$275+ 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 3/11. Fares are subject to change and may not be available on all flights or dates of travel.
Find cheap flights from Illinois to Frankfurt am Main with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap 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 February 23, 2025.
Round-trip from | $640 (Gotogate) |
|---|---|
One-way from | $312 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $796 |
Find flight deals from Illinois to Frankfurt am Main
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 February 23, 2025.
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 February 23, 2025.
This American Airlines deal was found by Cheapflights users on 2/21. 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.
This oojo deal was found by Cheapflights users on 2/21. 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.
This Gotogate deal was found by Cheapflights users on 2/22. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Condor deal was found by Cheapflights users on 2/21. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Trip.com deal was found by Cheapflights users on 2/21. 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.
This Ovago deal was found by Cheapflights users on 2/21. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This CheapOair deal was found by Cheapflights users on 2/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This Kiwi.com deal was found by Cheapflights users on 2/21. 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.
This Gotogate deal was found by Cheapflights users on 2/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
This AirNGo deal was found by Cheapflights users on 2/22. 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.
This AirNGo deal was found by Cheapflights users on 2/22. 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.
This StudentUniverse deal was found by Cheapflights users on 2/21. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Find flights from Illinois to Frankfurt am Main within your budget
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 February 23, 2025.
Fly from
Fly to
Route
Depart
Return
Price
St. LouisFrankfurt am Main
STL - FRA
STLFRA
Lambert-St Louis
Thu 3/6
9:24 am-7:15 am
1 stop14h 51m
Frankfurt am Main
Sun 3/9
10:50 am-11:56 pm
1 stop19h 06m
ChicagoFrankfurt am Main
ORD - FRA
ORDFRA
Chicago O'Hare Intl
Thu 4/24
7:15 pm-7:45 pm
1 stop17h 30m
Frankfurt am Main
Mon 4/28
3:20 pm-4:10 pm
1 stop31h 50m
ChicagoFrankfurt am Main
ORD - FRA
ORDFRA
Chicago O'Hare Intl
Sun 3/9
4:55 pm-10:05 am
1 stop11h 10m
Frankfurt am Main
Tue 3/25
10:50 am-6:55 pm
1 stop14h 05m
ChicagoFrankfurt am Main
ORD - FRA
ORDFRA
Chicago O'Hare Intl
Wed 4/9
7:50 pm-10:00 am
1 stop31h 10m
Frankfurt am Main
Wed 4/16
11:25 am-9:40 am
1 stop29h 15m
ChicagoFrankfurt am Main
ORD - FRA
ORDFRA
Chicago O'Hare Intl
Wed 5/14
8:50 am-5:15 am
1 stop13h 25m
Frankfurt am Main
Wed 5/28
11:40 am-6:32 pm
1 stop13h 52m
St. LouisFrankfurt am Main
STL - FRA
STLFRA
Lambert-St Louis
Wed 3/26
5:37 pm-7:15 am
1 stop31h 38m
Frankfurt am Main
Sun 3/30
10:55 am-7:30 pm
1 stop15h 35m
ChicagoFrankfurt am Main
ORD - FRA
ORDFRA
Chicago O'Hare Intl
Fri 3/28
1:49 pm-11:05 am
2 stops15h 16m
Frankfurt am Main
Sun 4/6
7:40 pm-1:50 pm
1 stop25h 10m
ChicagoFrankfurt am Main
ORD - FRA
ORDFRA
Chicago O'Hare Intl
Wed 4/23
10:15 pm-1:00 pm
1 stop31h 45m
Frankfurt am Main
Wed 4/30
2:00 pm-6:20 pm
1 stop11h 20m
ChicagoFrankfurt am Main
ORD - FRA
ORDFRA
Chicago O'Hare Intl
Wed 4/2
6:00 pm-10:20 pm
1 stop21h 20m
Frankfurt am Main
Wed 4/9
6:05 am-4:10 pm
1 stop17h 05m
MolineFrankfurt am Main
MLI - FRA
MLIFRA
Moline Quad-City
Sun 3/9
5:03 pm-8:40 am
1 stop33h 37m
Frankfurt am Main
Tue 3/18
10:40 am-4:20 pm
1 stop35h 40m
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.
Travel insights for flights from Illinois to Frankfurt am Main
Get recent, data-driven insights about flights from Illinois to Frankfurt am Main including ideal travel times, pricing trends, and more.
What is the cheapest month to book a flight from Illinois to Frankfurt am Main?
Currently, January is the cheapest month in which you can book a flight from Illinois to Frankfurt am Main (average of $729). Flying from Illinois to Frankfurt am Main in June is currently the most expensive (average of $1,096). 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 February 23, 2025.
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.
Weekly flight availability from Illinois to Frankfurt am Main
Explore weekly flight availability from Illinois to Frankfurt am Main. 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 February 23, 2025.
The most flights from USIL to FK0 are scheduled on a Monday (10 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (10 on average).
Rainfall in Frankfurt am Main by month
Plan your trip to Frankfurt am Main by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Frankfurt am Main ranges from 1.6 - 2.8 inches per month. June is typically the wettest month, when rainfall can reach 2.8 in. January is typically the driest time to visit Frankfurt am Main when rainfall is around 1.6 in.
Temperature in Frankfurt am Main by month
Plan your trip to Frankfurt am Main by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Frankfurt am Main, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 64.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).
Reviews of airlines servicing Frankfurt am Main
Get insights into the airlines that provide service to Frankfurt am Main. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Frankfurt am Main. Reviews last updated February 23, 2025.
To help decide which airline to fly from Illinois to Frankfurt am Main, see what other customers have to say about Singapore Airlines, Delta and Alaska Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Overall
Boarding
Food
Comfort
Crew
Reviews
Ketan,Nov 2024
SEA - SIN
Entertainment
Overall
Boarding
Food
Comfort
Crew
Reviews
Ketan,Nov 2024
SEA - SIN
Entertainment
Overall
Boarding
Food
Comfort
Crew
Reviews
Ketan,Nov 2024
SEA - SIN
Entertainment
Overall
Boarding
Food
Comfort
Crew
Reviews
Ketan,Nov 2024
SEA - SIN
Entertainment
Overall
Boarding
Food
Comfort
Crew
Reviews
Ketan,Nov 2024
SEA - SIN
Entertainment
Overall
Boarding
Food
Comfort
Crew
Reviews
Ketan,Nov 2024
SEA - SIN
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.
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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.
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 February 23, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$333 | Average$615 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$453 | Average$688 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$498 | Average$927 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$560 | Average$737 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$573 | Average$1,259 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$586 | Average$1,126 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$608 | Average$830 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$609 | Average$711 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$631 | Average$1,061 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$693 | Average$999 | FlexibilityNo cancel fee | On-time81% |