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Cheap flights from Kolkata to Chicago O'Hare Intl Airport from ₹ 46,634

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kolkata to Chicago O'Hare Intl Airport departing on 30/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Kolkata to Chicago

Cheap return flights

These are some of the best return flight deals from Kolkata to Chicago that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Kolkata to Chicago.

Cheap last-minute flights

Planning a quick getaway from Kolkata to Chicago? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Chicago, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Kolkata to Chicago

Find recent round-trip train or bus tickets from Kolkata to Chicago.

All round-trip flight deals to Chicago

The cheapest plane tickets to Chicago found on KAYAK recently.
16:30 - 10:49CCU-ORD
28h 49m2 stops
11:23 - 04:40ORD-CCU
30h 47m2 stops
₹ 76,450American Airlines
Find Deal
Wed, 21 May - Sun, 3 Aug
03:50 - 15:25CCU-ORD
22h 05m1 stop
11:23 - 04:40ORD-CCU
30h 47m2 stops
₹ 78,743
Find Deal
Tue, 27 May - Sun, 3 Aug
04:25 - 08:55CCU-ORD
39h 00m1 stop
13:55 - 03:30ORD-CCU
27h 05m1 stop
₹ 90,636Etihad Airways
Find Deal
Wed, 14 May - Wed, 16 Jul
03:50 - 08:25CCU-ORD
40h 05m1 stop
13:10 - 02:55ORD-CCU
26h 15m1 stop
₹ 90,721Etihad Airways
Find Deal
Tue, 4 Feb - Wed, 12 Feb
21:15 - 06:30CCU-ORD
20h 45m1 stop
11:00 - 20:25ORD-CCU
21h 55m1 stop
₹ 97,261Air India
Find Deal
Wed, 5 Feb - Wed, 12 Feb
14:30 - 06:30CCU-ORD
27h 30m2 stops
11:00 - 18:05ORD-CCU
19h 35m1 stop
₹ 99,385Air India
Find Deal
Wed, 5 Feb - Wed, 12 Feb
03:50 - 09:02CCU-ORD
39h 42m2 stops
11:23 - 02:20ORD-CCU
28h 27m2 stops
₹ 109,918Qatar Airways
Find Deal
Tue, 27 May - Sun, 3 Aug
03:50 - 21:03CCU-ORD
27h 43m2 stops
16:45 - 02:20ORD-CCU
23h 05m2 stops
₹ 111,702Qatar Airways
Find Deal
Tue, 20 May - Sun, 3 Aug
01:45 - 15:45CCU-ORD
48h 30m2 stops
19:15 - 14:10ORD-CCU
32h 25m2 stops
₹ 121,725British Airways
Find Deal
Tue, 11 Mar - Sun, 25 May
22:30 - 13:55CCU-ORD
50h 55m2 stops
19:10 - 14:10ORD-CCU
32h 30m2 stops
₹ 126,567British Airways
Find Deal
Mon, 13 Jan - Tue, 6 May
03:50 - 08:25CCU-ORD
40h 05m1 stop
₹ 46,634Etihad Airways
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Thu, 30 Jan
03:50 - 08:25CCU-ORD
40h 05m1 stop
₹ 47,654Etihad Airways
Find Deal
Thu, 30 Jan
22:40 - 18:35CCU-ORD
31h 25m2 stops
₹ 49,098
Find Deal
Thu, 30 Jan
21:15 - 18:35CCU-ORD
32h 50m2 stops
₹ 49,607
Find Deal
Fri, 31 Jan
01:45 - 18:35CCU-ORD
28h 20m2 stops
₹ 51,306IndiGo
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Thu, 30 Jan
20:50 - 18:35CCU-ORD
33h 15m2 stops
₹ 53,090IndiGo
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Fri, 31 Jan
03:20 - 17:55CCU-ORD
26h 05m2 stops
₹ 66,596Qatar Airways
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Mon, 10 Feb
03:20 - 21:56CCU-ORD
30h 06m2 stops
₹ 66,681Qatar Airways
Find Deal
Tue, 4 Feb
20:30 - 06:30CCU-ORD
21h 30m1 stop
₹ 69,909Air India
Find Deal
Tue, 11 Feb
15:20 - 06:30CCU-ORD
26h 40m1 stop
₹ 69,994Air India
Find Deal
Tue, 11 Feb

American Airlines flights from Kolkata to Chicago O'Hare Intl Airport

Our best American Airlines deals on Kolkata to Chicago O'Hare Intl Airport flight tickets
American Airlines
21 May
CCU16:30Kolkata Netaji S. Chandra
28h 49m
2 stops
ORD10:49Chicago O'Hare Intl
3 Aug
ORD11:23Chicago O'Hare Intl
30h 47m
2 stops
CCU04:40Kolkata Netaji S. Chandra
₹ 76,450
Find similar
American Airlines
14 May
CCU16:30Kolkata Netaji S. Chandra
28h 49m
2 stops
ORD10:49Chicago O'Hare Intl
16 Jul
ORD11:23Chicago O'Hare Intl
30h 47m
2 stops
CCU04:40Kolkata Netaji S. Chandra
₹ 80,102
Find similar
American Airlines
19 May
CCU16:30Kolkata Netaji S. Chandra
28h 49m
2 stops
ORD10:49Chicago O'Hare Intl
23 Jul
ORD11:23Chicago O'Hare Intl
30h 47m
2 stops
CCU04:40Kolkata Netaji S. Chandra
₹ 82,651
Find similar

Lufthansa flights from Kolkata to Chicago O'Hare Intl Airport

Our best Lufthansa deals on Kolkata to Chicago O'Hare Intl Airport flight tickets
Lufthansa
31 May
CCU20:20Kolkata Netaji S. Chandra
32h 31m
3 stops
ORD18:21Chicago O'Hare Intl
3 Aug
ORD15:35Chicago O'Hare Intl
30h 15m
2 stops
CCU08:20Kolkata Netaji S. Chandra
₹ 134,892
Find similar
Lufthansa
14 May
CCU20:20Kolkata Netaji S. Chandra
27h 05m
2 stops
ORD12:55Chicago O'Hare Intl
16 Jul
ORD18:05Chicago O'Hare Intl
27h 45m
3 stops
CCU08:20Kolkata Netaji S. Chandra
₹ 135,656
Find similar
Lufthansa
21 May
CCU20:20Kolkata Netaji S. Chandra
27h 05m
3 stops
ORD12:55Chicago O'Hare Intl
3 Aug
ORD15:35Chicago O'Hare Intl
30h 15m
2 stops
CCU08:20Kolkata Netaji S. Chandra
₹ 136,760
Find similar

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 ₹ 99,300, 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 ₹ 103,547.

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 ₹ 118,171. 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 ₹ 129,357. 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?

At midday 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 ₹ 0. Flying to Chicago O'Hare Intl Airport at midday 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 ₹ 120,567 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?

The best time to book a flight to Chicago O'Hare Intl Airport from Kolkata is 17 days out, which is when prices tend to be around ₹ 115,588. 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 ₹ 6,659,939 on momondo.

Can stopping save me money on Kolkata to Chicago O'Hare Intl Airport flights?

You could potentially save up to 7% on your flight if you consider stops on a Kolkata to Chicago O'Hare Intl Airport flight.

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

As of December 2024, prices for Kolkata to Chicago O'Hare Intl Airport flights are approximately 32% 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

Cheap Kolkata to Chicago O'Hare Intl Airport (CCU to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Chicago O'Hare Intl Airport

Best price found

₹ 46,634

Fastest flight time

20h 45m

Direct flights

None
The best one-way flight to Chicago O'Hare Intl Airport from Kolkata in the past 72 hours is ₹ 46,634. The best return flight deal from Kolkata to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is ₹ 76,450.
The fastest flight from Kolkata to Chicago O'Hare Intl Airport takes 20h 45m
There are no direct flights from Kolkata to Chicago O'Hare Intl Airport. Popular non-direct route for this connection is Kolkata Netaji S. Chandra Airport - Chicago O'Hare Intl Airport.

  • How far is Kolkata Netaji S. Chandra to Chicago O'Hare Intl by plane?

    There are 12819.1 km between Kolkata Netaji S. Chandra and Chicago O'Hare Intl. A reasonable flight in good conditions will take 20h 45m.

  • 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
Air IndiaPriceFrom ₹ 85,674Free CancellationRating
5.5
2,920 reviews
Search Air India flights
Etihad AirwaysPriceFrom ₹ 93,992Free CancellationRating
7.3
1,207 reviews
Search Etihad Airways flights

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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