Book cheap flights from Chicago to Frankfurt with Netflights. We scan all 41 of the weekly flights going via Frankfurt, so that you can compare them in one place. If you can’t find what you’re looking for, simply adjust the filters to widen your search.
Chicago O'hare International Airport (ORD) is the most popular airport in this city for flights to Frankfurt, and the most popular airlines are Air Canada, Delta Air Lines & Iberia Airlines. Both flight prices and accommodation rates fluctuate throughout the year, but searching by month will reveal the cheapest times to fly.
Last-minute deals can be cheaper, but it's risky. It's best to book flights to Frankfurt in advance to avoid disappointment. Aer Lingus usually have the lowest prices, so keep an eye out for their flights. Flights from Chicago to Frankfurt generally take about 12 hrs 25 mins.
Once you’ve chosen your flight, why not check out our deals on accommodation and car hire? You’ll find lots of hotels in Germany, including some close to the airport – perfect if you're arriving late or leaving early.
