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Cheap flights from Chicago O'Hare Intl Airport to Kolkata from ₹ 40,679

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago O'Hare Intl Airport to Kolkata

Cheap return flights

Enter your travel dates to find the best prices.
Emirates Logo
19:45 - 07:40ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
24h 25m1 stop Dubai Intl
Emirates Logo
20:35 - 14:55CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
29h 50m1 stop Dubai Intl
₹ 85,783Emirates
Sun, 8 Nov - Fri, 25 Dec
Etihad Airways Logo
13:10 - 19:55ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
19h 15m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:30 - 08:35CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
21h 35m1 stop Abu Dhabi Zayed Intl
₹ 86,648Etihad Airways
Thu, 14 Jan - Wed, 31 Mar
Emirates Logo
19:45 - 19:00ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
35h 45m1 stop Dubai Intl
Emirates Logo
09:20 - 14:55CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
41h 05m1 stop Dubai Intl
₹ 86,937Emirates
Mon, 8 Feb - Mon, 22 Feb
Etihad Airways Logo
20:05 - 20:30ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
37h 55m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
03:20 - 08:35CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
39h 45m1 stop Abu Dhabi Zayed Intl
₹ 87,129Etihad Airways
Sat, 17 Oct - Mon, 26 Oct
Etihad Airways Logo
20:25 - 02:55ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
20h 00m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:00 - 07:55CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
22h 25m1 stop Abu Dhabi Zayed Intl
₹ 87,610Etihad Airways
Fri, 23 Oct - Fri, 13 Nov
Qatar Airways Logo
19:50 - 01:55ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
19h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
03:25 - 14:30CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
22h 35m1 stop Doha Hamad Intl
₹ 87,994Qatar Airways
Sun, 25 Oct - Tue, 3 Nov
Multiple Airlines Logo
19:50 - 01:55ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
19h 35m1 stop Doha Hamad Intl
Multiple Airlines Logo
03:25 - 14:30CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
22h 35m1 stop Doha Hamad Intl
₹ 89,629Multiple Airlines
Mon, 26 Oct - Mon, 2 Nov
Emirates Logo
19:45 - 07:40ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
24h 25m1 stop Dubai Intl
Emirates Logo
20:35 - 14:55CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
29h 50m1 stop Dubai Intl
₹ 90,591Emirates
Sat, 7 Nov - Fri, 25 Dec
Multiple Airlines Logo
20:25 - 02:55ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
20h 00m1 stop Abu Dhabi Zayed Intl
Multiple Airlines Logo
21:00 - 14:37CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
29h 07m2 stops Abu Dhabi Zayed Intl Toronto Pearson Intl
₹ 90,783Multiple Airlines
Thu, 22 Oct - Wed, 4 Nov
Emirates Logo
19:45 - 07:40ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
24h 25m1 stop Dubai Intl
Emirates Logo
09:20 - 14:55CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
41h 05m1 stop Dubai Intl
₹ 90,976Emirates
Sun, 8 Nov - Sun, 13 Dec

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

Our best Turkish Airlines deals on Chicago O'Hare Intl Airport to Kolkata flight tickets
Turkish Airlines
26 Oct
ORD21:15Chicago O'Hare Intl
29h 05m
2 stops
CCU12:50Kolkata Netaji S. Chandra
2 Nov
CCU21:30Kolkata Netaji S. Chandra
49h 00m
2 stops
ORD11:00Chicago O'Hare Intl
₹ 100,977
Turkish Airlines
8 Feb
ORD20:15Chicago O'Hare Intl
28h 55m
2 stops
CCU12:40Kolkata Netaji S. Chandra
22 Feb
CCU22:30Kolkata Netaji S. Chandra
31h 20m
2 stops
ORD18:20Chicago O'Hare Intl
₹ 102,035
Turkish Airlines
8 Feb
ORD20:15Chicago O'Hare Intl
28h 55m
2 stops
CCU12:40Kolkata Netaji S. Chandra
22 Feb
CCU22:30Kolkata Netaji S. Chandra
31h 20m
2 stops
ORD18:20Chicago O'Hare Intl
₹ 102,131

Etihad Airways flights from Chicago O'Hare Intl Airport to Kolkata

Our best Etihad Airways deals on Chicago O'Hare Intl Airport to Kolkata flight tickets
Etihad Airways
14 Jan
ORD13:10Chicago O'Hare Intl
19h 15m
1 stop
CCU19:55Kolkata Netaji S. Chandra
31 Mar
CCU21:30Kolkata Netaji S. Chandra
21h 35m
1 stop
ORD08:35Chicago O'Hare Intl
₹ 86,648
Etihad Airways
17 Oct
ORD20:05Chicago O'Hare Intl
37h 55m
1 stop
CCU20:30Kolkata Netaji S. Chandra
26 Oct
CCU03:20Kolkata Netaji S. Chandra
39h 45m
1 stop
ORD08:35Chicago O'Hare Intl
₹ 87,129
Etihad Airways
23 Oct
ORD20:25Chicago O'Hare Intl
20h 00m
1 stop
CCU02:55Kolkata Netaji S. Chandra
13 Nov
CCU21:00Kolkata Netaji S. Chandra
22h 25m
1 stop
ORD07:55Chicago O'Hare Intl
₹ 87,610

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Kolkata that are best for you.

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Route

Depart

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Price

Cheapest return flight

ChicagoKolkata

ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra

ORDCCU

Chicago O'Hare Intl

Sun 8/11

19:45-07:40

1 stop24h 25m

Kolkata Netaji S. Chandra

Fri 25/12

20:35-14:55

1 stop29h 50m

₹ 85,783
Fastest return journey

ChicagoKolkata

ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra

ORDCCU

Chicago O'Hare Intl

Thu 14/1

13:10-19:55

1 stop19h 15m

Kolkata Netaji S. Chandra

Wed 31/3

21:30-08:35

1 stop21h 35m

₹ 86,648

ChicagoKolkata

ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra

ORDCCU

Chicago O'Hare Intl

Mon 8/2

19:45-19:00

1 stop35h 45m

Kolkata Netaji S. Chandra

Mon 22/2

09:20-14:55

1 stop41h 05m

₹ 86,937

ChicagoKolkata

ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra

ORDCCU

Chicago O'Hare Intl

Sat 17/10

20:05-20:30

1 stop37h 55m

Kolkata Netaji S. Chandra

Mon 26/10

03:20-08:35

1 stop39h 45m

₹ 87,129

ChicagoKolkata

ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra

ORDCCU

Chicago O'Hare Intl

Fri 23/10

20:25-02:55

1 stop20h 00m

Kolkata Netaji S. Chandra

Fri 13/11

21:00-07:55

1 stop22h 25m

₹ 87,610

ChicagoKolkata

ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra

ORDCCU

Chicago O'Hare Intl

Sun 25/10

19:50-01:55

1 stop19h 35m

Kolkata Netaji S. Chandra

Tue 3/11

03:25-14:30

1 stop22h 35m

₹ 87,994

ChicagoKolkata

ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra

ORDCCU

Chicago O'Hare Intl

Mon 26/10

19:50-01:55

1 stop19h 35m

Kolkata Netaji S. Chandra

Mon 2/11

03:25-14:30

1 stop22h 35m

₹ 89,629

ChicagoKolkata

ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra

ORDCCU

Chicago O'Hare Intl

Sat 7/11

19:45-07:40

1 stop24h 25m

Kolkata Netaji S. Chandra

Fri 25/12

20:35-14:55

1 stop29h 50m

₹ 90,591

ChicagoKolkata

ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra

ORDCCU

Chicago O'Hare Intl

Thu 22/10

20:25-02:55

1 stop20h 00m

Kolkata Netaji S. Chandra

Wed 4/11

21:00-14:37

2 stops29h 07m

₹ 90,783

ChicagoKolkata

ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra

ORDCCU

Chicago O'Hare Intl

Sun 8/11

19:45-07:40

1 stop24h 25m

Kolkata Netaji S. Chandra

Sun 13/12

09:20-14:55

1 stop41h 05m

₹ 90,976

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Kolkata from

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

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 typical price of a round-trip flight between Chicago O'Hare Intl Airport and Kolkata?

Prices are currently low for flights on this route.

Typical prices usually range from ₹ 93,380 to ₹ 106,267.
The lowest price recently found on this route was ₹ 85,783.

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of September, then departing from Chicago O'Hare Intl Airport during the month April is also very affordable. Most momondo users find prices during this month for around ₹ 92,995.

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

You are more likely to see cheaper flights to Kolkata from Chicago O'Hare Intl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around ₹ 116,982 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from Chicago O'Hare Intl Airport for as low as ₹ 90,206 on momondo.

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

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

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

As of October 2026, prices for Chicago O'Hare Intl Airport to Kolkata flights are approximately 11% more expensive when compared to flights at the same time last year.

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

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

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

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

Best price found

₹ 40,679

Fastest flight time

19h 10m

Direct flights

None
The best one-way flight to Kolkata from Chicago O'Hare Intl Airport in the past 72 hours is ₹ 40,679. The best return flight deal from Chicago O'Hare Intl Airport to Kolkata found on momondo in the last 72 hours is ₹ 85,783.
The fastest flight from Chicago O'Hare Intl Airport to Kolkata takes 19h 10m
There are no direct flights from Chicago O'Hare Intl Airport to Kolkata. There are no popular flight routes from Chicago O'Hare Intl Airport to Kolkata.
Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Kolkata

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

    A flight from Chicago O'Hare Intl to Kolkata Netaji S. Chandra will travel around 12819.1 km. Typically, this will take 19h 10m by plane in normal conditions.

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

    Prices for flights from Chicago O'Hare Intl Airport to Kolkata Netaji S. Chandra Airport are updated daily.

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

  • What documentation or ID do you need to fly to Kolkata Netaji S. Chandra Airport?

    The necessary travel and health documents for your Kolkata Netaji S. Chandra 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.

Why use momondo?

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

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

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

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

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

Once all potential Chicago to Kolkata flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Chicago to Kolkata flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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