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O'Hare Intl

$476+ 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 11/14. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — ORD
nov 1 — nov 81
sáb 11/1
sáb 11/8
1 adult, Economy
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Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Chicago O'Hare Intl are usually found in September or October, booked 17 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap 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 outubro 2, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$808
(Air France)

One-way from

$476
(Flightnetwork)

Popular in

January

Cheapest in

September

Average price

$1,106
Provider with most accurate pricing for Kolkata Netaji S. Chandra-Chicago O'Hare Intl flight deals.
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Provider most trusted by Cheapflights users for Kolkata Netaji S. Chandra-Chicago O'Hare Intl flights.
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From Kolkata Netaji S. Chandra to Chicago O'Hare Intl
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One-way flight from Kolkata Netaji S. Chandra to Chicago O'Hare Intl
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Highest demand for flights based on searches. 11% potential increase in price ($170 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($30 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find 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 outubro 2, 2025.

This Air France deal was found by Cheapflights users on 10/2. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 10/147:05 pmCCU - ORD
2 stops30h 25mAir France
dom 11/95:20 pmORD - CCU
2 stops27h 00mAir France
Deal found 10/2$808
This Air France deal was found by Cheapflights users on 10/2. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qua 12/249:30 pmCCU - ORD
2 stops29h 10mMultiple Airlines
qui 1/85:20 pmORD - CCU
2 stops26h 20mMultiple Airlines
Deal found 10/2$809
This Air France deal was found by Cheapflights users on 10/2. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 12/237:30 pmCCU - ORD
2 stops31h 10mMultiple Airlines
qui 1/85:20 pmORD - CCU
2 stops28h 05mMultiple Airlines
Deal found 10/2$810
This EaseMyTrip deal was found by Cheapflights users on 10/1. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 12/238:45 pmCCU - ORD
2 stops33h 10mIndiGo
qua 1/78:20 pmORD - CCU
2 stops32h 00mIndiGo
Deal found 10/1$855
This Flightnetwork deal was found by Cheapflights users on 10/2. 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 Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ter 12/237:30 pmCCU - ORD
2 stops31h 10mAir France
qui 1/85:20 pmORD - CCU
2 stops48h 15mAir France
Deal found 10/2$861
This EaseMyTrip deal was found by Cheapflights users on 10/2. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom 11/1610:30 pmCCU - ORD
2 stops31h 25mIndiGo
dom 11/238:20 pmORD - CCU
2 stops34h 50mIndiGo
Deal found 10/2$897
This oojo deal was found by Cheapflights users on 9/30. 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.
ter 12/29:20 pmCCU - ORD
2 stops25h 40mAir India
qua 2/118:45 amORD - CCU
2 stops45h 50mAir India
Deal found 9/30$900
This oojo deal was found by Cheapflights users on 10/1. 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.
qui 10/25:00 pmCCU - ORD
1 stop26h 50mAir India
dom 3/222:30 pmORD - CCU
1 stop27h 15mAir India
Deal found 10/1$928
This Mytrip deal was found by Cheapflights users on 10/1. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
qui 10/24:15 pmCCU - ORD
2 stops27h 00mMultiple Airlines
qui 3/192:10 pmORD - CCU
2 stops23h 00mMultiple Airlines
Deal found 10/1$952
This oojo deal was found by Cheapflights users on 9/30. 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.
qui 10/29:20 pmCCU - ORD
1 stop22h 30mAir India
sex 3/202:30 pmORD - CCU
1 stop23h 10mAir India
Deal found 9/30$966

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 outubro 2, 2025.
Use the filters below to find and compare flights from Kolkata to Chicago O'Hare Intl Airport that are best for you.

Fly from

Kolkata

Fly to

O'Hare Intl

Route

Depart

Return

Price

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

ter 12/23

7:30 pm-3:10 pm

2 stops31h 10m

Chicago O'Hare Intl

qua 1/7

5:20 pm-9:55 am

2 stops29h 05m

$808

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

ter 10/14

7:05 pm-3:00 pm

2 stops30h 25m

Chicago O'Hare Intl

dom 11/9

5:20 pm-7:50 am

2 stops27h 00m

$808

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

qua 12/24

9:30 pm-3:10 pm

2 stops29h 10m

Chicago O'Hare Intl

qui 1/8

5:20 pm-7:10 am

2 stops26h 20m

$809

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

ter 12/23

7:30 pm-3:10 pm

2 stops31h 10m

Chicago O'Hare Intl

qui 1/8

5:20 pm-8:55 am

2 stops28h 05m

$810

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

ter 12/23

8:45 pm-6:25 pm

2 stops33h 10m

Chicago O'Hare Intl

qua 1/7

8:20 pm-3:50 pm

2 stops32h 00m

$855

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

seg 12/1

12:55 am-11:30 am

2 stops46h 05m

Chicago O'Hare Intl

qua 2/11

1:30 pm-4:15 am

1 stop27h 15m

$917

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

ter 12/2

8:55 pm-7:35 am

1 stop22h 10m

Chicago O'Hare Intl

qua 2/11

1:10 pm-2:40 am

1 stop26h 00m

$973

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

dom 10/12

9:30 pm-8:45 am

1 stop21h 45m

Chicago O'Hare Intl

seg 12/1

1:10 pm-8:00 pm

1 stop19h 20m

$974

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

sex 10/24

9:30 pm-8:45 am

1 stop21h 45m

Chicago O'Hare Intl

qui 10/30

2:10 pm-2:40 am

1 stop26h 00m

$983

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

dom 10/12

9:20 pm-9:20 am

1 stop22h 30m

Chicago O'Hare Intl

seg 12/1

11:50 am-12:55 am

2 stops49h 35m

$991

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/1

Showing 1-10 of 21 results
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Compare providers for flights from Kolkata to O'Hare Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kolkata to O'Hare Intl in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • 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

How far ahead should I book a flight from Kolkata to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a round-trip flight from Kolkata to O'Hare Intl. Price data was last updated on September 26, 2025.

Booking 17 days in advance of your planned departure date is, on average, the best time to get cheap flights from Kolkata to Chicago O'Hare Intl Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, August is the cheapest month in which you can book a flight from Kolkata to Chicago O'Hare Intl Airport (average of $245). Flying from Kolkata to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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.

What is the cheapest time of day to fly from CCU to ORD?

Find hourly flight availability from Kolkata to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated outubro 2, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kolkata to Chicago O'Hare Intl Airport as you normally would.

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 outubro 2, 2025.
Read reviews from past customers who have flown Qatar Airways, Etihad Airways, and Air 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
3,639 reviews

Food

7.3

Overall

7.4

Crew

7.9

Boarding

7.5

Entertainment

7.4

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
3,639 reviews
Qatar Airways
7.4
Good
3,639 reviews

Food

7.3

Overall

7.4

Crew

7.9

Boarding

7.5

Entertainment

7.4

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
7.4
Good
1,267 reviews
Qatar Airways
7.4
Good
3,639 reviews

Food

7.3

Overall

7.4

Crew

7.9

Boarding

7.5

Entertainment

7.4

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
2,935 reviews
Qatar Airways
7.4
Good
3,639 reviews

Food

7.3

Overall

7.4

Crew

7.9

Boarding

7.5

Entertainment

7.4

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 31h 10m. Air France provides one of the quickest options available for as low as $808. 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 $900. Other airlines that can offer you cheap pricing are Qatar Airways, from $907, and Etihad Airways, from $958. Air India is priced at 30% 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 Etihad Airways, which is currently one of the cheapest options available, starting at $476. Air India flights start at $490 while deals on IndiGo start at $492 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, August is the cheapest month in which you can book a flight from Kolkata to Chicago O'Hare Intl Airport (average of $245). Flying from Kolkata to Chicago O'Hare Intl Airport in March is currently the most expensive (average of $321). 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
Skokie
Des Plaines
Gurnee
Hoffman Estates
Elgin
Racine
Rockford
Oak Brook
Elk Grove Village
Beloit
Downers Grove
Naperville
Orland Park
Merrillville
Bridgeview
Warrenville
Arlington Heights
Joliet

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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 outubro 2, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$900Average$1,325FlexibilityNo cancel feeOn-timeN/A
Qatar AirwaysCheapest$907Average$1,266FlexibilityNo cancel feeOn-time68%
Etihad AirwaysCheapest$958Average$1,228FlexibilityNo cancel feeOn-time75%

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