ORD - CCU

₹ 33,965 Find Cheap Flights from Chicago to Kolkata

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Kolkata departing on 18/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Kolkata

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Kolkata, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Kolkata, as well as popular online travel agencies
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Cheap Flights from Chicago to Kolkata (ORD-CCU)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Chicago to Kolkata that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from O'Hare Intl to Kolkata

Tue, 2 Sep - Tue, 21 Oct
Air India Logo
12:00 - 23:30ORD-CCU
25h 00m1 stop
Air India Logo
00:55 - 07:25CCU-ORD
41h 00m1 stop
₹ 62,796Air India
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Thu, 4 Sep - Wed, 17 Sep
Air India Logo
12:00 - 18:05ORD-CCU
19h 35m1 stop
Air India Logo
21:20 - 07:25CCU-ORD
20h 35m1 stop
₹ 63,395Air India
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Tue, 23 Sep - Tue, 14 Oct
Air India Logo
12:00 - 20:30ORD-CCU
22h 00m1 stop
Air India Logo
09:55 - 07:25CCU-ORD
32h 00m1 stop
₹ 63,823Air India
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Tue, 16 Sep - Sun, 28 Sep
Etihad Airways Logo
13:55 - 20:35ORD-CCU
20h 10m1 stop
Etihad Airways Logo
21:30 - 08:45CCU-ORD
21h 45m1 stop
₹ 76,485Etihad Airways
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Tue, 2 Sep - Wed, 17 Sep
SWISS Logo
19:05 - 07:40ORD-CCU
26h 05m2 stops
SWISS Logo
17:30 - 12:55CCU-ORD
29h 55m2 stops
₹ 77,255SWISS
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Wed, 1 Oct - Fri, 31 Oct
Etihad Airways Logo
13:55 - 03:00ORD-CCU
26h 35m1 stop
Etihad Airways Logo
21:00 - 09:15CCU-ORD
22h 45m1 stop
₹ 78,196Etihad Airways
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Mon, 28 Jul - Tue, 26 Aug
Emirates Logo
20:35 - 08:10ORD-CCU
25h 05m1 stop
Emirates Logo
09:45 - 15:45CCU-ORD
40h 30m1 stop
₹ 79,822Emirates
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Wed, 6 Aug - Wed, 10 Sep
Logo
23:45 - 20:15ORD-CCU
34h 00m2 stops
Logo
03:50 - 15:05CCU-ORD
21h 45m1 stop
₹ 80,592
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Tue, 2 Sep - Fri, 19 Sep
Logo
11:25 - 12:15ORD-CCU
38h 20m2 stops
Logo
21:30 - 08:45CCU-ORD
21h 45m1 stop
₹ 82,559
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Fri, 28 Nov - Fri, 19 Dec
Emirates Logo
19:45 - 07:40ORD-CCU
24h 25m1 stop
Emirates Logo
20:20 - 14:55CCU-ORD
30h 05m1 stop
₹ 83,158Emirates
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KAYAK's insights & trends for O'Hare Intl to Kolkata flights

Get data-powered insights and trends into flights from O'Hare Intl to Kolkata to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Chicago to Kolkata?

The average price of all round-trip flights from Chicago O'Hare Intl Airport to Kolkata clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Kolkata on a Saturday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday is the most expensive day to fly from Chicago to Kolkata. For your return ticket, we recommend flying on a Friday and avoiding Saturdays for the best deals.

What is the cheapest month to fly from Chicago O'Hare Intl Airport to Kolkata?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Chicago O'Hare Intl Airport to Kolkata, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Chicago O'Hare Intl Airport to Kolkata is September, where tickets cost ₹ 75,629 (return) on average. On the other hand, the most expensive months are December and June, where the average cost of round-trip tickets is ₹ 165,717 and ₹ 111,733 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Chicago O'Hare Intl Airport to Kolkata, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Chicago O'Hare Intl Airport to Kolkata, you should book around 7 weeks before departure. For the absolute cheapest price, our data suggests you should book 10 weeks before departure.

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Good to know

Low seasonAugust
High seasonNovember
Cheapest flight₹ 33,965
Best time to beat the crowds (15% less expensive on average)
Most popular time to fly and prices are also 8% lower on average.
Flight from Chicago to Kolkata

When to book flights from O'Hare Intl to Kolkata

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Kolkata based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago to Kolkata flights

  • Does Netaji Subhash Chandra Bose International Airport (CCU) have places to sleep?

    CCU has provided lodging facilities for passengers arriving at the airport. In the old terminal, CCU has a men's dormitory, ladies' dormitory, and furnished retiring rooms where passengers can book a stay. The facilities are 500 meters north of the new terminal. CCU has 12 double rooms in the new terminal, about 50 meters from the baggage carousel. If you wish to stay for more than 24h at CCU, book your stay at Holiday Inn Express Kolkata Airport across the international terminal.

  • How can I get downtown from Netaji Subhash Chandra Bose International Airport?

    The Kolkata Suburban Railway trains serve the airport, and you can buy your tickets from the railway reservation desk in the Arrivals Hall. The train is a quick and cheap way of getting downtown. CCU is also served by the bus, and the West Bengali transport corporation provides several buses from CCU to various destinations. Taxis are available outside baggage claim, while Wenzcars provides rental cars at CCU.

  • Does Chicago Midway International Airport offer family services?

    A baby care room offering a private space to feed and care for your baby is available on Concourse C next to the yoga room. MDW has baby changing facilities in most of the washrooms. For passengers with kids, MDW has provided a family lane for a quicker transition. Moreover, most restaurants at MDW offer high chairs and kiddie menus for kids.

  • Which airlines have lounges at Chicago O'Hare International Airport?

    Air France, Delta, American Airlines, United Airlines, and Swiss Air have lounges at ORD. Swiss Air and Air France have their lounges in Terminal 5 near Gates M7 and M8. Delta Sky Club is a members-only lounge in Terminal 2 near Gate E6. United Airlines has its lounges on Concourses B, C, and F, while American Airlines' lounges are on Concourses G, L, and H/K.

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Kolkata?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Kolkata was ₹ 397 for a one-way ticket and ₹ 734 for a return.

  • Which aircraft models fly most regularly from Chicago to Kolkata?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago to Kolkata?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Chicago and Kolkata, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Chicago to Kolkata?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago to Kolkata.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago to Kolkata?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Kolkata from Chicago is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago to Kolkata?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Kolkata with an airline and back to Chicago with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago to Kolkata?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Kolkata from Chicago up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Chicago O'Hare Intl Airport to Kolkata

  • Chicago O'Hare International Airport (ORD) is a major transportation hub. It has four terminals and nine concourses. Three terminals are interconnected, and the fourth is across a taxiway, but an automated train running every 5-10min provides inter-terminal transportation.
  • Consider booking your flight from Chicago to Kolkata from ORD over Chicago Midway International Airport (MDW). Although MDW is a much smaller airport with quicker transition times and fewer delays, it mostly offers double and triple layover flights to Kolkata. In contrast, ORD offers most single layover flights.
  • On average, around 3,471 kg of carbon is emitted on flights from Chicago to Kolkata. If you wish to fly sustainably, book your flight with KLM. They offer an eco-friendlier flight on this route, emitting 37% less carbon per passenger.
  • There are no nonstop flights from Chicago to Kolkata. All flights must include at least a single layover and could have as many as three layovers. The most common stopover cities for flights from Chicago to Kolkata are New Delhi, Doha, and Dubai.
  • If you're looking for banking services at ORD, Seaway National Bank operates two full-service branches at the airport. They offer banking, currency exchange, copying, and faxing services and are open between 7 am and 9 pm. The two branches are in the main hall in Terminal 2 and the lower level of Terminal 5.

Everything you need to know for your flight from O'Hare Intl to Kolkata

Information on your arrival and departure airports

Chicago (ORD)
Kolkata (CCU)

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