Cheap Flights from Chicago to Paris from $266

Frequently Asked Questions

• What are the cheapest flights from Chicago to Paris (CHI-PAR)?

  Based on Trip.com data, Icelandair offers one-way fares as low as $266 on Cheapest nonstop routes (e.g. ORD to CDG on Thu, Oct 15), while Scandinavian Airlines offers Cheapest nonstop round-trips from $469 departing on Fri, Oct 30 and returning on Fri, Nov 6.

• Which airlines offer direct flights from Chicago to Paris?

  At the moment, you can catch a nonstop flight from Chicago to Paris with the following airlines, including: American Airlines United Airlines Iberia Lufthansa Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long does it take to fly from Chicago (CHI) to Paris (PAR) and what is the distance?

  It takes around 8 hours 6 minutes to fly from Chicago (CHI) to Paris (PAR).

• When is the best time to book flights from Chicago to Paris?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Chicago to Paris is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Chicago to Paris?

  Based on Trip.com data in the past 4 weeks, there is 18 flight per week flying from Chicago to Paris. You can check the weekly schedule for popular airlines on this route below: Iberia: S/M/T/W/T/F/S -- IB4521 (22:17)

• How can I find the best deals on flights from Chicago to Paris?

  To find best deals on flights from Chicago to Paris, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Thu, Oct 15, with one-way flights priced at just $266.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Delta Air Lines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Paris travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Chicago (CHI) to Paris (PAR) the cheapest?

  The cheapest months to fly from Chicago to Paris is August, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Chicago to Paris on?

  After crunching the numbers on our September flight calendar, it's currently cheapest to fly from Chicago to Paris on September 13, 2026 with Icelandair, with prices starting at $511.

• Which airports can I fly into Paris from Chicago?

  You can arrive at any of the following airports in Paris: Paris Charles de Gaulle Airport (CDG), Paris Orly Airport (ORY), Beauvais Tille Airport (BVA), Paris Le Bourget Airport (LBG), and Chalons Vatry Airport (XCR). Flights from O'Hare International Airport to Paris Charles de Gaulle Airport (ORD-CDG) are by far the most popular option for this route.

• Is there any time difference between Chicago and Paris?

  The time difference between Paris and Chicago is 7h.

• How do I change or cancel my ticket from Chicago to Paris?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

• What is the average cost of a one-way flight from Chicago to Paris?

  Based on Trip.com data for flights departing in the next 30 days, the average one-way fare from Chicago to Paris is $533. Fares vary by travel date, airline and availability.

• What is the average cost of a round-trip flight from Chicago to Paris?

  Based on Trip.com data for travel in the next 30 days, the average round-trip fare from Chicago to Paris is $1,130. The final price depends on the outbound and return dates, airline and fare conditions.

• How do I book flights from Chicago to Paris on Trip.com?

  Enter Chicago and Paris, choose your travel dates and passengers, then compare flights by price, duration and baggage. Select a fare, review the change and cancellation rules, enter traveler details and complete payment to receive your confirmation.

• Are there budget airlines on the Chicago to Paris route?

  Jetblue Airwaysare the most popular budget airlines flying from Chicago to Paris. Check baggage, seat and payment fees before comparing the final price.