$320 Find Cheap Flights from France to Chicago - Compare and Save

Based on KAYAK data, the cheapest day to fly to Chicago is Thursday where round-trip tickets can be as cheap as $774. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $1,042 on average.

The cheapest month for flights to Chicago is February, where tickets cost $625 on average for return flights. On the other hand, the most expensive months are July and August, where the average cost of tickets from France is $1,025 and $918 respectively. For one-way flights, the best month to travel is November with an average price of $618.

The cheapest time of day to fly to Chicago is generally in the afternoon, when round-trip flights cost $896 on average. The most expensive time of day to fly to Chicago is generally in the morning, which is peak travel time and where the average cost of a ticket is $900.

If you’re looking for cheap airfare to Chicago, 25% of our users found tickets to Chicago for the following prices or less: From Paris Charles de Gaulle Airport $641 round-trip.

To get a below average price, you should book around 3 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Chicago is Chicago Greater Rockford Airport (RFD), with an average flight price of $162.

The most popular airline among KAYAK users flying to Chicago is United Airlines, followed by Air France and Delta.

Of the 3 airlines that fly to Chicago, American Airlines offers the most flights, with around 7 per week, followed by Air France with 7 flights per week.

There are 3 airports in Chicago: Chicago O'Hare Airport (ORD), Chicago Midway Airport (MDW) and Chicago Greater Rockford Airport (RFD). The busiest airport is Chicago O'Hare Airport (ORD), with 94% of all flights arriving there.

The duration of your flight to Chicago depends on your departure and arrival airports. Obviously, any flights that include a layover will also be longer. The most popular routes to Chicago on KAYAK are from Paris, which takes 11h 20m, Marseille, which takes 12h 10m, Lyon, which takes 12h 20m, and Nice, which takes 12h 50m.

There are around 4,364 direct flights from within France to Chicago every day. Most flights depart in the morning, with 49% of flights departing in the morning.

Each week there are around 30,546 direct flights from within France to Chicago. The most common day for departures is Sunday, with 15% of flights taking off on this day.

There are not any medium-haul (3-6 hour flight duration) or short-haul (up to 3 hour flight duration) flights to Chicago. Instead, there are 139 long-haul flights (6-12 hour flight duration), with the most arriving from Paris.

From France, there are direct flights to Chicago from 1 city. This city is Paris and there are 139 direct flights each week.