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Cheap flights from Chicago O'Hare Intl Airport to Kolkata from ₹ 32,900

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — CCU
29 Jan — 5 Feb1
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
Explore the most affordable flight options available from O'Hare Intl to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 December 2025.

Mon 29/1220:20ORD - CCU
2 stops31h 55mTurkish Airlines
Sun 11/121:30CCU - ORD
2 stops48h 05mTurkish Airlines
Deal found 28/12₹ 124,948
Wed 31/1218:50ORD - CCU
1 stop19h 35mQatar Airways
Wed 14/103:25CCU - ORD
1 stop22h 35mQatar Airways
Deal found 29/12₹ 159,556
Wed 31/1218:50ORD - CCU
1 stop19h 35mQatar Airways
Fri 16/103:25CCU - ORD
1 stop22h 35mQatar Airways
Deal found 29/12₹ 162,433
Wed 31/1218:50ORD - CCU
1 stop19h 35mQatar Airways
Sat 17/103:25CCU - ORD
1 stop22h 35mQatar Airways
Deal found 29/12₹ 162,522
Mon 29/1218:50ORD - CCU
1 stop19h 35mQatar Airways
Wed 14/103:25CCU - ORD
1 stop22h 35mQatar Airways
Deal found 29/12₹ 165,489
Sun 28/1217:20ORD - CCU
2 stops28h 05mMultiple Airlines
Tue 6/119:30CCU - ORD
2 stops31h 10mMultiple Airlines
Deal found 28/12₹ 166,118
Mon 29/1213:10ORD - CCU
2 stops33h 10mMultiple Airlines
Tue 6/121:00CCU - ORD
2 stops26h 00mMultiple Airlines
Deal found 27/12₹ 166,298
Mon 29/1218:50ORD - CCU
1 stop19h 35mQatar Airways
Fri 16/103:25CCU - ORD
1 stop22h 35mQatar Airways
Deal found 29/12₹ 168,905
Mon 29/1218:50ORD - CCU
1 stop19h 35mQatar Airways
Sat 17/103:25CCU - ORD
1 stop22h 35mQatar Airways
Deal found 29/12₹ 168,995
Mon 29/1213:10ORD - CCU
1 stop26h 00mMultiple Airlines
Sun 11/105:30CCU - ORD
2 stops44h 57mMultiple Airlines
Deal found 28/12₹ 170,613

Find flight deals from O'Hare Intl to Kolkata

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Kolkata (CCU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 30 December 2025.

Round-trip from

₹ 86,205

One-way from

₹ 32,900

Popular in

December

Cheapest in

September

Average price

₹ 161,354
1/3-23/5
  • 1/3-23/5
  • 4 total stops
  • 47h 00m total
  • Chicago to Kolkata
Search Deals
28/1
  • 28/1
  • 1 total stop
  • 20h 40m total
  • Chicago to Kolkata
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (₹ 1,754,692 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (₹ 512,172 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from O'Hare Intl to Kolkata that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 30 December 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Kolkata that are best for you.

Fly from

O'Hare Intl

Fly to

Kolkata

Route

Depart

Return

Price

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Fri 3/4

14:00-02:50

1 stop26h 20m

Kolkata Netaji S. Chandra

Mon 27/4

21:30-08:45

1 stop21h 45m

₹ 87,643

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Mon 23/2

19:45-07:40

1 stop24h 25m

Kolkata Netaji S. Chandra

Sun 1/3

09:15-14:55

1 stop41h 10m

₹ 87,733

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Wed 4/2

13:30-23:15

1 stop22h 15m

Kolkata Netaji S. Chandra

Mon 4/5

21:30-14:41

2 stops27h 41m

₹ 87,733

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Thu 5/2

13:10-00:15

2 stops23h 35m

Kolkata Netaji S. Chandra

Thu 7/5

21:15-11:10

2 stops24h 25m

₹ 87,733

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Wed 11/3

20:45-07:40

1 stop24h 25m

Kolkata Netaji S. Chandra

Sun 15/3

20:25-15:45

1 stop29h 50m

₹ 87,733

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Fri 27/2

19:45-18:50

1 stop35h 35m

Kolkata Netaji S. Chandra

Thu 28/5

09:50-15:45

1 stop40h 25m

₹ 87,913

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Thu 26/2

19:45-07:40

1 stop24h 25m

Kolkata Netaji S. Chandra

Tue 9/6

09:50-15:45

1 stop40h 25m

₹ 87,913

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Mon 2/2

19:45-07:40

1 stop24h 25m

Kolkata Netaji S. Chandra

Sun 3/5

09:50-15:45

1 stop40h 25m

₹ 87,913

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Thu 26/2

19:45-18:50

1 stop35h 35m

Kolkata Netaji S. Chandra

Thu 4/6

09:50-15:45

1 stop40h 25m

₹ 87,913

ChicagoKolkata

ORD - CCU

ORDCCU

Chicago O'Hare Intl

Sat 28/2

19:45-07:40

1 stop24h 25m

Kolkata Netaji S. Chandra

Tue 9/6

09:50-15:45

1 stop40h 25m

₹ 87,913

Flights are sorted by cheapest return flights first.

Deals found on 27/12

Showing 1-10 of 23 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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?

Use this chart to determine the optimal time to book a return flight from O'Hare Intl to Kolkata. Price data was last updated on 26 December 2025.

The best time to book flights from Chicago O'Hare Intl Airport to Kolkata is 4 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, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Kolkata (average of ₹ 63,733). Flying from Chicago O'Hare Intl Airport to Kolkata in December is currently the most expensive (average of ₹ 95,824). 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.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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?

    Qatar Airways and Emirates can get you from Chicago O'Hare Intl Airport to Kolkata in just under 19h 35m. Your travel time can differ by up to 4h 50m. There are 12809 km between Chicago O'Hare Intl Airport and Kolkata. Both multi-stop and direct flights can be found to your destination and back.

  • 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, August is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Kolkata (average of ₹ 63,733). Flying from Chicago O'Hare Intl Airport to Kolkata in December is currently the most expensive (average of ₹ 95,824). 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

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Bagdogra flights

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Deals for O'Hare Intl to Kolkata flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from O'Hare Intl to Kolkata?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from O'Hare Intl to Kolkata.

Can Cheapflights find flights from O'Hare Intl to Kolkata with no change fees?

Yes! Cheapflights helps users easily find flights from O'Hare Intl to Kolkata with no change fees.

Can Cheapflights notify me if prices for flights from O'Hare Intl to Kolkata become cheaper?

Of course! You can now track prices for flights from O'Hare Intl to Kolkata and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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