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O'Hare Intl

$616+ Cheap flights from Kolkata (CCU) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/13. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — ORD
May 8 — May 151
Fri 5/8
Fri 5/15
1 adult, Economy
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Cheap flight deals from Kolkata to O'Hare Intl

Cheapest flights from Kolkata to O'Hare Intl
Explore the most affordable flight options available from Kolkata to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 8, 2026.

This Gotogate deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:30 pm
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Mon 7/139:10 pm
ORD
-
CCU
1 stop36h 50m
Etihad Airways
Deal found 4/6$939
This Gotogate deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:30 pm
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Mon 7/139:10 pm
ORD
-
CCU
1 stop36h 50m
Etihad Airways
Deal found 4/6$942
This oojo deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/194:10 am
CCU
-
ORD
1 stop38h 55m
Etihad Airways
Tue 5/262:00 pm
ORD
-
CCU
1 stop20h 00m
Etihad Airways
Deal found 4/4$958
This Etihad Airways deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:30 pm
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Thu 8/69:10 pm
ORD
-
CCU
1 stop19h 20m
Etihad Airways
Deal found 4/4$961
This Gotogate deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:30 pm
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Sun 6/289:10 pm
ORD
-
CCU
1 stop19h 20m
Etihad Airways
Deal found 4/6$964
This Etihad Airways deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:30 pm
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Wed 9/239:10 pm
ORD
-
CCU
1 stop19h 20m
Etihad Airways
Deal found 4/6$966
This Etihad Airways deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/19:30 pm
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Wed 9/239:10 pm
ORD
-
CCU
1 stop19h 20m
Etihad Airways
Deal found 4/7$967
This Justfly.com deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:30 pm
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Thu 9/249:10 pm
ORD
-
CCU
1 stop19h 20m
Etihad Airways
Deal found 4/6$968
This Justfly.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/314:10 am
CCU
-
ORD
1 stop38h 55m
Etihad Airways
Wed 9/239:10 pm
ORD
-
CCU
1 stop19h 20m
Etihad Airways
Deal found 4/7$970
This Kiwi.com deal was found by Cheapflights users on 4/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/24:10 am
CCU
-
ORD
1 stop38h 55m
Etihad Airways
Sat 5/92:00 pm
ORD
-
CCU
1 stop20h 00m
Etihad Airways
Deal found 4/4$971
This FlightHub deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/209:30 pm
CCU
-
ORD
1 stop22h 15m
Etihad Airways
Mon 9/149:10 pm
ORD
-
CCU
1 stop36h 50m
Etihad Airways
Deal found 4/5$973
This Kiwi.com deal was found by Cheapflights users on 4/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/179:30 pm
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Wed 9/239:10 pm
ORD
-
CCU
1 stop19h 20m
Etihad Airways
Deal found 4/7$974

Find flight deals from Kolkata to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated April 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$939
(Gotogate)

One-way from

$616
(Trip.com)

Popular in

July

Cheapest in

December

Average price

$1,088
Provider with most accurate pricing for Kolkata Netaji S. Chandra-Chicago O'Hare Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Kolkata Netaji S. Chandra-Chicago O'Hare Intl flights.
Search Deals
From Kolkata Netaji S. Chandra to Chicago O'Hare Intl
Search Deals
One-way flight from Kolkata Netaji S. Chandra to Chicago O'Hare Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($164 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kolkata to O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated April 8, 2026.
Use the filters below to find and compare flights from Kolkata to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Sun 5/10

9:30 pm-8:35 am

1 stop21h 35m

Chicago O'Hare Intl

Mon 8/3

9:10 pm-8:30 pm

1 stop36h 50m

$982
Quickest round-trip

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 5/20

4:00 am-4:50 pm

1 stop23h 20m

Chicago O'Hare Intl

Thu 11/12

6:50 pm-1:55 am

1 stop19h 35m

$1,015

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Thu 4/23

4:00 am-4:50 pm

1 stop23h 20m

Chicago O'Hare Intl

Wed 9/9

6:00 am-2:30 am

2 stops34h 00m

$1,047

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 5/25

9:50 am-3:45 pm

1 stop40h 25m

Chicago O'Hare Intl

Tue 7/21

8:35 pm-8:10 am

1 stop25h 05m

$1,050

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 4/20

4:00 am-4:50 pm

1 stop23h 20m

Chicago O'Hare Intl

Sun 9/20

6:00 am-2:30 am

2 stops34h 00m

$1,079

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Fri 4/17

4:00 am-4:50 pm

1 stop23h 20m

Chicago O'Hare Intl

Fri 10/2

7:20 pm-2:30 am

1 stop20h 40m

$1,082

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 5/25

4:00 am-4:50 pm

1 stop23h 20m

Chicago O'Hare Intl

Tue 7/21

6:00 am-2:30 am

2 stops34h 00m

$1,159
Cheapest one-way

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 7/28

9:50 am-3:45 pm

1 stop40h 25m

$661

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Thu 7/30

9:50 am-3:45 pm

1 stop40h 25m

$661

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Sun 5/10

4:00 am-6:40 am

2 stops61h 10m

$686

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/4

Showing 1-10 of 18 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Kolkata-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kolkata-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kolkata-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kolkata-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kolkata-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kolkata to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Kolkata with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kolkata to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from Kolkata to Chicago O'Hare Intl Airport?

Currently, December is the cheapest month in which you can book a flight from Kolkata to Chicago O'Hare Intl Airport (average of $797). Flying from Kolkata to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $1,170). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Kolkata to Chicago O'Hare Intl Airport?

Reviews of airlines servicing O'Hare Intl

Get insights into the airlines that provide service to O'Hare Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to O'Hare Intl. Reviews last updated April 8, 2026.
Read reviews from past customers who have flown Qatar Airways,Etihad Airways, andAir India from Kolkata to Chicago O'Hare Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,729 reviews

Crew

7.9

Overall

7.4

Boarding

7.5

Food

7.3

Entertainment

7.3

Comfort

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Qatar Airways
7.4
Good
3,729 reviews
Qatar Airways
7.4
Good
3,729 reviews

Crew

7.9

Overall

7.4

Boarding

7.5

Food

7.3

Entertainment

7.3

Comfort

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Etihad Airways
7.3
Good
1,428 reviews
Qatar Airways
7.4
Good
3,729 reviews

Crew

7.9

Overall

7.4

Boarding

7.5

Food

7.3

Entertainment

7.3

Comfort

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.
Air India
5.5
Fair
2,966 reviews
Qatar Airways
7.4
Good
3,729 reviews

Crew

7.9

Overall

7.4

Boarding

7.5

Food

7.3

Entertainment

7.3

Comfort

7.4

Reviews

1 / 20
6.0
Good

preeti,Jan 2025

DOH - PHL

Can improve a lot from food to crew training to entertainment etc.

Related info for your journey

Find useful and relevant information for your journey from Kolkata to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Kolkata to Chicago O'Hare Intl?

    If you book a flight to Chicago O'Hare Intl from Kolkata, you will be flying from Netaji S. Chandra, which is the city’s only airport. Kolkata Netaji S. Chandra (CCU) is located 8.3 mi from the center of Kolkata. There are 0 flights from Netaji S. Chandra to Chicago O'Hare Intl per day from 3 different airlines.

  • How long is the flight from Kolkata to Chicago O'Hare Intl Airport?

    A quick flight from Kolkata to Chicago O'Hare Intl Airport can take about 21h 35m. Etihad Airways provides one of the quickest options available for as low as $982. Airlines will cover a distance of 7959 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Kolkata to Chicago O'Hare Intl Airport round-trip?

    Cheapflights users have booked flights from Kolkata to Chicago O'Hare Intl Airport round-trip from $899. Other airlines that can offer you cheap pricing are Etihad Airways, from $902, and Qatar Airways, from $1,068. Air India is priced at 18% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Kolkata to Chicago O'Hare Intl Airport one-way?

    To fly one-way, consider booking your trip with Air India, which is currently one of the cheapest options available, starting at $494. Etihad Airways flights start at $515 while deals on Qatar Airways start at $624 one-way.

  • Can I find deals for flights from Kolkata to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Kolkata to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kolkata to O'Hare Intl.

  • Can I find deals for business class flights from Kolkata to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Kolkata to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kolkata to Chicago O'Hare Intl Airport?

    Currently, December is the cheapest month in which you can book a flight from Kolkata to Chicago O'Hare Intl Airport (average of $797). Flying from Kolkata to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $1,170). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Lake Geneva
Gurnee
Hoffman Estates
Naperville
Delavan
Downers Grove
Des Plaines
Elgin
Oakbrook Terrace
Oak Brook
South Holland
Elk Grove Village
Libertyville
Warrenville
Bridgeview
Beloit
Great Lakes
Lansing

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Top 3 airlines flying from Kolkata to O'Hare Intl

Discover the top 3 airlines that operate flights from Kolkata to O'Hare Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$899Average$1,019FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$902Average$1,122FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$1,068Average$1,268FlexibilityNo cancel feeOn-time68%

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