Chicago → Paris
KLM · 01 Aug · 1 stop · 13h 25m· sample data
Outbound
21:30
ORD
Chicago → London8h 30m
KLM · KL4672 · Airbus A350658 kg CO₂
06:00
LHR
⏱ 3h 47m layover in London
09:47
LHR
London → Paris1h 8m
KLM · KL4704 · Airbus A32046 kg CO₂
10:55
CDG
Connection quality
95/100 · Excellent- •3h 47m in London (LHR) — long; time for a meal or a lounge.
Carbon footprint
704 kg CO₂ per traveller — 1% above the median option for this search.(estimated)
The real all-in price
Base fareUS$359
TaxesUS$69
Carrier feesUS$8
Checked bag(included)Included
All-in totalUS$436
Standard seat selection est. +US$19 if you want it.
Book — US$436 →We link you out to book. We never add fees.
Is this a good price?
Good priceUS$399typical US$613US$820
At US$436, this fare is below what we've typically seen on this route lately (-29% vs typical).
Based on 91 days of tracked prices for this route. Not a prediction.
Getting into town
From Charles de Gaulle: ~US$13 · RER B ~€11
Door-to-door total ≈ US$449 incl. transfer.