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Cheap flights from Kolkata to Chicago O'Hare Intl Airport from ₹ 43,057

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Emirates flights from Kolkata to Chicago O'Hare Intl Airport

Our best Emirates deals on Kolkata to Chicago O'Hare Intl Airport flight tickets
Emirates
18 May
CCU20:45Kolkata Netaji S. Chandra
29h 30m
1 stop
ORD15:45Chicago O'Hare Intl
23 Sept
ORD20:35Chicago O'Hare Intl
25h 05m
1 stop
CCU08:10Kolkata Netaji S. Chandra
₹ 114,846
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Emirates
18 May
CCU09:45Kolkata Netaji S. Chandra
40h 30m
1 stop
ORD15:45Chicago O'Hare Intl
27 Sept
ORD20:35Chicago O'Hare Intl
25h 05m
1 stop
CCU08:10Kolkata Netaji S. Chandra
₹ 117,643
Find similar
Emirates
25 Aug
CCU09:45Kolkata Netaji S. Chandra
40h 30m
1 stop
ORD15:45Chicago O'Hare Intl
20 Nov
ORD19:45Chicago O'Hare Intl
35h 35m
1 stop
CCU18:50Kolkata Netaji S. Chandra
₹ 121,457
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British Airways flights from Kolkata to Chicago O'Hare Intl Airport

Our best British Airways deals on Kolkata to Chicago O'Hare Intl Airport flight tickets
British Airways
20 Aug
CCU19:30Kolkata Netaji S. Chandra
30h 05m
2 stops
ORD15:05Chicago O'Hare Intl
29 Nov
ORD17:00Chicago O'Hare Intl
30h 35m
2 stops
CCU11:05Kolkata Netaji S. Chandra
₹ 118,321
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British Airways
20 Aug
CCU19:30Kolkata Netaji S. Chandra
26h 50m
2 stops
ORD11:50Chicago O'Hare Intl
19 Nov
ORD20:45Chicago O'Hare Intl
32h 55m
2 stops
CCU17:10Kolkata Netaji S. Chandra
₹ 122,813
Find similar
British Airways
22 Aug
CCU02:00Kolkata Netaji S. Chandra
46h 20m
2 stops
ORD13:50Chicago O'Hare Intl
22 Nov
ORD17:00Chicago O'Hare Intl
27h 05m
2 stops
CCU07:35Kolkata Netaji S. Chandra
₹ 125,271
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See travel insights to Chicago from

How to get the cheapest flight ticket from Kolkata to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

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

The cheapest month to fly to Chicago O'Hare Intl Airport from Kolkata is in October. Flight prices, which tend to average around ₹ 99,505, are often lower during this time because this is during the off-season. If you don’t want to visit Chicago O'Hare Intl Airport in October, then you should wait until November to fly from Kolkata, when ticket prices are also cheap, with an average price of ₹ 103,319.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as ₹ 117,911. This is often the case because there is less demand to fly during this day of the week. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around ₹ 129,073. These prices are subject to change though, so be sure to set up a Price Alert for flights to Chicago O'Hare Intl Airport.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

In the morning is the cheapest time of day to fly from Kolkata to Chicago O'Hare Intl Airport when you can find flight prices for as low as ₹ 113,115. Flying to Chicago O'Hare Intl Airport in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the evening when prices are ₹ 120,301 on average. Flights to Chicago O'Hare Intl Airport from Kolkata in the evening are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Chicago O'Hare Intl Airport?

You are more likely to see cheaper flights to Chicago O'Hare Intl Airport from Kolkata when booking 19 weeks ahead of your departure date. In general, you can expect to find flights to Chicago O'Hare Intl Airport for around ₹ 114,267 when searching 19 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Chicago O'Hare Intl Airport from Kolkata for as low as ₹ 85,266 on momondo.

How have Kolkata to Chicago O'Hare Intl Airport flight prices changed over time?

As of May 2025, prices for Kolkata to Chicago O'Hare Intl Airport flights are approximately 8% cheaper when compared to flights at the same time last year.

When to book flights from Kolkata to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Kolkata to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

  • When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Chicago O'Hare Intl Airport?

    Prices for flights from Kolkata Netaji S. Chandra Airport to Chicago O'Hare Intl Airport were last updated today.

  • How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Chicago O'Hare Intl Airport?

  • How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Chicago O'Hare Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Kolkata Netaji S. Chandra Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Kolkata to Chicago O'Hare Intl Airport?


Best airlines flying from Kolkata to Chicago O'Hare Intl Airport

Compare and see reviews for airlines that fly from Kolkata to Chicago O'Hare Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
Qatar AirwaysPriceFrom ₹ 79,433Free CancellationRating
7.4
3,563 reviews
Search Qatar Airways flights
Etihad AirwaysPriceFrom ₹ 93,785Free CancellationRating
7.4
1,203 reviews
Search Etihad Airways flights
Air IndiaPriceFrom ₹ 98,123Free CancellationRating
5.5
2,899 reviews
Search Air India flights

Travelling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Rosemont
Porter
Schaumburg
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Merrillville
Oak Brook
Lansing
Elk Grove Village
Willowbrook

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Kolkata to Chicago . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Kolkata to Chicago with flexible booking policies on momondo?

Yes. All flights to Chicago from Kolkata on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Kolkata to Chicago?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Kolkata.

I’m not ready to book a flight from Kolkata to Chicago right now. Can momondo alert me if prices change?

Price alerts on flights to Chicago from Kolkata are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.


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