Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Chicago O'Hare Intl Airport to Kolkata from ₹ 41,961

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
09:50 - 15:45CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
40h 25m1 stop Dubai Intl
₹ 88,763Emirates
Mon, 22 Feb - Wed, 31 Mar
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
₹ 89,712Qatar Airways
Sun, 31 Jan - Sun, 14 Mar
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
₹ 90,471Qatar Airways
Sat, 23 Jan - Tue, 23 Feb
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
₹ 90,566Qatar Airways
Fri, 22 Jan - Mon, 22 Feb
Emirates Logo
19:45 - 07:40ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
24h 25m1 stop Dubai Intl
Emirates Logo
20:35 - 15:10CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
30h 05m1 stop Dubai Intl
₹ 91,326Emirates
Sat, 9 Jan - Fri, 19 Feb
Emirates Logo
20:35 - 08:10ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
25h 05m1 stop Dubai Intl
Emirates Logo
20:55 - 15:45CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
29h 20m1 stop Dubai Intl
₹ 91,706Emirates
Fri, 30 Apr - Fri, 28 May
Etihad Airways Logo
14:00 - 20:30ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
20h 00m1 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
₹ 91,801Etihad Airways
Tue, 27 Apr - Mon, 31 May
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
₹ 92,465Qatar Airways
Sun, 31 Jan - Mon, 15 Mar
Emirates Logo
19:45 - 19:00ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
35h 45m1 stop Dubai Intl
Emirates Logo
20:35 - 15:10CCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
30h 05m1 stop Dubai Intl
₹ 93,130Emirates
Thu, 4 Feb - Thu, 18 Feb
Qatar Airways Logo
08:00 - 01:55ORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
30h 25m2 stops Seattle/Tacoma Intl 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
₹ 93,225Qatar Airways
Mon, 8 Feb - Sun, 28 Feb

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Early arrival? Instantly customie your results

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

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 Feb
ORD19:45Chicago O'Hare Intl
24h 25m
1 stop
CCU07:40Kolkata Netaji S. Chandra
31 Mar
CCU09:50Kolkata Netaji S. Chandra
40h 25m
1 stop
ORD15:45Chicago O'Hare Intl
₹ 88,763
Emirates
9 Jan
ORD19:45Chicago O'Hare Intl
24h 25m
1 stop
CCU07:40Kolkata Netaji S. Chandra
17 Feb
CCU20:35Kolkata Netaji S. Chandra
30h 05m
1 stop
ORD15:10Chicago O'Hare Intl
₹ 91,326
Emirates
6 Feb
ORD19:45Chicago O'Hare Intl
24h 25m
1 stop
CCU07:40Kolkata Netaji S. Chandra
4 Mar
CCU20:35Kolkata Netaji S. Chandra
30h 05m
1 stop
ORD15:10Chicago O'Hare Intl
₹ 91,706

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
31 Jan
ORD18:50Chicago O'Hare Intl
19h 35m
1 stop
CCU01:55Kolkata Netaji S. Chandra
14 Mar
CCU03:25Kolkata Netaji S. Chandra
22h 35m
1 stop
ORD15:30Chicago O'Hare Intl
₹ 89,712
Qatar Airways
23 Jan
ORD18:50Chicago O'Hare Intl
19h 35m
1 stop
CCU01:55Kolkata Netaji S. Chandra
23 Feb
CCU03:25Kolkata Netaji S. Chandra
22h 35m
1 stop
ORD14:30Chicago O'Hare Intl
₹ 90,471
Qatar Airways
22 Jan
ORD18:50Chicago O'Hare Intl
19h 35m
1 stop
CCU01:55Kolkata Netaji S. Chandra
22 Feb
CCU03:25Kolkata Netaji S. Chandra
22h 35m
1 stop
ORD14:30Chicago O'Hare Intl
₹ 90,566

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.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Mon 22/2

19:45-07:40

1 stop24h 25m

Kolkata Netaji S. Chandra

Wed 31/3

09:50-15:45

1 stop40h 25m

₹ 88,763

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Sun 31/1

18:50-01:55

1 stop19h 35m

Kolkata Netaji S. Chandra

Sun 14/3

03:25-15:30

1 stop22h 35m

₹ 89,712

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Sat 23/1

18:50-01:55

1 stop19h 35m

Kolkata Netaji S. Chandra

Tue 23/2

03:25-14:30

1 stop22h 35m

₹ 90,471

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Fri 22/1

18:50-01:55

1 stop19h 35m

Kolkata Netaji S. Chandra

Mon 22/2

03:25-14:30

1 stop22h 35m

₹ 90,566

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Sat 9/1

19:45-07:40

1 stop24h 25m

Kolkata Netaji S. Chandra

Fri 19/2

20:35-15:10

1 stop30h 05m

₹ 91,326

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Fri 30/4

20:35-08:10

1 stop25h 05m

Kolkata Netaji S. Chandra

Fri 28/5

20:55-15:45

1 stop29h 20m

₹ 91,706
Fastest return journey

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Tue 27/4

14:00-20:30

1 stop20h 00m

Kolkata Netaji S. Chandra

Mon 31/5

21:30-08:35

1 stop21h 35m

₹ 91,801

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Sun 31/1

18:50-01:55

1 stop19h 35m

Kolkata Netaji S. Chandra

Mon 15/3

03:25-15:30

1 stop22h 35m

₹ 92,465

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Thu 4/2

19:45-19:00

1 stop35h 45m

Kolkata Netaji S. Chandra

Thu 18/2

20:35-15:10

1 stop30h 05m

₹ 93,130

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Mon 8/2

08:00-01:55

2 stops30h 25m

Kolkata Netaji S. Chandra

Sun 28/2

03:25-14:30

1 stop22h 35m

₹ 93,225

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 ₹ 98,636 to ₹ 136,799.
The lowest price recently found on this route was ₹ 88,763.

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 ₹ 90,092.

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 ₹ 117,093 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 ₹ 97,591 on momondo.

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

As of November 2026, prices for Chicago O'Hare Intl Airport to Kolkata flights are approximately 11% cheaper 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

₹ 41,961

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 ₹ 41,961. The best return flight deal from Chicago O'Hare Intl Airport to Kolkata found on momondo in the last 72 hours is ₹ 88,763.
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.

An easier way to manage your Kolkata trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Tue 1/12
Tue 8/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to India

Airports servicing West Bengal

Bagdogra Airport