$356 Find Cheap Flights from Frankfurt am Main to Chicago - Compare and Save

The cheapest return flight from Frankfurt am Main to Chicago O'Hare Intl Airport costs $699 on the route between Frankfurt am Main Airport (FRA) and Chicago O'Hare Intl Airport (ORD). It is also the most popular route.

If your flying dates are flexible, you should consider flying to Chicago on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Saturday is the most expensive day to fly from Frankfurt am Main to Chicago. For your return ticket, we recommend flying on a Tuesday and avoiding Saturdays for the best deals.

The cheapest month for flights from Frankfurt am Main to Chicago O'Hare Intl Airport is November, where tickets cost $669 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $1,012 and $928 respectively.

To get a below average price on the flight from Frankfurt am Main to Chicago O'Hare Intl Airport, you should book around 2 weeks before departure, which saves you about 31% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

In the past 5 days, the cheapest round-trip tickets from Frankfurt am Main to Chicago were found on Icelandair ($608) and Scandinavian Airlines ($625).

There are 2 airlines that fly nonstop from Frankfurt am Main to Chicago O'Hare Intl Airport. They are Lufthansa and United Airlines. The cheapest airline for this route is United Airlines, with the best round-trip deal found costing $617. On average, the best prices for this route can be found at Lufthansa.

Weekly flights between Frankfurt am Main and Chicago historically see delays in approximately 19% of cases, with the average delay over the past year being 161 minutes.

Typically, flights leaving at night tend to face fewer delays, whereas flights in the morning have historically encountered delays more often.

Statistically, Sunday is the day of the week with the fewest delays on this flight route, while Monday has typically experienced more delays than other days.

Based on our data, United Airlines have experienced the fewest delays on this route in the past 12 months, with only about 18% of their flights encountering any delays.

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Each day, there are 4 nonstop flights that take off from Frankfurt am Main and land in Chicago O'Hare Intl Airport, with an average flight time of 9h 16m. The most common departure time is 5:00 pm and most flights take off in the morning. Each week, there are 28 flights and there are the same amount of flights each day (4).