Cheap flights from Chicago O'Hare Intl Airport to Frankfurt am Main from $324
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 O'Hare Intl Airport to Frankfurt am Main departing on 9/24. 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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Delta flights from Chicago O'Hare Intl Airport to Frankfurt am Main Airport
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TAP AIR PORTUGAL flights from Chicago O'Hare Intl Airport to Frankfurt am Main Airport
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How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Frankfurt am Main 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
What is the cheapest month to fly to Frankfurt am Main Airport?
In general, January is the cheapest month to fly from Chicago O'Hare Intl Airport to Frankfurt am Main Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $792. If you aren’t able to travel to Frankfurt am Main Airport during the month of January, then flying in February is also cheap. Prices for this month can be found on momondo for an average of $814.
What is the cheapest day to depart on your flight to Frankfurt am Main Airport?
On average, the least expensive day to fly to Frankfurt am Main Airport from Chicago O'Hare Intl Airport is on a Tuesday. momondo users have found tickets for Tuesday departures for as low as $982. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from Chicago O'Hare Intl Airport to Frankfurt am Main Airport on a Saturday will generally be more expensive and average around $1,101. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Frankfurt am Main Airport?
According to our data, the cheapest time of day to fly to Frankfurt am Main Airport is in the morning. momondo users have found flights departing from Chicago O'Hare Intl Airport to Frankfurt am Main Airport in the morning for as low as $723. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Frankfurt am Main Airport is in the afternoon when prices are around $1,058.
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 to Frankfurt am Main Airport?
You are more likely to see cheaper flights to Frankfurt am Main Airport from Chicago O'Hare Intl Airport when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Frankfurt am Main Airport for around $990 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Frankfurt am Main Airport from Chicago O'Hare Intl Airport for as low as $839 on momondo.
What cabin class options are available on Chicago O'Hare Intl to Frankfurt am Main flights?
There are 4 cabin classes available to choose from on Chicago O'Hare Intl 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.
What is the cheapest airline that flies from Chicago O'Hare Intl to Frankfurt am Main?
Air Serbia, TAP AIR PORTUGAL, and Scandinavian Airlines are the most popular carriers operating from Chicago O'Hare Intl to Frankfurt am Main
What airlines fly to Frankfurt am Main Airport?
Lufthansa, United Airlines and Aer Lingus are the top three most popular airlines that fly to Frankfurt am Main Airport from Chicago O'Hare Intl Airport according to our data. Lufthansa is the first choice among our users, with 41% of people opting to fly with this airline when traveling to Frankfurt am Main Airport. Keep in mind that there are 10 different airlines that fly to Frankfurt am Main Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Chicago O'Hare Intl Airport to Frankfurt am Main Airport on average per day?
The number of flights available between Chicago O'Hare Intl Airport and Frankfurt am Main Airport is 13 per day as of April 2025. The most frequent departure time is 4:00PM, with 53% of daily flights leaving in the afternoon.
How many flights depart from Chicago O'Hare Intl Airport to Frankfurt am Main Airport on average per week?
As of April 2025, 91 flights take off from Chicago O'Hare Intl Airport and land in Frankfurt am Main Airport each week. The most common flight departure day for this route is Mon, with 14% of weekly flights taking off on this day.
When to book flights from Chicago O'Hare Intl Airport to Frankfurt am Main Airport
Cheap Chicago O'Hare Intl Airport to Frankfurt am Main Airport (ORD to FRA) 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 Airport
How far is Chicago O'Hare Intl to Frankfurt am Main by plane?
The distance between Chicago O'Hare Intl and Frankfurt am Main is about 4327.7 mi. By plane, this route typically takes 8h 20m.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Frankfurt am Main Airport?
Prices for flights from Chicago O'Hare Intl Airport to Frankfurt am Main Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Frankfurt am Main Airport?
The number of operators available for flights from Chicago O'Hare Intl Airport to Frankfurt am Main Airport is 10 as of April 2025.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Frankfurt am Main Airport?
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 Airport.
What documentation or ID do you need to fly to Frankfurt am Main Airport?
The necessary travel and health documents for your Frankfurt am Main 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.
What is the most popular plane model from Chicago O'Hare Intl Airport to Frankfurt am Main Airport?
momondo data reveals that the most frequently booked plane model on the route from Chicago O'Hare Intl Airport to Frankfurt am Main Airport is Boeing 787 Dreamliner, representing 22.15% of all bookings. The subsequent popular models are Boeing 787-8 Dreamliner at 18.50%, Boeing 787-10 Dreamliner at 12.24%, and Boeing 747-8 at 12.12%.
What is the most popular airline from Chicago O'Hare Intl Airport to Frankfurt am Main Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Chicago O'Hare Intl Airport to Frankfurt am Main Airport is Lufthansa (33% of total bookings). The next most popular airlines are United Airlines (28%), Aer Lingus (12%), and Icelandair (9%).
Best airlines flying from Chicago O'Hare Intl Airport to Frankfurt am Main Airport
Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Frankfurt am Main Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $264 | Free Cancellation | Rating 7.3 1,349 reviews | |||
| PriceFrom $453 | Free Cancellation | Rating 7.0 487 reviews | |||
| PriceFrom $492 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $495 | Free Cancellation | Rating 7.1 1,850 reviews | |||
| PriceFrom $590 | Free Cancellation | Rating 7.0 1,076 reviews | |||
| PriceFrom $596 | Free Cancellation | Rating 6.6 6,835 reviews | |||
| PriceFrom $609 | Free Cancellation | Rating 7.3 3,788 reviews | |||
| PriceFrom $698 | Free Cancellation | Rating 7.6 1,069 reviews | |||
| PriceFrom $765 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $805 | Free Cancellation | Rating 6.7 7,044 reviews |
United Airlines Flights From Chicago O'Hare Intl Airport to Frankfurt am Main Airport
The lowest priced United Airlines flight from Chicago O'Hare Intl Airport to Frankfurt am Main Airport from the last 72 hours was $765. Generally, United Airlines has 28 flights on this route every week with an average price of $1,155. United Airlines is rated 7.4/10 by our users.
Lufthansa Flights From Chicago O'Hare Intl Airport to Frankfurt am Main Airport
Lufthansa is also a popular choice for this route. Lufthansa flight deals for Chicago O'Hare Intl Airport to Frankfurt am Main Airport start from as low as $805 round-trip, depending on your selected dates, with average Lufthansa deals seen on momondo around $1,208. Lufthansa operates 28 flights to Frankfurt am Main Airport from Chicago O'Hare Intl Airport in an average week. Users have rated it 6.7/10 across 7,042 reviews.
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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. All flights to Frankfurt am Main from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Chicago to Frankfurt am Main?
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 Chicago to Frankfurt am Main.
I’m not ready to book a flight from Chicago to Frankfurt am Main right now. Can momondo alert me if prices change?
Price alerts on flights to Frankfurt am Main from Chicago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.