Cheap flights from Chicago to Kolkata from ₹ 35,164
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 28/4. Fares are subject to change and may not be available on all flights or dates of travel.
The best prices from Chicago to Kolkata Netaji S. Chandra are usually found in September or October, booked 59 days in advance, depart on a Friday or Wednesday and return on a Friday
Cheap flight deals from Chicago to Kolkata
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 20 January 2025.
Find flight deals from Chicago to Kolkata
Cheapest flights from Chicago to KolkataExplore the most affordable flight options available from Chicago to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2025.
Explore the most affordable flight options available from Chicago to Kolkata. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2025.
Find flights from Chicago to Kolkata within your budget
Customise your flight search to find flights from Chicago 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 20 January 2025.
Fly from
Fly to
Route
Depart
Return
Price
ChicagoKolkata
ORD - CCU
ORDCCU
Chicago O'Hare Intl
Wed 5/3
11:00-20:25
1 stop21h 55m
Kolkata Netaji S. Chandra
Wed 26/3
21:15-07:30
1 stop20h 45m
ChicagoKolkata
ORD - CCU
ORDCCU
Chicago O'Hare Intl
Wed 26/3
14:10-02:55
1 stop26h 15m
Kolkata Netaji S. Chandra
Wed 9/4
04:25-08:55
1 stop39h 00m
ChicagoKolkata
ORD - CCU
ORDCCU
Chicago O'Hare Intl
Wed 5/3
16:16-04:35
2 stops24h 49m
Kolkata Netaji S. Chandra
Tue 25/3
03:20-15:30
1 stop22h 40m
ChicagoKolkata
ORD - CCU
ORDCCU
Chicago O'Hare Intl
Tue 11/2
19:45-07:40
1 stop24h 25m
Kolkata Netaji S. Chandra
Tue 18/3
09:10-15:45
1 stop41h 05m
ChicagoKolkata
ORD - CCU
ORDCCU
Chicago O'Hare Intl
Mon 10/2
19:05-01:45
1 stop19h 10m
Kolkata Netaji S. Chandra
Mon 17/3
03:20-15:30
1 stop22h 40m
ChicagoKolkata
ORD - CCU
ORDCCU
Chicago O'Hare Intl
Fri 31/1
21:25-08:00
2 stops47h 05m
Kolkata Netaji S. Chandra
Wed 12/2
21:15-18:25
2 stops32h 40m
ChicagoKolkata
ORD - CCU
ORDCCU
Chicago O'Hare Intl
Sun 2/2
20:30-12:20
2 stops28h 20m
Kolkata Netaji S. Chandra
Fri 7/2
20:50-18:35
2 stops33h 15m
ChicagoKolkata
ORD - CCU
ORDCCU
Chicago O'Hare Intl
Sun 9/2
10:35-08:45
2 stops34h 40m
Kolkata Netaji S. Chandra
Mon 17/3
10:00-08:35
2 stops33h 05m
ChicagoKolkata
ORD - CCU
ORDCCU
Chicago O'Hare Intl
Sat 8/2
11:55-12:20
2 stops36h 55m
Kolkata Netaji S. Chandra
Sat 15/3
18:30-19:35
2 stops35h 35m
ChicagoKolkata
ORD - CCU
ORDCCU
Chicago O'Hare Intl
Mon 28/4
12:00-22:45
1 stop24h 15m
Best time to book a flight from Chicago to Kolkata
Have a flexible travel schedule? Discover the best time to fly to Kolkata from Chicago with our price prediction graph.
Travel insights for flights from Chicago to Kolkata
Get recent, data-driven insights about flights from Chicago to Kolkata including ideal travel times, pricing trends, and more.
How far ahead should I book a flight from Chicago to Kolkata?
Use this chart to determine the optimal time to book a return flight from Chicago to Kolkata. Price data was last updated on 17 January 2025.
The best time to book flights from Chicago to Kolkata is 59 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 to Kolkata?
Currently, September is the cheapest month in which you can book a flight from Chicago to Kolkata (average of ₹ 120). Flying from Chicago to Kolkata in October is currently the most expensive (average of ₹ 161). 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.
What is the cheapest time of day to fly from CHI to CCU?
Find hourly flight availability from Chicago to Kolkata. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 January 2025.
It’s optimal to fly from Chicago to Kolkata at midday. By choosing this option you can save up to 51% on the cost of your flight, compared to a flight in the afternoon.
Rainfall in Kolkata by month
Plan your trip to Kolkata by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Kolkata ranges from 7.0 - 356.0 inches per month. August is typically the wettest month, when rainfall can reach 356.0 mm. December is typically the driest time to visit Kolkata when rainfall is around 7.0 mm.
Temperature in Kolkata by month
Plan your trip to Kolkata by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Kolkata, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 31.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 20.0 C).
Reviews of airlines servicing Kolkata
Get insights into the airlines that provide service to Kolkata. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Kolkata. Reviews last updated 20 January 2025.
Get a feel of what it's like to fly with Etihad Airways, Turkish Airlines and Emirates from Chicago to Kolkata by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Overall
Boarding
Entertainment
Comfort
Crew
Food
Reviews
Not so good. Flight was departed 2 hours late from DC and we missed our connecting flight from Dubai to Mumbai. Our flight Dubai to Mumbai got delayed by three hours. Once we arrived Bombay airport we didnot get all our luggage bags. We were missing two luggage bags so found out that our those two luggage bags are coming in different flight. First they gave us wrong flight information in which our missing luggage coming and wrong phone number to whom we should reach out. I spent hours and hours at the airport to find out our luggage bags. After four five hours later and hectic time at the airport to get our luggage bags. Overall poor communication with emirates staff at the airport and no one is helpful.
Related info for your journey
Find useful and relevant information for your journey from Chicago to Kolkata. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Complete your trip
Complete your trip to Kolkata by adding a car rental and/or hotel reservation to your travel itinerary.
Top airline flying from Chicago to Kolkata
Discover the top airline that operate flights from Chicago to Kolkata. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 20 January 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Chicago to Kolkata?
Cheapflights makes it easy to find Chicago to Kolkata flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Chicago to Kolkata?
Cheapflights helps you find that perfect flight to Kolkata from Chicago by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Chicago to Kolkata with no change fees?
Yes! Cheapflights helps users easily find flights from Chicago to Kolkata with no change fees.
Can Cheapflights notify me if prices for flights from Chicago to Kolkata become cheaper?
Yes! Start tracking prices for Chicago to Kolkata flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.