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Cheap flights from Illinois to Frankfurt am Main from $220

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Frankfurt am Main departing on 11/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Illinois to Frankfurt am Main

Cheap round-trip flights

Logo
6:10 am - 5:45 amORD-FRA
16h 35m1 stop
Logo
11:15 am - 8:49 pmFRA-ORD
16h 34m1 stop
$511
Find Deal
mié., sep. 3 - lun., sep. 15
Scandinavian Airlines Logo
7:20 pm - 2:30 pmORD-FRA
12h 10m1 stop
Scandinavian Airlines Logo
3:15 pm - 4:45 pmFRA-ORD
32h 30m1 stop
$541Scandinavian Airlines
Find Deal
mié., nov. 5 - mié., nov. 19
Scandinavian Airlines Logo
7:20 pm - 2:30 pmORD-FRA
12h 10m1 stop
Scandinavian Airlines Logo
8:30 pm - 4:45 pmFRA-ORD
27h 15m1 stop
$542Scandinavian Airlines
Find Deal
jue., nov. 27 - sáb., dic. 6
Icelandair Logo
6:30 pm - 12:05 pmORD-FRA
10h 35m1 stop
Icelandair Logo
1:05 pm - 5:20 pmFRA-ORD
11h 15m1 stop
$569Icelandair
Find Deal
jue., nov. 6 - lun., nov. 10
TAP AIR PORTUGAL Logo
8:25 pm - 4:55 pmORD-FRA
13h 30m1 stop
TAP AIR PORTUGAL Logo
5:45 pm - 3:00 pmFRA-ORD
28h 15m1 stop
$611TAP AIR PORTUGAL
Find Deal
dom., nov. 23 - mar., dic. 2
TAP AIR PORTUGAL Logo
8:25 pm - 12:30 pmORD-FRA
33h 05m1 stop
TAP AIR PORTUGAL Logo
5:45 pm - 3:00 pmFRA-ORD
28h 15m1 stop
$634TAP AIR PORTUGAL
Find Deal
dom., nov. 16 - mar., nov. 18
Aer Lingus Logo
3:45 pm - 10:15 amORD-FRA
11h 30m1 stop
Aer Lingus Logo
10:55 am - 7:00 pmFRA-ORD
15h 05m1 stop
$639Aer Lingus
Find Deal
lun., sep. 15 - jue., sep. 25
Aer Lingus Logo
3:45 pm - 10:15 amORD-FRA
11h 30m1 stop
Aer Lingus Logo
10:55 am - 7:00 pmFRA-ORD
15h 05m1 stop
$641Aer Lingus
Find Deal
mar., sep. 9 - mar., sep. 23
Air Canada Logo
6:30 am - 7:25 amSTL-FRA
17h 55m2 stops
Air Canada Logo
9:45 am - 5:03 pmFRA-STL
38h 18m2 stops
$732Air Canada
Find Deal
mié., nov. 26 - mié., dic. 3
Air Canada Logo
4:05 pm - 11:10 amSTL-FRA
12h 05m1 stop
Air Canada Logo
5:10 pm - 12:28 pmFRA-STL
26h 18m2 stops
$740Air Canada
Find Deal
mié., nov. 19 - mié., nov. 26

Air Canada flights from Illinois to Frankfurt am Main

Our best Air Canada deals on Illinois to Frankfurt am Main flight tickets
Air Canada
Nov 26
STL6:30 amLambert-St Louis
17h 55m
2 stops
FRA7:25 amFrankfurt am Main
Dec 3
FRA9:45 amFrankfurt am Main
38h 18m
2 stops
STL5:03 pmLambert-St Louis
$732
Find similar
Air Canada
Nov 19
STL4:05 pmLambert-St Louis
12h 05m
1 stop
FRA11:10 amFrankfurt am Main
Nov 26
FRA5:10 pmFrankfurt am Main
26h 18m
2 stops
STL12:28 pmLambert-St Louis
$740
Find similar
Air Canada
Nov 19
STL4:05 pmLambert-St Louis
12h 05m
1 stop
FRA11:10 amFrankfurt am Main
Nov 26
FRA9:45 amFrankfurt am Main
36h 44m
2 stops
STL3:29 pmLambert-St Louis
$753
Find similar

United Airlines flights from Illinois to Frankfurt am Main

Our best United Airlines deals on Illinois to Frankfurt am Main flight tickets
United Airlines
Nov 26
STL3:50 pmLambert-St Louis
8h 40m
FRA7:30 amFrankfurt am Main
Dec 3
FRA5:10 pmFrankfurt am Main
26h 05m
2 stops
STL12:15 pmLambert-St Louis
$734
Find similar
United Airlines
Nov 26
STL9:00 amLambert-St Louis
19h 30m
1 stop
FRA11:30 amFrankfurt am Main
Dec 3
FRA5:10 pmFrankfurt am Main
26h 05m
2 stops
STL12:15 pmLambert-St Louis
$738
Find similar
United Airlines
Nov 19
STL9:00 amLambert-St Louis
19h 30m
1 stop
FRA11:30 amFrankfurt am Main
Nov 26
FRA10:45 amFrankfurt am Main
10h 10m
STL1:55 pmLambert-St Louis
$744
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Illinois 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 agosto 4, 2025.
Use the filters below to find and compare flights from Illinois 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

mié. 9/3

6:10 am-5:45 am

1 stop16h 35m

Frankfurt am Main

lun. 9/15

11:15 am-8:49 pm

1 stop16h 34m

$511

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

mié. 11/5

7:20 pm-2:30 pm

1 stop12h 10m

Frankfurt am Main

mié. 11/19

3:15 pm-4:45 pm

1 stop32h 30m

$541

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

jue. 11/27

7:20 pm-2:30 pm

1 stop12h 10m

Frankfurt am Main

sáb. 12/6

8:30 pm-4:45 pm

1 stop27h 15m

$542

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

jue. 11/6

6:30 pm-12:05 pm

1 stop10h 35m

Frankfurt am Main

lun. 11/10

1:05 pm-5:20 pm

1 stop11h 15m

$569

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

dom. 11/23

8:25 pm-4:55 pm

1 stop13h 30m

Frankfurt am Main

mar. 12/2

5:45 pm-3:00 pm

1 stop28h 15m

$611

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

dom. 11/16

8:25 pm-12:30 pm

1 stop33h 05m

Frankfurt am Main

mar. 11/18

5:45 pm-3:00 pm

1 stop28h 15m

$634

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

lun. 9/15

3:45 pm-10:15 am

1 stop11h 30m

Frankfurt am Main

jue. 9/25

10:55 am-7:00 pm

1 stop15h 05m

$639

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

mar. 9/9

3:45 pm-10:15 am

1 stop11h 30m

Frankfurt am Main

mar. 9/23

10:55 am-7:00 pm

1 stop15h 05m

$641

St. LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

mié. 11/26

6:30 am-7:25 am

2 stops17h 55m

Frankfurt am Main

mié. 12/3

9:45 am-5:03 pm

2 stops38h 18m

$732

St. LouisFrankfurt am Main

STL - FRA

STLFRA

Lambert-St Louis

mié. 11/19

4:05 pm-11:10 am

1 stop12h 05m

Frankfurt am Main

mié. 11/26

5:10 pm-12:28 pm

2 stops26h 18m

$740

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 Illinois 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 cheapest month to fly to Frankfurt am Main?

In general, April is the cheapest month to fly from Illinois to Frankfurt am Main. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $766. If you’re not able to fly to Frankfurt am Main in April, then January is your next best option. Flight prices from Illinois to Frankfurt am Main during January average around $768.

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 $904. 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 Illinois because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,075.

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

Flying to Frankfurt am Main from Illinois 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 $987. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Fly from Chicago O'Hare Intl to Frankfurt am Main for the best Illinois - 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 Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Frankfurt am Main for around $950 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 Illinois for as low as $791 on momondo.

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

There are 4 cabin classes available to choose from on Illinois 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 Illinois to Frankfurt am Main flight deals and tips

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

Best Price Found

$220

Fastest flight time

8h 40m

Direct flights

Every day

Airports in Frankfurt am Main

2 airports
The best one-way flight to Frankfurt am Main from Illinois in the past 72 hours is $220. The best round-trip flight deal from Illinois to Frankfurt am Main found on momondo in the last 72 hours is $511.
The fastest flight from Illinois to Frankfurt am Main takes 8h 40m
Direct flights go from Illinois to Frankfurt am Main every day.
There are 2 airports near Frankfurt am Main: Frankfurt am Main (FRA), Frankfurt-Hahn (HHN)
Search flight deals

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

    Prices for flights from Illinois to Frankfurt am Main were last updated today.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to Frankfurt am Main.

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

    The travel and health documents required for your trip to Frankfurt am Main 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 Frankfurt am Main. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Illinois to Frankfurt am Main

Compare and see reviews for airlines that fly from Illinois to Frankfurt am Main with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $208Free CancellationRating
8.0
7,987 reviews
Search Delta flights
Scandinavian AirlinesPriceFrom $264Free CancellationRating
7.3
1,461 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $453Free CancellationRating
7.0
524 reviews
Search Icelandair flights
American AirlinesPriceFrom $485Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
TAP AIR PORTUGALPriceFrom $505Free CancellationRating
7.1
1,942 reviews
Search TAP AIR PORTUGAL flights
British AirwaysPriceFrom $560Free CancellationRating
6.6
7,235 reviews
Search British Airways flights
Aer LingusPriceFrom $591Free CancellationRating
7.1
1,197 reviews
Search Aer Lingus flights
United AirlinesPriceFrom $594Free CancellationRating
7.4
8,912 reviews
Search United Airlines flights
Turkish AirlinesPriceFrom $609Free CancellationRating
7.3
3,935 reviews
Search Turkish Airlines flights
KLMPriceFrom $652Free CancellationRating
7.8
1,381 reviews
Search KLM flights

Why use momondo?

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

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 Frankfurt am Main from Illinois.

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

Flights from Illinois to Frankfurt am Main 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 Illinois to Frankfurt am Main?

momondo helps you find the best flight between Illinois 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 Illinois to Frankfurt am Main right now. Can momondo alert me if prices change?

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

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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