--- title: "Chicago to Kolkata flights from CA $963 - Expedia.ca" description: "Looking for budget flights from Chicago (ORD) to Kolkata (CCU)? Compare prices by dates with one-way flights from CA $963 and roundtrip from CA $1,459!" canonical: "https://www.expedia.ca/lp/flights/ord/ccu/chicago-to-kolkata" language: en-CA market: CA currency: CAD prices_as_of: 2026-11-14T21:48:44Z --- # CA $963 Cheap Flights from Chicago (ORD) to Kolkata (CCU) ![A large, ornate temple with multiple domes and a reflection in the water in front.](https://images.trvl-media.com/place/6106970/08d69d2b-5748-42f4-8919-1c73b5e5d361.jpg?impolicy=fcrop&w=1200&h=500&q=medium) [View CA $963 flight on Sun, Jan 31, 2027](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:CCU,departure:31/01/2027TANYT&trip=oneway&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:962.89&airProductToken=AQpvCjsIwYIBEgQ4MTI2GK4cIMM7KJKEpAMwsoqkAzhOQABYAWoETUFJTnIITkxYME9RTjF6CQjRpAESAzcyNgowCNGkARIDNTQwGMM7IMKgASibi6QDMKmNpAM4TkABWAFqBE1BSU5yCE5MWDBPUU4xEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwAQ) ## Popular airlines from Chicago O'Hare International Airport (ORD) to Netaji Subhash Chandra Bose Intl. Airport (CCU) [Emirates](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:CCU,departure:28/11/2026TANYT&leg2=from:CCU,to:ORD,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EK"}}]) [Qatar Airways](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:CCU,departure:28/11/2026TANYT&leg2=from:CCU,to:ORD,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"QR"}}]) [Swiss International Air Lines](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:CCU,departure:28/11/2026TANYT&leg2=from:CCU,to:ORD,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LX"}}]) [Lufthansa](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:CCU,departure:28/11/2026TANYT&leg2=from:CCU,to:ORD,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"LH"}}]) [Turkish Airlines](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:CCU,departure:28/11/2026TANYT&leg2=from:CCU,to:ORD,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"TK"}}]) [British Airways](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:CCU,departure:28/11/2026TANYT&leg2=from:CCU,to:ORD,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"BA"}}]) [Etihad Airways](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:CCU,departure:28/11/2026TANYT&leg2=from:CCU,to:ORD,departure:05/12/2026TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"EY"}}]) ### Be in the know Get alerts if flight prices drop or rise\* ### Book smarter Save up to 30% on select hotels after you book a flight\* ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap Flights from Chicago to Kolkata (ORD-CCU) Prices were available within the past 7 days and start at CA $963 for one-way flights and CA $1,459 for roundtrip, for the period specified. Prices and availability are subject to change. All deals One way Roundtrip [Select Emirates flight, departing Wed, Feb 3 from Chicago to Kolkata, returning Thu, Mar 4, priced at CA $1,459 Found 4 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:CCU,departure:03/02/2027TANYT&leg2=from:CCU,to:ORD,departure:04/03/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1458.67&airProductToken=AQpfCi0IxZYBEgMyMzYYrhwg4w0oqaakAzDOrKQDOExAAFgBagJZUHIITExFSVBVUzEKLgjFlgESAzU3MhjjDSDCoAEoi7WkAzCKt6QDOExAAFgBagJZUHIITExFSVBVUzEKXwouCMWWARIDNTczGMKgASDjDSjJ56YDMP%5FppgM4TEAAWAFqAllQcghMTEVJUFVTMQotCMWWARIDMjM1GOMNIK4cKLnupgMw1vWmAzhMQABYAWoCWVByCExMRUlQVVMxEgoIAhABGAEqAkVLGAEiBAgBEAEoAigDKAQwCw) Wed, Feb 3 - Thu, Mar 4 · ORD · CCU · Roundtrip [Select Etihad Airways flight, departing Thu, Jan 21 from Chicago to Kolkata, returning Mon, Feb 15, priced at CA $1,475 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:CCU,departure:21/01/2027TANYT&leg2=from:CCU,to:ORD,departure:15/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1474.06&airProductToken=AQpmCjAIxbIBEgIxMBiuHCCAPSiDkaMDMKOXowM4RUAAWAFqBllCQVNJQ3IIRUxOMEVIMTkKMgjFsgESAzIyMhiAPSDCoAEo-JejAzCBmqMDOEVAAVgBagZZQkFTSUNyCEVMTjBFSDE5CmUKMgjFsgESAzIyMxjCoAEggD0owqilAzCHq6UDOEVAAFgBagZZQkFTSUNyCEVMTjBFSDE5Ci8IxbIBEgE5GIA9IK4cKOurpQMw77KlAzhFQAFYAWoGWUJBU0lDcghFTE4wRUgxORIKCAEQARgBKgJFWRgBIgQIARABKAIoAygEMAE) Thu, Jan 21 - Mon, Feb 15 · ORD · CCU · Roundtrip [Select Emirates flight, departing Sun, Jan 31 from Chicago to Kolkata, returning Thu, Feb 18, priced at CA $1,487 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:CCU,departure:31/01/2027TANYT&leg2=from:CCU,to:ORD,departure:18/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1486.60&airProductToken=AQpDCh8IxZYBEgMyMzYYrhwg4w0oyYSkAzDuiqQDOExAAFgBCiAIxZYBEgM1NzAY4w0gwqABKIiOpAMwgpCkAzhMQAFYAQpDCiAIxZYBEgM1NzMYwqABIOMNKInKpQMwv8ylAzhMQABYAQofCMWWARIDMjM1GOMNIK4cKPnQpQMwltilAzhMQAFYARIKCAEQARgBKgJFSxgBIgQIARABKAQwAQ) Sun, Jan 31 - Thu, Feb 18 · ORD · CCU · Roundtrip [Select Emirates flight, departing Wed, Jan 20 from Chicago to Kolkata, returning Wed, Feb 10, priced at CA $1,489 Found 6 hours ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:CCU,departure:20/01/2027TANYT&leg2=from:CCU,to:ORD,departure:10/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1488.12&airProductToken=AQpfCi0IxZYBEgMyMzYYrhwg4w0o6YijAzCOj6MDOExAAFgBagJZUHIITExFSVBVUzEKLgjFlgESAzU3MBjjDSDCoAEoqJKjAzCilKMDOExAAFgBagJZUHIITExFSVBVUzEKXwouCMWWARIDNTcxGMKgASDjDSjm6qQDMJztpAM4TEAAWAFqAllQcghMTEVJUFVTMQotCMWWARIDMjM1GOMNIK4cKPn2pAMwlv6kAzhMQABYAWoCWVByCExMRUlQVVMxEgoIAhABGAEqAkVLGAEiBAgBEAEoAigDKAQwCw) Wed, Jan 20 - Wed, Feb 10 · ORD · CCU · Roundtrip [Select Turkish Airlines flight, departing Sun, Jan 31 from Chicago to Kolkata, returning Sat, Feb 20, priced at CA $1,502 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:CCU,departure:31/01/2027TANYT&leg2=from:CCU,to:ORD,departure:20/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1501.19&airProductToken=AQqVAQoqCNSWARIBNhiuHCDInAEo54SkAzDxiaQDOFdAAFgBagJDTHIGV0xWQ0xSCiwI1JYBEgM3MjAYyJwBIMFjKP-LpAMw9o6kAzhXQAFYAWoCQ0xyBldMVkNMUgo5CNSWARIENzgzORjBYyDCoAEonZGkAzC4kqQDOFdAAVgBagJDTHIGV0xWQ0xSegoItooBEgQ3ODM5CpUBCjkI1JYBEgQ3ODM3GMKgASDBYyiA4aUDMLnipQM4V0AAWAFqAkNMcgZXTFZDTFJ6Cgi2igESBDc4MzcKLAjUlgESAzcyMRjBYyDInAEouuWlAzDt6KUDOFdAAVgBagJDTHIGV0xWQ0xSCioI1JYBEgE1GMicASCuHCjT6qUDMJTwpQM4V0ABWAFqAkNMcgZXTFZDTFISCggBEAEYASoCVEsYASIECAEQASgCKAMoBDAB) Sun, Jan 31 - Sat, Feb 20 · ORD · CCU · Roundtrip [Select Etihad Airways flight, departing Thu, Jan 28 from Chicago to Kolkata, returning Wed, Feb 17, priced at CA $1,502 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:CCU,departure:28/01/2027TANYT&leg2=from:CCU,to:ORD,departure:17/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1501.64&airProductToken=AQpCCh4IxbIBEgIxMBiuHCCAPSjj36MDMIPmowM4RUAAWAEKIAjFsgESAzIyMhiAPSDCoAEo2OajAzDh6KMDOEVAAVgBCkEKIAjFsgESAzIyMxjCoAEggD0ogr-lAzDHwaUDOEVAAFgBCh0IxbIBEgE5GIA9IK4cKKvCpQMwr8mlAzhFQAFYARIKCAEQARgBKgJFWRgBIgQIARABKAQwAQ) Thu, Jan 28 - Wed, Feb 17 · ORD · CCU · Roundtrip [Select Qatar Airways flight, departing Thu, Jan 21 from Chicago to Kolkata, returning Mon, Feb 15, priced at CA $1,511 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:CCU,departure:21/01/2027TANYT&leg2=from:CCU,to:ORD,departure:15/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1510.66&airProductToken=AQprCjMI0aQBEgM3MjYYrhwgwzso0pOjAzDymaMDOFRAAFgBaghFQ0xBU1NJQ3IIVExVU1AxUkUKNAjRpAESAzU0MBjDOyDCoAEo25qjAzDpnKMDOFRAAVgBaghFQ0xBU1NJQ3IIVExVU1AxUkUKawo0CNGkARIDNTQxGMKgASDDOyijoKUDMPyipQM4VEAAWAFqCEVDTEFTU0lDcghUTFVTUDFSRQozCNGkARIDNzI1GMM7IK4cKNGjpQMw7qqlAzhUQAFYAWoIRUNMQVNTSUNyCFRMVVNQMVJFEgoIARABGAEqAlFSGAEiBAgBEAEoAigEKAYwAQ) Thu, Jan 21 - Mon, Feb 15 · ORD · CCU · Roundtrip [Select Etihad Airways flight, departing Sun, Jan 31 from Chicago to Kolkata, returning Sat, Feb 20, priced at CA $1,514 Found 6 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:CCU,departure:31/01/2027TANYT&leg2=from:CCU,to:ORD,departure:20/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1513.89&airProductToken=AQpmCjAIxbIBEgIxMBiuHCCAPSjDgaQDMOOHpAM4RUAAWAFqBllCQVNJQ3IIRUxOMEVIMTkKMgjFsgESAzIyMBiAPSDCoAEovoukAzDHjaQDOEVAAVgBagZZQkFTSUNyCEVMTjBFSDE5CmUKMgjFsgESAzIyMxjCoAEggD0o4uClAzCn46UDOEVAAFgBagZZQkFTSUNyCEVMTjBFSDE5Ci8IxbIBEgE5GIA9IK4cKIvkpQMwj-ulAzhFQAFYAWoGWUJBU0lDcghFTE4wRUgxORIKCAEQARgBKgJFWRgBIgQIARABKAIoAygEMAE) Sun, Jan 31 - Sat, Feb 20 · ORD · CCU · Roundtrip [Select Qatar Airways flight, departing Wed, Feb 3 from Chicago to Kolkata, returning Thu, Mar 4, priced at CA $1,539 Found 4 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:CCU,departure:03/02/2027TANYT&leg2=from:CCU,to:ORD,departure:04/03/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1538.31&airProductToken=AQprCjMI0aQBEgM3MjYYrhwgwzso8qWkAzCSrKQDOFRAAFgBaghFQ0xBU1NJQ3IIVExVU1AxUkUKNAjRpAESAzU0MBjDOyDCoAEo-6ykAzCJr6QDOFRAAVgBaghFQ0xBU1NJQ3IIVExVU1AxUkUKawo0CNGkARIDNTQxGMKgASDDOyjD36YDMI3ipgM4VEABWAFqCEVDTEFTU0lDcghUTFVTUDFSRQozCNGkARIDNzI1GMM7IK4cKIDjpgMwjuqmAzhUQAFYAWoIRUNMQVNTSUNyCFRMVVNQMVJFEgwIARACGAEqAlFSMgAYASIECAEQASgCKAMoBCgGMAE) Wed, Feb 3 - Thu, Mar 4 · ORD · CCU · Roundtrip [Select American Airlines flight, departing Thu, Jan 21 from Chicago to Kolkata, returning Mon, Feb 15, priced at CA $1,550 Found 3 days ago](https://www.expedia.ca/Flights-Search?leg1=from:ORD,to:CCU,departure:21/01/2027TANYT&leg2=from:CCU,to:ORD,departure:15/02/2027TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&flp=mdl:flights-flex-module,price:1549.26&airProductToken=AQpwCjwIwYIBEgQ4MTI2GK4cIMM7KNKTowMw8pmjAzhRQABYAWoETUFJTnIIUUxYMEVRTjN6CgjRpAESBDgxMjYKMAjRpAESAzU0MBjDOyDCoAEo25qjAzDpnKMDOFFAAVgBagRNQUlOcghRTFgwRVFOMwprCjQI0aQBEgM1NDEYwqABIMM7KKOgpQMw%5FKKlAzhUQABYAWoIRUNMQVNTSUNyCFRMVVNQMVJFCjMI0aQBEgM3MjUYwzsgrhwo0aOlAzDuqqUDOFRAAVgBaghFQ0xBU1NJQ3IIVExVU1AxUkUSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAB) Thu, Jan 21 - Mon, Feb 15 · ORD · CCU · Roundtrip ## Find the cheapest month to fly from Chicago (ORD) to Kolkata (CCU) ### September is typically the cheapest month to fly From CA $1,210 - CA $1,487 per traveller. View flights in September Insights are based on prices from searches for economy trips of 10 days or less on our sites in the last 12 months. Insights are informative only and current prices may differ. ## Book with confidence ### Chicago to Kolkata Flights #### The easy way to book your flights from Chicago to Kolkata With Expedia, it’s simple to find and book flights to Kolkata from Chicago whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 10 airlines that cover this route. There are nonstop flights to Netaji Subhash Chandra Bose Intl., too. Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Chicago to Kolkata today, tomorrow, or this week. #### Save dollars with cheap flights from O'Hare Intl., ORD to Netaji Subhash Chandra Bose Intl., CCU Sort your search results by price to find great deals on your flight from Chicago to Kolkata—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Kolkata from Chicago currently is just CA $1,459 rising to CA $1,550\. Here are more money-saving tips: - Fly in February when flight prices are normally at their lowest - Book about a month to 6 weeks before you travel for the best prices to Kolkata - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free! #### Reasons to choose Expedia for your flight to Kolkata from Chicago Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. So book your flight to Kolkata with Expedia today. ## Frequently Asked Questions ### How much does a flight from Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.) cost? You can find one-way and return flights from ORD to CCU with Expedia. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see our cheapest fares first, and use the Price Tracking tool to receive alerts when ORD to CCU ticket fares go up or down. ### What is the cheapest month to fly from Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)? The cheapest months to fly from ORD to CCU are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route. ### Which airlines fly direct from Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)? Enter ORD to CCU and your travel dates, then apply the 'Nonstop' filter to see only direct flights. ### What is the cheapest airline that flies from Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)? EVA Airways is one of the cheapest airlines offering connecting flights from Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.), with return tickets starting from around CA$1664 for flights that can be booked for departure within the next year. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget. ### How do I find cheap flights from Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)? To find a cheap flight from Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up [Price Tracking](https://www.expedia.ca/why/price-tracking) and receive alerts when fares go up or down. ### What is the best time to fly from Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)? The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience. ### How many flights per day from Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)? There are approximately 90 connecting flights per day from Chicago O'Hare International (ORD) to Kolkata Netaji Subhash Chandra Bose International (CCU). Some common connection points include Pearson International (YYZ), Liberty International (EWR), and Heathrow (LHR). ### What is the earliest flight from Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)? The earliest flight from Chicago O'Hare International Airport (ORD) to Kolkata (CCU) typically departs around 12:30 AM local time. This flight is operated by EVA Airways and Singapore Airlines. This is a seasonal service, active only in July. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search. ### What day of the week has the most flights from Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)? You'll generally find the most flights from Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.) on a Wednesday, with around 65 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include American Airlines, United, and Alaska Airlines. Flight schedules are fairly consistent throughout the week, so you'll have several flight options regardless of the day you choose to fly. ### What are the most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)? The most popular departure times for flights from Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.) are between 12pm and 3pm. Many major carriers, including Etihad Airways, American Airlines and Air India, offer flights during this window. Many travellers prefer this time as it allows for a midday departure, giving you time in the morning before your flight. ### How long does it take to fly from Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)? There are no nonstop flights from Chicago O'Hare International Airport (ORD) to Kolkata Netaji Subhash Chandra Bose International Airport (CCU), which is a distance of approximately 12,820 kilometres. Flights with one stop typically take around 20 hours 48 minutes. If you have two or more stops, your travel time will be longer, usually around 23 hours 18 minutes. Keep in mind that these are average travel times, and your actual flight duration can vary based on factors like layover times, routing, and weather conditions. ### Can you fly business or first class from Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)? Yes, you can fly business class or first class between ORD and CCU. Airlines that offer business class service on this route include: - British Airways - Emirates - Lufthansa - Air France - Iberia - Alaska Airlines - Air Canada - Korean Air - KLM - Etihad Airways - Turkish Airlines - Aer Lingus - ITA Airways - Swiss International Air Lines - Qatar Airways - LOT-Polish Airlines - Air India - United - Finnair - Japan Airlines - American Airlines - EVA Airways First class cabins are available on Emirates, Swiss International Air Lines, and American Airlines. ### How do I earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.) flight with Expedia? It's easy to earn miles on a Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of [One Key™](https://www.expedia.ca/welcome-one-key), you can also earn OneKeyCash™\* on top of your airline miles when you book with Expedia. \*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands. ### What airports do you fly into for Kolkata (CCU) from Chicago, IL (ORD)? If you're planning to travel to Kolkata from O'Hare Intl. (ORD), you can fly directly into Netaji Subhash Chandra Bose Intl. (CCU). Some flights may connect through major hubs like Heathrow (LHR), Logan Intl. (BOS), or John F. Kennedy Intl. (JFK) before reaching Kolkata. Compare routes and airports on Expedia to find the best flight options for your travel plans. ### Is it cheaper to buy a plane ticket from Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.) at the last minute? Typically, booking a last minute flight from Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare. ### Is it cheaper to book a Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.) flight and hotel package? Securing a Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.) [flight and hotel package](https://www.expedia.ca/kolkata.d178244.destination-travel-guides) is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars. ### Can I cancel or change the date of my flight from Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.)? If you booked your Chicago, IL (ORD-O'Hare Intl.) to Kolkata (CCU-Netaji Subhash Chandra Bose Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in [your itinerary](https://www.expedia.ca/trips) or confirmation email. Or, head to our [Customer Service portal](https://www.expedia.ca/helpcenter/) if you'd like more information. ## Travel information | Origin airport | Chicago O'Hare International Airport | | ------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ | | Destination airport | Netaji Subhash Chandra Bose Intl. Airport | | Distance | 12,819 km away | | Airlines serving | Emirates, Qatar Airways, Swiss International Air Lines, Lufthansa, Turkish Airlines, British Airways, Etihad Airways, IndiGo, Japan Airlines, LOT-Polish Airlines, KLM, Air France, American Airlines, Malaysia Airlines | | Popular airline | Emirates | | Roundtrip price | CA $1,459 | ## Explore a world of travel with Expedia - [Lodging](?equalTargetTab=tab-0) - [Flights](?equalTargetTab=tab-1) - [Packages](?equalTargetTab=tab-2) - [Cars](?equalTargetTab=tab-3) - [Things to do](?equalTargetTab=tab-4) - [Salt Lake Hotels](https://www.expedia.ca/Salt-Lake-Kolkata-Hotels.0-n3000664059-0.Travel-Guide-Filter-Hotels) - [Goroomgo Hotel Wow Kolkata](https://www.expedia.ca/Kolkata-Hotels-Goroomgo-Hotel-Wow-Kolkata.h101414567.Hotel-Information) - [Hotel J.B.L](https://www.expedia.ca/Kolkata-Hotels-Hotel-JBL.h102728847.Hotel-Information) - [Luxury Hotels in Kolkata](https://www.expedia.ca/Kolkata-Hotels-Luxury-Hotel.0-0-d178244-tLuxuryHotel.Travel-Guide-Filter-Hotels) - 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Airport (ATQ) to Kolkata (CCU)](https://www.expedia.ca/lp/flights/atq/ccu/sri-guru-ram-das-ji-intl-airport-to-kolkata) - [Flights from Kamloops (YKA) to Kolkata (CCU)](https://www.expedia.ca/lp/flights/yka/ccu/kamloops-to-kolkata) - [Visit Rajarhat](https://www.expedia.ca/Kolkata-Rajarhat.dx553248635964996675) - [Visit New Town](https://www.expedia.ca/Kolkata-New-Town.dx553248633981711493) - [Visit Sodepur](https://www.expedia.ca/Kolkata-Sodepur.dx553248635974578091) - [Kolkata Vacations](https://www.expedia.ca/Kolkata.d178244.Destination-Travel-Guides) - [Dakshineswar Kali Temple](https://www.expedia.ca/Dakshineswar-Kali-Temple-Dakshineswar.d6106970.Vacation-Attraction) - [Bally Vacations](https://www.expedia.ca/Bally.d178975.Destination-Travel-Guides) - [Nicco Park](https://www.expedia.ca/Nicco-Park-Salt-Lake.d6140498.Vacation-Attraction) - [New Market](https://www.expedia.ca/New-Market-Dharmatala.d6106920.Vacation-Attraction) - [Biswa Bangla Convention Centre](https://www.expedia.ca/Biswa-Bangla-Convention-Centre-New-Town.d553248635976628326.Vacation-Attraction) - [New Town Eco Park](https://www.expedia.ca/New-Town-Eco-Park-Kolkata.d553248621532740554.Vacation-Attraction) - [Howrah Bridge](https://www.expedia.ca/Howrah-Bridge-Kolkata.d6106942.Vacation-Attraction) - [Visit Kolkata](https://www.expedia.ca/Kolkata.dx178244) - [Car rentals near Axis Mall](https://www.expedia.ca/Car-Rentals-In-Axis-Mall.d553248635070654364.Car-Rental-Guide) - [Car rentals near Kolkata](https://www.expedia.ca/Car-Rentals-In-Kolkata.d178244.Car-Rental-Guide) - [Things to do in Kolkata](https://www.expedia.ca/Things-To-Do-In-Kolkata.d178244.Travel-Guide-Activities) \*Available to Expedia members. ## Other language versions ```yaml hreflang: x-default: https://www.expedia.com/lp/flights/ord/ccu/chicago-to-kolkata en-SG: https://www.expedia.com.sg/lp/flights/ord/ccu/chicago-to-kolkata en-KR: https://www.expedia.co.kr/en/lp/flights/ord/ccu/chicago-to-kolkata es: https://www.expedia.com/es/lp/vuelos/ord/ccu/chicago-a-kolkata id-ID: https://www.expedia.co.id/lp/flights/ord/ccu/chicago-to-kolkata de-AT: https://www.expedia.at/lp/fluge/ord/ccu/chicago-nach-kolkata en-IN: https://www.expedia.co.in/lp/flights/ord/ccu/chicago-to-kolkata en-US: https://www.expedia.com/lp/flights/ord/ccu/chicago-to-kolkata en-CA: https://www.expedia.ca/lp/flights/ord/ccu/chicago-to-kolkata es-MX: https://www.expedia.mx/lp/vuelos/ord/ccu/chicago-a-kolkata sv-SE: https://www.expedia.se/lp/flyg/ord/ccu/chicago-till-kolkata ar: https://www.expedia.sa/lp/flights/ord/ccu/chicago-to-kolkata nb-NO: https://www.expedia.no/lp/fly/ord/ccu/chicago-til-kolkata ```