Flights from Chicago to Kolkata
Compare live flights from Chicago to Kolkata (ORD–CCU) across multiple airlines, with nonstop options, durations and seasonal price trends below.
Chicago to Kolkata flights overview
A direct Chicago to Kolkata flight spans roughly 12,819 km and takes about 15.9 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 Kolkata 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 $ 481.00 over the year. Nov tends to be the cheapest month to fly (around $ 401.00), while Jun is usually the most expensive at about $ 596.00 — a swing of roughly 49%.
Frequently asked questions about flying from Chicago to Kolkata
Tuesday and Wednesday are typically the cheapest days on Chicago to Kolkata for United States travellers, with Friday and Sunday often higher. BookingTrolley compares mid-week and weekend fares on ORD–CCU.
Full-service and low-cost carriers compete from Chicago (ORD) to Kolkata (CCU). BookingTrolley compares published fares so United States travellers can see which carrier is cheapest.
Economy round-trip flights on Chicago to Kolkata vary by season. BookingTrolley tracks live fares on ORD–CCU so United States travellers can compare current prices.
The flying time from Chicago to Kolkata is about 15.9 hours nonstop, covering roughly 12,819 km between ORD and CCU. BookingTrolley schedules show connecting itineraries take longer depending on layover length.
Shoulder months often pair good weather with lower airfare into Kolkata. BookingTrolley price trends on Chicago to Kolkata show steeper rises around major United States holiday periods.
Use BookingTrolley's flexible-date comparison for Chicago (ORD) to Kolkata (CCU) to see which days cost least. Avoiding Friday–Sunday peaks is one of the fastest ways for United States travellers to cut the ticket price.
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Explore fares from Chicago, into Kolkata, and on related corridors with BookingTrolley.
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