Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Chicago to Kolkata from $370

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 to Kolkata departing on 4/28. 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
0 bags

Deals available from 900+ travel sites.

"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize 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.

Find the cheapest flights from Chicago to Kolkata

Cheap round-trip flights

These are some of the best round-trip flight deals from Chicago to Kolkata that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago to Kolkata.

Cheap last minute flights

Planning a quick getaway from Chicago to Kolkata? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Kolkata, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Chicago to Kolkata

Find recent round-trip train or bus tickets from Chicago to Kolkata.

All round-trip flight deals to Kolkata

The cheapest plane tickets to Kolkata found on KAYAK recently.
1:10 pm - 8:00 pmORD-CCU
19h 20m1 stop
3:50 am - 8:25 amCCU-ORD
40h 05m1 stop
$797Etihad Airways
Find Deal
Sun, Feb 23 - Sat, Mar 8
1:10 pm - 2:55 amORD-CCU
26h 15m1 stop
3:50 am - 9:25 amCCU-ORD
40h 05m1 stop
$798Etihad Airways
Find Deal
Mon, Feb 10 - Sat, Mar 22
12:00 pm - 6:05 pmORD-CCU
19h 35m1 stop
8:25 pm - 7:30 amCCU-ORD
21h 35m1 stop
$809Air India
Find Deal
Thu, Mar 13 - Sun, Mar 23
12:00 pm - 6:05 pmORD-CCU
19h 35m1 stop
3:30 pm - 7:30 amCCU-ORD
26h 30m2 stops
$828Air India
Find Deal
Thu, Mar 13 - Sun, Mar 23
7:45 pm - 7:40 amORD-CCU
24h 25m1 stop
8:20 pm - 2:55 pmCCU-ORD
30h 05m1 stop
$932Emirates
Find Deal
Sun, Jan 26 - Wed, Feb 5
7:40 pm - 2:20 amORD-CCU
20h 10m1 stop
3:50 am - 3:25 pmCCU-ORD
22h 05m1 stop
$933Qatar Airways
Find Deal
Thu, Apr 3 - Fri, Apr 18
7:05 pm - 1:45 amORD-CCU
19h 10m1 stop
3:20 am - 3:30 pmCCU-ORD
22h 40m1 stop
$955Qatar Airways
Find Deal
Tue, Feb 25 - Mon, Mar 10
7:45 pm - 7:40 amORD-CCU
24h 25m1 stop
9:10 am - 3:45 pmCCU-ORD
41h 05m1 stop
$961Emirates
Find Deal
Tue, Feb 25 - Tue, Mar 11
12:55 pm - 9:20 amORD-CCU
33h 55m2 stops
1:45 am - 7:35 pmCCU-ORD
28h 20m2 stops
$1,128IndiGo
Find Deal
Thu, Mar 13 - Sat, Mar 22
8:30 pm - 9:20 amORD-CCU
25h 20m2 stops
1:45 am - 6:35 pmCCU-ORD
28h 20m2 stops
$1,129IndiGo
Find Deal
Sun, Feb 23 - Sat, Mar 8
12:00 pm - 6:05 pmORD-CCU
19h 35m1 stop
$370Air India
Find Deal
Mon, Apr 28
12:00 pm - 8:15 amORD-CCU
33h 45m2 stops
$453Air India
Find Deal
Mon, Apr 28
11:29 am - 4:40 amORD-CCU
30h 41m2 stops
$461American Airlines
Find Deal
Sun, May 4
1:10 pm - 2:55 amORD-CCU
26h 15m1 stop
$480Etihad Airways
Find Deal
Fri, Jan 24
1:10 pm - 2:55 amORD-CCU
26h 15m1 stop
$493Etihad Airways
Find Deal
Fri, Jan 31
4:22 pm - 7:35 amORD-CCU
27h 43m2 stops
$526American Airlines
Find Deal
Fri, Jan 24
4:22 pm - 7:35 amORD-CCU
27h 43m2 stops
$540American Airlines
Find Deal
Fri, Jan 31
8:30 pm - 12:20 pmORD-CCU
28h 20m2 stops
$607IndiGo
Find Deal
Fri, Jan 10
6:05 pm - 8:20 amORD-CCU
27h 45m3 stops
$1,448Lufthansa
Find Deal
Sun, May 4
7:45 pm - 7:40 amORD-CCU
24h 25m1 stop
$3,779Emirates
Find Deal
Thu, Dec 19
8:20 pm - 6:35 pmORD-CCU
34h 45m2 stops
9:00 pm - 8:25 amCCU-ORD
22h 55m1 stop
$1,224
Find Deal
Mon, Nov 25 - Wed, Nov 27
8:20 pm - 6:35 pmORD-CCU
34h 45m2 stops
9:45 pm - 6:25 pmCCU-ORD
32h 10m2 stops
$1,246IndiGo
Find Deal
Mon, Nov 25 - Wed, Nov 27
7:05 pm - 1:45 amORD-CCU
19h 10m1 stop
3:20 am - 2:30 pmCCU-ORD
22h 40m1 stop
$1,495Qatar Airways
Find Deal
Sat, Nov 23 - Sat, Nov 30
1:10 pm - 8:00 pmORD-CCU
19h 20m1 stop
3:50 am - 8:25 amCCU-ORD
40h 05m1 stop
$1,672Etihad Airways
Find Deal
Sun, Nov 24 - Sat, Nov 30
7:45 pm - 6:50 pmORD-CCU
35h 35m1 stop
8:20 pm - 2:55 pmCCU-ORD
30h 05m1 stop
$1,701Emirates
Find Deal
Mon, Nov 25 - Sun, Dec 1
11:00 am - 7:45 pmORD-CCU
21h 15m1 stop
8:25 pm - 6:30 amCCU-ORD
21h 35m1 stop
$1,741Air India
Find Deal
Mon, Nov 25 - Wed, Dec 25
6:00 am - 12:15 amORD-CCU
30h 45m2 stops
9:00 pm - 8:25 amCCU-ORD
22h 55m1 stop
$1,745Etihad Airways
Find Deal
Mon, Nov 25 - Wed, Dec 25
5:25 pm - 1:45 amORD-CCU
44h 50m2 stops
3:20 am - 2:30 pmCCU-ORD
22h 40m1 stop
$1,777Qatar Airways
Find Deal
Mon, Nov 25 - Tue, Dec 24
11:00 am - 6:05 pmORD-CCU
19h 35m1 stop
4:50 am - 6:30 amCCU-ORD
37h 10m1 stop
$1,806Air India
Find Deal
Mon, Nov 25 - Tue, Dec 24
7:45 pm - 7:40 amORD-CCU
24h 25m1 stop
8:20 pm - 2:55 pmCCU-ORD
30h 05m1 stop
$2,484Emirates
Find Deal
Sun, Nov 24 - Sun, Dec 1

Etihad Airways flights from Chicago to Kolkata

Our best Etihad Airways deals on Chicago to Kolkata flight tickets
Etihad Airways
Feb 23
ORD1:10 pmChicago O'Hare Intl
19h 20m
1 stop
CCU8:00 pmKolkata Netaji S. Chandra
Mar 8
CCU3:50 amKolkata Netaji S. Chandra
40h 05m
1 stop
ORD8:25 amChicago O'Hare Intl
Etihad Airways
Feb 10
ORD1:10 pmChicago O'Hare Intl
26h 15m
1 stop
CCU2:55 amKolkata Netaji S. Chandra
Mar 22
CCU3:50 amKolkata Netaji S. Chandra
40h 05m
1 stop
ORD9:25 amChicago O'Hare Intl
Etihad Airways
Feb 18
ORD1:10 pmChicago O'Hare Intl
19h 20m
1 stop
CCU8:00 pmKolkata Netaji S. Chandra
Apr 2
CCU4:25 amKolkata Netaji S. Chandra
39h 00m
1 stop
ORD8:55 amChicago O'Hare Intl

IndiGo flights from Chicago to Kolkata

Our best IndiGo deals on Chicago to Kolkata flight tickets
IndiGo
Mar 13
ORD12:55 pmChicago O'Hare Intl
33h 55m
2 stops
CCU9:20 amKolkata Netaji S. Chandra
Mar 22
CCU1:45 amKolkata Netaji S. Chandra
28h 20m
2 stops
ORD7:35 pmChicago O'Hare Intl
IndiGo
Feb 23
ORD8:30 pmChicago O'Hare Intl
25h 20m
2 stops
CCU9:20 amKolkata Netaji S. Chandra
Mar 8
CCU1:45 amKolkata Netaji S. Chandra
28h 20m
2 stops
ORD6:35 pmChicago O'Hare Intl
IndiGo
Feb 23
ORD11:55 amChicago O'Hare Intl
33h 55m
2 stops
CCU9:20 amKolkata Netaji S. Chandra
Mar 8
CCU1:45 amKolkata Netaji S. Chandra
28h 20m
2 stops
ORD6:35 pmChicago O'Hare Intl

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 typical price of a round-trip flight between Chicago and Kolkata?

What is the cheapest month to fly to Kolkata?

The month of September is, on average, the cheapest month to fly to Kolkata from Chicago, with most prices found around $842. If you aren’t able to travel during the month of September, then book flights to Kolkata from Chicago during February instead. Flights to Kolkata in February, while not as cheap as those in September, still average around $901.

What is the cheapest day to depart on your flight to Kolkata?

On average, the least expensive day to fly to Kolkata from Chicago is on a Friday. momondo users have found tickets for Friday departures for as low as $1,087. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Saturday as prices are generally higher than usual. According to our data, the average ticket price to Kolkata on Saturday is $1,226.

What is the cheapest time of day to depart on your flight to Kolkata?

In the afternoon is the cheapest time of day to fly from Chicago to Kolkata when you can find flight prices for as low as $1,079. Flying to Kolkata in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Kolkata are more costly in the morning, with an average ticket price of $1,220. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Chicago to Kolkata Netaji S. Chandra flight route?

Fly from Chicago O'Hare Intl to Kolkata Netaji S. Chandra for the best Chicago - Kolkata Netaji S. Chandra flight prices

How far in advance should I book a flight to Kolkata?

The ideal time to book your flight to Kolkata is 28 days in advance when prices tend to average $1,182. However, in the past 72 hours, people saw flights from Chicago for as low as $868.

What cabin class options are available on Chicago to Kolkata Netaji S. Chandra flights?

There are 2 cabin classes available to choose from on Chicago to Kolkata Netaji S. Chandra flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Chicago to Kolkata flights?

You could potentially save up to 18% on your flight if you consider stops on a Chicago to Kolkata flight.

How have Chicago to Kolkata flight prices changed over time?

As of November 2024, prices for Chicago to Kolkata flights are approximately 8% cheaper when compared to flights at the same time last year.

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

$370

Fastest flight time

19h 10m

Direct flights

None

Airports in Kolkata

1 airport
The best one-way flight to Kolkata from Chicago in the past 72 hours is $370. The best round-trip flight deal from Chicago to Kolkata found on momondo in the last 72 hours is $797.
The fastest flight from Chicago to Kolkata takes 19h 10m
There are no direct flights from Chicago to Kolkata. Popular non-direct route for this connection is Chicago O'Hare Intl Airport - Kolkata Netaji S. Chandra Airport.
There is 1 airport near Kolkata: Kolkata Netaji S. Chandra (CCU)

  • How far is Chicago to Kolkata Netaji S. Chandra by plane?

    There are 7971.6 mi between Chicago and Kolkata Netaji S. Chandra. 19h 10m 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 $728Free CancellationRating
5.5
2,936 reviews
Search Air India flights
SWISSPriceFrom $770Free CancellationRating
7.6
1,636 reviews
Search SWISS flights
LufthansaPriceFrom $791Free CancellationRating
6.8
7,143 reviews
Search Lufthansa flights
Etihad AirwaysPriceFrom $810Free CancellationRating
7.3
1,231 reviews
Search Etihad Airways flights
EmiratesPriceFrom $823Free CancellationRating
8.1
3,489 reviews
Search Emirates flights
Qatar AirwaysPriceFrom $891Free CancellationRating
7.5
3,829 reviews
Search Qatar Airways flights
IndiGoPriceFrom $925Free CancellationRating
6.9
519 reviews
Search IndiGo 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.


An easier way to manage your Kolkata trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Tue 11/26
Tue 12/3
Email me momondo's favorite deals

Find better results for your trip to India

Airports servicing West Bengal