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Cheap flights from Kolkata to Chicago O'Hare Intl Airport from ₹ 57,266

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 24/4. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — ORD
11 May — 18 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to O'Hare Intl

Enter your travel dates to find the best prices.

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 11 April 2026.

Sun 10/521:30
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Mon 13/721:10
ORD
-
CCU
1 stop36h 50m
Etihad Airways
Deal found 6/4₹ 87,153
Mon 11/521:30
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Mon 13/721:10
ORD
-
CCU
1 stop36h 50m
Etihad Airways
Deal found 6/4₹ 87,431
Sun 10/521:30
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Sun 12/721:10
ORD
-
CCU
1 stop19h 20m
Etihad Airways
Deal found 6/4₹ 89,195
Fri 8/521:30
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Sun 28/621:10
ORD
-
CCU
1 stop19h 20m
Etihad Airways
Deal found 6/4₹ 89,473
Mon 11/521:30
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Wed 9/921:10
ORD
-
CCU
1 stop36h 50m
Etihad Airways
Deal found 10/4₹ 89,566
Sat 9/504:10
CCU
-
ORD
1 stop38h 55m
Etihad Airways
Sun 28/621:10
ORD
-
CCU
1 stop19h 20m
Etihad Airways
Deal found 6/4₹ 89,659
Mon 1/621:30
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Wed 23/921:10
ORD
-
CCU
1 stop19h 20m
Etihad Airways
Deal found 7/4₹ 89,752
Sun 10/521:30
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Mon 21/921:10
ORD
-
CCU
1 stop36h 50m
Etihad Airways
Deal found 6/4₹ 89,844
Sun 31/504:10
CCU
-
ORD
1 stop38h 55m
Etihad Airways
Wed 23/921:10
ORD
-
CCU
1 stop19h 20m
Etihad Airways
Deal found 7/4₹ 90,030
Tue 7/704:10
CCU
-
ORD
1 stop22h 00m
Etihad Airways
Thu 30/721:10
ORD
-
CCU
1 stop19h 20m
Etihad Airways
Deal found 6/4₹ 90,308
Sun 17/521:30
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Wed 23/921:10
ORD
-
CCU
1 stop19h 20m
Etihad Airways
Deal found 7/4₹ 90,401
Wed 15/721:30
CCU
-
ORD
1 stop28h 40m
Etihad Airways
Wed 13/113:10
ORD
-
CCU
1 stop26h 00m
Etihad Airways
Deal found 6/4₹ 90,865

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 11 April 2026.

Round-trip from

₹ 87,153

One-way from

₹ 57,266

Popular in

July

Cheapest in

December

Average price

₹ 100,982
Etihad Airways
  • Etihad Airways
  • 10/5-13/7
  • 2 total stops
  • 58h 25m total
  • Kolkata to Chicago
Search Deals
24/4
  • 24/4
  • 1 total stop
  • 23h 20m total
  • Kolkata to Chicago
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (₹ 1,410,524 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (₹ 190,154 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 454,620 searches. Data last updated 11 April 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 return flight

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 9/6

04:10-08:35

1 stop38h 55m

Chicago O'Hare Intl

Mon 29/6

21:10-20:30

1 stop36h 50m

₹ 89,195

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 15/7

21:30-15:40

1 stop28h 40m

Chicago O'Hare Intl

Wed 13/1

13:10-02:40

1 stop26h 00m

₹ 91,701

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 15/6

21:30-15:40

1 stop28h 40m

Chicago O'Hare Intl

Sun 28/6

21:10-03:00

1 stop19h 20m

₹ 93,464

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 2/9

21:30-15:40

1 stop28h 40m

Chicago O'Hare Intl

Wed 30/9

21:10-03:00

1 stop19h 20m

₹ 94,671
Fastest return journey

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Sun 24/5

21:30-08:35

1 stop21h 35m

Chicago O'Hare Intl

Sun 31/5

14:00-20:30

1 stop20h 00m

₹ 94,856

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 25/5

21:30-08:35

1 stop21h 35m

Chicago O'Hare Intl

Tue 21/7

14:00-20:30

1 stop20h 00m

₹ 96,991

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 2/6

04:00-16:50

1 stop23h 20m

Chicago O'Hare Intl

Thu 12/11

06:00-01:55

2 stops32h 25m

₹ 102,374

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Thu 11/6

09:50-15:45

1 stop40h 25m

Chicago O'Hare Intl

Sat 27/6

20:35-08:10

1 stop25h 05m

₹ 106,180

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 15/7

04:00-15:05

1 stop21h 35m

Chicago O'Hare Intl

Wed 6/1

08:00-01:55

2 stops30h 25m

₹ 109,985

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Fri 5/6

04:00-16:50

1 stop23h 20m

Chicago O'Hare Intl

Sat 31/10

20:42-01:55

2 stops42h 43m

₹ 111,841

Flights are sorted by cheapest return flights first.

Deals found on 9/4

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

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 return 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 ₹ 73,973). Flying from Kolkata to Chicago O'Hare Intl Airport in July is currently the most expensive (average of ₹ 108,593). 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 for a return flight 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 11 April 2026.
Check out reviews from past customers who have flown with Qatar Airways and Etihad Airways from Kolkata to Chicago O'Hare Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,727 reviews
Check prices

Food

7.3

Crew

7.9

Overall

7.4

Entertainment

7.3

Boarding

7.5

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
3,727 reviews
Qatar Airways
7.4
Good
3,727 reviews
Check prices

Food

7.3

Crew

7.9

Overall

7.4

Entertainment

7.3

Boarding

7.5

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
1,429 reviews
Qatar Airways
7.4
Good
3,727 reviews
Check prices

Food

7.3

Crew

7.9

Overall

7.4

Entertainment

7.3

Boarding

7.5

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?

    Kolkata Netaji S. Chandra (CCU), located 13.4 km from the city centre, is the airport you fly out of when you book flights from Kolkata to Chicago O'Hare Intl. 2 airlines have flights from Netaji S. Chandra to Chicago O'Hare Intl on a regular basis. Booking flights from Kolkata Netaji S. Chandra to Chicago O'Hare Intl should not be difficult; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day.

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

    Departing from Kolkata to Chicago O'Hare Intl Airport will take you 21h 35m. Airlines will cover a distance of 12809 km.

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

    Our cheapest airline available from Kolkata to Chicago O'Hare Intl Airport is Etihad Airways. Our recent data shows that you can find tickets from as low as ₹ 91,616 on this airline. An additional option worth looking into is Qatar Airways, starting at ₹ 101,563. Etihad Airways is priced at 10% lower than the current average price of a flight leaving 3 months from now.

  • 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 holiday 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 ₹ 73,973). Flying from Kolkata to Chicago O'Hare Intl Airport in July is currently the most expensive (average of ₹ 108,593). 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

Travelling 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
DeKalb
Downers Grove

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Kolkata to O'Hare Intl

Discover the top 2 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 454,620 searches. Data last updated 11 April 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest₹ 91,616Average₹ 107,909FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest₹ 101,563Average₹ 120,899FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Kolkata to O'Hare Intl?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kolkata to O'Hare Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Kolkata to O'Hare Intl?

Cheapflights helps you find that perfect flight to O'Hare Intl from Kolkata by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Kolkata to O'Hare Intl with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kolkata to O'Hare Intl, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Kolkata to O'Hare Intl become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Kolkata today and book when prices fit your budget.

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