Cheap flights from Chicago to France from $371

If you are unable to visit France during the month of November, then departing from Chicago during the month October is also very affordable. Most momondo users find prices during this month for around $578.

The cheapest day to depart from Chicago to France is on a Wednesday. Travelers who choose to depart for France on a Wednesday will often find tickets for as low as $785. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to France on Saturday is $1,015.

According to our data, the cheapest time of day to fly to France is in the afternoon. momondo users have found flights departing from Chicago to France in the afternoon for as low as $874. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to France is in the evening when prices are around $885.

Fly from Chicago O'Hare Intl to Paris Charles de Gaulle for the best Chicago - France flight prices

You are more likely to see cheaper flights to France from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to France for around $743 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to France from Chicago for as low as $672 on momondo.

British Airways, American Airlines, and Iberia are the most popular carriers operating from Chicago to France

United Airlines, Air France and Delta are the top three most popular airlines that fly to France from Chicago according to our data. United Airlines is the first choice among our users, with 41% of people opting to fly with this airline when traveling to France. Keep in mind that there are 16 different airlines that fly to France on a routine basis, so you have a few additional options to choose from.

Historically, on average around 31% of flights between Chicago and France have experienced a delay on any given week. The average delay length over the past 12 months has been 185 minutes.

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, Air France have had the least number of delays on this route over the last 12 months; with about 30% of their flights experiencing any sort of delay.

As of April 2026, there are 7 flights per day flying from Chicago to France. The most common time of day flights depart is 6:00PM, with 56% of flights taking off in the evening.

The number of flights available between Chicago and France is 52 per week as of April 2026. The most frequent departure day is Mon, with 15% of weekly flights leaving on this day.