Price observed over the last 3 months for a round trip.
Compare all flight tickets and find cheap flights from Chicago to Frankfurt
The cheapest flights right now
Chicago – Frankfurt
Outbound – Feb 2, 2027
1 stop
10h 40m KEF
Return – Feb 16, 2027
1 stop
11h 15m KEF
$755
today
Chicago – Frankfurt
Outbound – Feb 1, 2027
direct
8h 10m Return – Feb 16, 2027
1 stop
11h 55m ZRH
$853
today
Chicago – Frankfurt
Outbound – Dec 6, 2026
direct
8h 10m Return – Dec 22, 2026
1 stop
12h 10m MUC
$894
2 days ago
Chicago – Frankfurt
Outbound – Dec 6, 2026
direct
8h 10m Return – Dec 22, 2026
1 stop
12h 17m YUL
$883
2 days ago
* Prices are in USD per passenger, including taxes, for a round trip. Prices are based on searches carried out within the last 72 hours. Please note that availability and ticket prices are subject to change and should not be considered as the final price quoted.
Cheapest flight tickets
$373
Average price of a round trip
$763
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
8h20
A flight from Chicago to Frankfurt takes on average 8h20.
Best time
April
According to user searches, the ideal month to go to Frankfurt is April.
Tips for finding a cheap flight from Chicago to Frankfurt
Check out our tips for booking your flight to Frankfurt (Germany) from Chicago (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is November, with an average flight ticket price of $679 (calculation over the last two years). The most touristic season corresponds to the months of November, October and September.
For the cheapest flights, it is advisable to buy your ticket at least 37 days before the departure date.
The airline offering the cheapest flight tickets is Icelandair. A ticket from the airline Icelandair to Frankfurt costs on average $685.
The airlines that offer the most flights are .
Price of flight tickets from Chicago to Frankfurt
Here is some information and tips to know before booking your flight:
- Flight ticket prices range from $373 to $1144
- The average price of a flight ticket is about $763
- Prices are lowest for stays in the month of November
- The month in which booking a ticket is cheaper is: November
info departure city :
Chicago, USA
airports :
Chicago-Merrill C. Meigs Field Airport (CGX)
Chicago FSS (CHI)
Chicago-Midway International Airport (MDW)
Chicago-O'Hare International Airport (ORD)
local time :
Chicago is a city in the country USA, the time zone is [[timezone]]. In Chicago, it is currently {fromLocalTime}, the temperature is on average 16°C, with a minimum of 15°C and a maximum of 18°C.
The city of Chicago (CHI) has 4 airport(s): Chicago-Merrill C. Meigs Field, Chicago FSS, Chicago-Midway and Chicago-O'Hare
destination info :
Frankfurt, Germany
airports :
Frankfurt Airport (FRA)
Frankfurt-Hahn Airport (HHN)
local time :
Frankfurt is in the country Germany, the time zone is [[timezone]]. In Frankfurt, it is currently {toLocalTime}, the temperature is on average 15°C, with a minimum of 10°C and a maximum of 20°C.
The city of Frankfurt (FRA) has 2 airport(s): Frankfurt and Frankfurt-Hahn
Useful info about Frankfurt
What is the least touristic period to go to Frankfurt?
If you want to visit Frankfurt during the least touristic period, choose the month of April.
What is the most popular time to travel to Frankfurt?
In Frankfurt, the most popular month is November. It is during this period that the prices offered by airlines are also the highest.
When should I book my flight from Chicago to Frankfurt?
According to our data, it is recommended to book your flight 37 days before your departure. If you book your flight ticket 6 weeks before your departure, you may find a price below average. You can also choose morning flights that are 18% cheaper than afternoon and evening flights. The cheapest day to book a flight from Chicago to Frankfurt is Tuesday.
What are the arrival and destination airports when traveling between Chicago and Frankfurt?
When you leave, you can leave from Chicago-O'Hare, and you will arrive at Frankfurt or Frankfurt-Hahn.
How to reach Chicago airport from the city centre?
The airport Chicago-Merrill C. Meigs Field is located 4 km, Chicago FSS is located 29 km, Chicago-Midway is located 12 km or Chicago-O'Hare is located 29 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Are there other means of transportation to go from Chicago to Frankfurt?
Airplane is the only means of transportation listed on Liligo for this journey.
Are there big differences in weather between Chicago and Frankfurt?
In summer, the average temperature is 20°C in Frankfurt and 22°C in Chicago. The average rainfall in summer is 62 mm in Frankfurt and 145 mm in Chicago. In summer, it is warmer in Chicago and it rains less in Frankfurt. In winter, it is colder in Frankfurt and it rains more in Chicago.
