Cheap flights from Chicago O'Hare Intl Airport to Frankfurt am Main Airport from £284
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FRA
4 Dec — 11 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Chicago O'Hare Intl to Frankfurt am Main are usually found in February or January, booked 88 days in advance, depart on a Tuesday or Monday and return on a Tuesday
Cheap flight deals from O'Hare Intl to Frankfurt
Enter your travel dates to find the best prices.
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Best
Direct
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One-way
Cheapest flights from O'Hare Intl to Frankfurt
Explore the most affordable flight options available from O'Hare Intl to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 November 2026.
Mon 30/1119:10 -
1 stop12h 20m
Sat 12/1210:30 -
1 stop13h 15m
Deal found 2/11£558
Sun 29/1119:10 -
1 stop12h 20m
Thu 10/1210:30 -
1 stop13h 15m
Deal found 4/11£559
Thu 12/1119:10 -
1 stop12h 20m
Fri 11/1210:30 -
1 stop13h 15m
Deal found 3/11£563
Tue 24/1119:10 -
1 stop17h 35m
Mon 30/1115:15 -
1 stop32h 30m
Deal found 31/10£570
Sun 29/1119:10 -
1 stop17h 35m
Sat 12/1210:30 -
1 stop13h 15m
Deal found 4/11£571
Sun 29/1111:45 -
1 stop14h 45m
Tue 15/1218:45 -
1 stop22h 15m
Deal found 30/10£593
Wed 9/1219:10 -
1 stop17h 35m
Mon 14/1220:30 -
2 stops33h 27m
Deal found 1/11£605
Sun 29/1119:10 -
1 stop17h 35m
Fri 4/1220:30 -
2 stops32h 26m
Deal found 4/11£605
Fri 4/1218:30 -
1 stop10h 40m
Wed 9/1213:05 -
1 stop11h 15m
Deal found 2/11£621
Sun 29/1118:30 -
1 stop10h 40m
Tue 8/1213:05 -
1 stop11h 15m
Deal found 4/11£622
Best flights from O'Hare Intl to Frankfurt
Discover carefully curated flight deals from O'Hare Intl to Frankfurt that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 4 November 2026.
Fri 19/206:45 -
1 stop16h 10m
Wed 19/514:50 -
Nonstop9h 25m
Deal found 1/11£567
Sun 24/118:30 -
1 stop10h 40m
Thu 28/113:05 -
1 stop11h 15m
Deal found 3/11£621
Sun 6/1211:45 -
1 stop27h 25m
Tue 22/1218:45 -
1 stop30h 35m
Deal found 3/11£640
Wed 2/1215:15 -
Nonstop8h 20m
Wed 9/1209:50 -
1 stop13h 25m
Deal found 3/11£672
Sun 29/1114:44 -
2 stops16h 36m
Tue 15/1210:15 -
2 stops20h 41m
Deal found 31/10£686
Tue 1/1219:10 -
1 stop12h 20m
Tue 15/1207:05 -
2 stops16h 40m
Deal found 30/10£646
Sun 29/1116:20 -
Nonstop8h 10m
Tue 15/1211:20 -
1 stop11h 55m
Deal found 31/10£673
Wed 9/1218:25 -
1 stop15h 20m
Fri 18/1207:05 -
2 stops18h 21m
Deal found 3/11£688
Sun 18/419:15 -
1 stop17h 30m
Sat 24/408:00 -
2 stops20h 33m
Deal found 3/11£650
Sat 10/419:15 -
1 stop17h 30m
Sat 17/410:15 -
2 stops18h 18m
Deal found 30/10£690
Wed 17/210:30 -
2 stops18h 05m
Mon 17/520:30 -
1 stop26h 40m
Deal found 1/11£695
Sat 14/1107:05 -
2 stops19h 40m
Mon 23/1108:00 -
2 stops21h 36m
Deal found 2/11£712
Direct flights from O'Hare Intl to Frankfurt
Explore direct flight options from O'Hare Intl to Frankfurt based on user searches, and compare prices and availability for your desired travel dates. Data last updated 4 November 2026.
Mon 30/1116:20 -
Nonstop8h 10m
Thu 10/1212:55 -
Nonstop9h 25m
Deal found 2/11£675
Sun 6/1216:20 -
Nonstop8h 10m
Tue 22/1210:50 -
Nonstop9h 20m
Deal found 4/11£675
Sun 29/1118:10 -
Nonstop8h 25m
Tue 15/1210:50 -
Nonstop9h 20m
Deal found 30/10£676
Sun 6/1216:20 -
Nonstop8h 10m
Tue 22/1210:50 -
Nonstop9h 20m
Deal found 3/11£678
Sun 7/216:20 -
Nonstop8h 10m
Thu 18/208:40 -
Nonstop9h 25m
Deal found 1/11£678
Sun 29/1116:20 -
Nonstop8h 10m
Thu 10/1208:40 -
Nonstop9h 25m
Deal found 2/11£712
Sun 29/1118:10 -
Nonstop8h 25m
Wed 9/1217:45 -
Nonstop9h 20m
Deal found 4/11£713
Mon 30/1118:10 -
Nonstop8h 25m
Tue 15/1208:40 -
Nonstop9h 25m
Deal found 2/11£715
Sun 7/215:15 -
Nonstop8h 20m
Sun 14/208:40 -
Nonstop9h 25m
Deal found 1/11£716
Wed 13/118:05 -
Nonstop8h 30m
Sun 24/112:55 -
Nonstop9h 25m
Deal found 4/11£716
Last-minute flights from O'Hare Intl to Frankfurt
Discover last-minute flight deals from O'Hare Intl to Frankfurt. Data last updated 4 November 2026 and is based on user searches.
Thu 12/1119:10 -
1 stop12h 20m
Fri 11/1210:30 -
1 stop13h 15m
Deal found 3/11£563
Tue 24/1119:10 -
1 stop12h 20m
Tue 1/1215:15 -
1 stop32h 30m
Deal found 31/10£570
Sun 29/1119:10 -
1 stop12h 20m
Thu 10/1210:30 -
1 stop13h 15m
Deal found 4/11£559
Sun 29/1119:10 -
1 stop17h 35m
Sat 12/1210:30 -
1 stop13h 15m
Deal found 4/11£571
Sun 29/1111:45 -
1 stop14h 45m
Tue 15/1218:45 -
1 stop22h 15m
Deal found 30/10£593
Sun 29/1119:10 -
1 stop17h 35m
Fri 4/1220:30 -
2 stops32h 26m
Deal found 4/11£605
Sun 29/1118:30 -
1 stop10h 40m
Tue 8/1213:05 -
1 stop11h 15m
Deal found 4/11£622
Mon 30/1119:10 -
1 stop12h 20m
Thu 10/1220:30 -
1 stop27h 15m
Deal found 2/11£558
Fri 4/1218:30 -
1 stop10h 40m
Wed 9/1213:05 -
1 stop11h 15m
Deal found 2/11£621
Wed 9/1219:10 -
1 stop17h 35m
Mon 14/1220:30 -
2 stops33h 27m
Deal found 1/11£605
One-way flights from O'Hare Intl to Frankfurt
Search for one-way flight options from O'Hare Intl to Frankfurt. Find affordable one-way fares based on user searches. Data last updated 4 November 2026.
Tue 10/1118:30 -
3 stops30h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/11£284
Sat 28/1117:20 -
1 stop32h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£358
Tue 10/1119:10 -
1 stop12h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/11£370
Fri 20/1107:10 -
1 stop15h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/11£551
Tue 10/1115:15 -
Nonstop8h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/11£581
Thu 3/1216:20 -
Nonstop8h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 3/11£618
Thu 26/1116:20 -
Nonstop8h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£655
Thu 17/1213:12 -
1 stop12h 38m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£1,012
Thu 17/1215:43 -
3 stops23h 57m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11£1,062
Thu 17/1217:59 -
3 stops21h 41m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 4/11£1,155
Sat 19/1217:00 -
2 stops16h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/10£1,157
Find flight deals from O'Hare Intl to Frankfurt
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Frankfurt (FRA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 4 November 2026.
Customise your flight search to find flights from O'Hare Intl to Frankfurt 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, Cheapflights users made 7,457,451 searches. Data last updated 4 November 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Frankfurt am Main Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
ChicagoFrankfurt am Main
ORD Chicago O'Hare Intl - FRA Frankfurt am Main
ORDFRA
Chicago O'Hare Intl
Tue 10/11
19:10-14:30
1 stop12h 20m
Frankfurt am Main
Wed 31/12
00:00-17:00
Nonstop0h 00m
£370
ChicagoFrankfurt am Main
ORD Chicago O'Hare Intl - FRA Frankfurt am Main
ORDFRA
Chicago O'Hare Intl
Fri 20/11
07:10-05:55
1 stop15h 45m
Frankfurt am Main
Wed 31/12
00:00-17:00
Nonstop0h 00m
£551
ChicagoFrankfurt am Main
ORD Chicago O'Hare Intl - FRA Frankfurt am Main
ORDFRA
Chicago O'Hare Intl
Fri 19/2
06:45-05:55
1 stop16h 10m
Frankfurt am Main
Wed 19/5
14:50-17:15
Nonstop9h 25m
£567
Fastest return journey
ChicagoFrankfurt am Main
ORD Chicago O'Hare Intl - FRA Frankfurt am Main
ORDFRA
Chicago O'Hare Intl
Tue 24/11
15:15-06:35
Nonstop8h 20m
Frankfurt am Main
Wed 31/12
00:00-17:00
Nonstop0h 00m
£581
ChicagoFrankfurt am Main
ORD Chicago O'Hare Intl - FRA Frankfurt am Main
ORDFRA
Chicago O'Hare Intl
Tue 10/11
15:15-06:35
Nonstop8h 20m
Frankfurt am Main
Wed 31/12
00:00-17:00
Nonstop0h 00m
£581
ChicagoFrankfurt am Main
ORD Chicago O'Hare Intl - FRA Frankfurt am Main
ORDFRA
Chicago O'Hare Intl
Sun 24/1
18:30-12:10
1 stop10h 40m
Frankfurt am Main
Thu 28/1
13:05-17:20
1 stop11h 15m
£621
ChicagoFrankfurt am Main
ORD Chicago O'Hare Intl - FRA Frankfurt am Main
ORDFRA
Chicago O'Hare Intl
Sun 6/12
11:45-22:10
1 stop27h 25m
Frankfurt am Main
Tue 22/12
18:45-18:20
1 stop30h 35m
£640
ChicagoFrankfurt am Main
ORD Chicago O'Hare Intl - FRA Frankfurt am Main
ORDFRA
Chicago O'Hare Intl
Tue 1/12
19:10-14:30
1 stop12h 20m
Frankfurt am Main
Tue 15/12
07:05-16:45
2 stops16h 40m
£646
ChicagoFrankfurt am Main
ORD Chicago O'Hare Intl - FRA Frankfurt am Main
ORDFRA
Chicago O'Hare Intl
Sun 18/4
19:15-19:45
1 stop17h 30m
Frankfurt am Main
Sat 24/4
08:00-21:33
2 stops20h 33m
£650
ChicagoFrankfurt am Main
ORD Chicago O'Hare Intl - FRA Frankfurt am Main
ORDFRA
Chicago O'Hare Intl
Sat 28/11
18:10-09:35
Nonstop8h 25m
Frankfurt am Main
Wed 31/12
00:00-17:00
Nonstop0h 00m
£655
Flights are sorted by cheapest return flights first.
Deals found on 3/11
Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from O'Hare Intl to Frankfurt
Have a flexible travel schedule? Discover the best time to fly to Frankfurt from O'Hare Intl with our price prediction graph.
ORD-FRA
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to Frankfurt am Main Airport
Prices
Airlines
How far ahead should I book a flight from Chicago O'Hare Intl Airport to Frankfurt am Main Airport?
To ensure you get the cheapest price possible for a flight from Chicago O'Hare Intl Airport to Frankfurt am Main Airport, you should look to book at least 87 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Frankfurt am Main Airport?
Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Frankfurt am Main Airport (average of £362). Flying from Chicago O'Hare Intl Airport to Frankfurt am Main Airport in August is currently the most expensive (average of £914). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ORD to FRA?
Find hourly flight availability from O'Hare Intl to Frankfurt. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 November 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Frankfurt am Main Airport as you normally would.
How much does it cost for a return flight from Chicago O'Hare Intl Airport to Frankfurt am Main Airport?
Airfare is typical for this route at the moment.
Chicago O'Hare Intl Airport to Frankfurt am Main Airport flights typically cost between £505 and £921 in March.The cheapest return price found within the last 5 days was £558 on Scandinavian Airlines (14 Mar–11 May).
Weekly flight availability from Chicago O'Hare Intl Airport to Frankfurt am Main Airport
Explore weekly flight availability from O'Hare Intl to Frankfurt. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 November 2026.
The most flights from ORD to FRA are scheduled on a Monday (13 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Frankfurt. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Chicago O'Hare Intl Airport to Frankfurt am Main Airport?
For as low as £621, Icelandair can have you in Frankfurt am Main Airport from Chicago O'Hare Intl Airport in 10h 40m. Airlines will cover a distance of 4328 mi. This flight may include one or multiple stops.
What are the most reliable airlines from Chicago O'Hare Intl Airport to Frankfurt am Main Airport?
Consider Air Canada (82%), United Airlines (78%) or Lufthansa (78%) when booking your flight. These represent the most reliable airlines when flying from Chicago O'Hare Intl Airport to Frankfurt am Main Airport.
Can I find deals for flights from O'Hare Intl to Frankfurt that include hotel bookings?
Yes. In addition to deals on O'Hare Intl to Frankfurt flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from O'Hare Intl to Frankfurt?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Frankfurt.
Can I find deals for business class flights from O'Hare Intl to Frankfurt?
Yes. Cheapflights offers flight deals from O'Hare Intl to Frankfurt by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Frankfurt am Main Airport?
Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Frankfurt am Main Airport (average of £362). Flying from Chicago O'Hare Intl Airport to Frankfurt am Main Airport in August is currently the most expensive (average of £914). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Explore flights to Frankfurt departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 4 November 2026.
Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on 4 November 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from O'Hare Intl to Frankfurt?
Cheapflights helps you search for flights from O'Hare Intl to Frankfurt via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Frankfurt?
Cheapflights helps you find that perfect flight to Frankfurt from O'Hare Intl by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from O'Hare Intl to Frankfurt with no change fees?
Yes, we can. To see specific flights from O'Hare Intl to Frankfurt with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from O'Hare Intl to Frankfurt become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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