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Cheap flights from Kolkata to Chicago from ₹ 40,084

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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Cheap return flights

Enter your travel dates to find the best prices.
KLM Logo
18:45 - 14:25CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
31h 10m2 stops Mumbai Chhatrapati Shivaji Intl Amsterdam Schiphol
KLM Logo
16:25 - 08:55ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
29h 00m2 stops Amsterdam Schiphol Bengaluru Intl
₹ 79,880KLM
Tue, 15 Dec - Wed, 20 Jan
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 - 20:30ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
20h 00m1 stop Abu Dhabi Zayed Intl
₹ 91,647Etihad Airways
Mon, 12 Oct - Tue, 20 Oct
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
18:50 - 01:55ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
19h 35m1 stop Doha Hamad Intl
₹ 92,221Qatar Airways
Mon, 14 Dec - Wed, 20 Jan
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 - 02:55ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
20h 00m1 stop Abu Dhabi Zayed Intl
₹ 93,560Etihad Airways
Fri, 16 Oct - Fri, 23 Oct
Multiple Airlines Logo
03:40 - 15:05CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
21h 55m1 stop Doha Hamad Intl
Multiple Airlines Logo
19:20 - 17:45ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
35h 55m2 stops Doha Hamad Intl Dhaka Hazrat Shahjalal Intl
₹ 95,091Multiple Airlines
Mon, 12 Oct - Tue, 20 Oct
Multiple Airlines Logo
18:45 - 15:10CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
30h 55m2 stops Mumbai Chhatrapati Shivaji Intl Paris Charles de Gaulle
Multiple Airlines Logo
16:15 - 08:15ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
29h 30m2 stops Amsterdam Schiphol Mumbai Chhatrapati Shivaji Intl
₹ 97,291Multiple Airlines
Tue, 13 Oct - Tue, 20 Oct
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
₹ 119,390Emirates
Sat, 24 Oct - Fri, 27 Nov
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
13:10 - 19:55ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
19h 15m1 stop Abu Dhabi Zayed Intl
₹ 119,390Etihad Airways
Fri, 23 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
₹ 548,446Emirates
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
₹ 548,637Emirates
Sat, 24 Oct - Fri, 27 Nov

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Qatar Airways flights from Kolkata to Chicago

Our best Qatar Airways deals on Kolkata to Chicago flight tickets
Qatar Airways
24 Sept
CCU04:00Kolkata Netaji S. Chandra
21h 35m
1 stop
ORD15:05Chicago O'Hare Intl
18 Mar
ORD19:50Chicago O'Hare Intl
19h 35m
1 stop
CCU01:55Kolkata Netaji S. Chandra
₹ 87,246
Qatar Airways
23 Sept
CCU04:00Kolkata Netaji S. Chandra
21h 35m
1 stop
ORD15:05Chicago O'Hare Intl
18 Mar
ORD06:00Chicago O'Hare Intl
33h 25m
2 stops
CCU01:55Kolkata Netaji S. Chandra
₹ 87,725
Qatar Airways
24 Sept
CCU04:00Kolkata Netaji S. Chandra
21h 35m
1 stop
ORD15:05Chicago O'Hare Intl
16 Mar
ORD19:50Chicago O'Hare Intl
19h 35m
1 stop
CCU01:55Kolkata Netaji S. Chandra
₹ 89,160

Etihad Airways flights from Kolkata to Chicago

Our best Etihad Airways deals on Kolkata to Chicago flight tickets
Etihad Airways
21 Sept
CCU21:30Kolkata Netaji S. Chandra
28h 55m
1 stop
ORD15:55Chicago O'Hare Intl
7 Oct
ORD20:25Chicago O'Hare Intl
37h 35m
1 stop
CCU20:30Kolkata Netaji S. Chandra
₹ 67,157
Etihad Airways
23 Sept
CCU21:30Kolkata Netaji S. Chandra
28h 40m
1 stop
ORD15:40Chicago O'Hare Intl
18 Mar
ORD14:10Chicago O'Hare Intl
19h 15m
1 stop
CCU19:55Kolkata Netaji S. Chandra
₹ 69,070
Etihad Airways
21 Sept
CCU03:50Kolkata Netaji S. Chandra
39h 15m
1 stop
ORD08:35Chicago O'Hare Intl
18 Mar
ORD14:10Chicago O'Hare Intl
19h 15m
1 stop
CCU19:55Kolkata Netaji S. Chandra
₹ 72,705

momondo Fare Finder

 
Use the filters below to find and compare flights from Kolkata to Chicago that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Tue 15/12

18:45-14:25

2 stops31h 10m

Chicago O'Hare Intl

Wed 20/1

16:25-08:55

2 stops29h 00m

₹ 79,880

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Mon 12/10

03:50-15:40

1 stop22h 20m

Chicago O'Hare Intl

Tue 20/10

14:00-20:30

1 stop20h 00m

₹ 91,647

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Mon 14/12

03:25-14:30

1 stop22h 35m

Chicago O'Hare Intl

Wed 20/1

18:50-01:55

1 stop19h 35m

₹ 92,221
Fastest return journey

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Fri 16/10

21:30-08:35

1 stop21h 35m

Chicago O'Hare Intl

Fri 23/10

20:25-02:55

1 stop20h 00m

₹ 93,560

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Mon 12/10

03:40-15:05

1 stop21h 55m

Chicago O'Hare Intl

Tue 20/10

19:20-17:45

2 stops35h 55m

₹ 95,091

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Tue 13/10

18:45-15:10

2 stops30h 55m

Chicago O'Hare Intl

Tue 20/10

16:15-08:15

2 stops29h 30m

₹ 97,291

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Sat 24/10

09:50-15:45

1 stop40h 25m

Chicago O'Hare Intl

Fri 27/11

19:45-18:50

1 stop35h 35m

₹ 119,390

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Fri 23/10

03:50-15:40

1 stop22h 20m

Chicago O'Hare Intl

Fri 27/11

13:10-19:55

1 stop19h 15m

₹ 119,390

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Sat 24/10

20:55-17:00

2 stops30h 35m

Chicago O'Hare Intl

Fri 27/11

17:29-07:40

3 stops26h 41m

₹ 548,446

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Sat 24/10

20:55-17:00

2 stops30h 35m

Chicago O'Hare Intl

Fri 27/11

17:29-07:40

3 stops26h 41m

₹ 548,637

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

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 cheapest month to fly to Chicago?

In general, December is the cheapest month to fly from Kolkata to Chicago. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 88,968. The month of November is another great option to travel to Chicago, with average flight prices from Kolkata averaging around ₹ 97,291.

Can stopping save me money on Kolkata to Chicago flights?

You could potentially save up to 49% on your flight if you consider stops on a Kolkata to Chicago flight.

How have Kolkata to Chicago flight prices changed over time?

As of September 2026, prices for Kolkata to Chicago flights are approximately 42% more expensive when compared to flights at the same time last year.

When to book flights from Kolkata to Chicago

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

Cheap Kolkata to Chicago (CCU to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Chicago

Best price found

₹ 40,084

Fastest flight time

21h 35m

Direct flights

None
The best one-way flight to Chicago from Kolkata in the past 72 hours is ₹ 40,084. The best return flight deal from Kolkata to Chicago found on momondo in the last 72 hours is ₹ 79,880.
The fastest flight from Kolkata to Chicago takes 21h 35m
There are no direct flights from Kolkata to Chicago. There are no popular flight routes from Kolkata to Chicago.
Search flight deals

Frequently asked questions about flying from Kolkata to Chicago

  • How far is Kolkata Netaji S. Chandra to Chicago by plane?

    The straight-line distance from Kolkata Netaji S. Chandra to Chicago is 12829.0 km. 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?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Chicago refresh daily.

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

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kolkata Netaji S. Chandra Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Kolkata to Chicago?

Best airlines flying from Kolkata to Chicago

Compare and see reviews for airlines that fly from Kolkata to Chicago with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom ₹ 87,121Free CancellationRating
7.3
1,536 reviews
Search Etihad Airways flights
EmiratesPriceFrom ₹ 102,344Free CancellationRating
8.1
3,662 reviews
Search Emirates flights

Why use momondo?

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

Finding the right flight to Chicago from Kolkata is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Chicago from Kolkata which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Kolkata to Chicago flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Kolkata to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Chicago Midway Airport
Chicago O'Hare Intl Airport