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Cheap flights from Kolkata to Chicago from $419

1 adult
1 adult, Economy, 0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
9:00 pm - 7:55 amCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
22h 25m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
1:10 pm - 2:25 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
25h 45m1 stop Abu Dhabi Zayed Intl
$927Etihad Airways
Wed, Nov 4 - Wed, Nov 11
Multiple Airlines Logo
3:25 am - 2:30 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
22h 35m1 stop Doha Hamad Intl
Multiple Airlines Logo
3:16 pm - 1:55 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
23h 09m2 stops Boston Logan Intl Doha Hamad Intl
$995Multiple Airlines
Tue, Nov 3 - Wed, Nov 11
Multiple Airlines Logo
3:40 am - 3:05 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
21h 55m1 stop Doha Hamad Intl
Multiple Airlines Logo
9:30 am - 1:55 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
28h 55m2 stops Seattle/Tacoma Intl Doha Hamad Intl
$1,031Multiple Airlines
Wed, Oct 21 - Fri, Nov 13
Etihad Airways Logo
9:00 pm - 7:55 amCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
22h 25m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
2:00 pm - 3:00 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
26h 30m1 stop Abu Dhabi Zayed Intl
$1,045Etihad Airways
Mon, Nov 30 - Sun, May 16
Etihad Airways Logo
9:00 pm - 7:55 amCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
22h 25m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
2:00 pm - 3:00 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
26h 30m1 stop Abu Dhabi Zayed Intl
$1,046Etihad Airways
Mon, Nov 30 - Sun, May 16
Multiple Airlines Logo
3:25 am - 3:30 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
22h 35m1 stop Doha Hamad Intl
Multiple Airlines Logo
6:50 pm - 1:55 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
19h 35m1 stop Doha Hamad Intl
$1,091Multiple Airlines
Sat, Oct 31 - Sun, Nov 8
Qatar Airways Logo
3:25 am - 11:59 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
32h 04m2 stops Doha Hamad Intl Seattle/Tacoma Intl
Qatar Airways Logo
3:16 pm - 1:55 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
23h 09m2 stops Boston Logan Intl Doha Hamad Intl
$1,102Qatar Airways
Tue, Nov 3 - Wed, Nov 11
Qatar Airways Logo
3:40 am - 5:40 amCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
36h 30m2 stops Doha Hamad Intl Seattle/Tacoma Intl
Qatar Airways Logo
9:30 am - 1:55 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
28h 55m2 stops Seattle/Tacoma Intl Doha Hamad Intl
$1,130Qatar Airways
Wed, Oct 21 - Fri, Nov 13
Emirates Logo
9:50 am - 4:00 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
40h 40m1 stop Dubai Intl
Emirates Logo
8:35 pm - 8:10 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
25h 05m1 stop Dubai Intl
$2,948Emirates
Sun, Oct 18 - Tue, Oct 20
Emirates Logo
1:30 am - 4:00 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
25h 00m1 stop Dubai Intl
Emirates Logo
8:35 pm - 8:10 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
25h 05m1 stop Dubai Intl
$2,948Emirates
Sun, Oct 18 - Tue, Oct 20

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Etihad Airways flights from Kolkata to Chicago

Our best Etihad Airways deals on Kolkata to Chicago flight tickets
Etihad Airways
Nov 4
CCU9:00 pmKolkata Netaji S. Chandra
22h 25m
1 stop
ORD7:55 amChicago O'Hare Intl
Nov 11
ORD1:10 pmChicago O'Hare Intl
25h 45m
1 stop
CCU2:25 amKolkata Netaji S. Chandra
$927
Etihad Airways
Nov 30
CCU9:00 pmKolkata Netaji S. Chandra
22h 25m
1 stop
ORD7:55 amChicago O'Hare Intl
May 16
ORD2:00 pmChicago O'Hare Intl
26h 30m
1 stop
CCU3:00 amKolkata Netaji S. Chandra
$1,045
Etihad Airways
Nov 30
CCU9:00 pmKolkata Netaji S. Chandra
22h 25m
1 stop
ORD7:55 amChicago O'Hare Intl
May 16
ORD2:00 pmChicago O'Hare Intl
26h 30m
1 stop
CCU3:00 amKolkata Netaji S. Chandra
$1,046

Qatar Airways flights from Kolkata to Chicago

Our best Qatar Airways deals on Kolkata to Chicago flight tickets
Qatar Airways
Nov 3
CCU3:25 amKolkata Netaji S. Chandra
32h 04m
2 stops
ORD11:59 pmChicago O'Hare Intl
Nov 11
ORD3:16 pmChicago O'Hare Intl
23h 09m
2 stops
CCU1:55 amKolkata Netaji S. Chandra
$1,102
Qatar Airways
Oct 21
CCU3:40 amKolkata Netaji S. Chandra
36h 30m
2 stops
ORD5:40 amChicago O'Hare Intl
Nov 13
ORD9:30 amChicago O'Hare Intl
28h 55m
2 stops
CCU1:55 amKolkata Netaji S. Chandra
$1,130
Qatar Airways
Sep 23
CCU4:00 amKolkata Netaji S. Chandra
21h 55m
1 stop
ORD3:25 pmChicago O'Hare Intl
Mar 14
ORD7:50 pmChicago O'Hare Intl
19h 35m
1 stop
CCU1:55 amKolkata Netaji S. Chandra
$4,774

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

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Price

Cheapest round-trip

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Wed 11/4

9:00 pm-7:55 am

1 stop22h 25m

Chicago O'Hare Intl

Wed 11/11

1:10 pm-2:25 am

1 stop25h 45m

$927

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Tue 11/3

3:25 am-2:30 pm

1 stop22h 35m

Chicago O'Hare Intl

Wed 11/11

3:16 pm-1:55 am

2 stops23h 09m

$995

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Wed 10/21

3:40 am-3:05 pm

1 stop21h 55m

Chicago O'Hare Intl

Fri 11/13

9:30 am-1:55 am

2 stops28h 55m

$1,031

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Mon 11/30

9:00 pm-7:55 am

1 stop22h 25m

Chicago O'Hare Intl

Sun 5/16

2:00 pm-3:00 am

1 stop26h 30m

$1,045

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Mon 11/30

9:00 pm-7:55 am

1 stop22h 25m

Chicago O'Hare Intl

Sun 5/16

2:00 pm-3:00 am

1 stop26h 30m

$1,046
Quickest round-trip

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Sat 10/31

3:25 am-3:30 pm

1 stop22h 35m

Chicago O'Hare Intl

Sun 11/8

6:50 pm-1:55 am

1 stop19h 35m

$1,091

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Tue 11/3

3:25 am-11:59 pm

2 stops32h 04m

Chicago O'Hare Intl

Wed 11/11

3:16 pm-1:55 am

2 stops23h 09m

$1,102

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Wed 10/21

3:40 am-5:40 am

2 stops36h 30m

Chicago O'Hare Intl

Fri 11/13

9:30 am-1:55 am

2 stops28h 55m

$1,130

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Sun 10/18

9:50 am-4:00 pm

1 stop40h 40m

Chicago O'Hare Intl

Tue 10/20

8:35 pm-8:10 am

1 stop25h 05m

$2,948

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Sun 10/18

1:30 am-4:00 pm

1 stop25h 00m

Chicago O'Hare Intl

Tue 10/20

8:35 pm-8:10 am

1 stop25h 05m

$2,948

Flights are sorted by cheapest round-trip 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?

The month of December is, on average, the cheapest month to fly to Chicago from Kolkata, with most prices found around $930. If you’re not able to fly to Chicago in December, then November is your next best option. Flight prices from Kolkata to Chicago during November average around $1,017.

Can stopping save me money on Kolkata to Chicago flights?

You could potentially save up to 23% 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 round-trip 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

$419

Fastest flight time

22h 25m

Direct flights

None
The best one-way flight to Chicago from Kolkata in the past 72 hours is $419. The best round-trip flight deal from Kolkata to Chicago found on momondo in the last 72 hours is $927.
The fastest flight from Kolkata to Chicago takes 22h 25m
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?

    Chicago is 7971.6 mi away from Kolkata Netaji S. Chandra. 22h 25m is a normal flight duration for this route.

  • 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for 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 you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • 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 $824Free CancellationRating
7.3
1,529 reviews
Search Etihad Airways flights
Air IndiaPriceFrom $974Free CancellationRating
5.5
2,916 reviews
Search Air India flights
EmiratesPriceFrom $1,042Free CancellationRating
8.1
3,662 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $1,043Free CancellationRating
7.3
3,731 reviews
Search Qatar Airways flights

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Portage
Benton Harbor
Lansing
Saint Joseph
Valparaiso
Schererville
Munster
Chesterton
Monticello
Crown Point
Porter
Griffith
Saint John

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Kolkata to Chicago. momondo saves you time and could save you money on your trip.

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

Flights from Kolkata to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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 offers price alerts on flights to Chicago from Kolkata. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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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
Chicago Greater Rockford Airport