What airlines fly to Chicago?

Lufthansa, United Airlines and British Airways are the top three most popular airlines that fly to Chicago from Frankfurt am Main according to our data. Lufthansa is the first choice among our users, with 50% of people opting to fly with this airline when traveling to Chicago. Keep in mind that there are 5 different airlines that fly to Chicago on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Frankfurt am Main to Chicago?

British Airways and Scandinavian Airlines are the most popular carriers operating from Frankfurt am Main to Chicago

How many flights depart from Frankfurt am Main to Chicago on average per day?

As of December 2025, there are 12 flights per day flying from Frankfurt am Main to Chicago. The most common time of day flights depart is 10:00AM, with 57% of flights taking off at noon.

How many flights depart from Frankfurt am Main to Chicago on average per week?

As of December 2025, there are 85 flights per week flying from Frankfurt am Main to Chicago. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Frankfurt am Main to Chicago flights?

According to our data, Air Antilles have had the least number of delays on this route over the last 12 months; with about 3% of their flights experiencing any sort of delay.

What is the most punctual flight time for Frankfurt am Main to Chicago flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

How often are flights from Frankfurt am Main to Chicago delayed?

Historically, on average around 19% of flights between Frankfurt am Main and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 151 minutes.

When did momondo last update prices for flights from Frankfurt am Main to Chicago?

Prices for flights from Frankfurt am Main to Chicago were last updated today.

How many operators does momondo search for flights from Frankfurt am Main to Chicago?

The number of operators available for flights from Frankfurt am Main to Chicago is 5 as of December 2025.

How old do you have to be to fly from Frankfurt am Main to Chicago?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Frankfurt am Main to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$359 Cheap Flights from Frankfurt am Main to Chicago in 2025/26

Q: What is the typical price of a round-trip flight between Frankfurt am Main and Chicago?

Prices are currently typical for flights on this route. Typical prices usually range from $626 to $928. The lowest price recently found on this route was $657.

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Find the cheapest flights from Frankfurt am Main to Chicago

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:55 am - 5:55 pm

FRA

MDW

18h 00m2 stops

11:45 am - 11:15 am

MDW

FRA

16h 30m2 stops

$657Multiple Airlines

Mon, Jan 26 - Sun, Feb 8

11:50 am - 2:20 pm

FRA

ORD

33h 30m1 stop

5:10 pm - 11:25 am

ORD

FRA

11h 15m1 stop

$657Multiple Airlines

Sun, Jan 11 - Tue, Mar 31

6:55 am - 5:34 pm

FRA

MDW

17h 39m2 stops

12:47 pm - 8:55 am

MDW

FRA

13h 08m1 stop

$658Delta

Wed, Jan 14 - Tue, Mar 31

6:55 am - 8:44 pm

FRA

ORD

20h 49m2 stops

5:59 pm - 8:40 am

ORD

FRA

32h 41m1 stop

$658Delta

Sat, Feb 28 - Sat, Mar 21

7:20 am - 12:45 pm

FRA

ORD

12h 25m1 stop

4:05 pm - 7:25 am

ORD

FRA

8h 20mnonstop

$659Lufthansa

Tue, Jan 13 - Wed, Apr 1

6:55 am - 5:29 pm

FRA

MDW

17h 34m2 stops

6:14 pm - 4:45 pm

MDW

FRA

15h 31m2 stops

$659Multiple Airlines

Mon, Jan 26 - Mon, Feb 9

7:20 am - 8:10 pm

FRA

ORD

19h 50m2 stops

8:19 am - 7:15 am

ORD

FRA

15h 56m1 stop

$660British Airways

Thu, Jan 8 - Fri, Mar 6

8:40 am - 11:10 am

FRA

ORD

9h 30mnonstop

4:05 pm - 7:25 am

ORD

FRA

8h 20mnonstop

$662Lufthansa

Sun, Jan 11 - Sat, Jan 24

7:20 am - 12:45 pm

FRA

ORD

12h 25m1 stop

10:30 pm - 2:05 pm

ORD

FRA

8h 35mnonstop

$664United Airlines

Thu, Jan 15 - Tue, Mar 31

1:15 pm - 6:25 pm

FRA

ORD

12h 10m1 stop

6:25 pm - 11:50 am

ORD

FRA

10h 25m1 stop

$666United Airlines

Thu, Dec 25 - Mon, Mar 2

British Airways flights from Frankfurt am Main to Chicago

Our best British Airways deals on Frankfurt am Main to Chicago flight tickets

British Airways

Jan 8

FRA7:20 amFrankfurt am Main

19h 50m

2 stops

ORD8:10 pmChicago O'Hare Intl

Mar 6

ORD8:19 amChicago O'Hare Intl

15h 56m

1 stop

FRA7:15 amFrankfurt am Main

$660

Find similar

British Airways

Dec 10

FRA7:20 amFrankfurt am Main

19h 02m

2 stops

ORD7:22 pmChicago O'Hare Intl

Dec 24

ORD1:54 pmChicago O'Hare Intl

11h 56m

1 stop

FRA8:50 amFrankfurt am Main

$665

Find similar

British Airways

Jan 12

FRA3:10 pmFrankfurt am Main

29h 40m

1 stop

ORD1:50 pmChicago O'Hare Intl

Mar 29

ORD9:15 pmChicago O'Hare Intl

18h 10m

1 stop

FRA10:25 pmFrankfurt am Main

$667

Find similar

United Airlines flights from Frankfurt am Main to Chicago

Our best United Airlines deals on Frankfurt am Main to Chicago flight tickets

United Airlines

Jan 15

FRA7:20 amFrankfurt am Main

12h 25m

1 stop

ORD12:45 pmChicago O'Hare Intl

Mar 30

ORD6:15 pmChicago O'Hare Intl

8h 40m

FRA9:55 amFrankfurt am Main

$664

Find similar

United Airlines

Dec 25

FRA1:15 pmFrankfurt am Main

12h 10m

1 stop

ORD6:25 pmChicago O'Hare Intl

Feb 24

ORD11:05 amChicago O'Hare Intl

11h 30m

1 stop

FRA5:35 amFrankfurt am Main

$666

Find similar

United Airlines

May 1

FRA12:15 pmFrankfurt am Main

13h 00m

1 stop

ORD6:15 pmChicago O'Hare Intl

May 9

ORD10:30 pmChicago O'Hare Intl

8h 35m

FRA2:05 pmFrankfurt am Main

$668

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Frankfurt am Main to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Frankfurt am MainChicago

FRA - MDW

FRAMDW

Frankfurt am Main

Mon 1/26

6:55 am-5:55 pm

2 stops18h 00m

Chicago Midway

Sun 2/8

11:45 am-11:15 am

2 stops16h 30m

$657

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Sun 1/11

11:50 am-2:20 pm

1 stop33h 30m

Chicago O'Hare Intl

Tue 3/31

5:10 pm-11:25 am

1 stop11h 15m

$657

Frankfurt am MainChicago

FRA - MDW

FRAMDW

Frankfurt am Main

Wed 1/14

6:55 am-5:34 pm

2 stops17h 39m

Chicago Midway

Tue 3/31

12:47 pm-8:55 am

1 stop13h 08m

$658

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Sat 2/28

6:55 am-8:44 pm

2 stops20h 49m

Chicago O'Hare Intl

Sat 3/21

5:59 pm-8:40 am

1 stop32h 41m

$658

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Tue 1/13

7:20 am-12:45 pm

1 stop12h 25m

Chicago O'Hare Intl

Wed 4/1

4:05 pm-7:25 am

Nonstop8h 20m

$659

Frankfurt am MainChicago

FRA - MDW

FRAMDW

Frankfurt am Main

Mon 1/26

6:55 am-5:29 pm

2 stops17h 34m

Chicago Midway

Mon 2/9

6:14 pm-4:45 pm

2 stops15h 31m

$659

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Thu 1/8

7:20 am-8:10 pm

2 stops19h 50m

Chicago O'Hare Intl

Fri 3/6

8:19 am-7:15 am

1 stop15h 56m

$660

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Sun 1/11

8:40 am-11:10 am

Nonstop9h 30m

Chicago O'Hare Intl

Sat 1/24

4:05 pm-7:25 am

Nonstop8h 20m

$662

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Thu 1/15

7:20 am-12:45 pm

1 stop12h 25m

Chicago O'Hare Intl

Tue 3/31

10:30 pm-2:05 pm

Nonstop8h 35m

$664

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Thu 12/25

1:15 pm-6:25 pm

1 stop12h 10m

Chicago O'Hare Intl

Mon 3/2

6:25 pm-11:50 am

1 stop10h 25m

$666

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Frankfurt am Main to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Frankfurt am Main and Chicago?

What is the cheapest month to fly to Chicago?

The month of February is, on average, the cheapest month to fly to Chicago from Frankfurt am Main, with most prices found around $581. If you’re not able to fly to Chicago in February, then January is your next best option. Flight prices from Frankfurt am Main to Chicago during January average around $607.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Thursday when prices can be found for as low as $730. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Frankfurt am Main to Chicago for around $810.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Frankfurt am Main to Chicago during this time can be as low as $698. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $765.

What is the cheapest Frankfurt am Main to Chicago flight route?

Fly from Frankfurt am Main to Chicago O'Hare Intl for the best Frankfurt am Main - Chicago flight prices

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Frankfurt am Main when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $706 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Frankfurt am Main for as low as $629 on momondo.

What cabin class options are available on Frankfurt am Main to Chicago flights?

There are 4 cabin classes available to choose from on Frankfurt am Main to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Frankfurt am Main to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main to Chicago

Fastest flight time	9h 05m
Direct flights	Every day
Airports in Chicago	1 airport

The fastest flight from Frankfurt am Main to Chicago takes 9h 05m

Direct flights go from Frankfurt am Main to Chicago every day.

There is 1 airport near Chicago: Chicago O'Hare Intl (ORD)

Search flight deals

How far is Frankfurt am Main to Chicago by plane?
A flight from Frankfurt am Main to Chicago will travel around 4324.5 mi. 9h 10m is a normal flight duration for this route.
When did momondo last update prices for flights from Frankfurt am Main to Chicago?
Prices for flights from Frankfurt am Main to Chicago were last updated today.
How many operators does momondo search for flights from Frankfurt am Main to Chicago?
The number of operators available for flights from Frankfurt am Main to Chicago is 5 as of December 2025.
How old do you have to be to fly from Frankfurt am Main to Chicago?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Frankfurt am Main to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Frankfurt am Main to Chicago

Compare and see reviews for airlines that fly from Frankfurt am Main to Chicago with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $390	Free Cancellation	Rating 7.9 8,009 reviews	Search Delta flights
Icelandair	PriceFrom $480	Free Cancellation	Rating 7.0 584 reviews	Search Icelandair flights
British Airways	PriceFrom $524	Free Cancellation	Rating 6.7 7,562 reviews	Search British Airways flights
United Airlines	PriceFrom $528	Free Cancellation	Rating 7.4 9,066 reviews	Search United Airlines flights
Lufthansa	PriceFrom $552	Free Cancellation	Rating 6.8 7,612 reviews	Search Lufthansa flights

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Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Schererville

Valparaiso

Crown Point

Munster

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Frankfurt am Main to Chicago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Frankfurt am Main.

Can I find flights from Frankfurt am Main to Chicago with flexible booking policies on momondo?

Flights from Frankfurt am Main to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Frankfurt am Main to Chicago?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Frankfurt am Main.

I’m not ready to book a flight from Frankfurt am Main to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Frankfurt am Main are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to the United States

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Chicago Midway Airport

Chicago O'Hare Intl Airport

Chicago Greater Rockford Airport

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Cheap flights from Frankfurt am Main to Chicago from $359

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Frankfurt am Main to Chicago departing on 2/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Filter for what you want

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Find the cheapest flights from Frankfurt am Main to Chicago

Cheap round-trip flights

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British Airways flights from Frankfurt am Main to Chicago

Our best British Airways deals on Frankfurt am Main to Chicago flight tickets

United Airlines flights from Frankfurt am Main to Chicago

Our best United Airlines deals on Frankfurt am Main to Chicago flight tickets

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Use the filters below to find and compare flights from Frankfurt am Main to Chicago that are best for you.

See travel insights to Chicago from

How to get the cheapest flight ticket from Frankfurt am Main to Chicago

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Frankfurt am Main and Chicago?

What is the cheapest month to fly to Chicago?

What is the cheapest day to depart on your flight to Chicago?

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Frankfurt am Main to Chicago during this time can be as low as $698. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $765.

What is the cheapest Frankfurt am Main to Chicago flight route?

Fly from Frankfurt am Main to Chicago O'Hare Intl for the best Frankfurt am Main - Chicago flight prices

How far in advance should I book a flight to Chicago?

What cabin class options are available on Frankfurt am Main to Chicago flights?

There are 4 cabin classes available to choose from on Frankfurt am Main to Chicago flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

What is the cheapest airline that flies from Frankfurt am Main to Chicago?

British Airways and Scandinavian Airlines are the most popular carriers operating from Frankfurt am Main to Chicago

What airlines fly to Chicago?

How often are flights from Frankfurt am Main to Chicago delayed?

Historically, on average around 19% of flights between Frankfurt am Main and Chicago have experienced a delay on any given week. The average delay length over the past 12 months has been 151 minutes.

What is the most punctual flight time for Frankfurt am Main to Chicago flights?

Generally, flights departing at night tend to experience fewer delays. Flights in the morning have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Saturday is statistically the day of the week which experiences the fewest number of delays on this flight route. Monday has historically seen more delays on average compared to the rest of the week.

Which airline has the best punctuality record on Frankfurt am Main to Chicago flights?

According to our data, Air Antilles have had the least number of delays on this route over the last 12 months; with about 3% of their flights experiencing any sort of delay.

How many flights depart from Frankfurt am Main to Chicago on average per day?

As of December 2025, there are 12 flights per day flying from Frankfurt am Main to Chicago. The most common time of day flights depart is 10:00AM, with 57% of flights taking off at noon.

How many flights depart from Frankfurt am Main to Chicago on average per week?

As of December 2025, there are 85 flights per week flying from Frankfurt am Main to Chicago. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

Cheap Frankfurt am Main to Chicago flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main to Chicago

Fastest flight time

Direct flights

Airports in Chicago

How far is Frankfurt am Main to Chicago by plane?

When did momondo last update prices for flights from Frankfurt am Main to Chicago?

How many operators does momondo search for flights from Frankfurt am Main to Chicago?

How old do you have to be to fly from Frankfurt am Main to Chicago?

What documentation or ID do you need to fly to Chicago?

Best airlines flying from Frankfurt am Main to Chicago

Compare and see reviews for airlines that fly from Frankfurt am Main to Chicago with momondo

Traveling to a place near Chicago?

Why use momondo?

Why should I use momondo to find a flight deal from Frankfurt am Main to Chicago?

Can I find flights from Frankfurt am Main to Chicago with flexible booking policies on momondo?

How can momondo help me find flights from Frankfurt am Main to Chicago?

I’m not ready to book a flight from Frankfurt am Main to Chicago right now. Can momondo alert me if prices change?

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago