$589 Find Cheap Flights from Paris to Chicago - Compare and Save

The cheapest return flight from Paris Charles de Gaulle Airport to Chicago costs $652 on the route between Paris Charles de Gaulle Airport (CDG) and Chicago O'Hare Intl Airport (ORD). It is also the most popular route.

For Paris to Chicago, Thursday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Chicago back to Paris, the best deals are generally found on Wednesday, with Saturday being the most expensive.

The cheapest month for flights from Paris Charles de Gaulle Airport to Chicago is November, where tickets cost $360 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $690 and $516 respectively.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $824 on average.

In the past 5 days, the cheapest round-trip tickets from Paris to Chicago were found on American Airlines ($648) and British Airways ($650).

American Airlines connects Paris to Chicago with 7 flights per week and both Air France and United Airlines also offer 7 flights per week.

Weekly flights between Paris and Chicago historically see delays in approximately 20% of cases, with the average delay over the past year being 169 minutes.

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

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

Based on our data, American Airlines have experienced the fewest delays on this route in the past 12 months, with only about 19% of their flights encountering any delays.

Copenhagen (CPH) is the top choice – 32% of KAYAK users who clicked on 1-stop flights from Paris to Chicago picked an itinerary connecting there.

Flights via Dublin (DUB) offer the most affordable fares, with an average round-trip price of $638.

Consider flying via Reykjavik (KEF) for the shortest journey. The average one-way travel time for flights connecting there is 11h 08m.

If you prefer a quick connection, Reykjavik (KEF) often has the shortest layovers from Paris to Chicago, with an average of 0h 49m.

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 3 nonstop flights that take off from Paris Charles de Gaulle Airport and land in Chicago, with an average flight time of 9h 03m. The most common departure time is 1:00 pm and most flights take off in the afternoon. Each week, there are 21 flights and there are the same amount of flights each day (3).