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Cheap flights from Kolkata to Chicago from $557

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Chicago departing on 9/16. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kolkata to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
9:30 pm - 3:40 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
28h 40m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
8:25 pm - 8:30 pmORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
37h 35m1 stop Abu Dhabi Zayed Intl
$939Etihad Airways
Mon, Sep 7 - Wed, Oct 21
Etihad Airways Logo
9:30 pm - 3:40 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
28h 40m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
8:25 pm - 2:55 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
20h 00m1 stop Abu Dhabi Zayed Intl
$941Etihad Airways
Mon, Sep 14 - Wed, Sep 30
Etihad Airways Logo
9:30 pm - 3:40 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
28h 40m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
8:25 pm - 2:55 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
20h 00m1 stop Abu Dhabi Zayed Intl
$943Etihad Airways
Mon, Sep 14 - Wed, Sep 30
Air France Logo
7:15 pm - 3:10 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
30h 25m2 stops New Delhi Indira Gandhi Intl Paris Charles de Gaulle
Air France Logo
5:10 pm - 8:15 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
28h 35m2 stops Paris Charles de Gaulle Mumbai Chhatrapati Shivaji Intl
$982Air France
Tue, Sep 15 - Mon, Sep 21
Multiple Airlines Logo
6:45 pm - 3:10 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
30h 55m2 stops Mumbai Chhatrapati Shivaji Intl Paris Charles de Gaulle
Multiple Airlines Logo
4:15 pm - 9:10 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
30h 25m2 stops Amsterdam Schiphol Bengaluru Intl
$983Multiple Airlines
Tue, Sep 15 - Sun, Sep 20
Multiple Airlines Logo
9:40 pm - 2:30 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
27h 20m2 stops Mumbai Chhatrapati Shivaji Intl Amsterdam Schiphol
Multiple Airlines Logo
5:10 pm - 4:50 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
25h 10m2 stops Paris Charles de Gaulle New Delhi Indira Gandhi Intl
$1,018Multiple Airlines
Tue, Sep 15 - Tue, Sep 22
Emirates Logo
9:50 am - 3:45 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
40h 25m1 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
$1,103Emirates
Thu, Sep 3 - Mon, Oct 19
Qatar Airways Logo
4:00 am - 3:05 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
21h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
8:00 am - 2:30 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
32h 00m2 stops Seattle/Tacoma Intl Doha Hamad Intl
$1,108Qatar Airways
Tue, Sep 15 - Tue, Sep 22
Emirates Logo
9:50 am - 3:45 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
40h 25m1 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
$1,124Emirates
Thu, Sep 3 - Tue, Oct 20
Qatar Airways Logo
4:00 am - 6:20 amCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
36h 50m2 stops Doha Hamad Intl Seattle/Tacoma Intl
Qatar Airways Logo
7:20 pm - 2:30 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
20h 40m1 stop Doha Hamad Intl
$1,202Qatar Airways
Mon, Sep 14 - Mon, Oct 12

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Etihad Airways flights from Kolkata to Chicago

Our best Etihad Airways deals on Kolkata to Chicago flight tickets
Etihad Airways
Sep 7
CCU9:30 pmKolkata Netaji S. Chandra
28h 40m
1 stop
ORD3:40 pmChicago O'Hare Intl
Oct 21
ORD8:25 pmChicago O'Hare Intl
37h 35m
1 stop
CCU8:30 pmKolkata Netaji S. Chandra
$939
Etihad Airways
Sep 14
CCU9:30 pmKolkata Netaji S. Chandra
28h 40m
1 stop
ORD3:40 pmChicago O'Hare Intl
Sep 30
ORD8:25 pmChicago O'Hare Intl
20h 00m
1 stop
CCU2:55 amKolkata Netaji S. Chandra
$941
Etihad Airways
Sep 14
CCU9:30 pmKolkata Netaji S. Chandra
28h 40m
1 stop
ORD3:40 pmChicago O'Hare Intl
Sep 30
ORD8:25 pmChicago O'Hare Intl
20h 00m
1 stop
CCU2:55 amKolkata Netaji S. Chandra
$943

Air France flights from Kolkata to Chicago

Our best Air France deals on Kolkata to Chicago flight tickets
Air France
Sep 15
CCU7:15 pmKolkata Netaji S. Chandra
30h 25m
2 stops
ORD3:10 pmChicago O'Hare Intl
Sep 21
ORD5:10 pmChicago O'Hare Intl
28h 35m
2 stops
CCU8:15 amKolkata Netaji S. Chandra
$982
Air France
Sep 16
CCU4:15 pmKolkata Netaji S. Chandra
33h 25m
2 stops
ORD3:10 pmChicago O'Hare Intl
Sep 23
ORD5:10 pmChicago O'Hare Intl
30h 50m
2 stops
CCU10:30 amKolkata Netaji S. Chandra
$1,094

momondo Fare Finder

 
Customize your flight search to find flights from Kolkata to Chicago that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 6, 2026.
Use the filters below to find and compare flights from Kolkata to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Mon 9/7

9:30 pm-3:40 pm

1 stop28h 40m

Chicago O'Hare Intl

Wed 10/21

8:25 pm-8:30 pm

1 stop37h 35m

$939
Quickest round-trip

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Mon 9/14

9:30 pm-3:40 pm

1 stop28h 40m

Chicago O'Hare Intl

Wed 9/30

8:25 pm-2:55 am

1 stop20h 00m

$941

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Mon 9/14

9:30 pm-3:40 pm

1 stop28h 40m

Chicago O'Hare Intl

Wed 9/30

8:25 pm-2:55 am

1 stop20h 00m

$943

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Tue 9/15

7:15 pm-3:10 pm

2 stops30h 25m

Chicago O'Hare Intl

Mon 9/21

5:10 pm-8:15 am

2 stops28h 35m

$982

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Tue 9/15

6:45 pm-3:10 pm

2 stops30h 55m

Chicago O'Hare Intl

Sun 9/20

4:15 pm-9:10 am

2 stops30h 25m

$983

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Tue 9/15

9:40 pm-2:30 pm

2 stops27h 20m

Chicago O'Hare Intl

Tue 9/22

5:10 pm-4:50 am

2 stops25h 10m

$1,018

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Thu 9/3

9:50 am-3:45 pm

1 stop40h 25m

Chicago O'Hare Intl

Mon 10/19

8:35 pm-8:10 am

1 stop25h 05m

$1,103

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Tue 9/15

4:00 am-3:05 pm

1 stop21h 35m

Chicago O'Hare Intl

Tue 9/22

8:00 am-2:30 am

2 stops32h 00m

$1,108

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Thu 9/3

9:50 am-3:45 pm

1 stop40h 25m

Chicago O'Hare Intl

Tue 10/20

8:35 pm-8:10 am

1 stop25h 05m

$1,124

KolkataChicago

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

CCUORD

Kolkata Netaji S. Chandra

Mon 9/14

4:00 am-6:20 am

2 stops36h 50m

Chicago O'Hare Intl

Mon 10/12

7:20 pm-2:30 am

1 stop20h 40m

$1,202

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 $926. 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.

How have Kolkata to Chicago flight prices changed over time?

As of August 2026, prices for Kolkata to Chicago flights are approximately 15% 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

Fastest flight time

21h 35m

Direct flights

None
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?

    Chicago is 7971.6 mi away from Kolkata Netaji S. Chandra. 21h 35m 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 $902Free CancellationRating
7.3
1,498 reviews
Search Etihad Airways flights
Air IndiaPriceFrom $974Free CancellationRating
5.5
2,952 reviews
Search Air India flights
EmiratesPriceFrom $1,042Free CancellationRating
8.1
3,646 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $1,043Free CancellationRating
7.4
3,739 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

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport