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Cheap flights from Kolkata to Chicago from ₹ 54,627

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 26/6. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — CHI
11 Jul — 18 Jul1
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 11 June 2026.

Fri 19/621:30
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Tue 11/814:00
ORD
-
CCU
1 stop20h 00m
Etihad Airways
Deal found 6/6₹ 91,141
Sun 28/621:30
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Sun 11/1014:00
ORD
-
CCU
1 stop26h 25m
Etihad Airways
Deal found 8/6₹ 92,571
Fri 26/603:50
CCU
-
ORD
1 stop22h 20m
Etihad Airways
Sun 22/1113:10
ORD
-
CCU
1 stop26h 00m
Etihad Airways
Deal found 10/6₹ 92,762
Thu 25/603:50
CCU
-
ORD
1 stop22h 20m
Etihad Airways
Sun 22/1120:20
ORD
-
CCU
1 stop18h 50m
Etihad Airways
Deal found 9/6₹ 92,857
Wed 17/621:30
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Sat 21/1120:20
ORD
-
CCU
1 stop36h 10m
Etihad Airways
Deal found 7/6₹ 93,048
Wed 15/721:30
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Wed 6/120:20
ORD
-
CCU
1 stop18h 50m
Etihad Airways
Deal found 9/6₹ 93,810
Wed 15/721:30
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Wed 13/120:20
ORD
-
CCU
1 stop18h 50m
Etihad Airways
Deal found 8/6₹ 94,001
Wed 8/721:30
CCU
-
ORD
1 stop21h 35m
Etihad Airways
Wed 15/720:25
ORD
-
CCU
1 stop20h 00m
Etihad Airways
Deal found 6/6₹ 96,575
Mon 14/903:50
CCU
-
ORD
1 stop39h 15m
Etihad Airways
Thu 15/1014:00
ORD
-
CCU
1 stop20h 00m
Etihad Airways
Deal found 9/6₹ 98,577
Fri 24/703:50
CCU
-
ORD
1 stop39h 15m
Etihad Airways
Sat 21/1120:20
ORD
-
CCU
1 stop36h 10m
Etihad Airways
Deal found 9/6₹ 99,817
Thu 9/703:50
CCU
-
ORD
1 stop39h 15m
Etihad Airways
Sat 18/714:00
ORD
-
CCU
1 stop20h 00m
Etihad Airways
Deal found 9/6₹ 100,579

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 11 June 2026.

Round-trip from

₹ 92,571

One-way from

₹ 54,627

Popular in

August

Cheapest in

December

Average price

₹ 103,725
Etihad Airways
  • Etihad Airways
  • 28/6-11/10
  • 2 total stops
  • 48h 00m total
  • Kolkata to Chicago
Search Deals
Etihad Airways
  • Etihad Airways
  • 26/6
  • 1 total stop
  • 39h 15m total
  • Kolkata to Chicago
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (₹ 592,265 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 335,829 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
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 11 June 2026.
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

Cheapest return flight

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Sat 7/11

03:35-15:00

1 stop22h 55m

Chicago O'Hare Intl

Thu 12/11

20:20-20:00

1 stop36h 10m

₹ 108,206
Fastest return journey

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 15/7

22:30-14:15

2 stops26h 15m

Chicago O'Hare Intl

Wed 6/1

17:20-04:40

2 stops23h 50m

₹ 122,602

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 15/7

04:00-15:05

1 stop21h 35m

Chicago O'Hare Intl

Wed 13/1

08:00-01:55

2 stops30h 25m

₹ 126,511

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

₹ 126,511

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 28/9

21:30-15:40

1 stop28h 40m

Chicago O'Hare Intl

Wed 30/9

21:10-20:30

1 stop36h 50m

₹ 139,381

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Thu 25/6

04:00-15:05

1 stop21h 35m

Chicago O'Hare Intl

Sat 21/11

08:00-01:55

2 stops30h 25m

₹ 140,716

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 28/9

17:30-16:46

2 stops33h 46m

Chicago O'Hare Intl

Wed 30/9

16:01-05:00

2 stops26h 29m

₹ 141,860

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Thu 27/8

09:50-23:00

2 stops47h 40m

Chicago O'Hare Intl

Sun 27/12

19:45-07:40

1 stop24h 25m

₹ 159,592

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 1/7

21:00-12:00

3 stops25h 30m

Chicago O'Hare Intl

Wed 15/7

16:30-04:50

3 stops25h 50m

₹ 204,114

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Fri 26/6

21:00-12:00

3 stops25h 30m

Chicago O'Hare Intl

Sun 22/11

21:50-08:40

3 stops47h 20m

₹ 205,353

Flights are sorted by cheapest return flights first.

Deals found on 9/6

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

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 ₹ 75,601). Flying from Kolkata to Chicago in August is currently the most expensive (average of ₹ 107,539). 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?

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.

Abu Dhabi (AUH) – chosen by Cheapflights users on 50% 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 ₹ 106,910.

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 Abu Dhabi (AUH) have the shortest average one-way travel time for one-stop routes: 21h 41m.

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 30m.

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 2 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?

    Etihad Airways and Qatar Airways can get you from Kolkata to Chicago in just under 21h 35m. Your travel time can differ by up to 1h 20m. 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 Etihad Airways is currently your cheapest option to Chicago, with prices starting at ₹ 94,105. Another option worth looking into is Emirates, starting at ₹ 101,992 round trip. Etihad Airways is 16% 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 ₹ 75,601). Flying from Kolkata to Chicago in August is currently the most expensive (average of ₹ 107,539). 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 2 airlines flying from Kolkata to Chicago

Discover the top 2 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 11 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest₹ 94,105Average₹ 113,379FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
EmiratesCheapest₹ 101,992Average₹ 114,555FlexibilityNo cancel feeOn-time75%
Search Emirates 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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