Cheap flights from Frankfurt am Main to Chicago O'Hare Intl Airport from $349
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 O'Hare Intl Airport departing on 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Round-trip
1 adult
Economy
0 bags
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Cheap round-trip flights
These are some of the best round-trip flight deals from Frankfurt am Main to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Frankfurt am Main to Chicago.
Cheap last minute flights
Planning a quick getaway from Frankfurt am Main to Chicago? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Chicago, so you can enjoy a seamless trip without layovers.
Cheap bus & train deals from Frankfurt am Main to Chicago
Find recent round-trip train or bus tickets from Frankfurt am Main to Chicago.
All round-trip flight deals to Chicago
The cheapest plane tickets to Chicago found on KAYAK recently.
American Airlines flights from Frankfurt am Main to Chicago O'Hare Intl Airport
Our best American Airlines deals on Frankfurt am Main to Chicago O'Hare Intl Airport flight tickets
American Airlines![American Airlines]()
Mar 31![American Airlines]()
Apr 8
FRA9:20 amFrankfurt am Main
13h 25m
1 stop
ORD3:45 pmChicago O'Hare Intl
ORD10:20 pmChicago O'Hare Intl
12h 40m
1 stop
FRA6:00 pmFrankfurt am Main
American Airlines![American Airlines]()
Feb 4![American Airlines]()
Feb 11
FRA10:15 amFrankfurt am Main
15h 45m
2 stops
ORD7:00 pmChicago O'Hare Intl
ORD9:45 pmChicago O'Hare Intl
17h 15m
1 stop
FRA10:00 pmFrankfurt am Main
United Airlines flights from Frankfurt am Main to Chicago O'Hare Intl Airport
Our best United Airlines deals on Frankfurt am Main to Chicago O'Hare Intl Airport flight tickets
United Airlines![United Airlines]()
Feb 4![United Airlines]()
Feb 21
FRA9:35 amFrankfurt am Main
13h 40m
1 stop
ORD4:15 pmChicago O'Hare Intl
ORD6:30 pmChicago O'Hare Intl
8h 25m
FRA9:55 amFrankfurt am Main
United Airlines![United Airlines]()
Jan 18![United Airlines]()
Jan 25
FRA9:45 amFrankfurt am Main
12h 00m
1 stop
ORD2:45 pmChicago O'Hare Intl
ORD9:10 pmChicago O'Hare Intl
11h 55m
1 stop
FRA4:05 pmFrankfurt am Main
See travel insights to Chicago from
How to get the cheapest flight ticket from Frankfurt am Main to Chicago O'Hare Intl Airport
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 cheapest month to fly to Chicago O'Hare Intl Airport?
The month of January is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from Frankfurt am Main averaging around $617.
What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?
The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Thursday when prices can be found for as low as $623. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Frankfurt am Main because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $733.
What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?
Flying to Chicago O'Hare Intl Airport from Frankfurt am Main in the evening is the least expensive time of day to depart. momondo users have found prices as low as $505 when looking at flights departing in the evening. Try not to purchase tickets in the afternoon because they tend to be around $714. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Frankfurt am Main to Chicago O'Hare Intl flight route?
Fly from Frankfurt am Main to Chicago O'Hare Intl for the best Frankfurt am Main - Chicago O'Hare Intl flight prices
How far in advance should I book a flight to Chicago O'Hare Intl Airport?
In general, most travelers find the cheapest time to book a flight to Chicago O'Hare Intl Airport is about 9 days prior to their departure date when tickets on average are $704. Don’t hesitate to check prices now though because momondo users recently found tickets for as low as $560.
What cabin class options are available on Frankfurt am Main to Chicago O'Hare Intl flights?
There are 4 cabin classes available to choose from on Frankfurt am Main to Chicago O'Hare Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Frankfurt am Main to Chicago O'Hare Intl?
Air Serbia, Icelandair, and Scandinavian Airlines are the most popular carriers operating from Frankfurt am Main to Chicago O'Hare Intl
What airlines fly to Chicago O'Hare Intl Airport?
Lufthansa, United Airlines and British Airways are the top three most popular airlines that fly to Chicago O'Hare Intl Airport from Frankfurt am Main according to our data. Lufthansa is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Chicago O'Hare Intl Airport. Keep in mind that there are 8 different airlines that fly to Chicago O'Hare Intl Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Frankfurt am Main to Chicago O'Hare Intl Airport on average per day?
9 flights are operational daily from Frankfurt am Main to Chicago O'Hare Intl Airport as of January 2025. The most popular departure time for this route is 10:00AM, with 67% of flights per day taking off at noon.
How many flights depart from Frankfurt am Main to Chicago O'Hare Intl Airport on average per week?
64 flights are operational weekly from Frankfurt am Main to Chicago O'Hare Intl Airport as of January 2025. The most popular departure day for this route is Mon, with 16% of flights per week taking off on this day.
Cheap Frankfurt am Main to Chicago O'Hare Intl Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Frankfurt am Main to Chicago O'Hare Intl Airport
How far is Frankfurt am Main to Chicago O'Hare Intl by plane?
Chicago O'Hare Intl is 4329.7 mi away from Frankfurt am Main. A reasonable flight in good conditions will take 9h 05m.
When did momondo last update prices for flights from Frankfurt am Main to Chicago O'Hare Intl Airport?
Prices for flights from Frankfurt am Main to Chicago O'Hare Intl Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Frankfurt am Main to Chicago O'Hare Intl Airport?
As of January 2025, there are 8 operators available to choose from for flights from Frankfurt am Main to Chicago O'Hare Intl Airport.
How old do you have to be to fly from Frankfurt am Main to Chicago O'Hare Intl Airport?
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 Frankfurt am Main to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Frankfurt am Main to Chicago O'Hare Intl Airport
Compare and see reviews for airlines that fly from Frankfurt am Main to Chicago O'Hare Intl Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $448 | Free Cancellation | Rating 7.8 1,337 reviews | |||
| PriceFrom $450 | Free Cancellation | Rating 8.0 8,499 reviews | |||
| PriceFrom $451 | Free Cancellation | Rating 6.6 6,785 reviews | |||
| PriceFrom $460 | Free Cancellation | Rating 7.3 1,299 reviews | |||
| PriceFrom $489 | Free Cancellation | Rating 7.1 498 reviews | |||
| PriceFrom $512 | Free Cancellation | Rating 7.1 1,067 reviews | |||
| PriceFrom $552 | Free Cancellation | Rating 6.7 7,077 reviews | |||
| PriceFrom $566 | Free Cancellation | Rating 7.4 8,939 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Frankfurt am Main to Chicago?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Frankfurt am Main to Chicago. momondo saves you time and could save you money on your trip.
Can I find flights from Frankfurt am Main to Chicago with flexible booking policies on momondo?
Yes. momondo enables you to select and highlight flights to Chicago from Frankfurt am Main with this policy.
How can momondo help me find flights from Frankfurt am Main to Chicago?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Frankfurt am Main to Chicago.
I’m not ready to book a flight from Frankfurt am Main to Chicago right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Frankfurt am Main to Chicago 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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