ORD → ORY

Find and Compare the Cheapest Ways to Fly from Chicago to Paris

Compare one-way, round-trip and flight + hotel packages from Chicago to Paris, a nonstop flight of about 8h 50m, with fares from around 465.

Chicago to Paris flight facts

Chicago to Paris is an international route covering about 4,142 miles, arriving at Paris Orly Airport (ORY) in France. Peak travel season in Paris runs June–August (mild, long sunny days), while November–March is usually the quietest and best-value time to visit. The cheapest fares we've tracked on this route include at least one stop.

Key facts for flights from Chicago to Paris
Departing fromO'Hare International Airport (ORD)
Arriving atParis Orly Airport (ORY)
Distance4,142 miles (6,670 km)
Nonstop flight timeAbout 8h 50m
Nonstop airlines seenNone in recent fares, expect 1 stop
Round-trip fares from$465 (estimate)
Cheapest monthsJanuary, February, May
Peak season in ParisJune–August
Cheapest hotel months in ParisNovember–March
Best time to book2 to 6 months ahead
Route info updatedOctober 16, 2026

When to visit Paris

  • Peak season

    June–August

    Mild, long sunny days

  • Shoulder season

    April–May & September–October

    Cool and crisp, fewer crowds

  • Off-peak season

    November–March

    Cold, damp and grey

Estimated round-trip fares by month, Chicago to Paris

Estimated lowest round-trip fare per month
MonthFares from
January$465
February$505
March$610
April$510
May$505
June$690
July$710
August$590
September$540
October$545
November$535
December$715

Flying from Chicago to Paris

Airlines Flying this Route

The cheapest fares we've tracked on this route include at least one stop. Ducoffs.com compares full-service and low-cost airlines flying between Chicago and Paris in a single search, including nonstop and one-stop options, so you can weigh price against total travel time.

Best Time to Book Flights from Chicago to Paris

Fares on this route tend to be lowest in January, February, and May. For the best selection, book about 2 to 6 months before departure and stay flexible by a day or two.

Average Travel Duration

Chicago and Paris are about 4,142 miles apart. A nonstop flight takes roughly 8h 50m; connecting itineraries usually add 2 to 5 hours.

Chicago to Paris flight questions

How can I find the absolute cheapest flight from Chicago to Paris?

The best way to secure budget rates is by comparing multiple airlines simultaneously and checking flexible dates. Ducoffs.com scans available partner networks to bring you real-time pricing options.

What is the cheapest month to fly from Chicago to Paris?

Based on typical seasonal demand, January, February, and May tend to offer the lowest fares on this route, with estimated round-trip prices starting around $465. Live prices change daily, so run a search for your exact dates.

How long is the flight from Chicago to Paris?

Chicago and Paris are about 4,142 miles apart. A nonstop flight takes roughly 8h 50m, while connecting itineraries usually add 2 to 5 hours depending on the layover.

Which airlines fly nonstop from Chicago to Paris?

The cheapest fares we've tracked recently on this route include at least one stop. Your live search shows any nonstop options available for your dates.

When are hotels cheapest in Paris?

Hotel rates in Paris are usually lowest in November–March, when demand is quieter, and highest during peak season (June–August). Booking your flight and hotel together can save up to 30%.

Which airport do I fly into for Paris?

This route arrives at Paris Orly Airport (ORY). Your search results also show nearby airports when they offer a cheaper or faster option.

How far in advance should I book a flight to Paris?

For this route, booking about 2 to 6 months before departure usually gives the best balance of price and seat selection. Mid-week departures are often cheaper than weekend flights.

Is it cheaper to bundle flights and hotels together?

Yes. Bundling your travel components can save you up to 30% compared to booking flights and hotels separately, as airlines and properties offer exclusive package discounts.