How long is the flight from Chicago to Paris?

A nonstop flight from Chicago O'Hare (ORD) to Paris Charles de Gaulle (CDG) takes approximately 8 hours and 30 minutes eastbound. The return is about 9 hours 45 minutes.

Which airlines fly nonstop from Chicago to Paris?

Air France and United Airlines both operate daily nonstop service from Chicago O'Hare to Paris CDG.

What is the cheapest month to fly Chicago to Paris?

January and February typically offer the lowest fares, often 40–50% below summer peak pricing. Late October and early November are also excellent value.

Is it cheaper to fly from Chicago or New York to Paris?

New York generally has slightly lower base fares due to more competition, but Chicago consolidator fares through Camli often match or beat NYC pricing.

Does Camli offer business class on Chicago to Paris?

Yes — Air France Business and United Polaris fares from ORD to CDG are regularly available at 45–55% below published rates through our consolidator network.

Cheap Flights from Chicago to Paris

Chicago to Paris is one of the Midwest's most popular transatlantic routes, with multiple daily nonstop departures from O'Hare connecting America's heartland to the City of Light. Air France, United, and American Airlines compete aggressively on this corridor, creating pricing opportunities that Camli's consolidator network exploits — delivering fares 40–60% below what you'll find on mainstream booking sites.

Route Overview: Chicago to Paris

Route	Chicago (ORD) → Paris (CDG)
Duration	Approximately 8 hours 30 minutes nonstop
Distance	~4,150 miles
Airlines	Air France, United Airlines, American Airlines, Delta (via ATL/JFK)
Nonstop	Yes — Air France and United operate daily nonstop ORD–CDG
Busy Season	June–August (summer), December (holidays), April–May (spring)

Best Time to Fly

Cheapest months: January through March and late October through mid-November offer the cheapest fares from Chicago to Paris. Avoid summer (June–August) when demand peaks.

Best days: Tuesday and Wednesday departures are consistently cheapest. Weekend departures carry a 15–25% premium on this route.

Booking window: Transatlantic sweet spot: 6–12 weeks before departure. Summer travel: Book 12–16 weeks ahead. Business class consolidator fares: 8–10 weeks for best availability.

Travel Tips

Air France vs United Nonstop: Both airlines fly ORD–CDG daily. Air France typically offers better in-flight service, while United often has lower base fares. Search both on Camli to compare consolidator rates.
Midweek Red-Eye Savings: Tuesday and Wednesday evening departures from ORD arriving early morning in CDG are consistently 20–30% cheaper than weekend flights.
Business Class Is Affordable: Chicago–Paris has strong consolidator business class availability. Lie-flat seats on Air France or United Polaris are often available at 45–55% below published fares.
Consider Orly Connections: Some connecting flights route through Paris Orly instead of CDG. If your final destination is southern Paris, an ORY arrival can save 45 minutes of ground transport.
Call for Peak Season Deals: Summer fares spike on published sites, but consolidator inventory often remains at near-shoulder-season rates. Call +1-(855)-919-6470 for unpublished summer fares.

Frequently Asked Questions

How long is the flight from Chicago to Paris?: A nonstop flight from Chicago O'Hare (ORD) to Paris Charles de Gaulle (CDG) takes approximately 8 hours and 30 minutes eastbound. The return is about 9 hours 45 minutes.
Which airlines fly nonstop from Chicago to Paris?: Air France and United Airlines both operate daily nonstop service from Chicago O'Hare to Paris CDG.
What is the cheapest month to fly Chicago to Paris?: January and February typically offer the lowest fares, often 40–50% below summer peak pricing. Late October and early November are also excellent value.
Is it cheaper to fly from Chicago or New York to Paris?: New York generally has slightly lower base fares due to more competition, but Chicago consolidator fares through Camli often match or beat NYC pricing.
Does Camli offer business class on Chicago to Paris?: Yes — Air France Business and United Polaris fares from ORD to CDG are regularly available at 45–55% below published rates through our consolidator network.