Flying from Chicago to Frankfurt can be expensive. Our search helps you compare cheap flights, airfare deals, and flight tickets across airlines and agencies so you can book at the best price.
We scan trusted travel agencies and airline booking systems for the route Chicago - Frankfurt (CHI - FRA). We do not sell tickets or add fees - you choose where to buy.
Airfares vary by date, time, and airport. Use filters to find the best option by departure/arrival time, number of stops, airline or alliance, and booking channel.
If your dates are flexible, check the low-fare calendar to find the cheapest days. Booking round-trip in one order often reduces fees, and prices usually rise as departure approaches.
We also recommend you to look through the prices for return tickets from Frankfurt to Chicago.
Airfares found by our users in the past 24 hours
The price for these dates could change. Use search to get the best price.
Airlines are flying from Chicago to Frankfurt
| Icelandair | LOT Polish Airlines |
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Frequently asked questions about flights from Chicago to Frankfurt
How long does the flight from Chicago to Frankfurt take?
Flight duration from Chicago to Frankfurt varies by route, airline, and number of stops. Direct flights are faster. Use our search to compare options.
Are there direct flights from Chicago to Frankfurt?
Availability of direct flights from Chicago to Frankfurt depends on the route and season. Use the "Direct" filter in search to see only direct options.
Which airlines fly from Chicago to Frankfurt?
Several airlines operate flights from Chicago to Frankfurt. On this page you see airlines serving this route. Our search compares prices across airlines and agencies.
What is the cheapest month to fly from Chicago to Frankfurt?
Prices from Chicago to Frankfurt vary by month and demand. On this page you see average prices by month. Use the low-fare calendar and monthly table to find the cheapest dates.