$238+ Cheap flights from Illinois to Frankfurt am Main
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — FRA
4月 5 — 4月 121
Round-trip
1 adult, Economy
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Cheapest flights from Illinois to Frankfurt am MainExplore the most affordable flight options available from Illinois to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3月 6, 2026.
Explore the most affordable flight options available from Illinois to Frankfurt am Main. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3月 6, 2026.
This Flightnetwork deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/266:00 pm
ORD
- FRA
1 stop21h 20m
TAP AIR PORTUGAL
週二 5/127:40 pm
FRA
- ORD
1 stop27h 20m
TAP AIR PORTUGAL
Deal found 3/4![TAP AIR PORTUGAL logo]()
$497
This Billigflug deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/196:00 pm
ORD
- FRA
1 stop17h 45m
TAP AIR PORTUGAL
週六 4/256:05 am
FRA
- ORD
1 stop17h 00m
TAP AIR PORTUGAL
Deal found 3/5![TAP AIR PORTUGAL logo]()
$503
This KAYAK deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 10/237:15 pm
ORD
- FRA
1 stop32h 35m
Scandinavian Airlines
週日 10/258:30 pm
FRA
- ORD
1 stop27h 15m
Scandinavian Airlines
Deal found 3/5![Scandinavian Airlines logo]()
$511
This Booking.com deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 4/256:05 pm
ORD
- FRA
1 stop21h 15m
TAP AIR PORTUGAL
週六 5/26:05 am
FRA
- ORD
1 stop17h 00m
TAP AIR PORTUGAL
Deal found 3/2![TAP AIR PORTUGAL logo]()
$516
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 3/89:25 pm
ORD
- FRA
1 stop33h 05m
TAP AIR PORTUGAL
週三 4/156:05 am
FRA
- ORD
1 stop16h 55m
TAP AIR PORTUGAL
Deal found 3/3![TAP AIR PORTUGAL logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 3/229:25 pm
ORD
- FRA
1 stop13h 30m
TAP AIR PORTUGAL
週二 3/317:40 pm
FRA
- ORD
1 stop27h 20m
TAP AIR PORTUGAL
Deal found 3/4![TAP AIR PORTUGAL logo]()
$519
This AirNGo deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/207:15 pm
ORD
- FRA
1 stop12h 20m
Scandinavian Airlines
週二 5/58:30 pm
FRA
- ORD
1 stop26h 40m
Scandinavian Airlines
Deal found 3/2![Scandinavian Airlines logo]()
$541
This Mytrip deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/267:25 pm
ORD
- HHN
3 stops21h 25m
Multiple Airlines
週二 5/1211:55 am
HHN
- ORD
3 stops36h 55m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$582
This Mytrip deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/127:25 pm
ORD
- HHN
3 stops21h 25m
Multiple Airlines
週六 4/251:30 pm
HHN
- ORD
3 stops35h 20m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$622
This Mytrip deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 4/147:25 pm
ORD
- HHN
3 stops22h 30m
Multiple Airlines
週六 4/186:15 pm
HHN
- ORD
2 stops28h 45m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$652
This SmartFares deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 10/131:30 pm
STL
- FRA
2 stops23h 15m
Scandinavian Airlines
週五 10/233:20 pm
FRA
- STL
2 stops36h 29m
Scandinavian Airlines
Deal found 3/2![Scandinavian Airlines logo]()
$722
This Expedia deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 8/303:42 pm
STL
- FRA
2 stops15h 53m
Scandinavian Airlines
週日 9/203:20 pm
FRA
- STL
2 stops36h 30m
Scandinavian Airlines
Deal found 3/5![Scandinavian Airlines logo]()
$726
Best flights from Illinois to Frankfurt am MainDiscover carefully curated flight deals from Illinois to Frankfurt am Main that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3月 6, 2026.
Discover carefully curated flight deals from Illinois to Frankfurt am Main that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 3月 6, 2026.
This Mytrip deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/267:25 pm
ORD
- HHN
3 stops21h 25m
Multiple Airlines
週二 5/1211:55 am
HHN
- ORD
3 stops36h 55m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$622
This oojo deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 5/287:15 pm
ORD
- FRA
1 stop12h 20m
Scandinavian Airlines
週一 6/13:20 pm
FRA
- ORD
1 stop31h 50m
Scandinavian Airlines
Deal found 3/5![Scandinavian Airlines logo]()
$860
This Virgin Atlantic deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/195:55 am
MLI
- FRA
1 stop20h 00m
Virgin Atlantic
週日 4/2610:40 am
FRA
- MLI
1 stop18h 55m
Virgin Atlantic
Deal found 3/5![Virgin Atlantic logo]()
$875
This United Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 5/38:30 pm
STL
- FRA
1 stop27h 00m
United Airlines
週三 5/135:05 pm
FRA
- STL
1 stop26h 01m
United Airlines
Deal found 3/1![United Airlines logo]()
$877
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/195:55 am
MLI
- FRA
2 stops19h 45m
Delta
週日 4/2611:00 am
FRA
- MLI
2 stops18h 35m
Delta
Deal found 3/5![Delta logo]()
$879
This FlightHub deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/261:20 pm
PIA
- FRA
2 stops24h 10m
Lufthansa
週一 5/1110:15 pm
FRA
- PIA
2 stops31h 34m
Lufthansa
Deal found 3/3![Lufthansa logo]()
$895
This KLM deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 5/112:52 pm
MDW
- FRA
1 stop13h 03m
KLM
週三 5/610:40 am
FRA
- MDW
1 stop18h 48m
KLM
Deal found 3/1![KLM logo]()
$1,091
This Alaska Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 6/99:00 am
ORD
- FRA
2 stops21h 15m
Alaska Airlines
週一 6/2211:30 am
FRA
- ORD
2 stops25h 50m
Alaska Airlines
Deal found 3/1![Alaska Airlines logo]()
$1,218
This Cheapflightsfares deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 4/142:38 pm
CMI
- FRA
2 stops13h 07m
British Airways
週五 4/2410:35 am
FRA
- CMI
2 stops14h 53m
British Airways
Deal found 3/2![British Airways logo]()
$1,314
This Mytrip deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/267:25 pm
ORD
- HHN
3 stops21h 25m
Multiple Airlines
週一 5/47:25 pm
HHN
- ORD
3 stops29h 50m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$664
This American Airlines deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 7/2812:20 pm
PIA
- FRA
1 stop13h 25m
American Airlines
週四 8/69:20 am
FRA
- PIA
2 stops15h 29m
American Airlines
Deal found 3/2![American Airlines logo]()
$1,402
This Mytrip deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 5/57:25 pm
ORD
- HHN
3 stops21h 30m
Multiple Airlines
週三 5/139:05 am
HHN
- ORD
3 stops39h 45m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$672
This Mytrip deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/207:25 pm
ORD
- HHN
3 stops18h 20m
Multiple Airlines
週二 5/55:15 pm
HHN
- ORD
2 stops29h 45m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$683
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/266:15 pm
ORD
- FRA
Nonstop8h 40m
United Airlines
週二 5/1210:50 am
FRA
- ORD
Nonstop9h 05m
United Airlines
Deal found 3/5![United Airlines logo]()
$924
This Virgin Atlantic deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/269:27 am
MDW
- FRA
2 stops16h 28m
Virgin Atlantic
週二 5/1211:00 am
FRA
- MDW
2 stops17h 09m
Virgin Atlantic
Deal found 3/5![Virgin Atlantic logo]()
$943
This Mytrip deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 4/287:25 pm
ORD
- HHN
3 stops22h 30m
Multiple Airlines
週日 5/1010:30 pm
HHN
- ORD
3 stops26h 20m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$741
This United Airlines deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/2710:30 pm
ORD
- FRA
Nonstop8h 35m
United Airlines
週一 5/1112:40 pm
FRA
- ORD
Nonstop9h 10m
United Airlines
Deal found 3/5![United Airlines logo]()
$974
This Scandinavian Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 8/173:42 pm
STL
- FRA
3 stops23h 18m
Scandinavian Airlines
週一 8/317:00 am
FRA
- STL
3 stops20h 50m
Scandinavian Airlines
Deal found 3/1![Scandinavian Airlines logo]()
$1,075
This Mytrip deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 4/217:25 pm
ORD
- HHN
3 stops21h 30m
Multiple Airlines
週一 5/116:40 am
HHN
- ORD
2 stops18h 35m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$742
This Virgin Atlantic deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/279:27 am
MDW
- FRA
1 stop17h 23m
Virgin Atlantic
週一 5/1111:00 am
FRA
- MDW
1 stop14h 33m
Virgin Atlantic
Deal found 3/3![Virgin Atlantic logo]()
$991
This KLM deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 5/112:52 pm
MDW
- FRA
1 stop13h 03m
KLM
週四 5/710:40 am
FRA
- MDW
1 stop17h 29m
KLM
Deal found 3/3![KLM logo]()
$1,141
This United Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/263:00 pm
ORD
- FRA
Nonstop8h 30m
United Airlines
週一 5/115:20 pm
FRA
- ORD
Nonstop9h 35m
United Airlines
Deal found 3/3![United Airlines logo]()
$976
This Mytrip deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 4/77:25 pm
ORD
- HHN
3 stops21h 30m
Multiple Airlines
週一 4/278:45 pm
HHN
- ORD
3 stops28h 30m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$745
This Alaska Airlines deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 5/205:33 pm
STL
- FRA
1 stop34h 22m
Alaska Airlines
週三 6/311:45 am
FRA
- STL
2 stops34h 31m
Alaska Airlines
Deal found 3/3![Alaska Airlines logo]()
$1,228
This Delta deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/91:10 pm
MDW
- FRA
1 stop13h 40m
Delta
週二 4/217:00 am
FRA
- MDW
2 stops17h 58m
Delta
Deal found 3/5![Delta logo]()
$1,236
This deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/262:50 pm
PIA
- FRA
1 stop12h 05m
United Airlines
週一 5/118:50 am
FRA
- PIA
1 stop15h 00m
United Airlines
Deal found 3/5![United Airlines logo]()
$989
This Scandinavian Airlines deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週五 5/297:15 pm
ORD
- FRA
1 stop12h 20m
Scandinavian Airlines
週一 7/138:30 pm
FRA
- ORD
1 stop26h 40m
Scandinavian Airlines
Deal found 3/4![Scandinavian Airlines logo]()
$1,215
This Mytrip deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 5/47:25 pm
ORD
- HHN
3 stops19h 35m
Multiple Airlines
週四 5/711:40 am
HHN
- ORD
3 stops35h 20m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$763
This Delta deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/161:46 pm
STL
- FRA
1 stop13h 04m
Delta
週六 5/911:00 am
FRA
- STL
1 stop13h 16m
Delta
Deal found 3/1![Delta logo]()
$1,241
This American Airlines deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 7/286:55 pm
PIA
- FRA
2 stops17h 50m
American Airlines
週二 8/49:20 am
FRA
- PIA
2 stops16h 02m
American Airlines
Deal found 3/1![American Airlines logo]()
$1,410
Last-minute flights from Illinois to Frankfurt am MainDiscover last-minute flight deals from Illinois to Frankfurt am Main. Data last updated 3月 6, 2026 and is based on user searches.
Discover last-minute flight deals from Illinois to Frankfurt am Main. Data last updated 3月 6, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 3/89:25 pm
ORD
- FRA
1 stop33h 05m
TAP AIR PORTUGAL
週三 4/156:05 am
FRA
- ORD
1 stop16h 55m
TAP AIR PORTUGAL
Deal found 3/3![TAP AIR PORTUGAL logo]()
$518
This Kiwi.com deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 3/229:25 pm
ORD
- FRA
1 stop13h 30m
TAP AIR PORTUGAL
週二 3/317:40 pm
FRA
- ORD
1 stop27h 20m
TAP AIR PORTUGAL
Deal found 3/4![TAP AIR PORTUGAL logo]()
$519
This Mytrip deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/127:25 pm
ORD
- HHN
3 stops21h 25m
Multiple Airlines
週六 4/251:30 pm
HHN
- ORD
3 stops35h 20m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$622
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/137:15 pm
ORD
- FRA
1 stop17h 30m
Scandinavian Airlines
週五 4/243:20 pm
FRA
- ORD
1 stop31h 50m
Scandinavian Airlines
Deal found 3/5![Scandinavian Airlines logo]()
$550
This Mytrip deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 4/147:25 pm
ORD
- HHN
3 stops22h 30m
Multiple Airlines
週六 4/186:15 pm
HHN
- ORD
2 stops28h 45m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$652
This Kiwi.com deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/167:30 am
MDW
- FRA
1 stop20h 10m
Multiple Airlines
週日 4/269:10 pm
FRA
- MDW
2 stops44h 05m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$741
This Billigflug deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Billigflug is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/196:00 pm
ORD
- FRA
1 stop17h 45m
TAP AIR PORTUGAL
週六 4/256:05 am
FRA
- ORD
1 stop17h 00m
TAP AIR PORTUGAL
Deal found 3/5![TAP AIR PORTUGAL logo]()
$503
This AirNGo deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/207:15 pm
ORD
- FRA
1 stop12h 20m
Scandinavian Airlines
週二 5/58:30 pm
FRA
- ORD
1 stop26h 40m
Scandinavian Airlines
Deal found 3/2![Scandinavian Airlines logo]()
$541
This Booking.com deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週六 4/256:05 pm
ORD
- FRA
1 stop21h 15m
TAP AIR PORTUGAL
週六 5/26:05 am
FRA
- ORD
1 stop17h 00m
TAP AIR PORTUGAL
Deal found 3/2![TAP AIR PORTUGAL logo]()
$516
This Flightnetwork deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/266:00 pm
ORD
- FRA
1 stop21h 20m
TAP AIR PORTUGAL
週二 5/127:40 pm
FRA
- ORD
1 stop27h 20m
TAP AIR PORTUGAL
Deal found 3/4![TAP AIR PORTUGAL logo]()
$497
This Mytrip deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 4/267:25 pm
ORD
- HHN
3 stops21h 25m
Multiple Airlines
週二 5/1211:55 am
HHN
- ORD
3 stops36h 55m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$582
This Kiwi.com deal was found by Cheapflights users on 3/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 4/277:30 am
MDW
- FRA
1 stop20h 10m
Multiple Airlines
週一 5/119:00 pm
FRA
- MDW
2 stops47h 00m
Multiple Airlines
Deal found 3/3![Multiple Airlines logo]()
$737
One-way flights from Illinois to Frankfurt am MainSearch for one-way flight options from Illinois to Frankfurt am Main. Find affordable one-way fares based on user searches. Data last updated 3月 6, 2026.
Search for one-way flight options from Illinois to Frankfurt am Main. Find affordable one-way fares based on user searches. Data last updated 3月 6, 2026.
This Trip.com deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 5/47:25 pm
ORD
- FRA
2 stops15h 40m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$238
This Trip.com deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 5/57:25 pm
ORD
- FRA
2 stops15h 40m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$239
This Kiwi.com deal was found by Cheapflights users on 3/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 5/57:25 pm
ORD
- HHN
3 stops21h 30m
Multiple Airlines
Deal found 3/4![Multiple Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 4/287:25 pm
ORD
- HHN
3 stops22h 30m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 4/287:25 pm
ORD
- FRA
3 stops31h 50m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週二 4/217:25 pm
ORD
- FRA
3 stops31h 50m
Multiple Airlines
Deal found 3/6![Multiple Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/307:25 pm
ORD
- HHN
3 stops22h 45m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$276
This Kiwi.com deal was found by Cheapflights users on 3/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週三 4/87:25 pm
ORD
- FRA
3 stops31h 50m
Multiple Airlines
Deal found 3/1![Multiple Airlines logo]()
$278
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週一 5/47:25 pm
ORD
- HHN
3 stops29h 20m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 5/37:25 pm
ORD
- FRA
3 stops29h 55m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$284
This Kiwi.com deal was found by Cheapflights users on 3/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週日 5/37:25 pm
ORD
- HHN
3 stops21h 25m
Multiple Airlines
Deal found 3/5![Multiple Airlines logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 3/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
週四 4/167:25 pm
ORD
- FRA
3 stops15h 35m
Multiple Airlines
Deal found 3/2![Multiple Airlines logo]()
$295
Find flight deals from Illinois to Frankfurt am Main
Keep the following information in mind while searching for Illinois to Frankfurt am Main flight deals. Data was last updated 3月 6, 2026.
Round-trip from | $497 (Flightnetwork) |
|---|---|
One-way from | $238 (Trip.com) |
Popular in | May |
Cheapest in | February |
Average price | $928 |
Cheapflights Fare Finder
Customize your flight search to find flights from Illinois to Frankfurt am Main 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 2,558,603 searches. Data last updated 3月 6, 2026.
Use the filters below to find and compare flights from Illinois to Frankfurt am Main that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoFrankfurt am Main
ORD - HHN
ORDHHN
Chicago O'Hare Intl
週日 4/26
7:25 pm-11:50 pm
3 stops21h 25m
Frankfurt-Hahn
週二 5/12
11:55 am-5:50 pm
3 stops36h 55m
$622
ChicagoFrankfurt am Main
ORD - HHN
ORDHHN
Chicago O'Hare Intl
週日 4/26
7:25 pm-11:50 pm
3 stops21h 25m
Frankfurt-Hahn
週一 5/4
7:25 pm-6:15 pm
3 stops29h 50m
$664
ChicagoFrankfurt am Main
ORD - HHN
ORDHHN
Chicago O'Hare Intl
週二 5/5
7:25 pm-11:55 pm
3 stops21h 30m
Frankfurt-Hahn
週三 5/13
9:05 am-5:50 pm
3 stops39h 45m
$672
ChicagoFrankfurt am Main
ORD - HHN
ORDHHN
Chicago O'Hare Intl
週一 4/20
7:25 pm-8:45 pm
3 stops18h 20m
Frankfurt-Hahn
週二 5/5
5:15 pm-4:00 pm
2 stops29h 45m
$683
ChicagoFrankfurt am Main
ORD - HHN
ORDHHN
Chicago O'Hare Intl
週二 4/28
7:25 pm-12:55 am
3 stops22h 30m
Frankfurt-Hahn
週日 5/10
10:30 pm-5:50 pm
3 stops26h 20m
$741
ChicagoFrankfurt am Main
ORD - HHN
ORDHHN
Chicago O'Hare Intl
週二 4/21
7:25 pm-11:55 pm
3 stops21h 30m
Frankfurt-Hahn
週一 5/11
6:40 am-6:15 pm
2 stops18h 35m
$742
ChicagoFrankfurt am Main
ORD - HHN
ORDHHN
Chicago O'Hare Intl
週二 4/7
7:25 pm-11:55 pm
3 stops21h 30m
Frankfurt-Hahn
週一 4/27
8:45 pm-6:15 pm
3 stops28h 30m
$745
ChicagoFrankfurt am Main
ORD - HHN
ORDHHN
Chicago O'Hare Intl
週一 5/4
7:25 pm-10:00 pm
3 stops19h 35m
Frankfurt-Hahn
週四 5/7
11:40 am-4:00 pm
3 stops35h 20m
$763
ChicagoFrankfurt am Main
ORD - FRA
ORDFRA
Chicago O'Hare Intl
週四 5/28
7:15 pm-2:35 pm
1 stop12h 20m
Frankfurt am Main
週一 6/1
3:20 pm-4:10 pm
1 stop31h 50m
$860
MolineFrankfurt am Main
MLI - FRA
MLIFRA
Moline Quad-City
週日 4/19
5:55 am-8:55 am
1 stop20h 00m
Frankfurt am Main
週日 4/26
10:40 am-10:35 pm
1 stop18h 55m
$875
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Illinois to Frankfurt am Main
Have a flexible travel schedule? Discover the best time to fly to Frankfurt am Main from Illinois with our price prediction graph.
ORD-FRA
ORD-HHN
STL-FRA
MDW-FRA
MLI-FRA
Estimated round-trip 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 Illinois to Frankfurt am Main
USIL-FK0
ORD-FRA
ORD-HHN
STL-FRA
MDW-FRA
What is the cheapest month to book a flight from Illinois to Frankfurt am Main?
Currently, February is the cheapest month in which you can book a flight from Illinois to Frankfurt am Main (average of $461). Flying from Illinois to Frankfurt am Main in June is currently the most expensive (average of $813). 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 IL to FRA?
Find hourly flight availability from Illinois to Frankfurt am Main. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3月 6, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Frankfurt am Main as you normally would.
Related info for your journey
Find useful and relevant information for your journey from Illinois to Frankfurt am Main. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Alternative routes for Illinois to Frankfurt am Main
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Frankfurt am Main by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Illinois to Frankfurt am Main by cabin class
Find flights from Illinois to Frankfurt am Main, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Illinois and Frankfurt am Main flights
Browse other Illinois and Frankfurt am Main flight options. Last updated on 3月 6, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Illinois to Frankfurt am Main flights
Consider these flights traveling from Illinois to Frankfurt am Main.
Top 10 airlines flying from Illinois to Frankfurt am Main
Discover the top 10 airlines that operate flights from Illinois to Frankfurt am Main. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated 3月 6, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$137 | Average$786 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$415 | Average$847 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$431 | Average$778 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$462 | Average$1,077 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$467 | Average$702 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$489 | Average$586 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$501 | Average$835 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$596 | Average$886 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$607 | Average$1,059 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$643 | Average$737 | FlexibilityNo cancel fee | On-time77% |