What airlines fly to Frankfurt am Main?

Lufthansa, United Airlines and Scandinavian Airlines are the top three most popular airlines that fly to Frankfurt am Main from Chicago O'Hare Intl Airport according to our data. Lufthansa is the first choice among our users, with 35% of people opting to fly with this airline when traveling to Frankfurt am Main. Keep in mind that there are 8 different airlines that fly to Frankfurt am Main on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Chicago O'Hare Intl to Frankfurt am Main?

Delta and British Airways are the most popular carriers operating from Chicago O'Hare Intl to Frankfurt am Main

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

Prices for flights from Chicago O'Hare Intl Airport to Frankfurt am Main are refreshed on a daily basis.

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

The number of operators available for flights from Chicago O'Hare Intl Airport to Frankfurt am Main is 8 as of June 2026.

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

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

The required travel and health documents for your Frankfurt am Main 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 license and a passport valid for six months after your intended arrival at Frankfurt am Main. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$246 Cheap Flights from Chicago O'Hare Intl Airport to Frankfurt am Main in 2026

Q: What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Frankfurt am Main?

Prices are currently low for flights on this route. Typical prices usually range from $1,011 to $1,405. The lowest price recently found on this route was $732.

Q: How many flights depart from Chicago O'Hare Intl Airport to Frankfurt am Main on average per day?

As of June 2026, 13 flights take off from Chicago O'Hare Intl Airport and land in Frankfurt am Main each day. The most common flight departure time for this route is 4:00PM, with 54% of daily flights taking off in the afternoon.

Q: How many flights depart from Chicago O'Hare Intl Airport to Frankfurt am Main on average per week?

As of June 2026, there are 91 flights per week flying from Chicago O'Hare Intl Airport to Frankfurt am Main. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago O'Hare Intl Airport to Frankfurt am Main

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

7:25 pm - 8:25 pm

ORD

FRA

18h 00m

2 stops

7:50 pm - 7:50 pm

FRA

ORD

31h 00m

1 stop

$732Multiple Airlines

Wed, Aug 19 - Wed, Sep 2

11:23 am - 8:55 am

ORD

FRA

14h 32m

1 stop

6:30 am - 4:00 pm

FRA

ORD

16h 30m

1 stop

$734Multiple Airlines

Sun, Aug 9 - Tue, Aug 25

10:25 pm - 6:25 am

ORD

FRA

25h 00m

1 stop

7:00 am - 4:57 pm

FRA

ORD

16h 57m

2 stops

$735Multiple Airlines

Mon, Aug 10 - Tue, Aug 25

7:25 pm - 1:00 pm

ORD

FRA

10h 35m

1 stop

8:40 pm - 11:00 am

FRA

ORD

45h 20m

2 stops

$737Multiple Airlines

Mon, Aug 10 - Fri, Sep 25

7:15 pm - 2:35 pm

ORD

FRA

12h 20m

1 stop

8:30 pm - 4:10 pm

FRA

ORD

26h 40m

1 stop

$739Scandinavian Airlines

Thu, Aug 20 - Tue, Aug 25

10:25 pm - 6:25 am

ORD

FRA

25h 00m

1 stop

7:25 am - 6:15 pm

FRA

ORD

17h 50m

1 stop

$741Icelandair

Tue, Jun 30 - Thu, Jul 30

6:00 am - 6:10 am

ORD

FRA

17h 10m

1 stop

12:30 pm - 7:27 pm

FRA

ORD

13h 57m

1 stop

$744Multiple Airlines

Fri, Jul 24 - Thu, Aug 20

6:00 am - 6:10 am

ORD

FRA

17h 10m

1 stop

12:30 pm - 7:27 pm

FRA

ORD

13h 57m

1 stop

$746Multiple Airlines

Tue, Aug 4 - Tue, Aug 11

7:25 pm - 8:25 pm

ORD

FRA

18h 00m

2 stops

6:55 am - 4:57 pm

FRA

ORD

41h 02m

3 stops

$749Multiple Airlines

Wed, Aug 19 - Mon, Aug 31

1:50 pm - 8:55 am

ORD

FRA

12h 05m

1 stop

9:20 am - 3:57 pm

FRA

ORD

13h 37m

1 stop

$750Multiple Airlines

Sun, Aug 9 - Sat, Aug 22

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

Our best Icelandair deals on Chicago O'Hare Intl Airport to Frankfurt am Main flight tickets

Icelandair

Jun 30

ORD10:25 pmChicago O'Hare Intl

25h 00m

1 stop

FRA6:25 amFrankfurt am Main

Jul 30

FRA7:25 amFrankfurt am Main

17h 50m

1 stop

ORD6:15 pmChicago O'Hare Intl

$741

Icelandair

Oct 12

ORD7:25 pmChicago O'Hare Intl

10h 35m

1 stop

FRA1:00 pmFrankfurt am Main

Oct 20

FRA2:00 pmFrankfurt am Main

11h 15m

1 stop

ORD6:15 pmChicago O'Hare Intl

$745

Icelandair

Jul 30

ORD7:25 pmChicago O'Hare Intl

28h 00m

1 stop

FRA6:25 amFrankfurt am Main

Aug 12

FRA7:25 amFrankfurt am Main

17h 50m

1 stop

ORD6:15 pmChicago O'Hare Intl

$749

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

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Frankfurt am Main flight tickets

Scandinavian Airlines

Oct 28

ORD8:15 pmChicago O'Hare Intl

12h 15m

1 stop

FRA2:30 pmFrankfurt am Main

Nov 8

FRA3:15 pmFrankfurt am Main

49h 18m

2 stops

ORD9:33 amChicago O'Hare Intl

$740

Scandinavian Airlines

Sep 22

ORD10:25 amChicago O'Hare Intl

21h 10m

2 stops

FRA2:35 pmFrankfurt am Main

Oct 11

FRA3:20 pmFrankfurt am Main

31h 50m

1 stop

ORD4:10 pmChicago O'Hare Intl

$742

Scandinavian Airlines

Nov 14

ORD6:00 amChicago O'Hare Intl

25h 30m

2 stops

FRA2:30 pmFrankfurt am Main

Nov 21

FRA10:30 amFrankfurt am Main

13h 15m

1 stop

ORD4:45 pmChicago O'Hare Intl

$747

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Frankfurt am Main that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Wed 8/19

7:25 pm-8:25 pm

2 stops18h 00m

Frankfurt am Main

Wed 9/2

7:50 pm-7:50 pm

1 stop31h 00m

$732

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Sun 8/9

11:23 am-8:55 am

1 stop14h 32m

Frankfurt am Main

Tue 8/25

6:30 am-4:00 pm

1 stop16h 30m

$734

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Mon 8/10

10:25 pm-6:25 am

1 stop25h 00m

Frankfurt am Main

Tue 8/25

7:00 am-4:57 pm

2 stops16h 57m

$735

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Mon 8/10

7:25 pm-1:00 pm

1 stop10h 35m

Frankfurt am Main

Fri 9/25

8:40 pm-11:00 am

2 stops45h 20m

$737

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Thu 8/20

7:15 pm-2:35 pm

1 stop12h 20m

Frankfurt am Main

Tue 8/25

8:30 pm-4:10 pm

1 stop26h 40m

$739

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Tue 6/30

10:25 pm-6:25 am

1 stop25h 00m

Frankfurt am Main

Thu 7/30

7:25 am-6:15 pm

1 stop17h 50m

$741

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Fri 7/24

6:00 am-6:10 am

1 stop17h 10m

Frankfurt am Main

Thu 8/20

12:30 pm-7:27 pm

1 stop13h 57m

$744

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Tue 8/4

6:00 am-6:10 am

1 stop17h 10m

Frankfurt am Main

Tue 8/11

12:30 pm-7:27 pm

1 stop13h 57m

$746

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Wed 8/19

7:25 pm-8:25 pm

2 stops18h 00m

Frankfurt am Main

Mon 8/31

6:55 am-4:57 pm

3 stops41h 02m

$749

Quickest round-trip

ChicagoFrankfurt am Main

ORD - FRA

ORDFRA

Chicago O'Hare Intl

Sun 8/9

1:50 pm-8:55 am

1 stop12h 05m

Frankfurt am Main

Sat 8/22

9:20 am-3:57 pm

1 stop13h 37m

$750

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Frankfurt am Main?

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

In general, September is the cheapest month to fly from Chicago O'Hare Intl Airport to Frankfurt am Main. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $137. If you’re not able to fly to Frankfurt am Main in September, then May is your next best option. Flight prices from Chicago O'Hare Intl Airport to Frankfurt am Main during May average around $398.

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 Wednesday when prices can be found for as low as $913. 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 O'Hare Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,037.

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

Flying to Frankfurt am Main from Chicago O'Hare Intl Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $927 when looking at flights departing in the evening. Flights to Frankfurt am Main are more costly at noon, with an average ticket price of $994. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

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

You are more likely to see cheaper flights to Frankfurt am Main from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Frankfurt am Main for around $880 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 O'Hare Intl Airport for as low as $836 on momondo.

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

There are 4 cabin classes available to choose from on Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Frankfurt am Main flight deals and tips

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

Fastest flight time	8h 10m
Direct flights	Every day
Airports in Frankfurt am Main	2 airports

The fastest flight from Chicago O'Hare Intl Airport to Frankfurt am Main takes 8h 10m

Direct flights go from Chicago O'Hare Intl Airport to Frankfurt am Main every day.

There are 2 airports in Frankfurt am Main. From Chicago O'Hare Intl Airport there are direct flights to Frankfurt am Main (FRA).

Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Frankfurt am Main

How far is Chicago O'Hare Intl to Frankfurt am Main by plane?
A flight from Chicago O'Hare Intl to Frankfurt am Main will travel around 4329.7 mi. Flights usually cover this in 8h 10m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Frankfurt am Main?
Prices for flights from Chicago O'Hare Intl Airport to Frankfurt am Main are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Frankfurt am Main?
The number of operators available for flights from Chicago O'Hare Intl Airport to Frankfurt am Main is 8 as of June 2026.
How old do you have to be to fly from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport to Frankfurt am Main.
What documentation or ID do you need to fly to Frankfurt am Main?
The required travel and health documents for your Frankfurt am Main 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 license and a passport valid for six months after your intended arrival at Frankfurt am Main. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Frankfurt am Main with momondo

Airline	Rating	Free Cancellation	Price
TAP AIR PORTUGAL	PriceFrom $431	Free Cancellation	Rating 7.2 2,306 reviews	Search TAP AIR PORTUGAL flights
LOT	PriceFrom $462	Free Cancellation	Rating 7.5 1,207 reviews	Search LOT flights
Icelandair	PriceFrom $467	Free Cancellation	Rating 7.0 692 reviews	Search Icelandair flights
Scandinavian Airlines	PriceFrom $520	Free Cancellation	Rating 7.4 1,856 reviews	Search Scandinavian Airlines flights
Aer Lingus	PriceFrom $572	Free Cancellation	Rating 7.3 1,628 reviews	Search Aer Lingus flights
Turkish Airlines	PriceFrom $643	Free Cancellation	Rating 7.4 4,425 reviews	Search Turkish Airlines flights
Lufthansa	PriceFrom $756	Free Cancellation	Rating 6.8 8,104 reviews	Search Lufthansa flights
United Airlines	PriceFrom $773	Free Cancellation	Rating 7.4 9,901 reviews	Search United Airlines flights

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Frankfurt am Main. momondo saves you time and could save you money on your trip.

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?

Once you have performed a search for Chicago to Frankfurt am Main flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Chicago to Frankfurt am Main now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Frankfurt am Main and let you know when they change.

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Cheap flights from Chicago O'Hare Intl Airport to Frankfurt am Main from $246

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

Our best Icelandair deals on Chicago O'Hare Intl Airport to Frankfurt am Main flight tickets

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

Our best Scandinavian Airlines deals on Chicago O'Hare Intl Airport to Frankfurt am Main flight tickets

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See travel insights to Frankfurt am Main from

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

What is the typical price of a round-trip flight between Chicago O'Hare Intl Airport and Frankfurt am Main?

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

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

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

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

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

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

What is the cheapest airline that flies from Chicago O'Hare Intl to Frankfurt am Main?

What airlines fly to Frankfurt am Main?

How many flights depart from Chicago O'Hare Intl Airport to Frankfurt am Main on average per day?

How many flights depart from Chicago O'Hare Intl Airport to Frankfurt am Main on average per week?

Cheap Chicago O'Hare Intl Airport to Frankfurt am Main flight deals and tips

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

Fastest flight time

Direct flights

Airports in Frankfurt am Main

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Frankfurt am Main

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

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Frankfurt am Main with momondo

Why use momondo?

An easier way to manage your Frankfurt am Main 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

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

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