Chicago → Paris
Frontier · 11 Aug · 1 stop · 11h 5m· sample data
Outbound
20:45
ORD
Chicago → London8h 28m
Frontier · F98425 · Airbus A350658 kg CO₂
05:13
LHR
⏱ 1h 40m layover in London
06:53
LHR
London → Paris0h 57m
Frontier · F98466 · Airbus A32046 kg CO₂
07:50
CDG
Connection quality
100/100 · Excellent- •1h 40m in London (LHR) — comfortable sweet-spot connection.
Carbon footprint
704 kg CO₂ per traveller — 5% below the median option for this search.(estimated)
The real all-in price
Base fareUS$392
TaxesUS$100
Carrier feesUS$14
Checked bag(est. — not included)+US$53
All-in totalUS$559
Standard seat selection est. +US$22 if you want it.
Book — US$559 →We link you out to book. We never add fees.
Is this a good price?
Good priceUS$399typical US$613US$820
At US$559, this fare is below what we've typically seen on this route lately (-9% 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$572 incl. transfer.