15m

C$ 1,148

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Tue 12/8

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

2 stops14h 33m

Frankfurt am Main

Tue 26/8

10:40 a.m.-8:34 p.m.

2 stops16h 54m

C$ 1,175

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Mon 12/5

4:00 p.m.-7:20 a.m.

Nonstop8h 20m

Frankfurt am Main

Wed 21/5

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

Nonstop9h 05m

C$ 1,208

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Mon 5/5

1:50 p.m.-8:40 a.m.

1 stop11h 50m

Frankfurt am Main

Tue 20/5

11:00 a.m.-4:30 p.m.

1 stop12h 30m

C$ 1,219

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Thu 15/5

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

1 stop10h 35m

Frankfurt am Main

Thu 22/5

2:00 p.m.-9:15 p.m.

1 stop14h 15m

C$ 1,254

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Mon 25/8

12:50 p.m.-12:00 p.m.

2 stops16h 10m

Frankfurt am Main

Mon 15/9

9:20 a.m.-1:20 p.m.

1 stop35h 00m

C$ 1,277

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Tue 8/7

7:05 p.m.-3:40 p.m.

1 stop13h 35m

Frankfurt am Main

Tue 12/8

4:30 p.m.-12:10 p.m.

1 stop26h 40m

C$ 1,320

Flights are sorted by cheapest round-trip flights first.

Deals found on 14/4

Showing 1-10 of 20 results
1
2

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 11 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 15 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 15 April 2025.

The most flights from ORD to FRA 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 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 15 April 2025.
Delta
8.0
Very good
7,917 reviews
Check prices

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Alaska Airlines
8.0
Very good
9,871 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
775 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,433 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,578 reviews
Delta
8.0
Very good
7,917 reviews
Check prices

Crew

8.5

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Overall

8.0

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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$ 922. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and United Airlines, with the lowest prices starting at C$ 951 and C$ 1,148, respectively. Scandinavian Airlines is priced at 33% 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$ 465 on TAP AIR PORTUGAL. Other airlines that offer cheap prices include Lufthansa from C$ 904 and United Airlines from C$ 906 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 (71%).

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

    The cheapest flight price from Chicago O'Hare Intl Airport to Frankfurt am Main Airport is C$ 1,363. On average you can expect to pay C$ 1,661. The most popular route, (Chicago O'Hare Intl - Frankfurt am Main), can usually be booked for C$ 1,073.

  • 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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