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

Finnair, LOT, and Air Serbia are the most popular carriers operating from Frankfurt am Main to Chicago

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 18% 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 148 minutes.

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

As of January 2026, there are 64 flights per week flying from Frankfurt am Main to Chicago. The most common day of the week flights depart is Mon, with 16% of flights taking off on this day.

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

Sunday 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.

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

As of January 2026, there are 9 flights per day flying from Frankfurt am Main to Chicago. The most common time of day flights depart is 10:00AM, with 67% of flights taking off at noon.

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 5% of their flights experiencing any sort of delay.

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 2 as of January 2026.

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.

$314 Cheap Flights from Frankfurt am Main to Chicago in 2026

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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.

2:00 pm - 6:15 pm

FRA

ORD

11h 15m

1 stop

7:25 pm - 1:00 pm

ORD

FRA

10h 35m

1 stop

$583Icelandair

Wed, Apr 29 - Mon, May 18

10:50 am - 8:20 am

FRA

ORD

28h 30m

2 stops

6:30 pm - 9:55 pm

ORD

FRA

20h 25m

1 stop

$584Multiple Airlines

Thu, Feb 12 - Mon, Feb 16

1:05 pm - 6:20 pm

FRA

ORD

11h 15m

1 stop

7:25 pm - 1:00 pm

ORD

FRA

10h 35m

1 stop

$585Icelandair

Wed, Mar 25 - Tue, May 5

10:50 am - 7:15 am

FRA

ORD

26h 25m

2 stops

8:40 pm - 10:45 am

ORD

FRA

31h 05m

1 stop

$586Multiple Airlines

Mon, Mar 23 - Mon, Apr 6

2:00 pm - 6:15 pm

FRA

ORD

11h 15m

1 stop

10:25 pm - 1:00 pm

ORD

FRA

31h 35m

1 stop

$587Icelandair

Sat, Apr 18 - Fri, May 8

11:15 am - 4:45 pm

FRA

ORD

12h 30m

1 stop

10:36 am - 9:50 am

ORD

FRA

16h 14m

2 stops

$589Scandinavian Airlines

Thu, Feb 19 - Thu, Mar 5

6:55 am - 6:40 pm

FRA

MDW

18h 45m

2 stops

1:49 pm - 11:15 am

MDW

FRA

14h 26m

2 stops

$644Delta

Fri, Feb 13 - Fri, Feb 20

7:00 am - 5:58 pm

FRA

MDW

17h 58m

2 stops

9:30 am - 9:50 am

MDW

FRA

17h 20m

1 stop

$646Delta

Fri, May 1 - Thu, May 14

11:00 am - 5:54 pm

FRA

MDW

13h 54m

1 stop

1:00 pm - 9:50 am

MDW

FRA

13h 50m

1 stop

$657KLM

Fri, May 1 - Thu, May 14

10:40 am - 10:28 pm

FRA

MDW

18h 48m

1 stop

1:00 pm - 9:50 am

MDW

FRA

13h 50m

1 stop

$659KLM

Fri, May 1 - Sat, May 9

Icelandair flights from Frankfurt am Main to Chicago

Our best Icelandair deals on Frankfurt am Main to Chicago flight tickets

Icelandair

Apr 29

FRA2:00 pmFrankfurt am Main

11h 15m

1 stop

ORD6:15 pmChicago O'Hare Intl

May 18

ORD7:25 pmChicago O'Hare Intl

10h 35m

1 stop

FRA1:00 pmFrankfurt am Main

$583

Icelandair

Mar 25

FRA1:05 pmFrankfurt am Main

11h 15m

1 stop

ORD6:20 pmChicago O'Hare Intl

May 5

ORD7:25 pmChicago O'Hare Intl

10h 35m

1 stop

FRA1:00 pmFrankfurt am Main

$585

Icelandair

Apr 18

FRA2:00 pmFrankfurt am Main

11h 15m

1 stop

ORD6:15 pmChicago O'Hare Intl

May 8

ORD10:25 pmChicago O'Hare Intl

31h 35m

1 stop

FRA1:00 pmFrankfurt am Main

$587

British Airways flights from Frankfurt am Main to Chicago

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

British Airways

Feb 6

FRA10:15 amFrankfurt am Main

14h 46m

1 stop

ORD6:01 pmChicago O'Hare Intl

Feb 19

ORD10:28 amChicago O'Hare Intl

15h 22m

1 stop

FRA8:50 amFrankfurt am Main

$604

British Airways

Apr 9

FRA6:40 amFrankfurt am Main

21h 30m

2 stops

ORD9:10 pmChicago O'Hare Intl

Apr 16

ORD5:00 pmChicago O'Hare Intl

22h 40m

1 stop

FRA10:40 pmFrankfurt am Main

$607

British Airways

Mar 13

FRA10:50 amFrankfurt am Main

14h 50m

1 stop

ORD7:40 pmChicago O'Hare Intl

Mar 20

ORD9:20 amChicago O'Hare Intl

15h 55m

1 stop

FRA7:15 amFrankfurt am Main

$608

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 - ORD

FRAORD

Frankfurt am Main

Wed 4/29

2:00 pm-6:15 pm

1 stop11h 15m

Chicago O'Hare Intl

Mon 5/18

7:25 pm-1:00 pm

1 stop10h 35m

$583

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Thu 2/12

10:50 am-8:20 am

2 stops28h 30m

Chicago O'Hare Intl

Mon 2/16

6:30 pm-9:55 pm

1 stop20h 25m

$584

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Wed 3/25

1:05 pm-6:20 pm

1 stop11h 15m

Chicago O'Hare Intl

Tue 5/5

7:25 pm-1:00 pm

1 stop10h 35m

$585

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Mon 3/23

10:50 am-7:15 am

2 stops26h 25m

Chicago O'Hare Intl

Mon 4/6

8:40 pm-10:45 am

1 stop31h 05m

$586

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Sat 4/18

2:00 pm-6:15 pm

1 stop11h 15m

Chicago O'Hare Intl

Fri 5/8

10:25 pm-1:00 pm

1 stop31h 35m

$587

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Thu 2/19

11:15 am-4:45 pm

1 stop12h 30m

Chicago O'Hare Intl

Thu 3/5

10:36 am-9:50 am

2 stops16h 14m

$589

Frankfurt am MainChicago

FRA - MDW

FRAMDW

Frankfurt am Main

Fri 2/13

6:55 am-6:40 pm

2 stops18h 45m

Chicago Midway

Fri 2/20

1:49 pm-11:15 am

2 stops14h 26m

$644

Frankfurt am MainChicago

FRA - MDW

FRAMDW

Frankfurt am Main

Fri 5/1

7:00 am-5:58 pm

2 stops17h 58m

Chicago Midway

Thu 5/14

9:30 am-9:50 am

1 stop17h 20m

$646

Frankfurt am MainChicago

FRA - MDW

FRAMDW

Frankfurt am Main

Fri 5/1

11:00 am-5:54 pm

1 stop13h 54m

Chicago Midway

Thu 5/14

1:00 pm-9:50 am

1 stop13h 50m

$657

Frankfurt am MainChicago

FRA - MDW

FRAMDW

Frankfurt am Main

Fri 5/1

10:40 am-10:28 pm

1 stop18h 48m

Chicago Midway

Sat 5/9

1:00 pm-9:50 am

1 stop13h 50m

$659

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 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 $597. If you’re not able to fly to Chicago in February, then March is your next best option. Flight prices from Frankfurt am Main to Chicago during March average around $625.

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 $719. 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 $822.

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 $714. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $761.

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 $708 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 $640 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 10m
Direct flights	Every day
Airports in Chicago	3 airports

The fastest flight from Frankfurt am Main to Chicago takes 9h 10m

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

There are 3 airports in Chicago. From Frankfurt am Main there are direct flights to 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 2 as of January 2026.
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
United Airlines	PriceFrom $492	Free Cancellation	Rating 7.4 9,215 reviews		Search United Airlines flights
Lufthansa	PriceFrom $552	Free Cancellation	Rating 6.8 7,754 reviews		Search Lufthansa flights

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Hammond

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Saint Joseph

Portage

Lansing

Schererville

Valparaiso

Munster

Crown Point

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

Fly into one of these airports located in Chicago

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 $314

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 4/20. 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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Find the cheapest flights from Frankfurt am Main to Chicago

Cheap round-trip flights

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Icelandair flights from Frankfurt am Main to Chicago

Our best Icelandair deals on Frankfurt am Main to Chicago flight tickets

British Airways flights from Frankfurt am Main to Chicago

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

momondo Fare Finder

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

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 $714. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $761.

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?

Finnair, LOT, and Air Serbia are the most popular carriers operating from Frankfurt am Main to Chicago

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

Historically, on average around 18% 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 148 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?

Sunday 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 5% of their flights experiencing any sort of delay.

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

As of January 2026, there are 9 flights per day flying from Frankfurt am Main to Chicago. The most common time of day flights depart is 10:00AM, with 67% of flights taking off at noon.

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

As of January 2026, there are 64 flights per week flying from Frankfurt am Main to Chicago. The most common day of the week flights depart is Mon, with 16% 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