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Cheap flights from Chicago O'Hare Intl Airport to Kolkata from ₹ 40,887

ORD — CCU
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from O'Hare Intl to Kolkata

Enter your travel dates to find the best prices.

Cheapest flights from O'Hare Intl to Kolkata

Fri 27/1117:30 -
2 stops38h 55m
Wed 23/1221:00 -
2 stops33h 28m
Deal found 9/11₹ 110,752
Tue 10/1119:45 -
1 stop35h 45m
Mon 21/1209:20 -
1 stop41h 20m
Deal found 9/11₹ 114,690
Wed 11/1113:00 -
2 stops43h 25m
Fri 4/1221:00 -
2 stops31h 17m
Deal found 4/11₹ 119,192
Mon 30/1111:45 -
2 stops37h 35m
Wed 16/1218:55 -
2 stops50h 35m
Deal found 9/11₹ 121,348
Wed 2/1220:15 -
2 stops53h 05m
Tue 15/1218:55 -
2 stops50h 35m
Deal found 5/11₹ 123,693
Tue 10/1119:45 -
1 stop35h 45m
Mon 21/1218:30 -
2 stops32h 10m
Deal found 9/11₹ 124,256
Sun 15/1119:45 -
1 stop24h 25m
Wed 2/1220:35 -
1 stop30h 05m
Deal found 5/11₹ 124,349
Mon 30/1113:15 -
1 stop23h 45m
Mon 14/1203:20 -
1 stop39h 45m
Deal found 9/11₹ 124,537
Sun 15/1118:50 -
3 stops55h 30m
Sat 21/1103:20 -
1 stop39h 45m
Deal found 9/11₹ 124,631
Tue 1/1213:15 -
1 stop19h 10m
Mon 14/1203:20 -
1 stop39h 45m
Deal found 6/11₹ 126,506

Find flight deals from O'Hare Intl to Kolkata

Round-trip from

₹ 86,276

One-way from

₹ 40,887

Popular in

December

Cheapest in

September

Average price

₹ 111,596
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 (₹ 2,281,240 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (₹ 703,424 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 O'Hare Intl Airport to Kolkata that are best for you.

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Cheapest return flight

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Tue 26/1

14:10-23:50

2 stops46h 10m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 58,799

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Fri 29/1

11:45-15:40

2 stops40h 25m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 60,862
Fastest return journey

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Tue 26/1

18:50-01:55

1 stop19h 35m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 64,613

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

₹ 64,988

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Sat 30/1

18:50-01:55

1 stop19h 35m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 68,364

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

₹ 69,864

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

₹ 76,241

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Sun 6/12

10:30-10:15

2 stops36h 15m

Kolkata Netaji S. Chandra

Wed 31/12

00:00-12:30

Nonstop0h 00m

₹ 78,961

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Wed 2/12

20:15-12:50

2 stops53h 05m

Kolkata Netaji S. Chandra

Tue 15/12

18:55-10:00

2 stops50h 35m

₹ 121,348

ChicagoKolkata

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

ORDCCU

Chicago O'Hare Intl

Mon 30/11

20:15-12:50

2 stops53h 05m

Kolkata Netaji S. Chandra

Tue 15/12

21:30-10:00

2 stops48h 00m

₹ 121,348

Flights are sorted by cheapest return flights first.

Deals found on 9/11

Showing 1-10 of 20 resultsSorted by cheapest first
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Best time to book a flight from O'Hare Intl to Kolkata

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

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Kolkata

How far ahead should I book a flight from Chicago O'Hare Intl Airport to Kolkata?

The best time to book flights from Chicago O'Hare Intl Airport to Kolkata is 28 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.

What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Kolkata?

Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Kolkata (average of ₹ 88,432). Flying from Chicago O'Hare Intl Airport to Kolkata in December is currently the most expensive (average of ₹ 198,340). 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 O'Hare Intl Airport to Kolkata?

Airfare is below average for this route at the moment.

Chicago O'Hare Intl Airport to Kolkata flights typically cost between ₹ 97,904 and ₹ 135,134 in February.
The cheapest return price found within the last 5 days was ₹ 86,276 on Emirates (1 Feb–18 Mar).

Related info for your journey

  • What airport do you fly into for flights to Kolkata from Chicago O'Hare Intl?

    Located just 13.4 km from the city centre, Kolkata Netaji S. Chandra is the airport most travellers will use when flying to Kolkata from Chicago O'Hare Intl. Booking flights from Chicago O'Hare Intl to Netaji S. Chandra (CCU) should be relatively easy as there are 0 daily inbound flights from Chicago O'Hare Intl from 0 different airlines.

  • How long is the flight from Chicago O'Hare Intl Airport to Kolkata?

    Turkish Airlines can get you from Chicago O'Hare Intl Airport to Kolkata in just under 53h 05m. Your travel time can differ by up to . There are 12809 km between Chicago O'Hare Intl Airport and Kolkata.

  • Can I find deals for flights from O'Hare Intl to Kolkata that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Kolkata flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Kolkata?

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

  • Can I find deals for business class flights from O'Hare Intl to Kolkata?

    Yes. Cheapflights offers flight deals from O'Hare Intl 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 O'Hare Intl Airport to Kolkata?

    Currently, September is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Kolkata (average of ₹ 88,432). Flying from Chicago O'Hare Intl Airport to Kolkata in December is currently the most expensive (average of ₹ 198,340). 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 O'Hare Intl to Kolkata

O'Hare Intl to Bagdogra flights

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