Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Frankfurt am Main Airport to Chicago from $379

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 Airport to Chicago departing on 3/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Frankfurt am Main Airport to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
10:30 am - 5:45 pm
FRA
-
ORD
13h 15m
1 stop
Scandinavian Airlines Logo
8:20 pm - 2:30 pm
ORD
-
FRA
12h 10m
1 stop
$554Scandinavian Airlines
dc., març 11 - dl., març 23
Scandinavian Airlines Logo
11:05 am - 4:45 pm
FRA
-
ORD
12h 40m
1 stop
Scandinavian Airlines Logo
8:20 pm - 2:30 pm
ORD
-
FRA
12h 10m
1 stop
$555Scandinavian Airlines
dl., març 2 - dl., març 16
Scandinavian Airlines Logo
10:30 am - 4:45 pm
FRA
-
ORD
13h 15m
1 stop
Scandinavian Airlines Logo
8:20 pm - 2:30 pm
ORD
-
FRA
12h 10m
1 stop
$556Scandinavian Airlines
dc., febr. 25 - dl., març 9
Icelandair Logo
2:00 pm - 9:25 pm
FRA
-
ORD
14h 25m
1 stop
Icelandair Logo
7:25 pm - 1:00 pm
ORD
-
FRA
10h 35m
1 stop
$557Icelandair
dt., juny 2 - dl., juny 8
Icelandair Logo
2:00 pm - 6:15 pm
FRA
-
ORD
11h 15m
1 stop
Icelandair Logo
7:25 pm - 1:00 pm
ORD
-
FRA
10h 35m
1 stop
$558Icelandair
dt., maig 5 - dt., juny 9
Icelandair Logo
1:05 pm - 5:20 pm
FRA
-
ORD
11h 15m
1 stop
Icelandair Logo
6:30 pm - 12:05 pm
ORD
-
FRA
10h 35m
1 stop
$559Icelandair
dj., febr. 19 - dc., març 4
British Airways Logo
7:20 am - 2:50 pm
FRA
-
ORD
13h 30m
1 stop
British Airways Logo
9:15 pm - 7:50 pm
ORD
-
FRA
15h 35m
1 stop
$560British Airways
dj., març 26 - dt., abr. 7
Icelandair Logo
2:00 pm - 9:25 pm
FRA
-
ORD
14h 25m
1 stop
Icelandair Logo
10:25 pm - 1:00 pm
ORD
-
FRA
31h 35m
1 stop
$561Icelandair
dc., maig 6 - dg., maig 10
British Airways Logo
7:20 am - 2:50 pm
FRA
-
ORD
13h 30m
1 stop
British Airways Logo
7:05 pm - 3:05 pm
ORD
-
FRA
13h 00m
1 stop
$562British Airways
dj., març 26 - dl., abr. 13
Icelandair Logo
2:00 pm - 9:25 pm
FRA
-
ORD
14h 25m
1 stop
Icelandair Logo
7:25 pm - 6:25 am
ORD
-
FRA
28h 00m
1 stop
$563Icelandair
dg., juny 7 - dg., juny 21

Scandinavian Airlines flights from Frankfurt am Main Airport to Chicago O'Hare Intl Airport

Our best Scandinavian Airlines deals on Frankfurt am Main Airport to Chicago O'Hare Intl Airport flight tickets
Scandinavian Airlines
Mar 11
FRA10:30 amFrankfurt am Main
13h 15m
1 stop
ORD5:45 pmChicago O'Hare Intl
Mar 23
ORD8:20 pmChicago O'Hare Intl
12h 10m
1 stop
FRA2:30 pmFrankfurt am Main
$554
Scandinavian Airlines
Mar 2
FRA11:05 amFrankfurt am Main
12h 40m
1 stop
ORD4:45 pmChicago O'Hare Intl
Mar 18
ORD8:20 pmChicago O'Hare Intl
12h 10m
1 stop
FRA2:30 pmFrankfurt am Main
$555
Scandinavian Airlines
Feb 25
FRA10:30 amFrankfurt am Main
13h 15m
1 stop
ORD4:45 pmChicago O'Hare Intl
Mar 9
ORD8:20 pmChicago O'Hare Intl
12h 10m
1 stop
FRA2:30 pmFrankfurt am Main
$556

British Airways flights from Frankfurt am Main Airport to Chicago O'Hare Intl Airport

Our best British Airways deals on Frankfurt am Main Airport to Chicago O'Hare Intl Airport flight tickets
British Airways
Mar 26
FRA7:20 amFrankfurt am Main
13h 30m
1 stop
ORD2:50 pmChicago O'Hare Intl
Apr 7
ORD9:15 pmChicago O'Hare Intl
15h 35m
1 stop
FRA7:50 pmFrankfurt am Main
$560
British Airways
Mar 26
FRA7:20 amFrankfurt am Main
13h 30m
1 stop
ORD2:50 pmChicago O'Hare Intl
Apr 13
ORD7:05 pmChicago O'Hare Intl
13h 00m
1 stop
FRA3:05 pmFrankfurt am Main
$562
British Airways
Feb 17
FRA10:50 amFrankfurt am Main
20h 16m
1 stop
ORD12:06 amChicago O'Hare Intl
Mar 5
ORD4:10 pmChicago O'Hare Intl
20h 15m
2 stops
FRA7:25 pmFrankfurt am Main
$636

momondo Fare Finder

 
Customize your flight search to find flights from Frankfurt am Main Airport to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated febrer 9, 2026.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

dc. 3/11

10:30 am-5:45 pm

1 stop13h 15m

Chicago O'Hare Intl

dl. 3/23

8:20 pm-2:30 pm

1 stop12h 10m

$554

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

dl. 3/2

11:05 am-4:45 pm

1 stop12h 40m

Chicago O'Hare Intl

dl. 3/16

8:20 pm-2:30 pm

1 stop12h 10m

$555

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

dc. 2/25

10:30 am-4:45 pm

1 stop13h 15m

Chicago O'Hare Intl

dl. 3/9

8:20 pm-2:30 pm

1 stop12h 10m

$556

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

dt. 6/2

2:00 pm-9:25 pm

1 stop14h 25m

Chicago O'Hare Intl

dl. 6/8

7:25 pm-1:00 pm

1 stop10h 35m

$557

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

dt. 5/5

2:00 pm-6:15 pm

1 stop11h 15m

Chicago O'Hare Intl

dt. 6/9

7:25 pm-1:00 pm

1 stop10h 35m

$558

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

dj. 2/19

1:05 pm-5:20 pm

1 stop11h 15m

Chicago O'Hare Intl

dc. 3/4

6:30 pm-12:05 pm

1 stop10h 35m

$559

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

dj. 3/26

7:20 am-2:50 pm

1 stop13h 30m

Chicago O'Hare Intl

dt. 4/7

9:15 pm-7:50 pm

1 stop15h 35m

$560

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

dc. 5/6

2:00 pm-9:25 pm

1 stop14h 25m

Chicago O'Hare Intl

dg. 5/10

10:25 pm-1:00 pm

1 stop31h 35m

$561

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

dj. 3/26

7:20 am-2:50 pm

1 stop13h 30m

Chicago O'Hare Intl

dl. 4/13

7:05 pm-3:05 pm

1 stop13h 00m

$562

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

dg. 6/7

2:00 pm-9:25 pm

1 stop14h 25m

Chicago O'Hare Intl

dg. 6/21

7:25 pm-6:25 am

1 stop28h 00m

$563

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Chicago from

How to get the cheapest flight ticket from Frankfurt am Main Airport to Chicago O'Hare Intl Airport

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 Airport and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of April is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Frankfurt am Main Airport averaging around $653.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $724. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from Frankfurt am Main Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $827.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Frankfurt am Main Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $714 when looking at flights departing in the afternoon. Try not to purchase tickets in the morning because they tend to be around $769. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Frankfurt am Main to Chicago O'Hare Intl flight route?

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

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Frankfurt am Main Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around $718 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Frankfurt am Main Airport for as low as $636 on momondo.

What cabin class options are available on Frankfurt am Main to Chicago O'Hare Intl flights?

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

Can stopping save me money on Frankfurt am Main Airport to Chicago O'Hare Intl Airport flights?

You could potentially save up to 28% on your flight if you consider stops on a Frankfurt am Main Airport to Chicago O'Hare Intl Airport flight.

How have Frankfurt am Main Airport to Chicago O'Hare Intl Airport flight prices changed over time?

As of February 2026, prices for Frankfurt am Main Airport to Chicago O'Hare Intl Airport flights are approximately 63% more expensive when compared to flights at the same time last year.

When to book flights from Frankfurt am Main Airport to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Frankfurt am Main Airport to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Frankfurt am Main Airport to Chicago O'Hare Intl Airport (FRA to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main Airport to Chicago O'Hare Intl Airport

Best Price Found

$607

Fastest flight time

9h 05m

Direct flights

Every day
The best one-way flight to Chicago O'Hare Intl Airport from Frankfurt am Main Airport in the past 72 hours is $607. The best round-trip flight deal from Frankfurt am Main Airport to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $798.
The fastest flight from Frankfurt am Main Airport to Chicago O'Hare Intl Airport takes 9h 05m
Direct flights go from Frankfurt am Main Airport to Chicago O'Hare Intl Airport every day.
Search flight deals

  • How far is Frankfurt am Main to Chicago O'Hare Intl by plane?

    There are 4327.7 mi between Frankfurt am Main and Chicago O'Hare Intl. By plane, this route typically takes 9h 05m.

  • When did momondo last update prices for flights from Frankfurt am Main Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Frankfurt am Main Airport to Chicago O'Hare Intl Airport refresh daily.

  • How many operators does momondo search for flights from Frankfurt am Main Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Frankfurt am Main Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Frankfurt am Main Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago O'Hare Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Frankfurt am Main Airport to Chicago O'Hare Intl Airport?

  • What is the most popular airline from Frankfurt am Main Airport to Chicago O'Hare Intl Airport?

Best airlines flying from Frankfurt am Main Airport to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Frankfurt am Main Airport to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $492Free CancellationRating
7.4
9,259 reviews
Search United Airlines flights
LufthansaPriceFrom $575Free CancellationRating
6.8
7,775 reviews
Search Lufthansa flights

  • United Airlines Flights From Frankfurt am Main Airport to Chicago O'Hare Intl Airport

    Across 19 United Airlines flights from Frankfurt am Main Airport to Chicago O'Hare Intl Airport this week, the average price was $784, with the best United Airlines deals starting from $492 round-trip. 9,259 users have rated United Airlines on momondo, with an average score of 7.4/10.

  • Lufthansa Flights From Frankfurt am Main Airport to Chicago O'Hare Intl Airport

    $575 is the best Lufthansa flight deal from Frankfurt am Main Airport to Chicago O'Hare Intl Airport found on momondo over the last 72 hours. The average Lufthansa ticket price found was closer to $734, however, with flight time and availability significantly affecting the price. Lufthansa (6.8/10 from 7,775 user reviews) flies into Chicago O'Hare Intl Airport from Frankfurt am Main Airport 19 times in an average week so prices can vary.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Naperville
Rosemont
New Buffalo
Kenosha
Oak Brook
Joliet
Orland Park
Racine
Hammond
Janesville
Tinley Park
Elgin
Aurora
South Holland

Why use momondo?

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

It is quick and easy to find Frankfurt am Main to Chicago flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Chicago that suits you.

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

Yes. All flights to Chicago from Frankfurt am Main on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Chicago from Frankfurt am Main. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Frankfurt am Main to Chicago flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Chicago O'Hare Intl Airport 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
dc. 3/11
dc. 3/18
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chicago