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Cheap flights from Kolkata to Chicago from ₹ 39,788

CCU — CHI
20 Nov — 27 Nov1
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

Sat 7/1103:25 -
1 stop22h 35m
Sun 10/118:50 -
1 stop19h 35m
Deal found 21/10₹ 86,664
Mon 14/1221:00 -
2 stops31h 12m
Mon 7/620:30 -
2 stops37h 30m
Deal found 20/10₹ 115,205
Tue 22/1218:55 -
2 stops31h 00m
Thu 31/1216:25 -
2 stops28h 50m
Deal found 18/10₹ 116,812
Mon 14/1209:20 -
1 stop41h 20m
Mon 7/620:35 -
1 stop25h 05m
Deal found 20/10₹ 119,269
Mon 21/1203:20 -
1 stop39h 45m
Thu 31/1213:15 -
1 stop19h 10m
Deal found 18/10₹ 126,168
Sun 15/1122:25 -
2 stops31h 25m
Sun 22/1120:15 -
2 stops53h 05m
Deal found 18/10₹ 133,445
Mon 21/1203:20 -
1 stop39h 45m
Thu 31/1223:30 -
2 stops33h 15m
Deal found 18/10₹ 140,249

Find flight deals from Kolkata to Chicago

Round-trip from

₹ 86,664

One-way from

₹ 39,788

Popular in

May

Cheapest in

February

Average price

₹ 121,820
7/11-10/1
  • 7/11-10/1
  • 2 total stops
  • 42h 10m total
  • Kolkata to Chicago
Search Deals
Etihad Airways
  • Etihad Airways
  • 2/11-31/12
  • 1 total stop
  • 39h 45m total
  • Kolkata to Chicago
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (₹ 491,146 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (₹ 328,614 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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
Fastest return journey

KolkataChicago

CCU Kolkata Netaji S. Chandra - ORD Chicago O'Hare Intl

CCUORD

Kolkata Netaji S. Chandra

Sun 8/11

21:00-07:35

1 stop22h 05m

Chicago O'Hare Intl

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 42,906

KolkataChicago

CCU Kolkata Netaji S. Chandra - ORD Chicago O'Hare Intl

CCUORD

Kolkata Netaji S. Chandra

Sun 8/11

05:15-07:35

2 stops61h 50m

Chicago O'Hare Intl

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 46,214

KolkataChicago

CCU Kolkata Netaji S. Chandra - ORD Chicago O'Hare Intl

CCUORD

Kolkata Netaji S. Chandra

Mon 2/11

12:40-07:35

3 stops30h 25m

Chicago O'Hare Intl

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 49,144

KolkataChicago

CCU Kolkata Netaji S. Chandra - ORD Chicago O'Hare Intl

CCUORD

Kolkata Netaji S. Chandra

Sun 15/11

03:25-14:30

1 stop22h 35m

Chicago O'Hare Intl

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 49,428

KolkataChicago

CCU Kolkata Netaji S. Chandra - ORD Chicago O'Hare Intl

CCUORD

Kolkata Netaji S. Chandra

Fri 13/11

19:10-14:25

2 stops30h 45m

Chicago O'Hare Intl

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 50,751

KolkataChicago

CCU Kolkata Netaji S. Chandra - ORD Chicago O'Hare Intl

CCUORD

Kolkata Netaji S. Chandra

Sun 15/11

18:25-07:35

2 stops48h 40m

Chicago O'Hare Intl

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 51,696

KolkataChicago

CCU Kolkata Netaji S. Chandra - ORD Chicago O'Hare Intl

CCUORD

Kolkata Netaji S. Chandra

Sat 31/10

21:00-15:15

2 stops28h 45m

Chicago O'Hare Intl

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 58,122

KolkataChicago

CCU Kolkata Netaji S. Chandra - ORD Chicago O'Hare Intl

CCUORD

Kolkata Netaji S. Chandra

Tue 1/12

21:05-16:15

2 stops30h 40m

Chicago O'Hare Intl

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 58,689

KolkataChicago

CCU Kolkata Netaji S. Chandra - ORD Chicago O'Hare Intl

CCUORD

Kolkata Netaji S. Chandra

Fri 4/12

03:25-22:43

2 stops30h 48m

Chicago O'Hare Intl

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 65,872

KolkataChicago

CCU Kolkata Netaji S. Chandra - ORD Chicago O'Hare Intl

CCUORD

Kolkata Netaji S. Chandra

Mon 11/1

18:55-18:20

2 stops58h 55m

Chicago O'Hare Intl

Wed 31/12

00:00-11:30

Nonstop0h 00m

₹ 90,916

Flights are sorted by cheapest return flights first.

Deals found on 21/10

Showing 1-10 of 17 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

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 ₹ 90,538). Flying from Kolkata to Chicago in May is currently the most expensive (average of ₹ 130,988). 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?

Abu Dhabi (AUH) – chosen by Cheapflights users on 68% of one-stop itineraries from Kolkata to Chicago on Cheapflights.

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

New Delhi (DEL) is the most affordable one-stop option, with an average return flight price of ₹ 97,422.

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

Flights via Abu Dhabi (AUH) have the shortest average one-way travel time for one-stop routes: 21h 35m.

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

Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 1h 50m.

Reviews of airlines servicing Chicago

See what other customers who have flown with Etihad Airways 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.
Etihad Airways
7.3
Good
1,549 reviews
Check prices

Overall

7.3

Comfort

7.3

Entertainment

7.2

Crew

7.8

Food

7.1

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

TRV - AUH

I liked the choice of food. The passenger next to me was continuously asking for wine to drink and thus was drunk which was uncomfortable.
Etihad Airways
7.3
Good
1,549 reviews
Etihad Airways
7.3
Good
1,549 reviews
Check prices

Overall

7.3

Comfort

7.3

Entertainment

7.2

Crew

7.8

Food

7.1

Boarding

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

TRV - AUH

I liked the choice of food. The passenger next to me was continuously asking for wine to drink and thus was drunk which was uncomfortable.

Related info for your journey

  • 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?

    KLM, Japan Airlines, and Emirates can get you from Kolkata to Chicago in just under 30h 05m. Your travel time can differ by up to 6h 55m. 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 ₹ 86,067. Another option worth looking into is Emirates, starting at ₹ 101,106 round trip. Etihad Airways is 23% 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 ₹ 90,538). Flying from Kolkata to Chicago in May is currently the most expensive (average of ₹ 130,988). 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

Alternative routes for Kolkata to Chicago

Kolkata to O'Hare Intl flights

Top 2 airlines flying from Kolkata to Chicago

AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest₹ 86,067Average₹ 106,992FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
EmiratesCheapest₹ 101,106Average₹ 116,552FlexibilityNo cancel feeOn-time75%
Search Emirates flights

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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.

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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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