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CHI - CCU

Find cheap flights from Chicago to Kolkata from ₹ 39,395

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Kolkata departing on 26/9. 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
Sat 15/6
Sat 22/6

Search 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
In the last 7 days, travellers have searched 42,211,976 times on KAYAK, and here's why:

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Cheap flight deals from Chicago to Kolkata (CHI-CCU)

 
These are the cheapest deals for flights from Chicago to Kolkata currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Chicago to Kolkata

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Chicago to Kolkata.

Recent one-way flight deals from Chicago to Kolkata

Only flying one-way? Below are some of the best one-way flight deals from Chicago to Kolkata found on KAYAK recently.

Recent last-minute flight deals from Chicago to Kolkata

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Chicago to Kolkata.

Recent direct flight deals from Chicago to Kolkata

The latest deals for direct flights from Chicago to Kolkata so you can sit back and relax without the need for a layover.

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.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
19:15 - 08:25ORD-CCU
26h 40m2 stops
20:25 - 12:10CCU-ORD
26h 15m2 stops
₹ 63,517SWISS
Find Deal
Mon, 5 Aug - Wed, 11 Sep
19:15 - 08:25ORD-CCU
26h 40m2 stops
20:25 - 12:10CCU-ORD
26h 15m2 stops
₹ 64,184SWISS
Find Deal
Mon, 5 Aug - Thu, 12 Sep
18:05 - 08:25ORD-CCU
27h 50m2 stops
20:25 - 12:10CCU-ORD
26h 15m2 stops
₹ 65,854
Find Deal
Tue, 6 Aug - Wed, 11 Sep
13:30 - 20:20ORD-CCU
20h 20m1 stop
02:00 - 08:50CCU-ORD
41h 20m1 stop
₹ 68,358Etihad Airways
Find Deal
Thu, 12 Sep - Fri, 20 Sep
12:00 - 09:00ORD-CCU
34h 30m1 stop
15:30 - 07:25CCU-ORD
26h 25m1 stop
₹ 70,695Air India
Find Deal
Fri, 20 Sep - Mon, 21 Oct
12:00 - 14:40ORD-CCU
40h 10m1 stop
20:00 - 07:25CCU-ORD
21h 55m1 stop
₹ 70,862Air India
Find Deal
Fri, 20 Sep - Mon, 21 Oct
13:15 - 08:20ORD-CCU
32h 35m2 stops
20:25 - 12:10CCU-ORD
26h 15m2 stops
₹ 72,281
Find Deal
Sun, 4 Aug - Tue, 10 Sep
15:35 - 08:25ORD-CCU
30h 20m2 stops
20:25 - 12:30CCU-ORD
26h 35m2 stops
₹ 74,618Lufthansa
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Wed, 11 Sep - Wed, 25 Sep
18:05 - 09:35ORD-CCU
29h 00m2 stops
20:25 - 12:30CCU-ORD
26h 35m2 stops
₹ 75,619Lufthansa
Find Deal
Fri, 2 Aug - Fri, 13 Sep
13:30 - 20:20ORD-CCU
20h 20m1 stop
02:00 - 08:50CCU-ORD
41h 20m1 stop
₹ 77,956Etihad Airways
Find Deal
Fri, 26 Jul - Fri, 27 Sep
12:00 - 23:25ORD-CCU
24h 55m1 stop
₹ 39,395Air India
Find Deal
Thu, 26 Sep
13:30 - 03:30ORD-CCU
27h 30m1 stop
₹ 39,479Etihad Airways
Find Deal
Tue, 24 Sep
13:30 - 03:30ORD-CCU
27h 30m1 stop
₹ 39,562Etihad Airways
Find Deal
Tue, 24 Sep
12:00 - 08:25ORD-CCU
33h 55m1 stop
₹ 40,981
Find Deal
Thu, 26 Sep
16:50 - 02:20ORD-CCU
23h 00m2 stops
₹ 44,904
Find Deal
Thu, 26 Sep
14:20 - 08:25ORD-CCU
31h 35m2 stops
₹ 52,833United Airlines
Find Deal
Tue, 24 Sep
19:40 - 02:20ORD-CCU
20h 10m1 stop
₹ 53,084Qatar Airways
Find Deal
Mon, 30 Sep
08:40 - 02:20ORD-CCU
31h 10m2 stops
₹ 53,418Qatar Airways
Find Deal
Wed, 25 Sep
19:15 - 08:25ORD-CCU
26h 40m2 stops
₹ 53,918SWISS
Find Deal
Mon, 30 Sep
19:15 - 08:25ORD-CCU
26h 40m2 stops
₹ 62,348SWISS
Find Deal
Sat, 5 Oct
06:00 - 08:30ORD-CCU
40h 00m2 stops
17:55 - 12:10CCU-ORD
28h 45m2 stops
₹ 92,729
Find Deal
Tue, 21 May - Tue, 18 Jun
12:00 - 19:05ORD-CCU
20h 35m1 stop
09:55 - 07:25CCU-ORD
32h 00m1 stop
₹ 94,482Air India
Find Deal
Tue, 21 May - Tue, 18 Jun
12:00 - 00:20ORD-CCU
25h 50m2 stops
15:30 - 07:25CCU-ORD
26h 25m1 stop
₹ 102,996Air India
Find Deal
Tue, 21 May - Tue, 18 Jun
12:00 - 19:05ORD-CCU
20h 35m1 stop
09:55 - 07:25CCU-ORD
32h 00m1 stop
₹ 103,330Air India
Find Deal
Tue, 21 May - Tue, 18 Jun
12:00 - 19:05ORD-CCU
20h 35m1 stop
11:25 - 07:25CCU-ORD
30h 30m2 stops
₹ 109,506Air India
Find Deal
Tue, 21 May - Tue, 18 Jun
13:30 - 20:20ORD-CCU
20h 20m1 stop
02:00 - 08:50CCU-ORD
41h 20m1 stop
₹ 118,019Etihad Airways
Find Deal
Sat, 18 May - Fri, 31 May
19:40 - 02:20ORD-CCU
20h 10m1 stop
03:50 - 15:25CCU-ORD
22h 05m1 stop
₹ 168,933Qatar Airways
Find Deal
Tue, 21 May - Mon, 17 Jun
19:40 - 02:20ORD-CCU
20h 10m1 stop
03:50 - 15:25CCU-ORD
22h 05m1 stop
₹ 182,872Qatar Airways
Find Deal
Tue, 21 May - Mon, 17 Jun
10:45 - 22:15ORD-CCU
49h 00m3 stops
23:30 - 17:43CCU-ORD
52h 43m3 stops
₹ 249,476Singapore Airlines
Find Deal
Tue, 21 May - Tue, 18 Jun
10:45 - 22:15ORD-CCU
49h 00m3 stops
23:30 - 17:43CCU-ORD
52h 43m3 stops
₹ 293,880Singapore Airlines
Find Deal
Tue, 21 May - Tue, 18 Jun

Flights from Chicago to Kolkata - Travel Insights & Trends

Get data-powered insights and trends into flights from Chicago 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 flights from Chicago to Kolkata clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Kolkata on a Tuesday and more expensive on a Friday. On your return trip to Chicago, you should consider flying back on a Wednesday, and avoid Sundays for better deals.

What is the cheapest month to fly from Chicago to Kolkata?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Chicago 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 to Kolkata is September, where tickets cost ₹ 70,611 on average. On the other hand, the most expensive months are December and June, where the average cost of tickets is ₹ 153,492 and ₹ 130,789 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Chicago to Kolkata, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Chicago to Kolkata, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 54 days before departure.

Which airlines provide the cheapest flights from Chicago to Kolkata?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, Air India offered the best one-way deal for that route, at ₹ 39,395. KAYAK users also found Chicago to Kolkata return flights on SWISS from ₹ 63,517 and on Etihad Airways from ₹ 68,358.

Good to know

Low season

August

High season

December

Cheapest flight

₹ 39,395
Best time to beat the crowds but there is an average 14% increase in price.
Most popular time to fly (47% more expensive on average)
Flight from Chicago to Kolkata

When to book flights from Chicago to Kolkata

Are your dates flexible? Find out the best times to travel from Chicago 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 flights from Chicago to Kolkata

  • 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 to Kolkata?

    In the last 3 days, the lowest price for a flight from Chicago to Kolkata was ₹ 472 for a one-way ticket and ₹ 761 for a return.

  • Which airports will I be using when flying from Chicago to Kolkata?

    When flying out of Chicago you will be using Chicago O'Hare Intl. You will be landing at Kolkata, also known as Kolkata Netaji S. Chandra.

  • 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, and oneworld 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 travelers 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.

See more FAQs

Top tips for finding a cheap flight from Chicago 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.
See more tips

Top airline flying from Chicago to Kolkata

 
See real verified KAYAK customer reviews for airlines flying from Chicago to Kolkata. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Chicago to Kolkata? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Etihad AirwaysOverall score based on 1361 reviews
7.1Food
7.4Boarding
7.2Comfort
7.6Crew
7.2Entertainment
Airline reviews

1st of all on February 27th Abu Dhabi to Delhi flight the seat wasn't comfortable at all, coming back the Lounge at Abu Dhabi didn't have anything. Than the Food in the flight

4.0 OkaySukhdev, Apr 2024AUH - IAD
Read more about Etihad Airways reviews

1st of all on February 27th Abu Dhabi to Delhi flight the seat wasn't comfortable at all, coming back the Lounge at Abu Dhabi didn't have anything. Than the Food in the flight

Eine Toilette der Business Class war gesperrt und somit nicht benutzbar.

One thing is very important is you people not giving seat arrangement together to couple, senior citizen. You have to take care of senior citizen. Do not look about money. Money is not important everywhere. Make relationship strong is very very important. I like Etiyad air line out of all air line. Food was hot and delicious. Air hostess gave very good service, nice attitude, very good behaviour. I gave 10 out of 10 marks. Thanks Jivraj

Entertainment did not work from flight from Abu Dhabi to Kolkata. Emirates has a much better flight in that sector.

Ripped off and broken seats in Business class. Seats stink and need to request the staff for additional bedsheets. Crew if very friendly though

Food was very good. Again tray could use a non-skid mat. I had a regular seat - comfortable - able to sleep undisturbed. Boarding was uneventful.

Boarding was quick and efficient. Ground staff were pleasant and courteous. Food was tasty, portions were good for me. Food containers kept slipping on the tray. Tray would look better with an anti-skid tray mat. I had the bulkhead seat which was very uncomfortable for couple of reasons. Aircraft is designed with no throughput to move across aisle to aisle. Passengers kept jumping over my legs to get from one side to the other to use the toilet. Secondly I had a mother and 9 month baby next to me. Mom had to hold baby for 12 hours in her lap as he did not fit into the bassinet. Half the baby was on my lap during the flight. Aircraft temperature was very cold - light attendant said it was the central cooling and nothing could be done about it. Movie selection was very poor old and outdated.

Crew member took too long time to take back leftover food plates from passenger seats. Food was nice.Easy excellent checking.Guy at checking counter was really kind and helpful.Made our checking very quickly. Leftover food should be taken back ASAP. Because in economy class passanger have narrow space . In the long journey like this, passanger have difficulties to sit with the plates.overall experience was good.

Crew did not cooperate… I just asked water twice for one crew member and she didn’t get anything.. and when I asked other crew member he gave me water and he was not respectful.. I kept Hindu non veg meal chicken .. when I get my turn chicken was not provided and then they gave me veg paneer and green peas curry which I don’t like..

Sits are very uncomfortable Don’t feel like to travel in Etihad. It was 1st time we traveled in Etihad now we decided we don’t want to travel in Etihad.

Book cheap flights from Chicago to Kolkata

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Kolkata found on KAYAK in the last 72 hours.
26/9Thu
1 stopAir India
24h 55mORD-CCU
₹ 39,395
24/9Tue
1 stopEtihad Airways
27h 30mORD-CCU
₹ 39,479
24/9Tue
1 stopEtihad Airways
27h 30mORD-CCU
₹ 39,562
26/9Thu
1 stop
33h 55mORD-CCU
₹ 40,981
26/9Thu
2 stops
23h 00mORD-CCU
₹ 44,904
24/9Tue
2 stopsUnited Airlines
31h 35mORD-CCU
₹ 52,833
30/9Mon
1 stopQatar Airways
20h 10mORD-CCU
₹ 53,084
25/9Wed
2 stopsQatar Airways
31h 10mORD-CCU
₹ 53,418
30/9Mon
2 stopsSWISS
26h 40mORD-CCU
₹ 53,918
5/10Sat
2 stopsSWISS
26h 40mORD-CCU
₹ 62,348

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Last minute flights from Chicago to Kolkata

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Kolkata that are departing in the next 10 days.
21/5Tue
multi-stop
40h 00mORD-CCU
18/6Tue
multi-stop
28h 45mCCU-ORD
₹ 92,729
21/5Tue
multi-stopAir India
20h 35mORD-CCU
18/6Tue
multi-stopAir India
32h 00mCCU-ORD
₹ 94,482
21/5Tue
multi-stopAir India
25h 50mORD-CCU
18/6Tue
multi-stopAir India
26h 25mCCU-ORD
₹ 102,996
21/5Tue
multi-stopAir India
20h 35mORD-CCU
18/6Tue
multi-stopAir India
32h 00mCCU-ORD
₹ 103,330
21/5Tue
multi-stopAir India
20h 35mORD-CCU
18/6Tue
multi-stopAir India
30h 30mCCU-ORD
₹ 109,506
18/5Sat
multi-stopEtihad Airways
20h 20mORD-CCU
31/5Fri
multi-stopEtihad Airways
41h 20mCCU-ORD
₹ 118,019
21/5Tue
multi-stopQatar Airways
20h 10mORD-CCU
17/6Mon
multi-stopQatar Airways
22h 05mCCU-ORD
₹ 168,933
21/5Tue
multi-stopQatar Airways
20h 10mORD-CCU
17/6Mon
multi-stopQatar Airways
22h 05mCCU-ORD
₹ 182,872
21/5Tue
multi-stopSingapore Airlines
49h 00mORD-CCU
18/6Tue
multi-stopSingapore Airlines
52h 43mCCU-ORD
₹ 249,476
21/5Tue
multi-stopSingapore Airlines
49h 00mORD-CCU
18/6Tue
multi-stopSingapore Airlines
52h 43mCCU-ORD
₹ 293,880

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Flights to Kolkata

Destination:

Kolkata (CCU)India

Return flight deals:

Kolkata - Chicago

Cabin classes:

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