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$370+ Cheap flights from Chicago (CHI) to Kolkata (CCU)

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 4/28. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — CCU
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
1 adult, Economy
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The best prices from Chicago to Kolkata Netaji S. Chandra are usually found in September or February, booked 86 days in advance, depart on a Friday or Tuesday and return on a Tuesday

Cheap flight deals from Chicago to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Kolkata (CCU). 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 November 21, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

December

Cheapest in

September

Round-trip from

$966
(CheapOair)

One-way from

$553
(Flightnetwork)
Provider with most accurate pricing for Chicago (CHI)-Kolkata Netaji S. Chandra flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Kolkata Netaji S. Chandra flights.
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High demand for flights, 37% potential price rise
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Best time to find cheap flights, 29% potential price drop
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From Chicago (CHI) to Kolkata Netaji S. Chandra
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One-way flight from Chicago (CHI) to Kolkata Netaji S. Chandra
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Find flight deals from Chicago to Kolkata

Cheapest flights from Chicago to Kolkata
Explore the most affordable flight options available from Chicago to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Booking.com deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/18:30 pmORD - CCU
2 stops36h 05mIndiGo
Fri 12/61:45 amCCU - ORD
2 stops28h 20mIndiGo
Deal found 11/20$1,187
This Gotogate deal was found by Cheapflights users on 11/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/258:20 pmORD - CCU
2 stops34h 45mMultiple Airlines
Wed 11/279:00 pmCCU - ORD
1 stop22h 55mMultiple Airlines
Deal found 11/21$1,224
This FlightHub deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/61:10 pmORD - CCU
1 stop23h 35mEtihad Airways
Fri 12/133:50 amCCU - ORD
1 stop40h 05mEtihad Airways
Deal found 11/20$1,445
This FlightHub deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/58:00 amORD - CCU
2 stops30h 15mQatar Airways
Mon 12/233:20 amCCU - ORD
2 stops56h 36mQatar Airways
Deal found 11/20$1,698
This oojo deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/257:45 pmORD - CCU
1 stop35h 35mEmirates
Sun 12/18:20 pmCCU - ORD
1 stop30h 05mEmirates
Deal found 11/20$1,701
This oojo deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2511:00 amORD - CCU
1 stop21h 15mAir India
Wed 12/258:25 pmCCU - ORD
1 stop21h 35mAir India
Deal found 11/20$1,741
This EaseMyTrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/61:59 pmORD - CCU
3 stops31h 51mKLM
Sat 12/216:25 pmCCU - ORD
2 stops31h 35mKLM
Deal found 11/19$1,880
This CheapOair deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/113:55 pmORD - CCU
3 stops29h 10mLufthansa
Wed 1/158:25 pmCCU - ORD
2 stops33h 30mLufthansa
Deal found 11/19$2,154

Find flights from Chicago to Kolkata within your budget

Customize your flight search to find flights from Chicago to Kolkata 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Fri 2/21

6:00 pm-9:30 am

2 stops28h 00m

Kolkata Netaji S. Chandra

Sun 3/16

6:45 pm-10:04 am

2 stops25h 49m

$966

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Thu 2/20

7:05 pm-1:45 am

1 stop19h 10m

Kolkata Netaji S. Chandra

Sun 3/2

3:20 am-2:30 pm

1 stop22h 40m

$970

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Wed 1/29

11:00 am-6:05 pm

1 stop19h 35m

Kolkata Netaji S. Chandra

Wed 3/26

1:30 pm-7:30 am

2 stops28h 30m

$982

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Fri 1/31

1:10 pm-2:55 am

1 stop26h 15m

Kolkata Netaji S. Chandra

Mon 2/10

9:00 pm-8:25 am

1 stop22h 55m

$984

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Thu 1/30

7:45 pm-7:40 am

1 stop24h 25m

Kolkata Netaji S. Chandra

Tue 2/11

9:10 am-2:55 pm

1 stop41h 15m

$994

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Tue 2/18

4:16 pm-7:35 am

2 stops27h 49m

Kolkata Netaji S. Chandra

Mon 3/31

4:30 pm-10:41 am

2 stops28h 41m

$1,054

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Tue 1/28

8:30 pm-12:20 pm

2 stops28h 20m

Kolkata Netaji S. Chandra

Mon 2/10

9:45 pm-10:10 am

2 stops47h 55m

$1,108

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Fri 1/17

8:30 pm-9:20 am

2 stops25h 20m

Kolkata Netaji S. Chandra

Mon 3/17

10:30 pm-7:35 pm

2 stops31h 35m

$1,124

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Sun 5/18

6:15 pm-8:20 am

2 stops27h 35m

Kolkata Netaji S. Chandra

Tue 7/8

8:20 pm-12:30 pm

2 stops26h 40m

$1,323

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Mon 4/28

12:00 pm-6:05 pm

1 stop19h 35m

$370

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/21

Showing 1-10 of 17 results
1
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Compare providers for flights from Chicago to Kolkata

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Kolkata in November.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Kolkata flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Kolkata flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Kolkata flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Kolkata flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Kolkata flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Chicago with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Chicago to Kolkata

Get recent, data-driven insights about flights from Chicago to Kolkata including ideal travel times, pricing trends, and more.

How far ahead should I book a flight from Chicago to Kolkata?

Use this chart to determine the optimal time to book a round-trip flight from Chicago to Kolkata. Price data was last updated on November 15, 2024.

To ensure you get the cheapest price possible for a flight from Chicago to Kolkata, you should look to book at least 86 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, September is the cheapest month in which you can book a flight from Chicago to Kolkata (average of $989). Flying from Chicago to Kolkata in June is currently the most expensive (average of $1,632). 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 is the cheapest time of day to fly from CHI to CCU?

Find hourly flight availability from Chicago to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 21, 2024.

It’s optimal to fly from Chicago to Kolkata in the afternoon. By choosing this option you can save up to 12% on the cost of your flight, compared to a flight in the morning.

What is the cheapest day to fly from Chicago to Kolkata?

Use this chart to determine the cheapest time to fly round-trip from Chicago to Kolkata. Price data was last updated on November 18, 2024.

Travelers seeking maximum savings on their Chicago to Kolkata flight should consider departing on Tuesday at noon when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Kolkata by month

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

In terms of precipitation, rainfall in Kolkata ranges from 0.3 - 14.0 inches per month. August is typically the wettest month, when rainfall can reach 14.0 in. December is typically the driest time to visit Kolkata when rainfall is around 0.3 in.

Temperature in Kolkata by month

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

If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 87.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 68.0 F).

Reviews of airlines servicing Kolkata

Get insights into the airlines that provide service to Kolkata. 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 Kolkata. Reviews last updated November 21, 2024.
To help decide which airline to fly from Chicago to Kolkata, see what other customers have to say about Qatar Airways, Air India and Etihad Airways. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,485 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Emirates
8.1
Very good
3,485 reviews
Emirates
8.1
Very good
3,485 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Singapore Airlines
8.1
Very good
1,336 reviews
Emirates
8.1
Very good
3,485 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

KLM
7.8
Good
1,350 reviews
Emirates
8.1
Very good
3,485 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

LOT
7.6
Good
1,166 reviews
Emirates
8.1
Very good
3,485 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Qatar Airways
7.5
Good
3,832 reviews
Emirates
8.1
Very good
3,485 reviews

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Overall

8.1

Crew

8.3

Reviews

1 / 10

My earphone set did not work throughout the flight. I tried with two different sets. I believe there was a problem with the system where I was seated.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Kolkata. 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 into for flights to Kolkata from Chicago?

    Located just 8.3 mi from the city center, Kolkata Netaji S. Chandra is the airport most travelers will use when flying to Kolkata from Chicago. Booking flights from Chicago to Netaji S. Chandra (CCU) should be relatively easy as there are 0 daily inbound flights from Chicago from 8 different airlines.

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

    Our cheapest airline available from Chicago to Kolkata is Qatar Airways. Our recent data shows that you can find tickets from as low as $970 on this airline. Additional options worth looking into are Air India and Etihad Airways, starting at $982 and $984 round-trip. Qatar Airways is currently priced 17% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with IndiGo, which is currently one of the cheapest options available, starting at $553. Etihad Airways flights start at $664 while deals on KLM start at $731 one-way.

  • What are the cheapest flights from Chicago to Kolkata?

    Looking for the cheapest flight from Chicago to Kolkata? While on average our users pay $1,134, our data indicates the cheapest price to be $957. The most popular route (Chicago O'Hare Intl - Kolkata Netaji S. Chandra), is priced around $797.

  • Where are the most common layover locations when flying from Chicago to Kolkata?

    Chicago to Kolkata flights have a layover in New Delhi most often. Abu Dhabi sees the next most layovers on Chicago to Kolkata flights.

  • What are some popular things to do or see while on a layover in New Delhi?

    New Delhi travelers tend to visit Karol Bagh, Gurudwara Bangla Sahib, and Lajpat Nagar Central Market more than anywhere else. Karol Bagh, Gurudwara Bangla Sahib and Lajpat Nagar Central Market are located about 8.7 mi, 8.2 mi, and 8.7 mi, respectively from New Delhi Indira Gandhi Intl if you are interested in checking them out. Travelers can rent a car at New Delhi Indira Gandhi Intl for an average daily rate of $51 to make sightseeing during their layover a little easier.

  • What are some popular points of interest to see during a layover in Abu Dhabi?

    Abu Dhabi travelers tend to visit Emirates Palace, Emirates Park Zoo, and Etihad Towers more than any other notable places. Emirates Palace, Emirates Park Zoo, and Etihad Towers are located about 21.1 mi, 7.9 mi, and 20.8 mi, respectively from Abu Dhabi Zayed Intl. Travelers can book a car rental at Abu Dhabi Zayed Intl for about $31 per day to make their sightseeing more efficient.

  • Where are the least popular layover locations for Chicago to Kolkata flights?

    Of the flights from Chicago to Kolkata that have layovers, the fewest flights stop in Doha.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago to Kolkata 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 Chicago to Kolkata?

    Currently, September is the cheapest month in which you can book a flight from Chicago to Kolkata (average of $989). Flying from Chicago to Kolkata in June is currently the most expensive (average of $1,632). 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.

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Alternative routes for Chicago to Kolkata

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

Top 7 airlines flying from Chicago to Kolkata

Discover the top 7 airlines that operate flights from Chicago to Kolkata. 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Air IndiaCheapest$728Average$1,263FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$770Average$1,022FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$791Average$1,068FlexibilityNo cancel feeOn-time76%
Etihad AirwaysCheapest$810Average$1,125FlexibilityNo cancel feeOn-time75%
EmiratesCheapest$823Average$1,175FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$891Average$1,108FlexibilityNo cancel feeOn-time68%
IndiGoCheapest$925Average$1,774FlexibilityNo cancel feeOn-time80%
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