Flights from Chicago to Nantes

A direct Chicago to Nantes flight spans roughly 6,501 km and takes about 8.1 hours in the air. Both full-service and low-cost carriers serve this corridor; BookingTrolley compares their published fares so you can weigh price against flight time and baggage.

Ticket prices from Chicago to Nantes change frequently; BookingTrolley aggregates current fares across airlines so you can spot the lowest one. Based on this route's seasonal pattern, fares average roughly ₹ 37,235.10 over the year. Nov tends to be the cheapest month to fly (around ₹ 30,987.60), while Jun is usually the most expensive at about ₹ 46,148.20 — a swing of roughly 49%.