How long is the flight from Chicago to Paris?

Non-stop flights on ORD → CDG are typically around 8.5 hours. Connecting itineraries add 3–8 hours depending on the hub and layover.

Which airlines fly from Chicago to Paris?

The main carriers on this route are Air France, United, American. Codeshare and one-stop options add several more — the filter panel above shows every airline in the current fare set.

When is the cheapest time to fly from Chicago to Paris?

Historically the lowest fares land in January, February, March. Summer (mid-June through mid-August) and the Christmas / New Year window are always peak. Mid-week departures (Tuesday–Thursday) typically beat weekend prices by 10–20%.

How far ahead should I book Chicago to Paris?

Six to ten weeks ahead is the sweet spot for this route. Inside three weeks, fares tend to spike as airlines sell to last-minute business travellers. Award availability often opens 10–11 months out if you're booking on miles.

Can I book directly on destination.com?

The Book button on each fare opens the airline or OTA (Trip.com, Kiwi, Expedia, Booking, Priceline, etc.) that's actually selling that ticket. You complete payment there at the same price you saw here — we never add a markup.

ORD → CDG

Chicago to Paris flights.

Live cached fares on Chicago (ORD) → Paris (CDG), refreshed every 30 minutes. Non-stop and connecting itineraries side by side — compare airlines, times and stops, then book in one click.

Flying time
~8.5h non-stop
Airlines
Air France, United, American
Cheapest months
January, February, March

Flex dates · cheapest nearby

Loading prices…

Read our best-time-to-book guide for ORD → CDG →Target price, booking window, weekday pattern.

See 30-day price history for ORD → CDG →Median fare, lows, and best-day patterns.

No cached fares for exactly 2026-10-22 → 2026-10-29. Showing recent fares on ORD → CDG — pick a different date in the calendar above or run a live search.

Chicago → Paris · 10 fares12-month low · $343

Cached from Travelpayouts · filter & sort below

Points

Showing 9 of 10 results

Alt date · 3 weeks earlier
JetBlue · B6 112
Long · 17h 52m
OutboundORD → CDGThu, Oct 1 · 2:38 PM· 9h 37m· 1 stop
$352
one-way
Live search your date →
Alt date · 7 weeks later
Icelandair · FI 852
Long · 21h 50m
OutboundORD → CDGFri, Dec 11 · 12:30 AM· 9h 45m· 1 stop
ReturnCDG ← ORDSat, Dec 19 · 12:00 PM· 10h 30m· 1 stop
$555
total round-trip
Live search your date →
Alt date · 4 months later
Icelandair · FI 852
Long · 45h 55m
OutboundORD → CDGSun, Feb 14 · 12:30 AM· 9h 40m· 1 stop
ReturnCDG ← ORDSun, Feb 21 · 8:20 PM· 10h 25m· 1 stop
$536
total round-trip
Live search your date →
Alt date · 2 months later
Icelandair · FI 852
Long · 21h 50m
OutboundORD → CDGFri, Jan 1 · 12:30 AM· 9h 45m· 1 stop
ReturnCDG ← ORDSat, Jan 9 · 12:00 PM· 10h 30m· 1 stop
$747
total round-trip
Live search your date →
Alt date · 8 weeks later
Icelandair · FI 852
Long · 21h 50m
OutboundORD → CDGTue, Dec 15 · 12:30 AM· 9h 45m· 1 stop
ReturnCDG ← ORDMon, Dec 21 · 12:00 PM· 10h 30m· 1 stop
$750
total round-trip
Live search your date →
Alt date · 5 weeks earlier
SAS · SK 944
Long · 29h 5m
OutboundORD → CDGTue, Sep 15 · 12:15 AM· 10h 30m· 1 stop
ReturnCDG ← ORDThu, Sep 17 · 9:15 AM· 11h 5m· 1 stop
$807
total round-trip
Live search your date →
Alt date · 6 weeks earlier
Icelandair · FI 852
Long · 39h
OutboundORD → CDGThu, Sep 10 · 12:25 AM· 9h 40m· 1 stop
ReturnCDG ← ORDWed, Sep 16 · 3:15 PM· 10h 10m· 1 stop
$936
total round-trip
Live search your date →
Alt date · 6 weeks earlier
Swiss Intl Air Lines · LX 007
Long · 35h 30m
OutboundORD → CDGSun, Sep 13 · 7:20 PM· 10h 20m· 1 stop
ReturnCDG ← ORDSun, Sep 20 · 5:40 PM· 11h 5m· 1 stop
$1,018
total round-trip
Live search your date →
Alt date · 5 weeks later
SAS · SK 944
Long · 65h 55m
OutboundORD → CDGFri, Nov 27 · 1:15 AM· 12h 5m· 2 stops
ReturnCDG ← ORDSun, Nov 29 · 2:30 PM· 11h 10m· 1 stop
$759
total round-trip
Live search your date →

Try a nearby airport

Thin routes often have more options from a neighbouring airport.

Chicago (MDW) → Paris (CDG)

nearby origin

Chicago (ORD) → Paris (ORY)

nearby destination

Chicago (ORD) → Paris (BVA)

nearby destination

About Chicago → Paris

AF-Delta / UA daily non-stops. Shoulder-season fares dip below $500 round-trip if booked 8 weeks out.

Typical non-stop flying time is around 8.5 hours. Major carriers on this route include Air France, United, American. Fares are usually cheapest in January, February, March — book 6–10 weeks ahead and avoid school-holiday peaks (late June–August, Christmas–New Year) for the best pricing.

Month-by-month price guide: Chicago to Paris

Live cheapest round-trip fare cached on ORD → CDG for each of the next 12 months. Tap any month and run a live search to confirm.

Sep
Peak
from $807
Oct
No data
Nov
Peak
from $759
Dec
Low
from $555
Jan
No data
Feb
Low
from $536
Mar
No data
Apr
No data
May
No data
Jun
No data
Jul
No data
Aug
No data

Cheapest next 12 months: February from $536 round-trip. Run a live search →

Booking window tip

Long-haul fares are most predictable when booked 10-16 weeks ahead. Inside six weeks expect sharp increases, especially in premium cabins. If you're paying with miles, search 330+ days ahead when award inventory first loads.

Price drop alerts

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Where to stay

Once you’ve booked the flight, pick a Paris neighbourhood.

See where to stay in Paris →

Questions, answered

How long is the flight from Chicago to Paris?
Non-stop flights on ORD → CDG are typically around 8.5 hours. Connecting itineraries add 3–8 hours depending on the hub and layover.
Which airlines fly from Chicago to Paris?
The main carriers on this route are Air France, United, American. Codeshare and one-stop options add several more — the filter panel above shows every airline in the current fare set.
When is the cheapest time to fly from Chicago to Paris?
Historically the lowest fares land in January, February, March. Summer (mid-June through mid-August) and the Christmas / New Year window are always peak. Mid-week departures (Tuesday–Thursday) typically beat weekend prices by 10–20%.
How far ahead should I book Chicago to Paris?
Six to ten weeks ahead is the sweet spot for this route. Inside three weeks, fares tend to spike as airlines sell to last-minute business travellers. Award availability often opens 10–11 months out if you're booking on miles.
Can I book directly on destination.com?
The Book button on each fare opens the airline or OTA (Trip.com, Kiwi, Expedia, Booking, Priceline, etc.) that's actually selling that ticket. You complete payment there at the same price you saw here — we never add a markup.

Other ways to reach Paris

If your plans are flexible on the origin, these alternate departure airports also serve Paris on the routes we track.

Other popular routes

Keep planning

Complete your Paris trip

Trip plannerParis one-stop planTours, transfers, packages, and events for Paris in one place.StaysWhere to stay in ParisNeighborhood-by-neighborhood picks with live nightly rates.ExperiencesThings to do in ParisCurated sights, food, nightlife, and tours across every district.Getting thereCheap flights to ParisUS gateway fares with the months each route bottoms out.NeighborhoodsParis by districtLongform breakdowns of where locals eat, drink, and sleep.When to goBest time to visit FranceMonth-by-month verdicts on weather, crowds, and prices.