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Cheap flights from Chicago to Kolkata from ₹ 37,079

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Chicago to Kolkata

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
09:38 - 02:55ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
30h 47m2 stops Boston Logan Intl Abu Dhabi Zayed Intl
Etihad Airways Logo
21:00 - 17:24CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
31h 54m2 stops Abu Dhabi Zayed Intl Boston Logan Intl
₹ 84,410Etihad Airways
Wed, 21 Oct - Wed, 3 Mar
Etihad Airways Logo
20:25 - 20:30ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
37h 35m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
21:30 - 22:10CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
35h 10m2 stops Abu Dhabi Zayed Intl New York John F Kennedy Intl
₹ 84,602Etihad Airways
Wed, 7 Oct - Wed, 21 Oct
Etihad Airways Logo
20:25 - 20:30ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
37h 35m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
03:50 - 08:35CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
39h 15m1 stop Abu Dhabi Zayed Intl
₹ 84,889Etihad Airways
Fri, 2 Oct - Fri, 9 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
₹ 84,985Etihad Airways
Fri, 23 Oct - Fri, 13 Nov
Multiple Airlines Logo
13:10 - 02:25ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
25h 45m1 stop Abu Dhabi Zayed Intl
Multiple Airlines Logo
10:15 - 07:55CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
33h 10m2 stops Bengaluru Intl Abu Dhabi Zayed Intl
₹ 85,560Multiple Airlines
Sun, 8 Nov - Mon, 23 Nov
Qatar Airways Logo
18:50 - 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
₹ 85,752Qatar Airways
Fri, 29 Jan - Wed, 17 Feb
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
21:00 - 07:55CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
22h 25m1 stop Abu Dhabi Zayed Intl
₹ 85,943Etihad Airways
Sat, 7 Nov - Wed, 18 Nov
Qatar Airways Logo
18:50 - 01:55ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
19h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
03:25 - 15:30CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
22h 35m1 stop Doha Hamad Intl
₹ 86,231Qatar Airways
Sun, 14 Feb - Wed, 17 Mar
Etihad Airways Logo
20:25 - 20:30ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
37h 35m1 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
₹ 86,327Etihad Airways
Sat, 17 Oct - Mon, 2 Nov
Multiple Airlines Logo
13:10 - 01:10ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
24h 30m2 stops Abu Dhabi Zayed Intl Bengaluru Intl
Multiple Airlines Logo
09:00 - 07:55CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
34h 25m3 stops Hyderabad Rajiv Gandhi Intl Bengaluru Intl Abu Dhabi Zayed Intl
₹ 86,422Multiple Airlines
Sun, 8 Nov - Mon, 23 Nov

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Etihad Airways flights from Chicago to Kolkata

Our best Etihad Airways deals on Chicago to Kolkata flight tickets
Etihad Airways
21 Oct
ORD09:38Chicago O'Hare Intl
30h 47m
2 stops
CCU02:55Kolkata Netaji S. Chandra
3 Mar
CCU21:00Kolkata Netaji S. Chandra
31h 54m
2 stops
ORD17:24Chicago O'Hare Intl
₹ 84,410
Etihad Airways
7 Oct
ORD20:25Chicago O'Hare Intl
37h 35m
1 stop
CCU20:30Kolkata Netaji S. Chandra
21 Oct
CCU21:30Kolkata Netaji S. Chandra
35h 10m
2 stops
ORD22:10Chicago O'Hare Intl
₹ 84,602
Etihad Airways
2 Oct
ORD20:25Chicago O'Hare Intl
37h 35m
1 stop
CCU20:30Kolkata Netaji S. Chandra
9 Oct
CCU03:50Kolkata Netaji S. Chandra
39h 15m
1 stop
ORD08:35Chicago O'Hare Intl
₹ 84,889

Qatar Airways flights from Chicago to Kolkata

Our best Qatar Airways deals on Chicago to Kolkata flight tickets
Qatar Airways
14 Feb
ORD18:50Chicago O'Hare Intl
19h 35m
1 stop
CCU01:55Kolkata Netaji S. Chandra
17 Mar
CCU03:25Kolkata Netaji S. Chandra
22h 35m
1 stop
ORD15:30Chicago O'Hare Intl
₹ 86,231
Qatar Airways
14 Jan
ORD18:50Chicago O'Hare Intl
19h 35m
1 stop
CCU01:55Kolkata Netaji S. Chandra
31 Mar
CCU04:00Kolkata Netaji S. Chandra
21h 35m
1 stop
ORD15:05Chicago O'Hare Intl
₹ 86,614
Qatar Airways
20 Jan
ORD18:50Chicago O'Hare Intl
19h 35m
1 stop
CCU01:55Kolkata Netaji S. Chandra
19 Feb
CCU03:25Kolkata Netaji S. Chandra
22h 35m
1 stop
ORD14:30Chicago O'Hare Intl
₹ 90,063

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago 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

Wed 21/10

09:38-02:55

2 stops30h 47m

Kolkata Netaji S. Chandra

Wed 3/3

21:00-17:24

2 stops31h 54m

₹ 84,410

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Wed 7/10

20:25-20:30

1 stop37h 35m

Kolkata Netaji S. Chandra

Wed 21/10

21:30-22:10

2 stops35h 10m

₹ 84,602

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Fri 2/10

20:25-20:30

1 stop37h 35m

Kolkata Netaji S. Chandra

Fri 9/10

03:50-08:35

1 stop39h 15m

₹ 84,889

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

₹ 84,985

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Sun 8/11

13:10-02:25

1 stop25h 45m

Kolkata Netaji S. Chandra

Mon 23/11

10:15-07:55

2 stops33h 10m

₹ 85,560

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Fri 29/1

18:50-01:55

1 stop19h 35m

Kolkata Netaji S. Chandra

Wed 17/2

03:25-14:30

1 stop22h 35m

₹ 85,752
Fastest return journey

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Sat 7/11

13:10-19:55

1 stop19h 15m

Kolkata Netaji S. Chandra

Wed 18/11

21:00-07:55

1 stop22h 25m

₹ 85,943

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Sun 14/2

18:50-01:55

1 stop19h 35m

Kolkata Netaji S. Chandra

Wed 17/3

03:25-15:30

1 stop22h 35m

₹ 86,231

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Sat 17/10

20:25-20:30

1 stop37h 35m

Kolkata Netaji S. Chandra

Mon 2/11

21:00-07:55

1 stop22h 25m

₹ 86,327

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Sun 8/11

13:10-01:10

2 stops24h 30m

Kolkata Netaji S. Chandra

Mon 23/11

09:00-07:55

3 stops34h 25m

₹ 86,422

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 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 and Kolkata?

Prices are currently low for flights on this route.

Typical prices usually range from ₹ 93,752 to ₹ 116,507.
The lowest price recently found on this route was ₹ 84,410.

What is the cheapest month to fly to Kolkata?

If you are unable to visit Kolkata during the month of February, then departing from Chicago during the month September is also very affordable. Most momondo users find prices during this month for around ₹ 92,363.

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

You are more likely to see cheaper flights to Kolkata from Chicago when booking weeks ahead of your departure date. In general, you can expect to find flights to Kolkata for around ₹ 116,596 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 for as low as ₹ 105,202 on momondo.

Can stopping save me money on Chicago to Kolkata flights?

You could potentially save up to 7% on your flight if you consider stops on a Chicago to Kolkata flight.

How have Chicago to Kolkata flight prices changed over time?

As of September 2026, prices for Chicago to Kolkata flights are approximately 2% more expensive when compared to flights at the same time last year.

When to book flights from Chicago to Kolkata

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

Cheap Chicago to Kolkata (CHI to CCU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago to Kolkata

Best price found

₹ 37,079

Fastest flight time

19h 15m

Direct flights

None
The best one-way flight to Kolkata from Chicago in the past 72 hours is ₹ 37,079. The best return flight deal from Chicago to Kolkata found on momondo in the last 72 hours is ₹ 84,410.
The fastest flight from Chicago to Kolkata takes 19h 15m
There are no direct flights from Chicago to Kolkata. There are no popular flight routes from Chicago to Kolkata.
Search flight deals

Frequently asked questions about flying from Chicago to Kolkata

  • How far is Chicago to Kolkata Netaji S. Chandra by plane?

    There are 12829.0 km between Chicago and Kolkata Netaji S. Chandra. In terms of flight time, this usually takes a little over 19h 15m.

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

    Prices for flights from Chicago to Kolkata Netaji S. Chandra Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago to Kolkata Netaji S. Chandra Airport.

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

    The required travel and health documents for your Kolkata Netaji S. Chandra Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Kolkata Netaji S. Chandra Airport. We recommend that you seek guidance from your airline or a reliable 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?

All flight searches from Chicago to Kolkata on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Chicago to Kolkata flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Chicago to Kolkata flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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