CCU - CHI

₹ 39,923 Find Cheap Flights from Kolkata to Chicago – Compare and Save

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Everything you should know

Cheapest return flight
₹ 76,320
Typical prices: ₹ 97,037-₹ 120,998
Etihad Airways
Tue 25/9Sat 17/3
CCU - ORD • 1 stop
Cheapest one-way flight
₹ 39,923
Typical prices: ₹ 60,521-₹ 113,562
Etihad Airways
Fri 28/9
CCU - ORD • 1 stop
Direct flights
Not available
There are currently no direct flights between Kolkata and Chicago. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
25 weeks
in advance
Our data shows that travellers who book at least 25 weeks in advance save around 36% compared to booking last minute.
Insights
Insights
When to travel
December
Cheapest • 15% price drop
May
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Abu Dhabi Zayed Intl (AUH)
Cheapest • Avg ₹ 108,481 (return)
Doha Hamad Intl (DOH)
Shortest trip • 21h 10m (one-way)
Insights
Insights
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We hope you enjoy your trip to Chicago!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Kolkata to Chicago (CCU-CHI)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Kolkata to Chicago

Thu, 24 Sep - Tue, 16 Mar
Etihad Airways Logo
03:50 - 15:40CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
22h 20m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
14:10 - 19:55ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
19h 15m1 stop Abu Dhabi Zayed Intl
₹ 76,320Etihad Airways
Fri, 25 Sep - Wed, 17 Mar
Etihad Airways Logo
03:50 - 15:40CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
22h 20m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
14:10 - 02:25ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
25h 45m1 stop Abu Dhabi Zayed Intl
₹ 76,320Etihad Airways
Fri, 25 Sep - Thu, 18 Mar
Etihad Airways Logo
03:50 - 15:40CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
22h 20m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
14:10 - 19:55ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
19h 15m1 stop Abu Dhabi Zayed Intl
₹ 76,320Etihad Airways
Fri, 25 Sep - Tue, 16 Mar
Etihad Airways Logo
03:50 - 08:35CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
39h 15m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
14:10 - 19:55ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
19h 15m1 stop Abu Dhabi Zayed Intl
₹ 76,320Etihad Airways
Mon, 1 Mar - Mon, 30 Aug
Qatar Airways Logo
03:25 - 14:30CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
22h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
19:20 - 02:30ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
20h 40m1 stop Doha Hamad Intl
₹ 83,752Qatar Airways
Thu, 24 Sep - Wed, 17 Mar
Qatar Airways Logo
04:00 - 15:05CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
21h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
19:50 - 01:55ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
19h 35m1 stop Doha Hamad Intl
₹ 86,896Qatar Airways
Thu, 24 Sep - Thu, 18 Mar
Qatar Airways Logo
04:00 - 15:05CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
21h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
19:50 - 01:55ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
19h 35m1 stop Doha Hamad Intl
₹ 86,896Qatar Airways
Sat, 24 Oct - Fri, 27 Nov
Emirates Logo
09:50 - 15:45CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
40h 25m1 stop Dubai Intl
Emirates Logo
19:45 - 18:50ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
35h 35m1 stop Dubai Intl
₹ 118,910Emirates
Sat, 24 Oct - Fri, 27 Nov
Emirates Logo
20:55 - 17:00CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
30h 35m2 stops Dubai Intl Washington, D.C. Dulles Intl
Emirates Logo
17:29 - 07:40ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
26h 41m3 stops Newark Athens Eleftherios V. Dubai Intl
₹ 546,243Emirates
Wed, 30 Sep - Sun, 8 Nov
Emirates Logo
01:30 - 16:00CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
25h 00m1 stop Dubai Intl
Emirates Logo
19:45 - 07:40ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
24h 25m1 stop Dubai Intl
₹ 592,645Emirates
Booking Insights

Price, demand, and travel trends for Kolkata to Chicago flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from Kolkata to Chicago with more confidence.

How much is a return flight from Kolkata to Chicago?

Return flights from Kolkata to Chicago start at ₹ 76,320. Prices are below average for this route right now, with typical return fares ranging from ₹ 97,037 to ₹ 120,998. The lowest price found in the past 5 days was ₹ 76,320 on Etihad Airways.

What is the cheapest Kolkata to Chicago flight route?

There's little price difference between Kolkata to Chicago routes. They average around ₹ 104,314 return, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from Kolkata to Chicago?

Tuesday is the cheapest day of the week to fly from Kolkata to Chicago and is 6% cheaper than the average day. Sunday is the most expensive day with flight prices 14% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from Kolkata to Chicago?

  • December is the cheapest month to fly from Kolkata to Chicago at ₹ 88,230 return.
  • January (₹ 121,197) and May (₹ 119,958) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 37% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from Kolkata to Chicago the cheapest?

Flights from Kolkata to Chicago are cheapest 25 weeks before departure. Booking in this window typically costs about 36% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Find deals

Key details for Kolkata to Chicago flights

Low season

December

Cheapest flight

₹ 39,923
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly (15% more expensive on average)
Flights from Kolkata to Chicago O'Hare Intl Airport

When to book flights from Kolkata to Chicago

Are your dates flexible? Find out the best times to travel from Kolkata to Chicago based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Kolkata to Chicago flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • Which airports can I use when flying from Kolkata to Chicago?

    Flights from Kolkata to Chicago usually depart from Kolkata Netaji S. Chandra (CCU) and may arrive at several airports in Chicago area, including Chicago Midway (MDW), Chicago O'Hare Intl (ORD) and Chicago Greater Rockford (RFD).

  • Which cabin classes can I book on flights from Kolkata to Chicago?

    Only Economy class is available on flights from Kolkata to Chicago.

  • Which airports do connecting flights from Kolkata to Chicago pass through?

    One-stop flights from Kolkata to Chicago most commonly connect through:

    • Abu Dhabi Zayed Intl (AUH) – 63% of one-stop connections
    • Doha Hamad Intl (DOH) – 17% of one-stop connections
    • Dubai Intl (DXB) – 16% of one-stop connections
    • New Delhi Indira Gandhi Intl (DEL) – 4% of one-stop connections

    Abu Dhabi Zayed Intl (AUH) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from Kolkata to Chicago?

    Yes. Being flexible with your travel dates can save you up to 19% on the Kolkata to Chicago route. Tuesday is the cheapest departure day at ₹ 98,234 return on average, while Sunday is the most expensive at ₹ 119,958, a difference of ₹ 21,724. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What popular places can I visit in Chicago?

    Some of the most popular sights in Chicago are Millennium Park, River North, and Magnificent Mile. These are among the most viewed places in Chicago on KAYAK.

  • How expensive are last-minute Kolkata to Chicago flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 18% above the route average of ₹ 104,314. Book 25 weeks before departure for the lowest fares.

  • How long is a flight from Kolkata to Chicago?

    A direct flight from Kolkata to Chicago takes 0h 00m, covering 20,631 km.

  • Do I need a passport to fly from Kolkata to Chicago?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How are flight prices from Kolkata to Chicago looking right now?

    One-way fares from Kolkata to Chicago are currently lower than usual. Average one-way flight prices are about ₹ 51,594, which is 38% below the typical average for this route.

  • How much time can I save by choosing a different stopover airport from Kolkata to Chicago?

    Flying via Doha Hamad Intl (DOH) gives the shortest average 1-stop total travel time of 21h 10m, compared to 21h 37m via Abu Dhabi Zayed Intl (AUH) and 23h 23m via New Delhi Indira Gandhi Intl (DEL).

  • What is the time difference between Kolkata and Chicago?

    Chicago is 10 hours behind Kolkata (Central Time vs India Time). Plan for the time shift when scheduling connections or first-day activities.

  • What car rental options are available in Chicago?

    Since Chicago is served by multiple airports, car rental options and rates can vary depending on which one you fly into.
    Near Chicago O'Hare Intl Airport (ORD) – daily rates from around ₹ 1,621:

    • Routes Car & Truck Rentals
    • Europcar
    • Hertz
    • Dollar
    • Ace

    Near Chicago Midway Airport (MDW) – daily rates from around ₹ 3,060:

    • Hertz
    • Dollar
    • Budget
    • Alamo
    • Rent-A-Wreck

    Near Chicago Greater Rockford Airport (RFD) – daily rates from around ₹ 2,896:

    • Alamo
    • Enterprise Rent-A-Car
    • Budget
    • Avis
    • National

  • How much should I expect to pay for a Kolkata to Chicago flight?

    Return flights from Kolkata to Chicago range from ₹ 97,037 to ₹ 120,998, with an average of ₹ 104,314 over the past 12 months. Anything below ₹ 97,037 counts as a good deal.

Your guide to booking Kolkata to Chicago flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure instead of Sunday. On this route, Tuesday flights average ₹ 98,234 – about ₹ 21,724 less than Sunday (18% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 36% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Kolkata to Chicago trip for December. Fares historically average ₹ 88,230 return in that month – typically ₹ 32,967 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Chicago Midway Airport.
    - DoubleTree by Hilton Chicago Midway Airport
    - Skylark Motel

More options for your flight from Kolkata to Chicago

Complete your trip to Chicago with a hotel stay or car hire

Car rentals in Chicago
Hotels in Chicago