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Cheap flights from Chicago O'Hare Intl Airport to Kolkata from ₹ 44,373

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 16/8. 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
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 - 07:40
ORD
-
CCU
24h 25m
1 stop
Emirates Logo
09:15 - 14:55
CCU
-
ORD
41h 10m
1 stop
₹ 116,170Emirates
Sun, 1 Nov - Thu, 4 Mar
Qatar Airways Logo
07:00 - 01:55
ORD
-
CCU
31h 25m
2 stops
Qatar Airways Logo
03:25 - 14:30
CCU
-
ORD
22h 35m
1 stop
₹ 116,551Qatar Airways
Thu, 19 Nov - Tue, 19 Jan
Qatar Airways Logo
06:00 - 02:30
ORD
-
CCU
34h 00m
2 stops
Qatar Airways Logo
04:00 - 15:05
CCU
-
ORD
21h 35m
1 stop
₹ 116,646Qatar Airways
Sat, 5 Sep - Mon, 28 Sep
Multiple Airlines Logo
07:00 - 01:55
ORD
-
CCU
31h 25m
2 stops
Multiple Airlines Logo
13:30 - 14:30
CCU
-
ORD
60h 30m
2 stops
₹ 116,742Multiple Airlines
Tue, 3 Nov - Mon, 30 Nov
Etihad Airways Logo
20:20 - 20:00
ORD
-
CCU
36h 10m
1 stop
Etihad Airways Logo
03:35 - 07:55
CCU
-
ORD
39h 50m
1 stop
₹ 116,837Etihad Airways
Mon, 16 Nov - Sat, 16 Jan
Multiple Airlines Logo
14:00 - 23:25
ORD
-
CCU
22h 55m
2 stops
Multiple Airlines Logo
15:00 - 15:40
CCU
-
ORD
35h 10m
3 stops
₹ 117,408Multiple Airlines
Thu, 13 Aug - Sun, 27 Sep
Multiple Airlines Logo
18:33 - 01:55
ORD
-
CCU
43h 52m
2 stops
Multiple Airlines Logo
03:25 - 23:59
CCU
-
ORD
32h 04m
2 stops
₹ 117,503Multiple Airlines
Sun, 1 Nov - Wed, 3 Mar
Etihad Airways Logo
20:20 - 20:00
ORD
-
CCU
36h 10m
1 stop
Etihad Airways Logo
20:55 - 15:00
CCU
-
ORD
29h 35m
1 stop
₹ 117,789Etihad Airways
Fri, 20 Nov - Mon, 18 Jan
Qatar Airways Logo
06:00 - 02:30
ORD
-
CCU
34h 00m
2 stops
Qatar Airways Logo
03:25 - 19:55
CCU
-
ORD
28h 00m
2 stops
₹ 118,265Qatar Airways
Wed, 14 Oct - Tue, 12 Jan
Qatar Airways Logo
07:00 - 01:55
ORD
-
CCU
31h 25m
2 stops
Qatar Airways Logo
03:25 - 14:30
CCU
-
ORD
22h 35m
1 stop
₹ 119,027Qatar Airways
Tue, 17 Nov - Tue, 19 Jan

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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
1 Nov
ORD21:15Chicago O'Hare Intl
27h 40m
2 stops
CCU12:25Kolkata Netaji S. Chandra
4 Mar
CCU20:45Kolkata Netaji S. Chandra
48h 45m
2 stops
ORD10:00Chicago O'Hare Intl
₹ 119,694
Turkish Airlines
24 Dec
ORD20:15Chicago O'Hare Intl
28h 55m
2 stops
CCU12:40Kolkata Netaji S. Chandra
24 Jan
CCU21:30Kolkata Netaji S. Chandra
48h 00m
2 stops
ORD10:00Chicago O'Hare Intl
₹ 124,455
Turkish Airlines
16 Nov
ORD11:45Chicago O'Hare Intl
37h 10m
2 stops
CCU12:25Kolkata Netaji S. Chandra
17 Jan
CCU22:30Kolkata Netaji S. Chandra
31h 20m
2 stops
ORD18:20Chicago O'Hare Intl
₹ 127,026

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
1 Nov
ORD19:45Chicago O'Hare Intl
24h 25m
1 stop
CCU07:40Kolkata Netaji S. Chandra
4 Mar
CCU09:15Kolkata Netaji S. Chandra
41h 10m
1 stop
ORD14:55Chicago O'Hare Intl
₹ 116,170
Emirates
10 Jul
ORD20:35Chicago O'Hare Intl
41h 25m
1 stop
CCU00:30Kolkata Netaji S. Chandra
18 Jul
CCU20:55Kolkata Netaji S. Chandra
29h 20m
1 stop
ORD15:45Chicago O'Hare Intl
₹ 152,450
Emirates
8 Jul
ORD20:35Chicago O'Hare Intl
25h 05m
1 stop
CCU08:10Kolkata Netaji S. Chandra
15 Jul
CCU01:30Kolkata Netaji S. Chandra
24h 45m
1 stop
ORD15:45Chicago O'Hare Intl
₹ 154,164

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 3 July 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

Cheapest return flight

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Sun 1/11

19:45-07:40

1 stop24h 25m

Kolkata Netaji S. Chandra

Thu 4/3

09:15-14:55

1 stop41h 10m

₹ 116,170
Fastest return journey

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Thu 19/11

07:00-01:55

2 stops31h 25m

Kolkata Netaji S. Chandra

Tue 19/1

03:25-14:30

1 stop22h 35m

₹ 116,551

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Sat 5/9

06:00-02:30

2 stops34h 00m

Kolkata Netaji S. Chandra

Mon 28/9

04:00-15:05

1 stop21h 35m

₹ 116,646

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Tue 3/11

07:00-01:55

2 stops31h 25m

Kolkata Netaji S. Chandra

Mon 30/11

13:30-14:30

2 stops60h 30m

₹ 116,742

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Mon 16/11

20:20-20:00

1 stop36h 10m

Kolkata Netaji S. Chandra

Sat 16/1

03:35-07:55

1 stop39h 50m

₹ 116,837

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Thu 13/8

14:00-23:25

2 stops22h 55m

Kolkata Netaji S. Chandra

Sun 27/9

15:00-15:40

3 stops35h 10m

₹ 117,408

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Sun 1/11

18:33-01:55

2 stops43h 52m

Kolkata Netaji S. Chandra

Wed 3/3

03:25-23:59

2 stops32h 04m

₹ 117,503

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Fri 20/11

20:20-20:00

1 stop36h 10m

Kolkata Netaji S. Chandra

Mon 18/1

20:55-15:00

1 stop29h 35m

₹ 117,789

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Wed 14/10

06:00-02:30

2 stops34h 00m

Kolkata Netaji S. Chandra

Tue 12/1

03:25-19:55

2 stops28h 00m

₹ 118,265

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Tue 17/11

07:00-01:55

2 stops31h 25m

Kolkata Netaji S. Chandra

Tue 19/1

03:25-14:30

1 stop22h 35m

₹ 119,027

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?

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 ₹ 90,556.

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 ₹ 111,679 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 ₹ 92,936 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 July 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

Fastest flight time

19h 15m

Direct flights

None
The fastest flight from Chicago O'Hare Intl Airport to Kolkata takes 19h 15m
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 15m 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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