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Cheap flights from Chicago to Kolkata from ₹ 40,997

CHI — CCU
9 Dec — 16 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chicago to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from Chicago to Kolkata

Tue 17/1119:45 -
1 stop35h 45m
Tue 8/1209:20 -
1 stop41h 20m
Deal found 4/11₹ 93,372
Thu 12/1119:45 -
1 stop35h 45m
Fri 20/1109:20 -
1 stop41h 20m
Deal found 4/11₹ 110,204
Fri 27/1117:30 -
2 stops38h 55m
Wed 23/1221:00 -
2 stops33h 28m
Deal found 9/11₹ 111,050
Thu 12/1119:45 -
1 stop35h 45m
Wed 25/1109:20 -
1 stop41h 20m
Deal found 6/11₹ 114,999
Tue 17/1119:45 -
1 stop35h 45m
Tue 8/1218:30 -
2 stops32h 10m
Deal found 4/11₹ 118,667
Thu 12/1120:15 -
2 stops36h 10m
Thu 19/1103:20 -
1 stop39h 45m
Deal found 4/11₹ 119,231
Wed 11/1113:00 -
2 stops43h 25m
Fri 4/1221:00 -
2 stops31h 17m
Deal found 4/11₹ 119,513
Tue 1/1220:15 -
2 stops53h 05m
Wed 16/1220:15 -
2 stops49h 15m
Deal found 4/11₹ 121,676
Sun 15/1113:15 -
1 stop25h 40m
Sat 12/1221:00 -
2 stops31h 12m
Deal found 4/11₹ 123,180

Find flight deals from Chicago to Kolkata

Round-trip from

₹ 86,508

One-way from

₹ 40,997

Popular in

May

Cheapest in

February

Average price

₹ 142,456
Emirates
  • Emirates
  • 1/2-18/3
  • 2 total stops
  • 65h 40m total
  • Chicago to Kolkata
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6/2-31/12
  • 6/2-31/12
  • 2 total stops
  • 43h 25m total
  • Chicago to Kolkata
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (₹ 2,555,904 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 640,009 potential savings vs. average return price).
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Average for round-trip flights in November 2026
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Cheapflights Fare Finder

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

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Depart

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Price

Cheapest return flight
Fastest return journey

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Tue 12/1

18:50-01:55

1 stop19h 35m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 59,992

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Mon 15/3

15:10-22:20

2 stops44h 40m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 61,026

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Mon 11/1

16:25-22:20

2 stops42h 25m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 62,342

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Wed 13/1

18:50-14:15

3 stops31h 55m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 63,001

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Fri 15/1

14:10-23:50

2 stops46h 10m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 64,411

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Sun 15/11

21:50-07:35

2 stops46h 15m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 65,163

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Sun 10/1

21:50-08:50

2 stops47h 30m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 65,445

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Mon 16/11

10:30-08:00

2 stops34h 00m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 70,053

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Wed 30/12

07:59-02:25

2 stops30h 56m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 76,447

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Sun 6/12

11:45-15:40

2 stops40h 25m

Kolkata Netaji S. Chandra

Mon 21/12

18:55-10:00

2 stops50h 35m

₹ 121,676

Flights are sorted by cheapest return flights first.

Deals found on 8/11

Showing 1-10 of 21 resultsSorted by cheapest first
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Best time to book a flight from Chicago to Kolkata

Have a flexible travel schedule? Discover the best time to fly to Kolkata from Chicago with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Chicago to Kolkata

What is the cheapest month to book a flight from Chicago to Kolkata?

Currently, February is the cheapest month in which you can book a flight from Chicago to Kolkata (average of ₹ 89,329). Flying from Chicago to Kolkata in December is currently the most expensive (average of ₹ 193,327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost for a return flight from Chicago to Kolkata?

Airfare is below average for this route at the moment.
Chicago to Kolkata flights typically cost between ₹ 112,179 and ₹ 148,568 in February.
The cheapest return price found within the last 5 days was ₹ 86,508 on Emirates (1 Feb–18 Mar).

What’s the top stopover airport for flights from Chicago to Kolkata?

Abu Dhabi (AUH) – chosen by Cheapflights users on 50% of one-stop itineraries from Chicago to Kolkata on Cheapflights.

What’s the cheapest stopover airport for flights from Chicago to Kolkata?

Abu Dhabi (AUH) is the most affordable one-stop option, with an average return flight price of ₹ 93,431.

What’s the fastest stopover option from Chicago to Kolkata?

Flights via Abu Dhabi (AUH) have the shortest average one-way travel time for one-stop routes: 20h 25m.

Which airport typically offers the quickest stopover for flights from Chicago to Kolkata?

Flights via Abu Dhabi (AUH) offer the fastest connection on this route, with an average stopover time of 1h 53m.

How far ahead should I book a flight from Chicago to Kolkata?

The best time to book flights from Chicago to Kolkata is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Related info for your journey

  • What airport do you fly into for flights to Kolkata from Chicago?

    For a flight from Chicago to Kolkata, you will be flying into Netaji S. Chandra. Kolkata Netaji S. Chandra (CCU) is just 13.4 km from the centre vof the city. Netaji S. Chandra is the only Kolkata airport and it handles 0 inbound flights from Chicago per day. 0 airlines have flights to Kolkata Netaji S. Chandra from Chicago on a regular basis.

  • How long is the flight from Chicago to Kolkata?

    A quick flight from Chicago to Kolkata can take about 30h 50m. Turkish Airlines provides one of the quickest options available for as low as ₹ 158,348. Airlines will cover a distance of 12809 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Chicago to Kolkata that include hotel bookings?

    Yes. In addition to deals on Chicago to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Kolkata?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Chicago to Kolkata.

  • Can I find deals for business class flights from Chicago to Kolkata?

    Yes. Cheapflights offers flight deals from Chicago to Kolkata by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Chicago to Kolkata?

    Currently, February is the cheapest month in which you can book a flight from Chicago to Kolkata (average of ₹ 89,329). Flying from Chicago to Kolkata in December is currently the most expensive (average of ₹ 193,327). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Chicago to Kolkata

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