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Cheap flights from Frankfurt am Main Airport to Chicago from €367

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 9/5. 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
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Find the cheapest flights from Frankfurt am Main Airport to Chicago

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
21:05 - 15:25
FRA
-
ORD
25h 20m1 stop
British Airways Logo
17:10 - 22:00
ORD
-
FRA
21h 50m1 stop
€559British Airways
Sun, 11 Jan - Sat, 24 Jan
British Airways Logo
19:10 - 15:25
FRA
-
ORD
27h 15m1 stop
British Airways Logo
17:10 - 20:15
ORD
-
FRA
20h 05m1 stop
€560British Airways
Sun, 11 Jan - Sat, 24 Jan
Scandinavian Airlines Logo
10:30 - 21:57
FRA
-
ORD
18h 27m2 stops
Scandinavian Airlines Logo
20:20 - 14:30
ORD
-
FRA
12h 10m1 stop
€561Scandinavian Airlines
Fri, 6 Mar - Sun, 22 Mar
Scandinavian Airlines Logo
10:30 - 21:57
FRA
-
ORD
18h 27m2 stops
Scandinavian Airlines Logo
20:20 - 14:30
ORD
-
FRA
12h 10m1 stop
€562Scandinavian Airlines
Fri, 6 Mar - Sun, 22 Mar
British Airways Logo
07:20 - 19:49
FRA
-
ORD
19h 29m2 stops
British Airways Logo
21:45 - 22:00
ORD
-
FRA
17h 15m1 stop
€564British Airways
Thu, 8 Jan - Sat, 7 Mar
Delta Logo
06:55 - 14:20
FRA
-
ORD
14h 25m1 stop
Delta Logo
12:55 - 11:15
ORD
-
FRA
15h 20m2 stops
€567Delta
Sat, 17 Jan - Sat, 24 Jan
Delta Logo
06:55 - 14:20
FRA
-
ORD
14h 25m1 stop
Delta Logo
10:35 - 11:15
ORD
-
FRA
17h 40m2 stops
€569Delta
Sat, 31 Jan - Sat, 7 Feb
British Airways Logo
21:05 - 15:25
FRA
-
ORD
25h 20m1 stop
British Airways Logo
10:10 - 07:15
ORD
-
FRA
14h 05m1 stop
€569British Airways
Sun, 11 Jan - Sat, 24 Jan
Delta Logo
06:55 - 17:45
FRA
-
ORD
17h 50m2 stops
Delta Logo
17:59 - 16:45
ORD
-
FRA
15h 46m2 stops
€572Delta
Mon, 12 Jan - Sun, 25 Jan
Delta Logo
06:55 - 17:45
FRA
-
ORD
17h 50m2 stops
Delta Logo
17:20 - 11:15
ORD
-
FRA
10h 55m1 stop
€573Delta
Mon, 12 Jan - Sun, 25 Jan

KLM flights from Frankfurt am Main Airport to Chicago

Our best KLM deals on Frankfurt am Main Airport to Chicago flight tickets
KLM
31 Jan
FRA06:55Frankfurt am Main
14h 25m
1 stop
ORD14:20Chicago O'Hare Intl
7 Feb
ORD14:30Chicago O'Hare Intl
13h 35m
2 stops
FRA11:05Frankfurt am Main
€576
Find similar
KLM
11 Jan
FRA10:40Frankfurt am Main
14h 05m
1 stop
ORD17:45Chicago O'Hare Intl
2 Apr
ORD16:20Chicago O'Hare Intl
11h 40m
1 stop
FRA11:00Frankfurt am Main
€590
Find similar

Virgin Atlantic flights from Frankfurt am Main Airport to Chicago

Our best Virgin Atlantic deals on Frankfurt am Main Airport to Chicago flight tickets
Virgin Atlantic
11 Jan
FRA10:40Frankfurt am Main
17h 25m
2 stops
ORD21:05Chicago O'Hare Intl
24 Jan
ORD08:50Chicago O'Hare Intl
16h 00m
2 stops
FRA07:50Frankfurt am Main
€583
Find similar
Virgin Atlantic
16 Jan
FRA10:40Frankfurt am Main
20h 19m
2 stops
ORD23:59Chicago O'Hare Intl
23 Jan
ORD10:35Chicago O'Hare Intl
15h 05m
2 stops
FRA08:40Frankfurt am Main
€584
Find similar
Virgin Atlantic
5 Feb
FRA10:40Frankfurt am Main
20h 15m
2 stops
ORD23:55Chicago O'Hare Intl
12 Feb
ORD07:00Chicago O'Hare Intl
18h 40m
2 stops
FRA08:40Frankfurt am Main
€589
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Frankfurt am Main Airport 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 13,528 searches. Data last updated 19 December 2025.
Use the filters below to find and compare flights from Frankfurt am Main Airport to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Sun 11/1

21:05-15:25

1 stop25h 20m

Chicago O'Hare Intl

Sat 24/1

17:10-22:00

1 stop21h 50m

€559

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Sun 11/1

19:10-15:25

1 stop27h 15m

Chicago O'Hare Intl

Sat 24/1

17:10-20:15

1 stop20h 05m

€560

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Fri 6/3

10:30-21:57

2 stops18h 27m

Chicago O'Hare Intl

Sun 22/3

20:20-14:30

1 stop12h 10m

€561

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Fri 6/3

10:30-21:57

2 stops18h 27m

Chicago O'Hare Intl

Sun 22/3

20:20-14:30

1 stop12h 10m

€562

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Thu 8/1

07:20-19:49

2 stops19h 29m

Chicago O'Hare Intl

Sat 7/3

21:45-22:00

1 stop17h 15m

€564

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Sat 17/1

06:55-14:20

1 stop14h 25m

Chicago O'Hare Intl

Sat 24/1

12:55-11:15

2 stops15h 20m

€567

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Sat 31/1

06:55-14:20

1 stop14h 25m

Chicago O'Hare Intl

Sat 7/2

10:35-11:15

2 stops17h 40m

€569

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Sun 11/1

21:05-15:25

1 stop25h 20m

Chicago O'Hare Intl

Sat 24/1

10:10-07:15

1 stop14h 05m

€569

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Mon 12/1

06:55-17:45

2 stops17h 50m

Chicago O'Hare Intl

Sun 25/1

17:59-16:45

2 stops15h 46m

€572

Frankfurt am MainChicago

FRA - ORD

FRAORD

Frankfurt am Main

Mon 12/1

06:55-17:45

2 stops17h 50m

Chicago O'Hare Intl

Sun 25/1

17:20-11:15

1 stop10h 55m

€573

Flights are sorted by cheapest return 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 Airport 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 Airport and Chicago?

What is the cheapest month to fly to Chicago?

The cheapest month to fly to Chicago from Frankfurt am Main Airport is in February. Flight prices, which tend to average around €495, are often lower during this time because this is during the off-season. If you don’t want to visit Chicago in February, then you should wait until January to fly from Frankfurt am Main Airport, when ticket prices are also cheap, with an average price of €527.

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 Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around €602 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Frankfurt am Main Airport for as low as €529 on momondo.

How have Frankfurt am Main Airport to Chicago flight prices changed over time?

As of December 2025, prices for Frankfurt am Main Airport to Chicago flights are approximately 19% more expensive when compared to flights at the same time last year.

When to book flights from Frankfurt am Main Airport to Chicago

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

Cheap Frankfurt am Main Airport to Chicago (FRA to CHI) flight deals and tips

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

Fastest flight time

9h 30m

Direct flights

Every day

Airports in Chicago

3 airports
The fastest flight from Frankfurt am Main Airport to Chicago takes 9h 30m
Direct flights go from Frankfurt am Main Airport to Chicago every day.
There are 3 airports in Chicago. From Frankfurt am Main Airport there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

  • How far is Frankfurt am Main to Chicago by plane?

    There are 6956.4 km between Frankfurt am Main and Chicago. Typically, this will take 9h 30m by plane in normal conditions.

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

    Prices for flights from Frankfurt am Main Airport to Chicago are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Frankfurt am Main Airport to Chicago.

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

    The required travel and health documents for your Chicago trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Chicago. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

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?

All flight searches from Frankfurt am Main to Chicago on momondo can be filtered to show those which offer flexible booking policies.

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?

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Frankfurt am Main and alert you when they change.

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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 25.6 km from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport