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Cheap flights from Kolkata to Chicago from ₹ 41,296

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 17/6. Fares are subject to change and may not be available on all flights or dates of travel.
CCU — CHI
10 Jun — 17 Jun1
1 adult

Cheap 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 5 June 2025.

Round-trip from

₹ 77,269

One-way from

₹ 41,296

Popular in

August

Cheapest in

April

Average price

₹ 96,586
Air India
  • Air India
  • 17/6-21/8
  • 3 total stops
  • 63h 20m total
  • Kolkata to Chicago
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American Airlines
  • American Airlines
  • 17/6
  • 2 total stops
  • 32h 48m total
  • Kolkata to Chicago
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Highest demand for flights based on searches. 10% potential increase in price (₹ 1,201,420 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (₹ 468,020 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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Find flight deals from Kolkata to Chicago

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 5 June 2025.

Sun 7/902:25CCU - ORD
1 stop39h 30mAir India
Tue 30/912:00ORD - CCU
1 stop19h 35mAir India
Deal found 5/6₹ 77,183
Sat 14/603:45CCU - ORD
1 stop39h 30mEtihad Airways
Wed 20/813:55ORD - CCU
1 stop26h 35mEtihad Airways
Deal found 4/6₹ 80,703
Tue 21/1003:50CCU - ORD
1 stop21h 45mMultiple Airlines
Thu 26/316:27ORD - CCU
2 stops25h 38mMultiple Airlines
Deal found 3/6₹ 80,789
Wed 22/1018:00CCU - ORD
2 stops27h 05mAmerican Airlines
Tue 24/316:27ORD - CCU
2 stops25h 38mAmerican Airlines
Deal found 3/6₹ 85,339
Tue 9/922:15CCU - ORD
2 stops30h 10mIndiGo
Tue 30/911:25ORD - CCU
2 stops36h 50mIndiGo
Deal found 3/6₹ 90,405
Tue 17/619:00CCU - ORD
2 stops29h 40mKLM
Wed 20/816:50ORD - CCU
2 stops29h 45mKLM
Deal found 4/6₹ 95,298
Tue 21/1003:50CCU - ORD
2 stops37h 01mQatar Airways
Tue 24/316:27ORD - CCU
2 stops22h 48mQatar Airways
Deal found 3/6₹ 98,990
Fri 18/702:25CCU - ORD
2 stops44h 10mLOT
Sat 26/721:40ORD - CCU
2 stops23h 30mLOT
Deal found 4/6₹ 102,682
Mon 14/722:30CCU - ORD
2 stops45h 15mJapan Airlines
Wed 10/1210:20ORD - CCU
2 stops49h 30mJapan Airlines
Deal found 5/6₹ 113,757
Wed 18/619:30CCU - ORD
2 stops53h 45mBritish Airways
Mon 18/817:40ORD - CCU
2 stops30h 20mBritish Airways
Deal found 4/6₹ 114,530
Wed 18/617:30CCU - ORD
3 stops28h 55mSWISS
Thu 21/814:20ORD - CCU
2 stops54h 50mSWISS
Deal found 4/6₹ 125,004
Sun 15/622:30CCU - ORD
2 stops45h 40mTurkish Airlines
Wed 20/823:45ORD - CCU
2 stops29h 20mTurkish Airlines
Deal found 4/6₹ 125,605

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 5 June 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 7/9

02:25-07:25

1 stop39h 30m

Chicago O'Hare Intl

Tue 30/9

12:00-18:05

1 stop19h 35m

₹ 77,183

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 21/10

03:50-15:05

1 stop21h 45m

Chicago O'Hare Intl

Thu 26/3

16:27-04:35

2 stops25h 38m

₹ 80,789

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 17/6

03:45-08:45

1 stop39h 30m

Chicago O'Hare Intl

Thu 21/8

13:55-20:35

1 stop20h 10m

₹ 84,052

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 22/10

18:00-10:35

2 stops27h 05m

Chicago O'Hare Intl

Tue 24/3

16:27-04:35

2 stops25h 38m

₹ 85,339

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 9/9

22:15-17:55

2 stops30h 10m

Chicago O'Hare Intl

Tue 30/9

11:25-10:45

2 stops36h 50m

₹ 90,405

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 17/6

19:00-14:10

2 stops29h 40m

Chicago O'Hare Intl

Wed 20/8

16:50-09:05

2 stops29h 45m

₹ 95,298

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 21/10

03:50-06:21

2 stops37h 01m

Chicago O'Hare Intl

Tue 24/3

16:27-01:45

2 stops22h 48m

₹ 98,990

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Fri 18/7

02:25-12:05

2 stops44h 10m

Chicago O'Hare Intl

Sat 26/7

21:40-07:40

2 stops23h 30m

₹ 102,682

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 14/7

22:30-09:15

2 stops45h 15m

Chicago O'Hare Intl

Wed 10/12

10:20-23:20

2 stops49h 30m

₹ 113,757

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 18/6

19:30-11:55

2 stops50h 55m

Chicago O'Hare Intl

Sun 24/8

17:40-14:10

2 stops34h 00m

₹ 114,530

Flights are sorted by cheapest return flights first.

Deals found on 5/6

Showing 1-10 of 25 results
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2
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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, October is the cheapest month in which you can book a flight from Kolkata to Chicago (average of ₹ 973). Flying from Kolkata to Chicago in August is currently the most expensive (average of ₹ 1,403). 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.

Rainfall in Chicago by month

Plan your trip to Chicago by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Chicago ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Chicago when rainfall is around 43.0 mm.

Temperature in Chicago by month

Plan your trip to Chicago by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Chicago, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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 5 June 2025.
Japan Airlines
8.3
Very Good
1,486 reviews
Check prices

Comfort

8.2

Boarding

8.4

Overall

8.3

Entertainment

7.8

Food

7.7

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Japan Airlines
8.3
Very Good
1,486 reviews
Japan Airlines
8.3
Very Good
1,486 reviews
Check prices

Comfort

8.2

Boarding

8.4

Overall

8.3

Entertainment

7.8

Food

7.7

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Emirates
8.1
Very Good
3,263 reviews
Japan Airlines
8.3
Very Good
1,486 reviews
Check prices

Comfort

8.2

Boarding

8.4

Overall

8.3

Entertainment

7.8

Food

7.7

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Singapore Airlines
8.1
Very Good
1,299 reviews
Japan Airlines
8.3
Very Good
1,486 reviews
Check prices

Comfort

8.2

Boarding

8.4

Overall

8.3

Entertainment

7.8

Food

7.7

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
KLM
7.8
Good
1,352 reviews
Japan Airlines
8.3
Very Good
1,486 reviews
Check prices

Comfort

8.2

Boarding

8.4

Overall

8.3

Entertainment

7.8

Food

7.7

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.
Thai Airways
7.7
Good
333 reviews
Japan Airlines
8.3
Very Good
1,486 reviews
Check prices

Comfort

8.2

Boarding

8.4

Overall

8.3

Entertainment

7.8

Food

7.7

Crew

8.7

Reviews

1 / 20
4.0
Okay

Anonymous,May 2025

DEL - HND

1. No information on business class lounge access in Delhi airport. 2. Special meals ordered confirmed in JAL website but not in confirmation email. So meal Was not served on the flight.

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.

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

    Flying on Air India is currently your cheapest option to Chicago, with prices starting at ₹ 77,269. Additional round-trip tickets that might be worth considering are offered by Etihad Airways and KLM, with the lowest prices starting at ₹ 80,703 and ₹ 95,298, respectively. Air India is 35% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Kolkata to Chicago one-way?

    The cheapet airlines for a one-way flight from Kolkata to Chicago are American Airlines (₹ 41,296), Air India (₹ 41,554), and Etihad Airways (₹ 44,301).

  • 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, October is the cheapest month in which you can book a flight from Kolkata to Chicago (average of ₹ 973). Flying from Kolkata to Chicago in August is currently the most expensive (average of ₹ 1,403). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 5 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest₹ 80,461Average₹ 111,915FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air IndiaCheapest₹ 84,456Average₹ 139,202FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest₹ 90,916Average₹ 114,532FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights

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

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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.

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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