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Cheap flights from Chicago to Kolkata from $475

1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Chicago to Kolkata

Cheap round-trip flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
8:25 pm - 8:30 pmORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
37h 35m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:30 pm - 8:35 amCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
21h 35m1 stop Abu Dhabi Zayed Intl
$911Etihad Airways
Mon, Oct 5 - Mon, Oct 12
Emirates Logo
8:35 pm - 8:10 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
25h 05m1 stop Dubai Intl
Emirates Logo
9:50 am - 3:45 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
40h 25m1 stop Dubai Intl
$918Emirates
Tue, Oct 6 - Tue, Oct 13
Etihad Airways Logo
8:25 pm - 8:30 pmORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
37h 35m1 stop Abu Dhabi Zayed Intl
Etihad Airways Logo
9:30 pm - 8:35 amCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
21h 35m1 stop Abu Dhabi Zayed Intl
$922Etihad Airways
Mon, Oct 5 - Mon, Oct 12
Emirates Logo
8:35 pm - 8:10 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
25h 05m1 stop Dubai Intl
Emirates Logo
8:25 pm - 3:45 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
29h 50m1 stop Dubai Intl
$937Emirates
Wed, Sep 23 - Wed, Oct 28
Multiple Airlines Logo
8:25 pm - 8:30 pmORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
37h 35m1 stop Abu Dhabi Zayed Intl
Multiple Airlines Logo
6:50 pm - 3:40 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
31h 20m2 stops Bengaluru Intl Abu Dhabi Zayed Intl
$960Multiple Airlines
Mon, Sep 7 - Tue, Sep 22
Multiple Airlines Logo
2:00 pm - 1:45 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
25h 15m2 stops Abu Dhabi Zayed Intl New Delhi Indira Gandhi Intl
Multiple Airlines Logo
5:45 pm - 3:40 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
32h 25m3 stops Vishakhapatnam Bengaluru Intl Abu Dhabi Zayed Intl
$993Multiple Airlines
Sun, Sep 6 - Mon, Sep 21
Qatar Airways Logo
6:50 pm - 1:55 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
19h 35m1 stop Doha Hamad Intl
Qatar Airways Logo
3:25 am - 2:30 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
22h 35m1 stop Doha Hamad Intl
$1,013Qatar Airways
Thu, Nov 12 - Thu, Nov 19
Qatar Airways Logo
7:20 pm - 2:30 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
20h 40m1 stop Doha Hamad Intl
Qatar Airways Logo
4:00 am - 3:05 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
21h 35m1 stop Doha Hamad Intl
$1,013Qatar Airways
Sun, Sep 13 - Mon, Sep 21
SWISS Logo
4:30 pm - 4:50 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
25h 50m3 stops London Heathrow Zurich New Delhi Indira Gandhi Intl
SWISS Logo
9:00 pm - 12:00 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
25h 30m3 stops New Delhi Indira Gandhi Intl Zurich Brussels Bruxelles-National
$1,523SWISS
Mon, Sep 7 - Mon, Sep 21
SWISS Logo
2:20 pm - 4:50 amORD  Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra
28h 00m2 stops Zurich New Delhi Indira Gandhi Intl
SWISS Logo
9:00 pm - 12:00 pmCCU  Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl
25h 30m3 stops New Delhi Indira Gandhi Intl Zurich Brussels Bruxelles-National
$1,543SWISS
Sun, Sep 13 - Mon, Sep 21

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Etihad Airways flights from Chicago to Kolkata

Our best Etihad Airways deals on Chicago to Kolkata flight tickets
Etihad Airways
Oct 5
ORD8:25 pmChicago O'Hare Intl
37h 35m
1 stop
CCU8:30 pmKolkata Netaji S. Chandra
Oct 12
CCU9:30 pmKolkata Netaji S. Chandra
21h 35m
1 stop
ORD8:35 amChicago O'Hare Intl
$911
Etihad Airways
Oct 5
ORD8:25 pmChicago O'Hare Intl
37h 35m
1 stop
CCU8:30 pmKolkata Netaji S. Chandra
Oct 12
CCU9:30 pmKolkata Netaji S. Chandra
21h 35m
1 stop
ORD8:35 amChicago O'Hare Intl
$922
Etihad Airways
Oct 7
ORD8:25 pmChicago O'Hare Intl
20h 00m
1 stop
CCU2:55 amKolkata Netaji S. Chandra
Oct 14
CCU9:30 pmKolkata Netaji S. Chandra
21h 35m
1 stop
ORD8:35 amChicago O'Hare Intl
$924

Emirates flights from Chicago to Kolkata

Our best Emirates deals on Chicago to Kolkata flight tickets
Emirates
Oct 6
ORD8:35 pmChicago O'Hare Intl
25h 05m
1 stop
CCU8:10 amKolkata Netaji S. Chandra
Oct 13
CCU9:50 amKolkata Netaji S. Chandra
40h 25m
1 stop
ORD3:45 pmChicago O'Hare Intl
$918
Emirates
Sep 6
ORD8:35 pmChicago O'Hare Intl
25h 05m
1 stop
CCU8:10 amKolkata Netaji S. Chandra
Sep 21
CCU9:50 amKolkata Netaji S. Chandra
40h 35m
1 stop
ORD3:55 pmChicago O'Hare Intl
$937
Emirates
Sep 2
ORD8:35 pmChicago O'Hare Intl
36h 10m
1 stop
CCU7:15 pmKolkata Netaji S. Chandra
Sep 17
CCU9:50 amKolkata Netaji S. Chandra
40h 35m
1 stop
ORD3:55 pmChicago O'Hare Intl
$956

momondo Fare Finder

 
Use the filters below to find and compare flights from Chicago to Kolkata that are best for you.

Fly from

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Route

Depart

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Price

Cheapest round-trip

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Mon 10/5

8:25 pm-8:30 pm

1 stop37h 35m

Kolkata Netaji S. Chandra

Mon 10/12

9:30 pm-8:35 am

1 stop21h 35m

$911

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Tue 10/6

8:35 pm-8:10 am

1 stop25h 05m

Kolkata Netaji S. Chandra

Tue 10/13

9:50 am-3:45 pm

1 stop40h 25m

$918

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Mon 10/5

8:25 pm-8:30 pm

1 stop37h 35m

Kolkata Netaji S. Chandra

Mon 10/12

9:30 pm-8:35 am

1 stop21h 35m

$922

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Wed 9/23

8:35 pm-8:10 am

1 stop25h 05m

Kolkata Netaji S. Chandra

Wed 10/28

8:25 pm-3:45 pm

1 stop29h 50m

$937

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Mon 9/7

8:25 pm-8:30 pm

1 stop37h 35m

Kolkata Netaji S. Chandra

Tue 9/22

6:50 pm-3:40 pm

2 stops31h 20m

$960

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Sun 9/6

2:00 pm-1:45 am

2 stops25h 15m

Kolkata Netaji S. Chandra

Mon 9/21

5:45 pm-3:40 pm

3 stops32h 25m

$993
Quickest round-trip

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Thu 11/12

6:50 pm-1:55 am

1 stop19h 35m

Kolkata Netaji S. Chandra

Thu 11/19

3:25 am-2:30 pm

1 stop22h 35m

$1,013

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Sun 9/13

7:20 pm-2:30 am

1 stop20h 40m

Kolkata Netaji S. Chandra

Mon 9/21

4:00 am-3:05 pm

1 stop21h 35m

$1,013

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Mon 9/7

4:30 pm-4:50 am

3 stops25h 50m

Kolkata Netaji S. Chandra

Mon 9/21

9:00 pm-12:00 pm

3 stops25h 30m

$1,523

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Sun 9/13

2:20 pm-4:50 am

2 stops28h 00m

Kolkata Netaji S. Chandra

Mon 9/21

9:00 pm-12:00 pm

3 stops25h 30m

$1,543

Flights are sorted by cheapest round-trip 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 cheapest month to fly to Kolkata?

The month of February is, on average, the cheapest month to fly to Kolkata from Chicago, with most prices found around $950. If you aren’t able to travel during the month of February, then book flights to Kolkata from Chicago during April instead. Flights to Kolkata in April, while not as cheap as those in February, still average around $974.

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 $1,216 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Kolkata from Chicago for as low as $1,098 on momondo.

Can stopping save me money on Chicago to Kolkata flights?

You could potentially save up to 13% on your flight if you consider stops on a Chicago to Kolkata flight.

How have Chicago to Kolkata flight prices changed over time?

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 round-trip 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

$475

Fastest flight time

18h 35m

Direct flights

None
The best one-way flight to Kolkata from Chicago in the past 72 hours is $475. The best round-trip flight deal from Chicago to Kolkata found on momondo in the last 72 hours is $911.
The fastest flight from Chicago to Kolkata takes 18h 35m
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 7971.6 mi between Chicago and Kolkata Netaji S. Chandra. 18h 35m is a normal flight duration for this route.

  • 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 are updated daily.

  • How many operators does momondo search for flights from Chicago to Kolkata Netaji S. Chandra Airport?

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, 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 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.

  • What is the most popular airline from Chicago to Kolkata?

Best airlines flying from Chicago to Kolkata

Compare and see reviews for airlines that fly from Chicago to Kolkata with momondo
Airline
Rating
Free Cancellation
Price
Air IndiaPriceFrom $718Free CancellationRating
5.5
2,941 reviews
Search Air India flights
IndiGoPriceFrom $843Free CancellationRating
6.8
582 reviews
Search IndiGo flights
EmiratesPriceFrom $887Free CancellationRating
8.1
3,656 reviews
Search Emirates flights
Etihad AirwaysPriceFrom $910Free CancellationRating
7.3
1,509 reviews
Search Etihad Airways flights
Qatar AirwaysPriceFrom $932Free CancellationRating
7.4
3,735 reviews
Search Qatar Airways flights
SWISSPriceFrom $1,413Free CancellationRating
7.5
2,051 reviews
Search SWISS flights

Why use momondo?

Why should I use momondo to find a flight deal from Chicago to Kolkata?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Kolkata for you.

Can I find flights from Chicago to Kolkata with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Kolkata from Chicago with this policy.

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

momondo helps you find the best flight between Chicago and Kolkata by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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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