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 2026-09-07 → 2026-09-14. Showing recent fares on ORD → CDG — pick a different date in the calendar above or run a live search.

Chicago → Paris · 12 fares12-month low · $345

Cached from Travelpayouts · filter & sort below

Showing 12 of 12 results

Cheapest
ITA Airways · AZ 629
OutboundORD → CDGTue, Sep 22 · 8:00 PM· 11h 35m· 1 stop
$345
one-way
Book →
Turkish Airlines · TK 6
OutboundORD → CDGThu, Sep 10 · 1:10 AM· 14h 20m· 1 stop
ReturnCDG ← ORDFri, Sep 25 · 5:45 PM· 14h 35m· 1 stop
$650
total round-trip
Book →
Icelandair · FI 852
OutboundORD → CDGSat, Dec 12 · 12:30 AM· 9h 45m· 1 stop
ReturnCDG ← ORDSun, Dec 27 · 6:05 AM· 10h 15m· 1 stop
$695
total round-trip
Book →
Icelandair · FI 852
OutboundORD → CDGMon, Aug 31 · 12:25 AM· 9h 40m· 1 stop
ReturnCDG ← ORDSat, Oct 10 · 10:45 AM· 11h 35m· 1 stop
$725
total round-trip
Book →
Icelandair · FI 856
OutboundORD → CDGMon, Aug 24 · 3:25 AM· 9h 30m· 1 stop
ReturnCDG ← ORDSat, Oct 10 · 10:45 AM· 11h 35m· 1 stop
$726
total round-trip
Book →
Icelandair · FI 852
OutboundORD → CDGMon, Aug 17 · 12:25 AM· 9h 40m· 1 stop
ReturnCDG ← ORDSat, Oct 10 · 12:00 PM· 10h 25m· 1 stop
$735
total round-trip
Book →
SAS · SK 944
OutboundORD → CDGFri, Oct 2 · 12:15 AM· 10h 30m· 1 stop
ReturnCDG ← ORDSat, Oct 10 · 6:15 PM· 11h 5m· 1 stop
$742
total round-trip
Book →
Icelandair · FI 852
OutboundORD → CDGMon, Aug 17 · 12:25 AM· 9h 40m· 1 stop
ReturnCDG ← ORDSun, Aug 23 · 12:00 PM· 10h 25m· 1 stop
$744
total round-trip
Book →
Air Canada · AC 8484
OutboundORD → CDGSun, Mar 14 · 8:45 PM· 9h 6m· 1 stop
ReturnCDG ← ORDSun, Mar 21 · 5:50 AM· 11h 25m· 1 stop
$757
total round-trip
Book →
Icelandair · FI 852
OutboundORD → CDGSun, Aug 23 · 12:25 AM· 9h 40m· 1 stop
ReturnCDG ← ORDTue, Sep 8 · 12:00 PM· 10h 15m· 1 stop
$758
total round-trip
Book →
SAS · SK 944
OutboundORD → CDGMon, Aug 10 · 12:15 AM· 10h 30m· 1 stop
ReturnCDG ← ORDSun, Aug 23 · 9:15 AM· 11h 5m· 1 stop
$863
total round-trip
Book →
ITA Airways · AZ 629
OutboundORD → CDGSat, Aug 8 · 8:00 PM· 11h 35m· 1 stop
ReturnCDG ← ORDSat, Aug 15 · 4:15 PM· 13h· 1 stop
$1,072
total round-trip
Book →

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.

Jul
No data
Aug
Peak
from $725
Sep
Low
from $650
Oct
Peak
from $742
Nov
No data
Dec
Shoulder
from $695
Jan
No data
Feb
No data
Mar
Peak
from $757
Apr
No data
May
No data
Jun
No data

Cheapest next 12 months: September from $650 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

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