Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Kolkata to Chicago from $515

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 5/7. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Kolkata to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air France Logo
4:20 pm - 3:00 pm
CCU
-
ORD
33h 10m2 stops
Air France Logo
5:10 pm - 8:25 am
ORD
-
CCU
28h 45m2 stops
$795Air France
Thu, Jun 11 - Wed, Aug 26
Multiple Airlines Logo
7:30 pm - 3:10 pm
CCU
-
ORD
31h 10m2 stops
Multiple Airlines Logo
4:25 pm - 7:45 am
ORD
-
CCU
27h 50m2 stops
$796Multiple Airlines
Sat, Jan 31 - Sat, Feb 7
KLM Logo
10:30 pm - 2:15 pm
CCU
-
ORD
26h 15m2 stops
KLM Logo
4:20 pm - 8:25 am
ORD
-
CCU
29h 35m2 stops
$909KLM
Fri, Jun 5 - Sat, Aug 15
Multiple Airlines Logo
10:30 pm - 3:00 pm
CCU
-
ORD
51h 00m2 stops
Multiple Airlines Logo
5:10 pm - 8:25 am
ORD
-
CCU
28h 45m2 stops
$910Multiple Airlines
Wed, Jun 10 - Wed, Aug 26
KLM Logo
10:30 pm - 3:00 pm
CCU
-
ORD
51h 00m2 stops
KLM Logo
4:20 pm - 8:25 am
ORD
-
CCU
29h 35m2 stops
$911KLM
Wed, Jun 10 - Tue, Aug 25
Multiple Airlines Logo
7:05 am - 7:35 am
CCU
-
ORD
36h 00m2 stops
Multiple Airlines Logo
1:30 pm - 2:10 am
ORD
-
CCU
25h 10m1 stop
$961Multiple Airlines
Fri, Jan 30 - Fri, Feb 6
Etihad Airways Logo
3:35 am - 7:35 am
CCU
-
ORD
39h 30m1 stop
Etihad Airways Logo
1:10 pm - 2:40 am
ORD
-
CCU
26h 00m1 stop
$964Etihad Airways
Thu, Jan 29 - Fri, Feb 6
Etihad Airways Logo
3:45 am - 8:45 am
CCU
-
ORD
39h 30m1 stop
Etihad Airways Logo
2:00 pm - 2:50 am
ORD
-
CCU
26h 20m1 stop
$979Etihad Airways
Mon, Jun 8 - Wed, Aug 26
Air India Logo
6:55 pm - 11:30 am
CCU
-
ORD
52h 05m3 stops
Air India Logo
1:30 pm - 8:25 am
ORD
-
CCU
31h 25m2 stops
$983Air India
Fri, Jan 30 - Fri, Feb 6
Etihad Airways Logo
3:45 am - 8:45 am
CCU
-
ORD
39h 30m1 stop
Etihad Airways Logo
2:00 pm - 8:20 pm
ORD
-
CCU
19h 50m1 stop
$989Etihad Airways
Sat, Jun 6 - Tue, Aug 25

Air France flights from Kolkata to Chicago

Our best Air France deals on Kolkata to Chicago flight tickets
Air France
Jun 11
CCU4:20 pmKolkata Netaji S. Chandra
33h 10m
2 stops
ORD3:00 pmChicago O'Hare Intl
Aug 27
ORD5:10 pmChicago O'Hare Intl
25h 50m
2 stops
CCU5:30 amKolkata Netaji S. Chandra
$795
Find similar
Air France
Dec 27
CCU1:40 amKolkata Netaji S. Chandra
25h 00m
2 stops
ORD3:10 pmChicago O'Hare Intl
Apr 26
ORD5:10 pmChicago O'Hare Intl
25h 50m
2 stops
CCU5:30 amKolkata Netaji S. Chandra
$1,083
Find similar
Air France
Jun 4
CCU4:20 pmKolkata Netaji S. Chandra
33h 10m
2 stops
ORD3:00 pmChicago O'Hare Intl
Aug 14
ORD5:10 pmChicago O'Hare Intl
25h 50m
2 stops
CCU5:30 amKolkata Netaji S. Chandra
$1,091
Find similar

KLM flights from Kolkata to Chicago

Our best KLM deals on Kolkata to Chicago flight tickets
KLM
Jun 5
CCU10:30 pmKolkata Netaji S. Chandra
26h 15m
2 stops
ORD2:15 pmChicago O'Hare Intl
Aug 15
ORD4:20 pmChicago O'Hare Intl
29h 35m
2 stops
CCU8:25 amKolkata Netaji S. Chandra
$909
Find similar
KLM
Jun 10
CCU10:30 pmKolkata Netaji S. Chandra
51h 00m
2 stops
ORD3:00 pmChicago O'Hare Intl
Aug 25
ORD4:20 pmChicago O'Hare Intl
29h 35m
2 stops
CCU8:25 amKolkata Netaji S. Chandra
$911
Find similar

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 December 18, 2025.
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

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Thu 6/11

4:20 pm-3:00 pm

2 stops33h 10m

Chicago O'Hare Intl

Wed 8/26

5:10 pm-8:25 am

2 stops28h 45m

$795

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Sat 1/31

7:30 pm-3:10 pm

2 stops31h 10m

Chicago O'Hare Intl

Sat 2/7

4:25 pm-7:45 am

2 stops27h 50m

$796

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Fri 6/5

10:30 pm-2:15 pm

2 stops26h 15m

Chicago O'Hare Intl

Sat 8/15

4:20 pm-8:25 am

2 stops29h 35m

$909

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 6/10

10:30 pm-3:00 pm

2 stops51h 00m

Chicago O'Hare Intl

Wed 8/26

5:10 pm-8:25 am

2 stops28h 45m

$910

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 6/10

10:30 pm-3:00 pm

2 stops51h 00m

Chicago O'Hare Intl

Tue 8/25

4:20 pm-8:25 am

2 stops29h 35m

$911

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Fri 1/30

7:05 am-7:35 am

2 stops36h 00m

Chicago O'Hare Intl

Fri 2/6

1:30 pm-2:10 am

1 stop25h 10m

$961

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Thu 1/29

3:35 am-7:35 am

1 stop39h 30m

Chicago O'Hare Intl

Fri 2/6

1:10 pm-2:40 am

1 stop26h 00m

$964

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 6/8

3:45 am-8:45 am

1 stop39h 30m

Chicago O'Hare Intl

Wed 8/26

2:00 pm-2:50 am

1 stop26h 20m

$979

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Fri 1/30

6:55 pm-11:30 am

3 stops52h 05m

Chicago O'Hare Intl

Fri 2/6

1:30 pm-8:25 am

2 stops31h 25m

$983

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Sat 6/6

3:45 am-8:45 am

1 stop39h 30m

Chicago O'Hare Intl

Tue 8/25

2:00 pm-8:20 pm

1 stop19h 50m

$989

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Wednesday when prices can be found for as low as $1,200. This is often the case because there is less demand to fly during this day of the week. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Kolkata to Chicago for around $1,536.

How far in advance should I book a flight to Chicago?

You are more likely to see cheaper flights to Chicago from Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to Chicago for around $1,212 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago from Kolkata for as low as $989 on momondo.

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?

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

22h 10m

Direct flights

None
The fastest flight from Kolkata to Chicago takes 22h 10m
There are no direct flights from Kolkata to Chicago. There are no popular flight routes from Kolkata to Chicago.
Search flight deals

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

    Chicago is 7971.6 mi away from Kolkata Netaji S. Chandra. 22h 10m 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
7.4
1,332 reviews
Search Etihad Airways flights
Air IndiaPriceFrom $943Free CancellationRating
5.5
2,952 reviews
Search Air India flights
Qatar AirwaysPriceFrom $999Free CancellationRating
7.4
3,686 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
Benton Harbor
Saint Joseph
Portage
Lansing
Valparaiso
Schererville
Crown Point
Munster
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.

An easier way to manage your Chicago trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 1/17
Sat 1/24
By creating a price alert you accept our terms of use and privacy policy.

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