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Cheap flights from Chicago O'Hare Intl Airport to Kolkata from ₹ 32,552

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Kolkata departing on 9/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
14:00 - 02:50
ORD
-
CCU
26h 20m
1 stop
Etihad Airways Logo
03:45 - 08:45
CCU
-
ORD
39h 30m
1 stop
₹ 85,213Etihad Airways
Fri, 8 May - Mon, 1 Jun
Multiple Airlines Logo
13:10 - 20:15
ORD
-
CCU
20h 35m
1 stop
Multiple Airlines Logo
11:30 - 08:45
CCU
-
ORD
31h 45m
2 stops
₹ 85,393Multiple Airlines
Wed, 13 May - Sun, 31 May
Air India Logo
13:30 - 09:45
ORD
-
CCU
32h 45m
1 stop
Air India Logo
00:30 - 12:30
CCU
-
ORD
46h 30m
2 stops
₹ 85,573Air India
Fri, 23 Jan - Wed, 11 Mar
Multiple Airlines Logo
12:41 - 23:15
ORD
-
CCU
47h 04m
2 stops
Multiple Airlines Logo
16:40 - 12:30
CCU
-
ORD
30h 20m
3 stops
₹ 85,934Multiple Airlines
Thu, 26 Feb - Sat, 21 Mar
Multiple Airlines Logo
20:20 - 17:40
ORD
-
CCU
33h 50m
2 stops
Multiple Airlines Logo
20:55 - 08:35
CCU
-
ORD
22h 10m
1 stop
₹ 86,114Multiple Airlines
Sun, 25 Jan - Wed, 18 Mar
IndiGo Logo
20:20 - 17:40
ORD
-
CCU
33h 50m
2 stops
IndiGo Logo
01:40 - 18:25
CCU
-
ORD
28h 15m
2 stops
₹ 86,205IndiGo
Thu, 12 Feb - Thu, 26 Feb
Multiple Airlines Logo
13:10 - 20:15
ORD
-
CCU
20h 35m
1 stop
Multiple Airlines Logo
16:20 - 08:45
CCU
-
ORD
26h 55m
2 stops
₹ 86,295Multiple Airlines
Wed, 13 May - Tue, 2 Jun
Turkish Airlines Logo
12:50 - 15:45
ORD
-
CCU
40h 25m
2 stops
Turkish Airlines Logo
22:30 - 11:05
CCU
-
ORD
47h 05m
2 stops
₹ 86,385Turkish Airlines
Wed, 11 Mar - Sun, 15 Mar
Multiple Airlines Logo
20:20 - 17:10
ORD
-
CCU
33h 20m
2 stops
Multiple Airlines Logo
20:55 - 07:35
CCU
-
ORD
22h 10m
1 stop
₹ 86,475Multiple Airlines
Fri, 6 Feb - Fri, 6 Mar
Multiple Airlines Logo
20:20 - 11:10
ORD
-
CCU
27h 20m
2 stops
Multiple Airlines Logo
14:55 - 14:30
CCU
-
ORD
35h 05m
3 stops
₹ 86,565Multiple Airlines
Tue, 3 Feb - Tue, 24 Feb

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
11 Mar
ORD12:50Chicago O'Hare Intl
40h 25m
2 stops
CCU15:45Kolkata Netaji S. Chandra
15 Mar
CCU22:30Kolkata Netaji S. Chandra
47h 05m
2 stops
ORD11:05Chicago O'Hare Intl
₹ 86,385
Turkish Airlines
20 Jan
ORD20:20Chicago O'Hare Intl
31h 20m
2 stops
CCU15:10Kolkata Netaji S. Chandra
25 Mar
CCU21:30Kolkata Netaji S. Chandra
32h 25m
2 stops
ORD19:25Chicago O'Hare Intl
₹ 104,510

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

Our best Qatar Airways deals on Chicago O'Hare Intl Airport to Kolkata flight tickets
Qatar Airways
25 Jan
ORD18:50Chicago O'Hare Intl
19h 35m
1 stop
CCU01:55Kolkata Netaji S. Chandra
17 Mar
CCU03:25Kolkata Netaji S. Chandra
22h 50m
1 stop
ORD15:45Chicago O'Hare Intl
₹ 87,196
Qatar Airways
28 Jan
ORD18:50Chicago O'Hare Intl
19h 35m
1 stop
CCU01:55Kolkata Netaji S. Chandra
18 Mar
CCU03:25Kolkata Netaji S. Chandra
22h 50m
1 stop
ORD15:45Chicago O'Hare Intl
₹ 87,647
Qatar Airways
28 Jan
ORD18:50Chicago O'Hare Intl
19h 35m
1 stop
CCU01:55Kolkata Netaji S. Chandra
18 Mar
CCU03:25Kolkata Netaji S. Chandra
22h 50m
1 stop
ORD15:45Chicago O'Hare Intl
₹ 90,984

momondo Fare Finder

 
Customise your flight search to find flights from Chicago O'Hare Intl Airport to Kolkata that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 59,053 searches. Data last updated 13 January 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Kolkata that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Fri 8/5

14:00-02:50

1 stop26h 20m

Kolkata Netaji S. Chandra

Mon 1/6

03:45-08:45

1 stop39h 30m

₹ 85,213

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Wed 13/5

13:10-20:15

1 stop20h 35m

Kolkata Netaji S. Chandra

Sun 31/5

11:30-08:45

2 stops31h 45m

₹ 85,393

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Fri 23/1

13:30-09:45

1 stop32h 45m

Kolkata Netaji S. Chandra

Wed 11/3

00:30-12:30

2 stops46h 30m

₹ 85,573

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Thu 26/2

12:41-23:15

2 stops47h 04m

Kolkata Netaji S. Chandra

Sat 21/3

16:40-12:30

3 stops30h 20m

₹ 85,934

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Sun 25/1

20:20-17:40

2 stops33h 50m

Kolkata Netaji S. Chandra

Wed 18/3

20:55-08:35

1 stop22h 10m

₹ 86,114

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Thu 12/2

20:20-17:40

2 stops33h 50m

Kolkata Netaji S. Chandra

Thu 26/2

01:40-18:25

2 stops28h 15m

₹ 86,205

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Wed 13/5

13:10-20:15

1 stop20h 35m

Kolkata Netaji S. Chandra

Tue 2/6

16:20-08:45

2 stops26h 55m

₹ 86,295

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Wed 11/3

12:50-15:45

2 stops40h 25m

Kolkata Netaji S. Chandra

Sun 15/3

22:30-11:05

2 stops47h 05m

₹ 86,385

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Fri 6/2

20:20-17:10

2 stops33h 20m

Kolkata Netaji S. Chandra

Fri 6/3

20:55-07:35

1 stop22h 10m

₹ 86,475

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Tue 3/2

20:20-11:10

2 stops27h 20m

Kolkata Netaji S. Chandra

Tue 24/2

14:55-14:30

3 stops35h 05m

₹ 86,565

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 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 ₹ 83,229.

How far in advance should I book a flight 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 ₹ 99,573 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 ₹ 79,983 on momondo.

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

You could potentially save up to 29% 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 January 2026, prices for Chicago O'Hare Intl Airport to Kolkata flights are approximately 12% 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

Fastest flight time

19h 20m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Kolkata takes 19h 20m
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

  • 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 20m 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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