Cheap flights from Chicago O'Hare Intl Airport to Frankfurt am Main Airport from £266
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FRA
19 Oct — 26 Oct1
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 Monday or Tuesday and return on a Tuesday
Cheap flight deals from O'Hare Intl to Frankfurt
Enter your travel dates to find the best prices.
Cheapest
Best
Direct
Last-minute
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 19 September 2026.
Sat 7/1118:30 -
1 stop10h 40m
Wed 18/1113:05 -
1 stop11h 15m
Deal found 15/9£548
Mon 12/1020:10 -
1 stop30h 55m
Thu 22/1019:00 -
1 stop21h 40m
Deal found 14/9£552
Tue 6/1019:15 -
1 stop17h 30m
Sun 1/1115:15 -
1 stop32h 30m
Deal found 14/9£565
Mon 28/919:15 -
1 stop17h 30m
Wed 14/1020:30 -
1 stop26h 40m
Deal found 14/9£570
Sat 12/1219:15 -
1 stop31h 30m
Fri 8/110:30 -
1 stop13h 15m
Deal found 15/9£577
Wed 30/919:15 -
1 stop17h 30m
Tue 13/1020:30 -
1 stop26h 40m
Deal found 14/9£577
Wed 21/1020:10 -
1 stop18h 05m
Mon 26/1014:50 -
1 stop26h 10m
Deal found 14/9£582
Wed 30/919:25 -
1 stop10h 35m
Thu 15/1014:00 -
1 stop11h 15m
Deal found 14/9£594
Wed 2/1206:00 -
2 stops20h 45m
Wed 9/1220:30 -
1 stop27h 15m
Deal found 16/9£595
Sun 29/1119:15 -
1 stop17h 30m
Mon 7/1222:20 -
2 stops31h 37m
Deal found 17/9£595
Wed 14/1011:25 -
1 stop23h 10m
Sun 25/1006:50 -
1 stop34h 10m
Deal found 14/9£597
Tue 6/1013:50 -
2 stops17h 45m
Tue 20/1020:30 -
1 stop26h 40m
Deal found 14/9£598
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 19 September 2026.
Mon 23/1119:15 -
1 stop17h 30m
Tue 29/1207:05 -
2 stops16h 40m
Deal found 18/9£613
Wed 4/1118:10 -
Nonstop8h 25m
Wed 11/1107:20 -
1 stop12h 20m
Deal found 16/9£648
Tue 24/1110:30 -
2 stops16h 15m
Mon 30/1120:30 -
2 stops33h 27m
Deal found 17/9£651
Sun 1/1118:10 -
Nonstop8h 25m
Tue 17/1108:40 -
Nonstop9h 25m
Deal found 18/9£651
Wed 14/1010:24 -
2 stops18h 16m
Mon 19/1020:30 -
1 stop26h 40m
Deal found 16/9£663
Thu 10/1215:15 -
Nonstop8h 20m
Fri 18/1217:45 -
Nonstop9h 20m
Deal found 15/9£689
Thu 10/1218:10 -
Nonstop8h 25m
Fri 18/1210:50 -
Nonstop9h 20m
Deal found 15/9£689
Sun 18/1015:10 -
Nonstop8h 20m
Sun 25/1008:40 -
Nonstop9h 25m
Deal found 18/9£815
Sun 22/1119:15 -
1 stop17h 30m
Sat 28/1108:00 -
2 stops21h 36m
Deal found 17/9£827
Fri 25/1215:15 -
Nonstop8h 20m
Sun 27/1208:40 -
Nonstop9h 25m
Deal found 16/9£816
Sat 21/1115:45 -
1 stop11h 20m
Sat 28/1108:40 -
Nonstop9h 25m
Deal found 15/9£858
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 19 September 2026.
Sun 1/1118:10 -
Nonstop8h 25m
Tue 17/1108:40 -
Nonstop9h 25m
Deal found 15/9£648
Sun 1/1118:10 -
Nonstop8h 25m
Tue 17/1110:50 -
Nonstop9h 20m
Deal found 16/9£651
Tue 3/1116:20 -
Nonstop8h 10m
Thu 12/1110:50 -
Nonstop9h 20m
Deal found 14/9£652
Mon 11/116:20 -
Nonstop8h 10m
Tue 19/112:55 -
Nonstop9h 25m
Deal found 16/9£655
Wed 4/1116:20 -
Nonstop8h 10m
Tue 10/1110:50 -
Nonstop9h 20m
Deal found 14/9£675
Wed 13/122:35 -
Nonstop8h 10m
Tue 19/108:40 -
Nonstop9h 25m
Deal found 16/9£678
Thu 19/1118:10 -
Nonstop8h 25m
Fri 27/1112:55 -
Nonstop9h 25m
Deal found 18/9£686
Thu 10/1218:10 -
Nonstop8h 25m
Fri 18/1210:50 -
Nonstop9h 20m
Deal found 15/9£689
Last-minute flights from O'Hare Intl to Frankfurt
Discover last-minute flight deals from O'Hare Intl to Frankfurt. Data last updated 19 September 2026 and is based on user searches.
Mon 28/919:15 -
1 stop17h 30m
Wed 14/1020:30 -
1 stop26h 40m
Deal found 14/9£570
Wed 30/919:15 -
1 stop17h 30m
Tue 13/1020:30 -
1 stop26h 40m
Deal found 14/9£577
Wed 30/919:25 -
1 stop10h 35m
Thu 15/1014:00 -
1 stop11h 15m
Deal found 14/9£594
Tue 6/1019:15 -
1 stop17h 30m
Sat 31/1015:15 -
1 stop32h 30m
Deal found 14/9£565
Tue 6/1013:50 -
2 stops17h 45m
Tue 20/1020:30 -
1 stop26h 40m
Deal found 14/9£598
Tue 6/1006:10 -
2 stops25h 25m
Mon 2/1115:15 -
1 stop32h 30m
Deal found 16/9£617
Tue 6/1006:10 -
2 stops25h 25m
Fri 6/1115:15 -
1 stop32h 30m
Deal found 14/9£618
Mon 12/1020:10 -
1 stop30h 55m
Thu 22/1019:00 -
1 stop21h 40m
Deal found 14/9£552
Wed 14/1011:25 -
1 stop23h 10m
Sun 25/1006:50 -
1 stop34h 10m
Deal found 14/9£597
Sun 18/1019:15 -
1 stop12h 20m
Thu 22/1020:30 -
1 stop26h 40m
Deal found 15/9£577
Wed 21/1020:10 -
1 stop18h 05m
Mon 26/1014:50 -
1 stop26h 10m
Deal found 14/9£582
Wed 21/1013:50 -
2 stops17h 45m
Mon 26/1020:30 -
1 stop27h 15m
Deal found 14/9£607
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 19 September 2026.
Thu 1/1009:38 -
1 stop13h 07m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£266
Sat 28/1117:20 -
1 stop32h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£282
Sat 13/317:30 -
1 stop32h 35m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9£283
Sat 3/1023:20 -
1 stop26h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 16/9£361
Wed 30/920:10 -
1 stop30h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£423
Tue 6/1010:30 -
2 stops24h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 18/9£449
Sat 26/920:10 -
1 stop18h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£452
Thu 24/918:00 -
1 stop17h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 17/9£464
Sun 27/918:00 -
2 stops32h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£510
Sun 29/1118:10 -
Nonstop8h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 15/9£520
Thu 1/1018:00 -
2 stops32h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/9£525
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 19 September 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 19 September 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
Thu 1/10
09:38-05:45
1 stop13h 07m
Frankfurt am Main
Wed 31/12
00:00-17:00
Nonstop0h 00m
£266
ChicagoFrankfurt am Main
ORD Chicago O'Hare Intl - FRA Frankfurt am Main
ORDFRA
Chicago O'Hare Intl
Sat 28/11
17:20-09:05
1 stop32h 45m
Frankfurt am Main
Wed 31/12
00:00-17:00
Nonstop0h 00m
£282
ChicagoFrankfurt am Main
ORD Chicago O'Hare Intl - FRA Frankfurt am Main
ORDFRA
Chicago O'Hare Intl
Wed 7/10
16:40-09:00
1 stop33h 20m
Frankfurt am Main
Wed 31/12
00:00-17:00
Nonstop0h 00m
£361
ChicagoFrankfurt am Main
ORD Chicago O'Hare Intl - FRA Frankfurt am Main
ORDFRA
Chicago O'Hare Intl
Sat 3/10
23:20-09:00
1 stop26h 40m
Frankfurt am Main
Wed 31/12
00:00-17:00
Nonstop0h 00m
£361
ChicagoFrankfurt am Main
ORD Chicago O'Hare Intl - FRA Frankfurt am Main
ORDFRA
Chicago O'Hare Intl
Tue 6/10
10:30-17:55
2 stops24h 25m
Frankfurt am Main
Wed 31/12
00:00-17:00
Nonstop0h 00m
£449
ChicagoFrankfurt am Main
ORD Chicago O'Hare Intl - FRA Frankfurt am Main
ORDFRA
Chicago O'Hare Intl
Thu 24/9
18:00-18:40
1 stop17h 40m
Frankfurt am Main
Wed 31/12
00:00-17:00
Nonstop0h 00m
£464
ChicagoFrankfurt am Main
ORD Chicago O'Hare Intl - FRA Frankfurt am Main
ORDFRA
Chicago O'Hare Intl
Sun 29/11
18:10-09:35
Nonstop8h 25m
Frankfurt am Main
Wed 31/12
00:00-17:00
Nonstop0h 00m
£520
ChicagoFrankfurt am Main
ORD Chicago O'Hare Intl - FRA Frankfurt am Main
ORDFRA
Chicago O'Hare Intl
Sat 3/10
18:05-09:50
2 stops32h 45m
Frankfurt am Main
Wed 31/12
00:00-17:00
Nonstop0h 00m
£525
ChicagoFrankfurt am Main
ORD Chicago O'Hare Intl - FRA Frankfurt am Main
ORDFRA
Chicago O'Hare Intl
Sat 10/10
16:00-22:20
2 stops47h 20m
Frankfurt am Main
Wed 31/12
00:00-17:00
Nonstop0h 00m
£575
Fastest return journey
ChicagoFrankfurt am Main
ORD Chicago O'Hare Intl - FRA Frankfurt am Main
ORDFRA
Chicago O'Hare Intl
Fri 27/11
22:35-13:45
Nonstop8h 10m
Frankfurt am Main
Wed 31/12
00:00-17:00
Nonstop0h 00m
£595
Flights are sorted by cheapest return flights first.
Deals found on 18/9
Showing 1-10 of 22 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 £363). Flying from Chicago O'Hare Intl Airport to Frankfurt am Main Airport in August is currently the most expensive (average of £917). 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 19 September 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 below average for this route at the moment.
Chicago O'Hare Intl Airport to Frankfurt am Main Airport flights typically cost between £573 and £971 in November.The cheapest return price found within the last 5 days was £548 on Icelandair (7 Nov–18 Nov).
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 19 September 2026.
The most flights from ORD to FRA are scheduled on a Monday (13 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (13 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 £648, Turkish Airlines can have you in Frankfurt am Main Airport from Chicago O'Hare Intl Airport in 8h 25m. 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 (62%), United Airlines (62%) or Lufthansa (62%) 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 £363). Flying from Chicago O'Hare Intl Airport to Frankfurt am Main Airport in August is currently the most expensive (average of £917). 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 19 September 2026.
Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on 19 September 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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