Question 1

What’s the top stopover airport for flights from Kolkata to Chicago O'Hare Intl Airport?

Accepted Answer

Doha (DOH) – chosen by Cheapflights users on 45% of one-stop itineraries from Kolkata to Chicago O'Hare Intl Airport on Cheapflights. Find deals

Question 2

What’s the cheapest stopover airport for flights from Kolkata to Chicago O'Hare Intl Airport?

Accepted Answer

New Delhi (DEL) is the most affordable one-stop option, with an average return flight price of ₹ 115,819. Find deals

Question 3

What’s the fastest stopover option from Kolkata to Chicago O'Hare Intl Airport?

Accepted Answer

Flights via New Delhi (DEL) have the shortest average one-way travel time for one-stop routes: 21h 34m. Find deals

Question 4

Which airport typically offers the quickest stopover for flights from Kolkata to Chicago O'Hare Intl Airport?

Accepted Answer

Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 1h 45m. Find deals

Question 5

What are the cheapest airlines flying from Kolkata to Chicago O'Hare Intl Airport round-trip?

Accepted Answer

Our cheapest airline available from Kolkata to Chicago O'Hare Intl Airport is Qatar Airways. Our recent data shows that you can find tickets from as low as ₹ 82,011 on this airline. Additional options worth looking into are Air India and Etihad Airways, starting at ₹ 82,387 and ₹ 87,641 round-trip. Qatar Airways is priced at 27% lower than the current average price of a flight leaving 3 months from now.

Question 6

How far ahead should I book a flight from Kolkata to Chicago O'Hare Intl Airport?

Accepted Answer

The price you pay for your flight from Kolkata to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 17 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 7

What is the cheapest month to book a flight from Kolkata to Chicago O'Hare Intl Airport?

Accepted Answer

Currently, October is the cheapest month in which you can book a flight from Kolkata to Chicago O'Hare Intl Airport (average of ₹ 973). Flying from Kolkata to Chicago O'Hare Intl Airport in August is currently the most expensive (average of ₹ 1,277). 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.

Question 8

What is the cheapest day to fly from Kolkata to Chicago O'Hare Intl Airport?

Accepted Answer

Travellers seeking maximum savings on their Kolkata to Chicago O'Hare Intl Airport flight should consider departing on Friday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 9

E

Accepted Answer

In terms of precipitation, rainfall in Chicago O'Hare Intl Airport 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 O'Hare Intl Airport when rainfall is around 43.0 mm.

Question 10

E

Accepted Answer

If weather is an important factor for your trip to Chicago O'Hare Intl Airport, 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).

Question 11

What are the most popular airlines that fly from Kolkata to Chicago O'Hare Intl Airport?

Accepted Answer

The most popular airlines flying from Kolkata to Chicago O'Hare Intl Airport are Air India, Etihad Airways and Qatar Airways. Something to consider prior to booking your flight.

Question 12

What is the cheapest day to fly return from Kolkata to Chicago O'Hare Intl Airport?

Accepted Answer

Friday flights are generally found to be more expensive for flights from Kolkata to Chicago O'Hare Intl Airport. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to Chicago O'Hare Intl Airport.

Question 13

What is the cheapest month to fly from Kolkata to Chicago O'Hare Intl Airport?

Accepted Answer

The best pricing can be found in the month of April. Prices to Chicago O'Hare Intl Airport from Kolkata average ₹ 120,412. You can even find prices in April for less than ₹ 120,412, as users have found deals to Chicago O'Hare Intl Airport from as low as ₹ 77,182. The month of August appears to be one of the more expensive times to travel to Chicago O'Hare Intl Airport from Kolkata. Flying in the targeted month can save you up to 52%.

Question 14

What is the cheapest time of day to fly from CCU to ORD?

Accepted Answer

It’s typically best to fly out from Kolkata to Chicago O'Hare Intl Airport in the morning. Doing so could potentially save you 6% on the flight price compared to flying at midday, which is usually more expensive.

Question 15

What airport do you fly from for flights from Kolkata to Chicago O'Hare Intl?

Accepted Answer

Kolkata Netaji S. Chandra (CCU), located 13.4 km from the city centre, is the airport you fly out of when you book flights from Kolkata to Chicago O'Hare Intl. 3 airlines have flights from Netaji S. Chandra to Chicago O'Hare Intl on a regular basis. Booking flights from Kolkata Netaji S. Chandra to Chicago O'Hare Intl should not be difficult; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day.

Question 16

Can I find deals for flights from Kolkata to O'Hare Intl that include hotel bookings?

Accepted Answer

Yes. In addition to deals on Kolkata to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

Question 17

How can I find direct flights from Kolkata to O'Hare Intl?

Accepted Answer

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

Question 18

Can I find deals for business class flights from Kolkata to O'Hare Intl?

Accepted Answer

Yes. Cheapflights offers flight deals from Kolkata to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Question 19

How does Cheapflights help users find flights from Kolkata to O'Hare Intl?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Kolkata to O'Hare Intl. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 20

Why should you use Cheapflights to find cheap flight tickets from Kolkata to O'Hare Intl?

Accepted Answer

Cheapflights helps you find that perfect flight to O'Hare Intl from Kolkata by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Question 21

Can Cheapflights find flights from Kolkata to O'Hare Intl with no change fees?

Accepted Answer

Cheapflights does show flights with no change fees to all users. To see these options for flights from Kolkata to O'Hare Intl, users can toggle the no change fees filter when performing a flight search.

Question 22

Can Cheapflights notify me if prices for flights from Kolkata to O'Hare Intl become cheaper?

Accepted Answer

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to O'Hare Intl from Kolkata today and book when prices fit your budget.

Round-trip from	₹ 70,794
One-way from	₹ 39,291
Popular in	January
Cheapest in	September
Average price	₹ 124,262

Airline	Cheapest	Average	Flexibility	On-time
Qatar Airways	Cheapest₹ 82,011	Average₹ 114,071	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways flights
Air India	Cheapest₹ 82,387	Average₹ 113,514	FlexibilityNo cancel fee	On-timeN/A	Search Air India flights
Etihad Airways	Cheapest₹ 87,641	Average₹ 107,463	FlexibilityNo cancel fee	On-time75%	Search Etihad Airways flights

Cheap flights from Kolkata to Chicago O'Hare Intl Airport from ₹ 39,291

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Kolkata Netaji S. Chandra to Chicago O'Hare Intl are usually found in September or October, booked 17 days in advance, depart on a Friday or Sunday and return on a Wednesday

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Cheapest flights from Kolkata to O'Hare IntlExplore the most affordable flight options available from Kolkata to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2025.

Explore the most affordable flight options available from Kolkata to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2025.

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Best time to book a flight from Kolkata to O'Hare Intl

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Everything you need to know about your flight from Kolkata to Chicago O'Hare Intl Airport

How far ahead should I book a flight from Kolkata to Chicago O'Hare Intl Airport?

Use this chart to determine the optimal time to book a return flight from Kolkata to O'Hare Intl. Price data was last updated on 8 August 2025.

What is the cheapest month to book a flight from Kolkata to Chicago O'Hare Intl Airport?

What’s the top stopover airport for flights from Kolkata to Chicago O'Hare Intl Airport?

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

What’s the cheapest stopover airport for flights from Kolkata to Chicago O'Hare Intl Airport?

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

What’s the fastest stopover option from Kolkata to Chicago O'Hare Intl Airport?

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

Which airport typically offers the quickest stopover for flights from Kolkata to Chicago O'Hare Intl Airport?

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

Reviews of airlines servicing O'Hare Intl

Related info for your journey

Find useful and relevant information for your journey from Kolkata to O'Hare Intl. 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 O'Hare Intl?

What are the cheapest airlines flying from Kolkata to Chicago O'Hare Intl Airport round-trip?

Can I find deals for flights from Kolkata to O'Hare Intl that include hotel bookings?

How can I find direct flights from Kolkata to O'Hare Intl?

Can I find deals for business class flights from Kolkata to O'Hare Intl?

What is the cheapest month to book a flight from Kolkata to Chicago O'Hare Intl Airport?

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Top 3 airlines flying from Kolkata to O'Hare Intl

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Can Cheapflights find flights from Kolkata to O'Hare Intl with no change fees?

Can Cheapflights notify me if prices for flights from Kolkata to O'Hare Intl become cheaper?

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Cheapest flights from Kolkata to O'Hare Intl
Explore the most affordable flight options available from Kolkata to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 August 2025.