Air India Chicago to Kolkata Flights

Return flight: Kolkata – Chicago
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Cheapflightsplus.com will find cheap Air India flights from Chicago to Kolkata. Compare airline ticket prices and book air tickets starting from $391 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of Air India, arrivals and departure details below.

Find Cheap Airfare Chicago (IL) — Kolkata by Air India

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in january: one-way - $391, two-way – $671.
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Cheap Flights from Chicago to Kolkata by Air India

Look at the list of plane tickets for the most connecting flights by Air India, their prices start from $391. There’re no direct flights. The fastest connecting flight – 18h 40m.
Price Departure Arrival Flight Time Airline Flight
from $391
Find flight
11:00 am
Chicago
O'Hare International
 7:05 pm+1 день
Kolkata
Netaji Subhas Chandra Bose
 20h 35m
layover
3h 50m - New Delhi
 Air India
AI126
AI764
from $528
Find flight
11:00 am
Chicago
O'Hare International
 8:15 am+2 дня
Kolkata
Netaji Subhas Chandra Bose
 33h 45m
layover
4h 20m - New Delhi
9h 35m - Bangalore
 Air India
AI126
AI807
AI2761
Show All Flights
*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 01/15/2025
Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.
Departure Arrival Flight Details Flight Time Price
11:00 am — 7:05 pm
+1 day
11:00 am — 1:00 pm AI126 Air India
Chicago — New Delhi
3h 50m stop
4:50 pm — 7:05 pm AI764 Air India
New Delhi — Kolkata
20h 35m
including layover
Find flight
from$391
11:00 am — 9:00 am
+2 days
11:00 am — 1:00 pm AI126 Air India
Chicago — New Delhi
17h 45m stop
6:45 am — 9:00 am AI401 Air India
New Delhi — Kolkata
34h 30m
including layover
Find flight
from$391
*Departure and arrival times are local. Last updated on 01/15/2025

Flight Information

There are 37 flights by Air India from Chicago to Kolkata every week with departures from Chicago FSS, Midway, O'Hare International, Chicago NAS, Merrill C Meigs (closed), Dupage County, Pal-Waukee. All flights arrive at Netaji Subhas Chandra Bose.

Departures start from 11:00 am to 11:00 am. Nonstop flight is 18h 40m. The time difference between Chicago and Kolkata is 11h30 minutes.

  • The fastest flight 18h 40m
  • Average flight time 31h 40m
  • The earliest flight 11:00 am
  • The latest flight 11:00 am
  • Distance 7971 ml

The cheapest months for traveling to Kolkata are february (from 391 $), january (from 714 $), november (from 819 $).

The most expensive and popular months are december (from 1 537 $), november (from 819 $), january (from 714 $).

The cheapest flight by Air India that our users were able to find is $391. This airfare is economy class on one-way AI126 flight for February 21, 2025 leaving O'Hare International in Chicago at 11:00 am, it includes all taxes and additional fees.

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Air India Airplanes on the Route

List of the most popular Air India airplanes flying from Chicago to Kolkata:

Other Popular Airlines on the Route

Besides Air India there are other 20 airline carriers between Chicago and Kolkata. Please review schedules and prices from the most popular airlines to find the best airfare deals from Chicago to Kolkata.

Nonstop flights

There’re no direct flights on this route. Try flights with stops.

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Connecting Flights

List of flights with layovers (1 and more stops):

  • QR - Qatar Airways
    from $593
    Find
  • EK - Emirates
    from $747
    Find
  • EY - Etihad Airways
    from $459
    Find
  • CX - Cathay Pacific
    from $4675
    Find
  • AC - Air Canada
    from $925
    Find
  • LO - LOT
    from $737
    Find
  • OS - Austrian Airlines
    from $6475
    Find
  • LX - SWISS International Air Lines
    from $652
    Find
  • UA - United Airlines
    from $7013
    Find
  • 6E - IndiGo
    from $538
    Find
  • BR - EVA Airways Corporation
    from $779
    Find
See more connecting flights

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  • That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.

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