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Cheap flights from Kolkata to Chicago from ₹ 40,867

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kolkata to Chicago

Cheap return flights

Enter your travel dates to find the best prices.
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
14:00 - 02:55ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
26h 25m1 stop Abu Dhabi Zayed Intl
₹ 78,877Etihad Airways
Thu, 24 Sep - Fri, 2 Oct
Etihad Airways Logo
21:30 - 15:40CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
28h 40m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
20:25 - 02:55ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
20h 00m1 stop Abu Dhabi Zayed Intl
₹ 79,544Etihad Airways
Mon, 14 Sep - Wed, 30 Sep
Etihad Airways Logo
21:30 - 08:35CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
21h 35m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
20:25 - 20:30ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
37h 35m1 stop Abu Dhabi Zayed Intl
₹ 79,544Etihad Airways
Mon, 21 Sep - Mon, 28 Sep
Etihad Airways Logo
21:30 - 15:40CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
28h 40m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
20:25 - 20:30ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
37h 35m1 stop Abu Dhabi Zayed Intl
₹ 79,544Etihad Airways
Mon, 14 Sep - Mon, 28 Sep
Air France Logo
21:30 - 16:15CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
30h 15m2 stops Mumbai Chhatrapati Shivaji Intl Paris Charles de Gaulle
Air France Logo
18:25 - 10:20ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
28h 25m2 stops Paris Charles de Gaulle Mumbai Chhatrapati Shivaji Intl
₹ 93,357Air France
Wed, 2 Dec - Tue, 19 Jan
Multiple Airlines Logo
21:30 - 16:15CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
30h 15m2 stops Mumbai Chhatrapati Shivaji Intl Paris Charles de Gaulle
Multiple Airlines Logo
16:25 - 08:55ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
29h 00m2 stops Amsterdam Schiphol Bengaluru Intl
₹ 93,452Multiple Airlines
Wed, 2 Dec - Wed, 20 Jan
Multiple Airlines Logo
18:45 - 16:15CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
33h 00m2 stops Mumbai Chhatrapati Shivaji Intl Paris Charles de Gaulle
Multiple Airlines Logo
16:25 - 07:35ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
27h 40m2 stops Amsterdam Schiphol Bengaluru Intl
₹ 93,452Multiple Airlines
Wed, 2 Dec - Mon, 18 Jan
Emirates Logo
09:15 - 14:55CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
41h 10m1 stop Dubai Intl
Emirates Logo
19:45 - 18:50ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
35h 35m1 stop Dubai Intl
₹ 106,884Emirates
Sun, 6 Dec - Mon, 18 Jan
Emirates Logo
09:15 - 14:55CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
41h 10m1 stop Dubai Intl
Emirates Logo
19:45 - 18:50ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
35h 35m1 stop Dubai Intl
₹ 106,884Emirates
Tue, 1 Dec - Mon, 18 Jan
Emirates Logo
20:25 - 14:55CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
30h 00m1 stop Dubai Intl
Emirates Logo
19:45 - 18:50ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
35h 35m1 stop Dubai Intl
₹ 106,884Emirates
Wed, 2 Dec - Mon, 18 Jan

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Emirates flights from Kolkata to Chicago O'Hare Intl Airport

Our best Emirates deals on Kolkata to Chicago O'Hare Intl Airport flight tickets
Emirates
17 Sept
CCU09:50Kolkata Netaji S. Chandra
40h 35m
1 stop
ORD15:55Chicago O'Hare Intl
21 Sept
ORD20:35Chicago O'Hare Intl
41h 25m
1 stop
CCU00:30Kolkata Netaji S. Chandra
₹ 107,170
Emirates
17 Sept
CCU09:50Kolkata Netaji S. Chandra
40h 35m
1 stop
ORD15:55Chicago O'Hare Intl
21 Sept
ORD20:35Chicago O'Hare Intl
41h 25m
1 stop
CCU00:30Kolkata Netaji S. Chandra
₹ 107,265
Emirates
17 Sept
CCU09:50Kolkata Netaji S. Chandra
40h 35m
1 stop
ORD15:55Chicago O'Hare Intl
21 Sept
ORD20:35Chicago O'Hare Intl
41h 25m
1 stop
CCU00:30Kolkata Netaji S. Chandra
₹ 107,646

Etihad Airways flights from Kolkata to Chicago O'Hare Intl Airport

Our best Etihad Airways deals on Kolkata to Chicago O'Hare Intl Airport flight tickets
Etihad Airways
24 Sept
CCU03:50Kolkata Netaji S. Chandra
22h 20m
1 stop
ORD15:40Chicago O'Hare Intl
2 Oct
ORD14:00Chicago O'Hare Intl
26h 25m
1 stop
CCU02:55Kolkata Netaji S. Chandra
₹ 78,877
Etihad Airways
14 Sept
CCU21:30Kolkata Netaji S. Chandra
28h 40m
1 stop
ORD15:40Chicago O'Hare Intl
28 Sept
ORD20:25Chicago O'Hare Intl
37h 35m
1 stop
CCU20:30Kolkata Netaji S. Chandra
₹ 79,544
Etihad Airways
30 Nov
CCU03:20Kolkata Netaji S. Chandra
23h 10m
1 stop
ORD15:00Chicago O'Hare Intl
21 Jan
ORD13:10Chicago O'Hare Intl
19h 15m
1 stop
CCU19:55Kolkata Netaji S. Chandra
₹ 80,687

momondo Fare Finder

 
Use the filters below to find and compare flights from Kolkata to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataChicago

CCU Kolkata Netaji S. Chandra - ORD Chicago O'Hare Intl

CCUORD

Kolkata Netaji S. Chandra

Thu 24/9

03:50-15:40

1 stop22h 20m

Chicago O'Hare Intl

Fri 2/10

14:00-02:55

1 stop26h 25m

₹ 78,877
Fastest return journey

KolkataChicago

CCU Kolkata Netaji S. Chandra - ORD Chicago O'Hare Intl

CCUORD

Kolkata Netaji S. Chandra

Mon 14/9

21:30-15:40

1 stop28h 40m

Chicago O'Hare Intl

Wed 30/9

20:25-02:55

1 stop20h 00m

₹ 79,544

KolkataChicago

CCU Kolkata Netaji S. Chandra - ORD Chicago O'Hare Intl

CCUORD

Kolkata Netaji S. Chandra

Mon 21/9

21:30-08:35

1 stop21h 35m

Chicago O'Hare Intl

Mon 28/9

20:25-20:30

1 stop37h 35m

₹ 79,544

KolkataChicago

CCU Kolkata Netaji S. Chandra - ORD Chicago O'Hare Intl

CCUORD

Kolkata Netaji S. Chandra

Mon 14/9

21:30-15:40

1 stop28h 40m

Chicago O'Hare Intl

Mon 28/9

20:25-20:30

1 stop37h 35m

₹ 79,544

KolkataChicago

CCU Kolkata Netaji S. Chandra - ORD Chicago O'Hare Intl

CCUORD

Kolkata Netaji S. Chandra

Wed 2/12

21:30-16:15

2 stops30h 15m

Chicago O'Hare Intl

Tue 19/1

18:25-10:20

2 stops28h 25m

₹ 93,357

KolkataChicago

CCU Kolkata Netaji S. Chandra - ORD Chicago O'Hare Intl

CCUORD

Kolkata Netaji S. Chandra

Wed 2/12

21:30-16:15

2 stops30h 15m

Chicago O'Hare Intl

Wed 20/1

16:25-08:55

2 stops29h 00m

₹ 93,452

KolkataChicago

CCU Kolkata Netaji S. Chandra - ORD Chicago O'Hare Intl

CCUORD

Kolkata Netaji S. Chandra

Wed 2/12

18:45-16:15

2 stops33h 00m

Chicago O'Hare Intl

Mon 18/1

16:25-07:35

2 stops27h 40m

₹ 93,452

KolkataChicago

CCU Kolkata Netaji S. Chandra - ORD Chicago O'Hare Intl

CCUORD

Kolkata Netaji S. Chandra

Sun 6/12

09:15-14:55

1 stop41h 10m

Chicago O'Hare Intl

Mon 18/1

19:45-18:50

1 stop35h 35m

₹ 106,884

KolkataChicago

CCU Kolkata Netaji S. Chandra - ORD Chicago O'Hare Intl

CCUORD

Kolkata Netaji S. Chandra

Tue 1/12

09:15-14:55

1 stop41h 10m

Chicago O'Hare Intl

Mon 18/1

19:45-18:50

1 stop35h 35m

₹ 106,884

KolkataChicago

CCU Kolkata Netaji S. Chandra - ORD Chicago O'Hare Intl

CCUORD

Kolkata Netaji S. Chandra

Wed 2/12

20:25-14:55

1 stop30h 00m

Chicago O'Hare Intl

Mon 18/1

19:45-18:50

1 stop35h 35m

₹ 106,884

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

How to get the cheapest flight ticket from Kolkata to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Kolkata and Chicago O'Hare Intl Airport?

Prices are currently low for flights on this route.

Typical prices usually range from ₹ 100,120 to ₹ 120,697.
The lowest price recently found on this route was ₹ 78,877.

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The cheapest month to fly to Chicago O'Hare Intl Airport from Kolkata is in December. Flight prices, which tend to average around ₹ 85,926, are often lower during this time because this is during the off-season. If you don’t want to visit Chicago O'Hare Intl Airport in December, then you should wait until November to fly from Kolkata, when ticket prices are also cheap, with an average price of ₹ 96,882.

Can stopping save me money on Kolkata to Chicago O'Hare Intl Airport flights?

You could potentially save up to 27% on your flight if you consider stops on a Kolkata to Chicago O'Hare Intl Airport flight.

How have Kolkata to Chicago O'Hare Intl Airport flight prices changed over time?

As of August 2026, prices for Kolkata to Chicago O'Hare Intl Airport flights are approximately 14% cheaper when compared to flights at the same time last year.

When to book flights from Kolkata to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kolkata to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Kolkata to Chicago O'Hare Intl Airport (CCU to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Chicago O'Hare Intl Airport

Best price found

₹ 40,867

Fastest flight time

21h 35m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from Kolkata in the past 72 hours is ₹ 40,867. The best return flight deal from Kolkata to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is ₹ 78,877.
The fastest flight from Kolkata to Chicago O'Hare Intl Airport takes 21h 35m
There are no direct flights from Kolkata to Chicago O'Hare Intl Airport. There are no popular flight routes from Kolkata to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from Kolkata to Chicago O'Hare Intl Airport

  • How far is Kolkata Netaji S. Chandra to Chicago O'Hare Intl by plane?

    There are 12819.1 km between Kolkata Netaji S. Chandra and Chicago O'Hare Intl. A reasonable flight in good conditions will take 21h 35m.

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Chicago O'Hare Intl Airport were last updated today.

  • How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kolkata to Chicago O'Hare Intl Airport?

Best airlines flying from Kolkata to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Kolkata to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom ₹ 95,780Free CancellationRating
7.3
1,517 reviews
Search Etihad Airways flights
EmiratesPriceFrom ₹ 101,913Free CancellationRating
8.1
3,656 reviews
Search Emirates flights

Travelling to a place near Chicago?

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Elgin

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kolkata to Chicago . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Kolkata to Chicago with flexible booking policies on momondo?

Yes. All flights to Chicago from Kolkata on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kolkata to Chicago?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Kolkata.

I’m not ready to book a flight from Kolkata to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Kolkata are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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