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Cheap flights from Chicago O'Hare Intl Airport to Kolkata from ₹ 28,500

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 13/4. 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 Chicago O'Hare Intl Airport to Kolkata

Cheap return flights

Enter your travel dates to find the best prices.
Air India Logo
13:10 - 14:40
ORD
-
CCU
39h 00m
2 stops
Air India Logo
19:05 - 11:10
CCU
-
ORD
26h 35m
2 stops
₹ 72,298Air India
Mon, 30 Mar - Tue, 14 Apr
Air India Logo
13:10 - 20:15
ORD
-
CCU
20h 35m
1 stop
Air India Logo
22:00 - 11:10
CCU
-
ORD
23h 40m
2 stops
₹ 72,571Air India
Mon, 6 Apr - Tue, 28 Apr
Air India Logo
13:10 - 20:15
ORD
-
CCU
20h 35m
1 stop
Air India Logo
21:00 - 11:10
CCU
-
ORD
24h 40m
2 stops
₹ 74,938Air India
Mon, 30 Mar - Tue, 14 Apr
Air India Logo
13:10 - 23:15
ORD
-
CCU
23h 35m
1 stop
Air India Logo
07:00 - 11:10
CCU
-
ORD
38h 40m
2 stops
₹ 75,212Air India
Wed, 1 Apr - Thu, 16 Apr
Multiple Airlines Logo
14:10 - 23:15
ORD
-
CCU
22h 35m
1 stop
Multiple Airlines Logo
21:15 - 11:10
CCU
-
ORD
24h 25m
2 stops
₹ 75,576Multiple Airlines
Wed, 18 Mar - Tue, 14 Apr
Multiple Airlines Logo
13:10 - 08:10
ORD
-
CCU
32h 30m
1 stop
Multiple Airlines Logo
00:30 - 08:35
CCU
-
ORD
42h 35m
2 stops
₹ 75,758Multiple Airlines
Wed, 8 Apr - Tue, 28 Apr
Multiple Airlines Logo
13:10 - 20:15
ORD
-
CCU
20h 35m
1 stop
Multiple Airlines Logo
22:00 - 08:35
CCU
-
ORD
45h 05m
2 stops
₹ 76,213Multiple Airlines
Wed, 8 Apr - Mon, 27 Apr
Multiple Airlines Logo
13:10 - 23:15
ORD
-
CCU
23h 35m
1 stop
Multiple Airlines Logo
05:05 - 08:35
CCU
-
ORD
38h 00m
2 stops
₹ 76,668Multiple Airlines
Mon, 6 Apr - Thu, 30 Apr
Multiple Airlines Logo
13:10 - 20:15
ORD
-
CCU
20h 35m
1 stop
Multiple Airlines Logo
05:05 - 08:35
CCU
-
ORD
38h 00m
2 stops
₹ 76,851Multiple Airlines
Wed, 8 Apr - Thu, 30 Apr
Multiple Airlines Logo
13:10 - 20:15
ORD
-
CCU
20h 35m
1 stop
Multiple Airlines Logo
05:05 - 08:35
CCU
-
ORD
38h 00m
2 stops
₹ 76,942Multiple Airlines
Wed, 15 Apr - Wed, 29 Apr

Air India flights from Chicago O'Hare Intl Airport to Kolkata

Our best Air India deals on Chicago O'Hare Intl Airport to Kolkata flight tickets
Air India
30 Mar
ORD13:10Chicago O'Hare Intl
39h 00m
2 stops
CCU14:40Kolkata Netaji S. Chandra
14 Apr
CCU19:05Kolkata Netaji S. Chandra
26h 35m
2 stops
ORD11:10Chicago O'Hare Intl
₹ 72,298
Air India
6 Apr
ORD13:10Chicago O'Hare Intl
20h 35m
1 stop
CCU20:15Kolkata Netaji S. Chandra
28 Apr
CCU22:00Kolkata Netaji S. Chandra
23h 40m
2 stops
ORD11:10Chicago O'Hare Intl
₹ 72,571
Air India
30 Mar
ORD13:10Chicago O'Hare Intl
20h 35m
1 stop
CCU20:15Kolkata Netaji S. Chandra
14 Apr
CCU21:00Kolkata Netaji S. Chandra
24h 40m
2 stops
ORD11:10Chicago O'Hare Intl
₹ 74,938

Emirates flights from Chicago O'Hare Intl Airport to Kolkata

Our best Emirates deals on Chicago O'Hare Intl Airport to Kolkata flight tickets
Emirates
22 Mar
ORD20:45Chicago O'Hare Intl
24h 25m
1 stop
CCU07:40Kolkata Netaji S. Chandra
22 Apr
CCU09:50Kolkata Netaji S. Chandra
40h 25m
1 stop
ORD15:45Chicago O'Hare Intl
₹ 77,852
Emirates
29 Mar
ORD20:35Chicago O'Hare Intl
25h 05m
1 stop
CCU08:10Kolkata Netaji S. Chandra
13 Apr
CCU09:50Kolkata Netaji S. Chandra
40h 25m
1 stop
ORD15:45Chicago O'Hare Intl
₹ 77,943
Emirates
18 Mar
ORD20:45Chicago O'Hare Intl
35h 35m
1 stop
CCU18:50Kolkata Netaji S. Chandra
13 Apr
CCU09:50Kolkata Netaji S. Chandra
40h 25m
1 stop
ORD15:45Chicago O'Hare Intl
₹ 78,854

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 2 March 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

Mon 30/3

13:10-14:40

2 stops39h 00m

Kolkata Netaji S. Chandra

Tue 14/4

19:05-11:10

2 stops26h 35m

₹ 72,298

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Mon 6/4

13:10-20:15

1 stop20h 35m

Kolkata Netaji S. Chandra

Tue 28/4

22:00-11:10

2 stops23h 40m

₹ 72,571

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Mon 30/3

13:10-20:15

1 stop20h 35m

Kolkata Netaji S. Chandra

Tue 14/4

21:00-11:10

2 stops24h 40m

₹ 74,938

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Wed 1/4

13:10-23:15

1 stop23h 35m

Kolkata Netaji S. Chandra

Thu 16/4

07:00-11:10

2 stops38h 40m

₹ 75,212

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Wed 18/3

14:10-23:15

1 stop22h 35m

Kolkata Netaji S. Chandra

Tue 14/4

21:15-11:10

2 stops24h 25m

₹ 75,576

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Wed 8/4

13:10-08:10

1 stop32h 30m

Kolkata Netaji S. Chandra

Tue 28/4

00:30-08:35

2 stops42h 35m

₹ 75,758

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Wed 8/4

13:10-20:15

1 stop20h 35m

Kolkata Netaji S. Chandra

Mon 27/4

22:00-08:35

2 stops45h 05m

₹ 76,213

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Mon 6/4

13:10-23:15

1 stop23h 35m

Kolkata Netaji S. Chandra

Thu 30/4

05:05-08:35

2 stops38h 00m

₹ 76,668

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Wed 8/4

13:10-20:15

1 stop20h 35m

Kolkata Netaji S. Chandra

Thu 30/4

05:05-08:35

2 stops38h 00m

₹ 76,851

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Wed 15/4

13:10-20:15

1 stop20h 35m

Kolkata Netaji S. Chandra

Wed 29/4

05:05-08:35

2 stops38h 00m

₹ 76,942

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 ₹ 85,592.

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 ₹ 102,240 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 ₹ 80,948 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 March 2026, prices for Chicago O'Hare Intl Airport to Kolkata flights are approximately 23% 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 35m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Kolkata takes 19h 35m
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 35m 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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