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Chicago to Kolkata Flight, Fares starting @₹44057

Chicago to Kolkata Flight Information

IndiGo

Lowest Price Airline Tomorrow

₹44,057

Lowest Ticket Price

1 Aug 2026

Lowest Price Date

12h 40m

Shortest Time

05:00

First Flight Departure

22:30

Last Flight Departure

Book your Chicago to Kolkata flight tickets at the cheapest price starting at ₹44057. Compare 100+ daily flights from all major trusted airlines, updated hourly. The shortest flight duration is 12h 40m. ixigo provides information like real-time flight fares, flight timings, duration, flight schedule (including departure and arrival time), changes & stops (if any), and price trends for all ORD to CCU flights. Get free cancellation and instant rescheduling on all domestic flight tickets with 'Assured Flex'. Also, book return Kolkata to Chicago flight cheap tickets..
Chicago to Kolkata Flights - Frequently Asked Questions

The cheapest Chicago to Kolkata flight price is ₹44057. This flight is operated by IndiGo and operates on 01 Aug. Use Code ‘FLYNOW’ to get Upto 25% additional Off on this flight. The price varies according to the class that you choose, with business class tickets being more expensive than economy class.

Yes, we have great bank offers for you to get cashback. Check flight offers.

The first flight leaves Chicago at 05:00. It arrives at Kolkata by 00:50.

The last flight from Chicago departs at 22:30. It arrives at Kolkata by 11:15.

The flight from Chicago to Kolkata takes about 12h 40m.

If you’re booking a flight from Chicago to Kolkata, ixigo is a top choice for a smooth and rewarding travel experience. With its user-friendly interface, real-time fare tracking and smart features like Assured, Assured Flex, Smart Web Check-in, Flight Tracker Pro and Price Lock, planning your trip will always be stress-free. With ixigo, you can compare fares across all airlines in one place and enjoy the flexibility of paying through multiple loyalty programs including Zillion, Supercoins, InterMiles, IndusInd Bank, Yes Bank, and more. You can also use 100% of your ixigo money balance for an instant discount on your flight, with no restrictions on travel dates or booking amount. Enjoy fast, secure payments and the confidence of 24×7 trusted customer support via chat, email, or phone. If you're looking for value, flexibility and convenience, ixigo is the smarter way to book your next flight.

While many believe booking directly through an airline is cheaper, that’s not always true. With ixigo, you get access to real-time fare comparisons across multiple airlines, so you know you're getting the best deal. You also have access to ixigo's special offers, instant discounts, flash sales and limited-time promo codes that airlines usually don’t provide. New users get access to exclusive welcome offers and personalised comeback deals if you haven’t booked in a while. You can also enjoy instant discounts through top bank offers from ICICI, HDFC, AU Bank and more. You can opt for ixigo Credit for instant credit of up to ₹1 lakh, with the choice to repay in the next billing cycle or convert it into easy EMIs. With ixigo, you don’t just book flights, you unlock a bundle of benefits, savings, and flexibility every time you fly.

A total of 100 currently operates daily on the Chicago Kolkata route.

Major Airlines such as Etihad Airways, Qatar Airways, American Airlines, Air India, Emirates, IndiGo, Lufthansa, United Airlines, Swiss International Air Lines, Turkish Airlines regularly fly on this route.

All airline websites offer an online web check-in service where you can save yourself time. Just visit the official website of the airlines of your booked flight. Select the seat of your choice by entering your PNR number and last name.

All major airlines have started serving meals on flights. It is advisable to get the latest information from the official website of airlines as this information keeps on changing.

IndiGo currently operates the highest number of flights between these locations.

Airport Details

   Chicago

  

   Kolkata

  Airport Director,Airports Authority of India,NSCBI Airport,Kolkata - 700 052 (WB)

   91-33-25119977,91-33-2511 9020 (R)

   [email protected]

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