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Cheap flights from Chicago to Frankfurt am Main from $270

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Frankfurt am Main departing on 1/11. 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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0 bags

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Find the cheapest flights from Chicago to Frankfurt am Main

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
8:20 pm - 2:30 pm
ORD
-
FRA
12h 10m1 stop
Scandinavian Airlines Logo
10:30 am - 5:55 pm
FRA
-
ORD
13h 25m1 stop
$534Scandinavian Airlines
Mon, Mar 9 - Fri, Mar 13
Scandinavian Airlines Logo
7:20 pm - 2:30 pm
ORD
-
FRA
12h 10m1 stop
Scandinavian Airlines Logo
10:30 am - 4:55 pm
FRA
-
ORD
13h 25m1 stop
$537Scandinavian Airlines
Sat, Feb 21 - Fri, Mar 6
Multiple Airlines Logo
7:20 pm - 8:30 pm
ORD
-
HHN
18h 10m2 stops
Multiple Airlines Logo
8:05 pm - 4:45 pm
HHN
-
ORD
27h 40m2 stops
$575Multiple Airlines
Sat, Feb 21 - Fri, Mar 6
Multiple Airlines Logo
7:20 pm - 8:30 pm
ORD
-
HHN
18h 10m3 stops
Multiple Airlines Logo
8:05 pm - 4:45 pm
HHN
-
ORD
27h 40m2 stops
$583Multiple Airlines
Sat, Feb 21 - Fri, Mar 6
KLM Logo
6:00 am - 8:40 am
MDW
-
FRA
19h 40m1 stop
KLM Logo
9:50 am - 10:44 pm
FRA
-
MDW
19h 54m1 stop
$860KLM
Sun, Feb 8 - Tue, Feb 24
KLM Logo
10:48 am - 8:40 am
MDW
-
FRA
14h 52m1 stop
KLM Logo
9:50 am - 5:45 pm
FRA
-
MDW
14h 55m1 stop
$862KLM
Sun, Feb 8 - Tue, Feb 24
Delta Logo
12:48 pm - 7:50 am
MDW
-
FRA
12h 02m1 stop
Delta Logo
10:15 am - 10:44 pm
FRA
-
MDW
19h 29m2 stops
$868Delta
Mon, Feb 2 - Tue, Feb 17
Delta Logo
12:48 pm - 7:50 am
MDW
-
FRA
12h 02m1 stop
Delta Logo
9:50 am - 10:44 pm
FRA
-
MDW
19h 54m1 stop
$869Delta
Mon, Feb 2 - Tue, Feb 17
Virgin Atlantic Logo
9:33 am - 8:40 am
MDW
-
FRA
16h 07m2 stops
Virgin Atlantic Logo
10:40 am - 10:44 pm
FRA
-
MDW
19h 04m2 stops
$873Virgin Atlantic
Sun, Feb 8 - Tue, Feb 24
Virgin Atlantic Logo
9:33 am - 8:40 am
MDW
-
FRA
16h 07m2 stops
Virgin Atlantic Logo
10:40 am - 10:44 pm
FRA
-
MDW
19h 04m2 stops
$874Virgin Atlantic
Sun, Feb 8 - Tue, Feb 24

Scandinavian Airlines flights from Chicago to Frankfurt am Main

Our best Scandinavian Airlines deals on Chicago to Frankfurt am Main flight tickets
Scandinavian Airlines
Mar 9
ORD8:20 pmChicago O'Hare Intl
17h 25m
1 stop
FRA7:45 pmFrankfurt am Main
Mar 13
FRA10:30 amFrankfurt am Main
13h 25m
1 stop
ORD5:55 pmChicago O'Hare Intl
$534
Find similar
Scandinavian Airlines
Feb 21
ORD7:20 pmChicago O'Hare Intl
12h 10m
1 stop
FRA2:30 pmFrankfurt am Main
Mar 6
FRA10:30 amFrankfurt am Main
13h 25m
1 stop
ORD4:55 pmChicago O'Hare Intl
$537
Find similar
Scandinavian Airlines
Jan 29
ORD7:10 pmChicago O'Hare Intl
12h 20m
1 stop
FRA2:30 pmFrankfurt am Main
Feb 5
FRA11:05 amFrankfurt am Main
12h 40m
1 stop
ORD4:45 pmChicago O'Hare Intl
$538
Find similar

TAP AIR PORTUGAL flights from Chicago to Frankfurt am Main

Our best TAP AIR PORTUGAL deals on Chicago to Frankfurt am Main flight tickets
TAP AIR PORTUGAL
Jan 23
ORD8:15 pmChicago O'Hare Intl
19h 25m
1 stop
FRA10:40 pmFrankfurt am Main
Feb 3
FRA5:45 pmFrankfurt am Main
28h 15m
1 stop
ORD3:00 pmChicago O'Hare Intl
$574
Find similar
TAP AIR PORTUGAL
Jan 11
ORD8:25 pmChicago O'Hare Intl
13h 30m
1 stop
FRA4:55 pmFrankfurt am Main
Jan 18
FRA6:00 amFrankfurt am Main
15h 45m
1 stop
ORD2:45 pmChicago O'Hare Intl
$594
Find similar
TAP AIR PORTUGAL
Jan 11
ORD8:25 pmChicago O'Hare Intl
19h 15m
1 stop
FRA10:40 pmFrankfurt am Main
Jan 27
FRA5:45 pmFrankfurt am Main
28h 15m
1 stop
ORD3:00 pmChicago O'Hare Intl
$600
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Frankfurt am Main 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 December 16, 2025.
Use the filters below to find and compare flights from Chicago to Frankfurt am Main that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Mon 3/9

8:20 pm-2:30 pm

1 stop12h 10m

Frankfurt am Main

Fri 3/13

10:30 am-5:55 pm

1 stop13h 25m

$534

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Sat 2/21

7:20 pm-2:30 pm

1 stop12h 10m

Frankfurt am Main

Fri 3/6

10:30 am-4:55 pm

1 stop13h 25m

$537

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Sat 2/21

7:20 pm-8:30 pm

2 stops18h 10m

Frankfurt-Hahn

Fri 3/6

8:05 pm-4:45 pm

2 stops27h 40m

$575

ChicagoFrankfurt am Main

ORD - HHN

ORDHHN

Chicago O'Hare Intl

Sat 2/21

7:20 pm-8:30 pm

3 stops18h 10m

Frankfurt-Hahn

Fri 3/6

8:05 pm-4:45 pm

2 stops27h 40m

$583

ChicagoFrankfurt am Main

MDW - FRA

MDWFRA

Chicago Midway

Sun 2/8

6:00 am-8:40 am

1 stop19h 40m

Frankfurt am Main

Tue 2/24

9:50 am-10:44 pm

1 stop19h 54m

$860

ChicagoFrankfurt am Main

MDW - FRA

MDWFRA

Chicago Midway

Sun 2/8

10:48 am-8:40 am

1 stop14h 52m

Frankfurt am Main

Tue 2/24

9:50 am-5:45 pm

1 stop14h 55m

$862

ChicagoFrankfurt am Main

MDW - FRA

MDWFRA

Chicago Midway

Mon 2/2

12:48 pm-7:50 am

1 stop12h 02m

Frankfurt am Main

Tue 2/17

10:15 am-10:44 pm

2 stops19h 29m

$868

ChicagoFrankfurt am Main

MDW - FRA

MDWFRA

Chicago Midway

Mon 2/2

12:48 pm-7:50 am

1 stop12h 02m

Frankfurt am Main

Tue 2/17

9:50 am-10:44 pm

1 stop19h 54m

$869

ChicagoFrankfurt am Main

MDW - FRA

MDWFRA

Chicago Midway

Sun 2/8

9:33 am-8:40 am

2 stops16h 07m

Frankfurt am Main

Tue 2/24

10:40 am-10:44 pm

2 stops19h 04m

$873

ChicagoFrankfurt am Main

MDW - FRA

MDWFRA

Chicago Midway

Sun 2/8

9:33 am-8:40 am

2 stops16h 07m

Frankfurt am Main

Tue 2/24

10:40 am-10:44 pm

2 stops19h 04m

$874

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 Frankfurt am Main from

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

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 Chicago and Frankfurt am Main?

What is the cheapest month to fly to Frankfurt am Main?

In general, April is the cheapest month to fly from Chicago to Frankfurt am Main. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $720. If you’re not able to fly to Frankfurt am Main in April, then February is your next best option. Flight prices from Chicago to Frankfurt am Main during February average around $730.

What is the cheapest day to depart on your flight to Frankfurt am Main?

The cheapest day to depart on your flight to Frankfurt am Main is on a Tuesday when prices can be found for as low as $894. 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 Chicago because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,052.

What is the cheapest time of day to depart on your flight to Frankfurt am Main?

Flying to Frankfurt am Main from Chicago in the morning is the least expensive time of day to depart. momondo users have found prices as low as $723 when looking at flights departing in the morning. Flights to Frankfurt am Main are more costly in the afternoon, with an average ticket price of $976. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to Frankfurt am Main?

You are more likely to see cheaper flights to Frankfurt am Main from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Frankfurt am Main for around $931 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Frankfurt am Main from Chicago for as low as $822 on momondo.

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

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

Cheap Chicago to Frankfurt am Main flight deals and tips

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

Fastest flight time

8h 05m

Direct flights

Every day

Airports in Frankfurt am Main

2 airports
The fastest flight from Chicago to Frankfurt am Main takes 8h 05m
Direct flights go from Chicago to Frankfurt am Main every day.
There are 2 airports in Frankfurt am Main. From Chicago there are direct flights to Frankfurt am Main (FRA).
Search flight deals

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

    Chicago and Frankfurt am Main are 4324.5 mi apart from one another. A reasonable flight in good conditions will take 8h 05m.

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

    Prices for flights from Chicago to Frankfurt am Main refresh daily.

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

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

    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 Chicago to Frankfurt am Main.

  • What documentation or ID do you need to fly to Frankfurt am Main?

    The travel and health documents you'll need for your trip to Frankfurt am Main 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 Frankfurt am Main. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Chicago to Frankfurt am Main

Compare and see reviews for airlines that fly from Chicago to Frankfurt am Main with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $137Free CancellationRating
7.9
8,008 reviews
Search Delta flights
British AirwaysPriceFrom $429Free CancellationRating
6.7
7,583 reviews
Search British Airways flights
IcelandairPriceFrom $462Free CancellationRating
7.0
591 reviews
Search Icelandair flights
American AirlinesPriceFrom $485Free CancellationRating
7.2
11,049 reviews
Search American Airlines flights
Scandinavian AirlinesPriceFrom $489Free CancellationRating
7.4
1,606 reviews
Search Scandinavian Airlines flights
TAP AIR PORTUGALPriceFrom $491Free CancellationRating
7.2
2,091 reviews
Search TAP AIR PORTUGAL flights
Aer LingusPriceFrom $572Free CancellationRating
7.2
1,395 reviews
Search Aer Lingus flights
KLMPriceFrom $596Free CancellationRating
7.7
1,430 reviews
Search KLM flights
Turkish AirlinesPriceFrom $609Free CancellationRating
7.3
4,104 reviews
Search Turkish Airlines flights
LufthansaPriceFrom $753Free CancellationRating
6.8
7,632 reviews
Search Lufthansa flights

Why use momondo?

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

Finding the right flight to Frankfurt am Main from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Frankfurt am Main quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for Chicago to Frankfurt am Main flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Chicago and Frankfurt am Main by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Frankfurt am Main from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Germany

Fly into one of these airports located in Frankfurt am Main

Airports listed have a maximum distance of 63.9 mi from Frankfurt am Main
Frankfurt am Main Airport
Frankfurt-Hahn Airport