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Cheap flights from Kolkata to Chicago from $576

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 7/8. 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
3:50 am - 8:35 am
CCU
-
ORD
39h 15m
1 stop
Etihad Airways Logo
9:10 pm - 8:30 pm
ORD
-
CCU
36h 50m
1 stop
$929Etihad Airways
Sat, Jul 4 - Mon, Sep 14
Etihad Airways Logo
9:30 pm - 8:35 am
CCU
-
ORD
21h 35m
1 stop
Etihad Airways Logo
2:00 pm - 8:30 pm
ORD
-
CCU
20h 00m
1 stop
$949Etihad Airways
Sun, Jul 5 - Sat, Sep 19
Etihad Airways Logo
9:30 pm - 8:35 am
CCU
-
ORD
21h 35m
1 stop
Etihad Airways Logo
2:00 pm - 8:30 pm
ORD
-
CCU
20h 00m
1 stop
$951Etihad Airways
Sun, Jul 5 - Sat, Sep 12
Etihad Airways Logo
9:30 pm - 8:35 am
CCU
-
ORD
21h 35m
1 stop
Etihad Airways Logo
9:10 pm - 2:55 am
ORD
-
CCU
19h 15m
1 stop
$960Etihad Airways
Mon, Jul 6 - Fri, Sep 18
Etihad Airways Logo
9:30 pm - 8:35 am
CCU
-
ORD
21h 35m
1 stop
Etihad Airways Logo
9:10 pm - 8:30 pm
ORD
-
CCU
36h 50m
1 stop
$964Etihad Airways
Wed, Jul 1 - Mon, Sep 14
Etihad Airways Logo
3:50 am - 8:35 am
CCU
-
ORD
39h 15m
1 stop
Etihad Airways Logo
9:10 pm - 8:30 pm
ORD
-
CCU
36h 50m
1 stop
$965Etihad Airways
Fri, Jul 3 - Mon, Sep 14
Etihad Airways Logo
9:30 pm - 8:35 am
CCU
-
ORD
21h 35m
1 stop
Etihad Airways Logo
9:10 pm - 2:55 am
ORD
-
CCU
19h 15m
1 stop
$980Etihad Airways
Wed, Jul 1 - Fri, Sep 18
Etihad Airways Logo
9:30 pm - 8:35 am
CCU
-
ORD
21h 35m
1 stop
Etihad Airways Logo
2:00 pm - 8:30 pm
ORD
-
CCU
20h 00m
1 stop
$982Etihad Airways
Wed, Jul 1 - Tue, Sep 15
Etihad Airways Logo
3:50 am - 8:35 am
CCU
-
ORD
39h 15m
1 stop
Etihad Airways Logo
9:10 pm - 8:30 pm
ORD
-
CCU
36h 50m
1 stop
$986Etihad Airways
Mon, Jul 6 - Mon, Sep 14
Etihad Airways Logo
3:50 am - 8:35 am
CCU
-
ORD
39h 15m
1 stop
Etihad Airways Logo
8:25 pm - 8:30 pm
ORD
-
CCU
37h 35m
1 stop
$988Etihad Airways
Fri, Jul 3 - Mon, Jul 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
Jul 4
CCU3:50 amKolkata Netaji S. Chandra
39h 15m
1 stop
ORD8:35 amChicago O'Hare Intl
Sep 14
ORD9:10 pmChicago O'Hare Intl
36h 50m
1 stop
CCU8:30 pmKolkata Netaji S. Chandra
$929
Etihad Airways
Jul 5
CCU9:30 pmKolkata Netaji S. Chandra
21h 35m
1 stop
ORD8:35 amChicago O'Hare Intl
Sep 19
ORD2:00 pmChicago O'Hare Intl
20h 00m
1 stop
CCU8:30 pmKolkata Netaji S. Chandra
$949
Etihad Airways
Jun 28
CCU9:30 pmKolkata Netaji S. Chandra
21h 35m
1 stop
ORD8:35 amChicago O'Hare Intl
Sep 16
ORD9:10 pmChicago O'Hare Intl
19h 15m
1 stop
CCU2:55 amKolkata Netaji S. Chandra
$950

Qatar Airways flights from Kolkata to Chicago

Our best Qatar Airways deals on Kolkata to Chicago flight tickets
Qatar Airways
Jun 25
CCU4:00 amKolkata Netaji S. Chandra
21h 35m
1 stop
ORD3:05 pmChicago O'Hare Intl
Sep 15
ORD7:20 pmChicago O'Hare Intl
20h 40m
1 stop
CCU2:30 amKolkata Netaji S. Chandra
$1,209
Qatar Airways
Jul 15
CCU4:00 amKolkata Netaji S. Chandra
26h 29m
2 stops
ORD7:59 pmChicago O'Hare Intl
Jan 13
ORD6:50 pmChicago O'Hare Intl
19h 35m
1 stop
CCU1:55 amKolkata Netaji S. Chandra
$1,235
Qatar Airways
Jul 15
CCU4:00 amKolkata Netaji S. Chandra
26h 29m
2 stops
ORD7:59 pmChicago O'Hare Intl
Jan 13
ORD6:50 pmChicago O'Hare Intl
19h 35m
1 stop
CCU1:55 amKolkata Netaji S. Chandra
$1,236

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 June 21, 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 - ORD

CCUORD

Kolkata Netaji S. Chandra

Sat 7/4

3:50 am-8:35 am

1 stop39h 15m

Chicago O'Hare Intl

Mon 9/14

9:10 pm-8:30 pm

1 stop36h 50m

$929

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Sun 7/5

9:30 pm-8:35 am

1 stop21h 35m

Chicago O'Hare Intl

Sat 9/19

2:00 pm-8:30 pm

1 stop20h 00m

$949

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Sun 7/5

9:30 pm-8:35 am

1 stop21h 35m

Chicago O'Hare Intl

Sat 9/12

2:00 pm-8:30 pm

1 stop20h 00m

$951
Quickest round-trip

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 7/6

9:30 pm-8:35 am

1 stop21h 35m

Chicago O'Hare Intl

Fri 9/18

9:10 pm-2:55 am

1 stop19h 15m

$960

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 7/1

9:30 pm-8:35 am

1 stop21h 35m

Chicago O'Hare Intl

Mon 9/14

9:10 pm-8:30 pm

1 stop36h 50m

$964

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Fri 7/3

3:50 am-8:35 am

1 stop39h 15m

Chicago O'Hare Intl

Mon 9/14

9:10 pm-8:30 pm

1 stop36h 50m

$965

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 7/1

9:30 pm-8:35 am

1 stop21h 35m

Chicago O'Hare Intl

Fri 9/18

9:10 pm-2:55 am

1 stop19h 15m

$980

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 7/1

9:30 pm-8:35 am

1 stop21h 35m

Chicago O'Hare Intl

Tue 9/15

2:00 pm-8:30 pm

1 stop20h 00m

$982

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 7/6

3:50 am-8:35 am

1 stop39h 15m

Chicago O'Hare Intl

Mon 9/14

9:10 pm-8:30 pm

1 stop36h 50m

$986

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Fri 7/3

3:50 am-8:35 am

1 stop39h 15m

Chicago O'Hare Intl

Mon 7/20

8:25 pm-8:30 pm

1 stop37h 35m

$988

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 typical price of a round-trip flight between Kolkata and Chicago?

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 $793. If you’re not able to fly to Chicago in December, then February is your next best option. Flight prices from Kolkata to Chicago during February average around $832.

Can stopping save me money on Kolkata to Chicago flights?

You could potentially save up to 12% 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 June 2026, prices for Kolkata to Chicago flights are approximately 0% cheaper 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
1,454 reviews
Search Etihad Airways flights
Air IndiaPriceFrom $974Free CancellationRating
5.5
2,958 reviews
Search Air India flights
EmiratesPriceFrom $1,042Free CancellationRating
8.1
3,591 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $1,068Free CancellationRating
7.3
3,727 reviews
Search Qatar Airways flights

Traveling to a place near Chicago?

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