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Cheap flights from Frankfurt am Main to Chicago from $336

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 11/22. 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

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Find the cheapest flights from Frankfurt am Main to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:15 am - 7:45 pmFRA-ORD
15h 30m1 stop
Multiple Airlines Logo
8:45 am - 5:55 amORD-FRA
14h 10m1 stop
$585Multiple Airlines
Find Deal
Mon, Jan 12 - Mon, Jan 26
Multiple Airlines Logo
8:00 pm - 5:20 pmFRA-ORD
28h 20m2 stops
Multiple Airlines Logo
6:30 pm - 7:20 pmORD-FRA
17h 50m2 stops
$586Multiple Airlines
Find Deal
Mon, Nov 24 - Mon, Dec 8
Scandinavian Airlines Logo
3:15 pm - 4:45 pmFRA-ORD
32h 30m1 stop
Scandinavian Airlines Logo
7:20 pm - 7:45 pmORD-FRA
17h 25m1 stop
$587Scandinavian Airlines
Find Deal
Thu, Dec 18 - Mon, Jan 12
Icelandair Logo
1:05 pm - 5:20 pmFRA-ORD
11h 15m1 stop
Icelandair Logo
7:25 pm - 1:00 pmORD-FRA
10h 35m1 stop
$588Icelandair
Find Deal
Fri, Jan 9 - Sun, Mar 29
Icelandair Logo
1:05 pm - 6:20 pmFRA-ORD
11h 15m1 stop
Icelandair Logo
7:25 pm - 1:00 pmORD-FRA
10h 35m1 stop
$589Icelandair
Find Deal
Mon, Mar 23 - Tue, Mar 31
TAP AIR PORTUGAL Logo
5:45 pm - 3:00 pmFRA-ORD
28h 15m1 stop
TAP AIR PORTUGAL Logo
8:25 pm - 12:30 pmORD-FRA
33h 05m1 stop
$590TAP AIR PORTUGAL
Find Deal
Tue, Nov 4 - Sun, Nov 9
Scandinavian Airlines Logo
3:15 pm - 4:45 pmFRA-ORD
32h 30m1 stop
Scandinavian Airlines Logo
7:20 pm - 2:30 pmORD-FRA
12h 10m1 stop
$593Scandinavian Airlines
Find Deal
Thu, Dec 25 - Sat, Jan 10
TAP AIR PORTUGAL Logo
6:00 am - 2:45 pmFRA-ORD
15h 45m1 stop
TAP AIR PORTUGAL Logo
7:10 pm - 4:55 pmORD-FRA
14h 45m1 stop
$602TAP AIR PORTUGAL
Find Deal
Sun, Nov 16 - Wed, Dec 3
British Airways Logo
11:25 am - 6:45 pmFRA-ORD
14h 20m1 stop
British Airways Logo
9:45 pm - 7:40 pmORD-FRA
14h 55m1 stop
$603British Airways
Find Deal
Tue, Feb 10 - Tue, Feb 24
British Airways Logo
7:20 am - 2:40 pmFRA-ORD
38h 20m2 stops
British Airways Logo
5:10 pm - 7:40 pmORD-FRA
19h 30m1 stop
$615British Airways
Find Deal
Wed, Nov 26 - Tue, Dec 9

Icelandair flights from Frankfurt am Main to Chicago

Our best Icelandair deals on Frankfurt am Main to Chicago flight tickets
Icelandair
Jan 9
FRA1:05 pmFrankfurt am Main
11h 15m
1 stop
ORD5:20 pmChicago O'Hare Intl
Mar 29
ORD7:25 pmChicago O'Hare Intl
10h 35m
1 stop
FRA1:00 pmFrankfurt am Main
$588
Find similar
Icelandair
Mar 23
FRA1:05 pmFrankfurt am Main
11h 15m
1 stop
ORD6:20 pmChicago O'Hare Intl
Mar 31
ORD7:25 pmChicago O'Hare Intl
10h 35m
1 stop
FRA1:00 pmFrankfurt am Main
$589
Find similar
Icelandair
Oct 22
FRA2:00 pmFrankfurt am Main
11h 15m
1 stop
ORD6:15 pmChicago O'Hare Intl
Nov 7
ORD6:30 pmChicago O'Hare Intl
10h 35m
1 stop
FRA12:05 pmFrankfurt am Main
$598
Find similar

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 10
FRA11:25 amFrankfurt am Main
14h 20m
1 stop
ORD6:45 pmChicago O'Hare Intl
Feb 24
ORD9:45 pmChicago O'Hare Intl
14h 55m
1 stop
FRA7:40 pmFrankfurt am Main
$603
Find similar
British Airways
Oct 24
FRA9:20 amFrankfurt am Main
16h 50m
1 stop
ORD7:10 pmChicago O'Hare Intl
Nov 6
ORD10:29 amChicago O'Hare Intl
15h 21m
1 stop
FRA8:50 amFrankfurt am Main
$606
Find similar
British Airways
Nov 26
FRA7:20 amFrankfurt am Main
38h 20m
2 stops
ORD2:40 pmChicago O'Hare Intl
Dec 9
ORD5:10 pmChicago O'Hare Intl
19h 30m
1 stop
FRA7:40 pmFrankfurt am Main
$615
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Frankfurt am Main to Chicago 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 October 14, 2025.
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

Mon 1/12

11:15 am-7:45 pm

1 stop15h 30m

Chicago O'Hare Intl

Mon 1/26

8:45 am-5:55 am

1 stop14h 10m

$585

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Mon 11/24

8:00 pm-5:20 pm

2 stops28h 20m

Chicago O'Hare Intl

Mon 12/8

6:30 pm-7:20 pm

2 stops17h 50m

$586

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Thu 12/18

3:15 pm-4:45 pm

1 stop32h 30m

Chicago O'Hare Intl

Mon 1/12

7:20 pm-7:45 pm

1 stop17h 25m

$587

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Fri 1/9

1:05 pm-5:20 pm

1 stop11h 15m

Chicago O'Hare Intl

Sun 3/29

7:25 pm-1:00 pm

1 stop10h 35m

$588

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Mon 3/23

1:05 pm-6:20 pm

1 stop11h 15m

Chicago O'Hare Intl

Tue 3/31

7:25 pm-1:00 pm

1 stop10h 35m

$589

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Tue 11/4

5:45 pm-3:00 pm

1 stop28h 15m

Chicago O'Hare Intl

Sun 11/9

8:25 pm-12:30 pm

1 stop33h 05m

$590

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Thu 12/25

3:15 pm-4:45 pm

1 stop32h 30m

Chicago O'Hare Intl

Sat 1/10

7:20 pm-2:30 pm

1 stop12h 10m

$593

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Sun 11/16

6:00 am-2:45 pm

1 stop15h 45m

Chicago O'Hare Intl

Wed 12/3

7:10 pm-4:55 pm

1 stop14h 45m

$602

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Tue 2/10

11:25 am-6:45 pm

1 stop14h 20m

Chicago O'Hare Intl

Tue 2/24

9:45 pm-7:40 pm

1 stop14h 55m

$603

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Wed 11/26

7:20 am-2:40 pm

2 stops38h 20m

Chicago O'Hare Intl

Tue 12/9

5:10 pm-7:40 pm

1 stop19h 30m

$615

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

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 $608.

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 Tuesday when prices can be found for as low as $729. 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 $807.

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 at noon. Flights from Frankfurt am Main to Chicago during this time can be as low as $706. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $758.

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 $704 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 $617 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

1 airport
The fastest flight from Frankfurt am Main to Chicago takes 9h 10m
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. 11h 05m 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?

  • 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
DeltaPriceFrom $390Free CancellationRating
7.9
7,972 reviews
Search Delta flights
IcelandairPriceFrom $480Free CancellationRating
7.0
556 reviews
Search Icelandair flights
British AirwaysPriceFrom $524Free CancellationRating
6.7
7,454 reviews
Search British Airways flights
United AirlinesPriceFrom $528Free CancellationRating
7.4
8,975 reviews
Search United Airlines flights
LufthansaPriceFrom $550Free CancellationRating
6.8
7,484 reviews
Search Lufthansa flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
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

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport