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Cheap flights from Kolkata to Chicago from ₹ 47,024

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 23/12. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — CHI
8 Jan — 15 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Kolkata to Chicago

Enter your travel dates to find the best prices.

Cheapest flights from Kolkata to Chicago
Explore the most affordable flight options available from Kolkata to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 December 2025.

Tue 23/1221:30CCU - ORD
2 stops29h 10mMultiple Airlines
Wed 7/117:20ORD - CCU
2 stops26h 20mMultiple Airlines
Deal found 9/12₹ 82,338
Sun 21/1221:00CCU - ORD
2 stops26h 00mAir India
Sun 26/413:10ORD - CCU
1 stop20h 35mAir India
Deal found 6/12₹ 83,599
Tue 23/1215:55CCU - ORD
2 stops31h 05mAir India
Wed 29/413:10ORD - CCU
1 stop24h 35mAir India
Deal found 7/12₹ 85,311
Sun 21/1221:00CCU - ORD
2 stops26h 00mAir India
Wed 29/413:10ORD - CCU
1 stop20h 35mAir India
Deal found 6/12₹ 85,401
Sat 20/1201:40CCU - ORD
2 stops45h 20mMultiple Airlines
Sun 26/414:00ORD - CCU
2 stops28h 15mMultiple Airlines
Deal found 7/12₹ 85,491
Sun 21/1207:00CCU - ORD
2 stops40h 00mMultiple Airlines
Tue 28/414:00ORD - CCU
2 stops28h 15mMultiple Airlines
Deal found 7/12₹ 86,302
Sun 21/1207:00CCU - ORD
2 stops40h 00mMultiple Airlines
Thu 30/414:00ORD - CCU
2 stops28h 15mMultiple Airlines
Deal found 7/12₹ 86,392
Sun 21/1210:45CCU - ORD
3 stops36h 15mMultiple Airlines
Mon 27/413:10ORD - CCU
1 stop20h 35mMultiple Airlines
Deal found 7/12₹ 87,112
Sun 21/1210:45CCU - ORD
3 stops36h 15mMultiple Airlines
Fri 1/513:10ORD - CCU
1 stop20h 35mMultiple Airlines
Deal found 7/12₹ 88,464

Find flight deals from Kolkata to Chicago

Discover tips and strategies to find the most affordable flight options for your journey from Kolkata (CCU) to Chicago (CHI). 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 9 December 2025.

Round-trip from

₹ 71,708

One-way from

₹ 47,024

Popular in

February

Cheapest in

December

Average price

₹ 90,175
Air France
  • Air France
  • 22/1-29/1
  • 4 total stops
  • 59h 40m total
  • Kolkata to Chicago
Search Deals
Air India
  • Air India
  • 23/12
  • 2 total stops
  • 26h 00m total
  • Kolkata to Chicago
Search Deals
Highest demand for flights based on searches. 22% potential increase in price (₹ 3,211,965 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (₹ 794,301 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise 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, Cheapflights users made 454,620 searches. Data last updated 9 December 2025.
Use the filters below to find and compare flights from Kolkata to Chicago that are best for you.

Fly from

Kolkata

Fly to

Chicago

Route

Depart

Return

Price

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Sun 21/12

10:45-11:30

3 stops36h 15m

Chicago O'Hare Intl

Mon 27/4

13:10-20:15

1 stop20h 35m

₹ 87,112

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 14/4

07:00-11:10

2 stops38h 40m

Chicago O'Hare Intl

Wed 24/6

13:10-23:15

1 stop23h 35m

₹ 90,085

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Thu 22/1

03:35-07:35

1 stop39h 30m

Chicago O'Hare Intl

Fri 30/1

13:10-02:40

1 stop26h 00m

₹ 90,716

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 4/5

03:45-08:45

1 stop39h 30m

Chicago O'Hare Intl

Thu 18/6

14:00-20:20

1 stop19h 50m

₹ 97,022

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 24/3

21:30-16:10

2 stops29h 10m

Chicago O'Hare Intl

Tue 26/5

17:10-04:45

2 stops25h 05m

₹ 97,382

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 23/12

03:25-14:30

1 stop22h 35m

Chicago O'Hare Intl

Mon 27/4

19:20-02:20

1 stop20h 30m

₹ 100,355

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 23/12

20:55-07:35

1 stop22h 10m

Chicago O'Hare Intl

Wed 7/1

13:10-02:40

1 stop26h 00m

₹ 100,715

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Thu 22/1

00:30-20:00

2 stops31h 00m

Chicago O'Hare Intl

Fri 30/1

13:10-00:35

2 stops23h 55m

₹ 101,256

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 23/12

03:25-14:30

1 stop22h 35m

Chicago O'Hare Intl

Sat 2/5

19:20-02:20

1 stop20h 30m

₹ 103,057

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 23/12

21:00-11:30

2 stops26h 00m

₹ 47,024

Flights are sorted by cheapest return flights first.

Deals found on 7/12

Showing 1-10 of 15 results
1
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Best time to book a flight from Kolkata to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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

What is the cheapest month to book a flight from Kolkata to Chicago?

Currently, December is the cheapest month in which you can book a flight from Kolkata to Chicago (average of ₹ 72,068). Flying from Kolkata to Chicago in March is currently the most expensive (average of ₹ 105,850). 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’s the top stopover airport for flights from Kolkata to Chicago?

Share of one-stop return flights from Kolkata to Chicago chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Doha (DOH) – chosen by Cheapflights users on 38% of one-stop itineraries from Kolkata to Chicago on Cheapflights.

What’s the cheapest stopover airport for flights from Kolkata to Chicago?

Average return fare for one-stop flights from Kolkata to Chicago, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

New Delhi (DEL) is the most affordable one-stop option, with an average return flight price of ₹ 109,852.

What’s the fastest stopover option from Kolkata to Chicago?

Shortest average travel time for one-stop one-way flights from Kolkata to Chicago, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via New Delhi (DEL) have the shortest average one-way travel time for one-stop routes: 21h 30m.

Which airport typically offers the quickest stopover for flights from Kolkata to Chicago?

Average stopover duration for one-stop one-way flights from Kolkata to Chicago, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 1h 43m.

Reviews of airlines servicing Chicago

Get insights into the airlines that provide service to Chicago. 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 Chicago. Reviews last updated 9 December 2025.
See what other customers who have flown with Qatar Airways, Etihad Airways, andAir India from Kolkata to Chicago have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qatar Airways
7.4
Good
3,676 reviews
Check prices

Boarding

7.5

Comfort

7.4

Entertainment

7.4

Crew

7.9

Overall

7.4

Food

7.3

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
3,676 reviews
Qatar Airways
7.4
Good
3,676 reviews
Check prices

Boarding

7.5

Comfort

7.4

Entertainment

7.4

Crew

7.9

Overall

7.4

Food

7.3

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
1,330 reviews
Qatar Airways
7.4
Good
3,676 reviews
Check prices

Boarding

7.5

Comfort

7.4

Entertainment

7.4

Crew

7.9

Overall

7.4

Food

7.3

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
2,947 reviews
Qatar Airways
7.4
Good
3,676 reviews
Check prices

Boarding

7.5

Comfort

7.4

Entertainment

7.4

Crew

7.9

Overall

7.4

Food

7.3

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 Chicago. 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?

    Most people fly from Kolkata Netaji S. Chandra (CCU) if they book a flight from Kolkata to Chicago. On average, Netaji S. Chandra has 0 outbound flights to Chicago per day from 3 airlines. Kolkata Netaji S. Chandra is conveniently located just 13.4 km from Kolkata’s city centre.

  • How long is the flight from Kolkata to Chicago?

    Air India and Etihad Airways can get you from Kolkata to Chicago in just under 38h 40m. Your travel time can differ by up to 50m. There are 12809 km between Kolkata and Chicago. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from Kolkata to Chicago round-trip?

    Flying on Qatar Airways is currently your cheapest option to Chicago, with prices starting at ₹ 84,426. Additional round-trip tickets that might be worth considering are offered by Air India and Etihad Airways, with the lowest prices starting at ₹ 84,813 and ₹ 88,922, respectively. Qatar Airways is 31% cheaper than the average price of flights available within the next 90 days to this destination.

  • Can I find deals for flights from Kolkata to Chicago that include hotel bookings?

    Yes. In addition to deals on Kolkata to Chicago flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Kolkata to Chicago?

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

  • Can I find deals for business class flights from Kolkata to Chicago?

    Yes. Cheapflights offers flight deals from Kolkata to Chicago 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?

    Currently, December is the cheapest month in which you can book a flight from Kolkata to Chicago (average of ₹ 72,068). Flying from Kolkata to Chicago in March is currently the most expensive (average of ₹ 105,850). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kolkata to Chicago

See prices for flight routes from nearby airports that may be better suited for you.
Kolkata to O'Hare Intl flights

Top 3 airlines flying from Kolkata to Chicago

Discover the top 3 airlines that operate flights from Kolkata to Chicago. 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 9 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest₹ 84,426Average₹ 121,335FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air IndiaCheapest₹ 84,813Average₹ 109,715FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest₹ 88,922Average₹ 110,627FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Kolkata to Chicago?

When you search for this flight from Kolkata to Chicago, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Kolkata to Chicago?

Cheapflights simply makes it quick and affordable to book flights from Kolkata to Chicago by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Kolkata to Chicago with no change fees?

Certainly. Search results for flights to Chicago from Kolkata shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Kolkata to Chicago become cheaper?

Yes, Cheapflights offers price alerts on Kolkata to Chicago flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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