$387+ Cheap flights from Chicago (CHI) to Kolkata (CCU)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/1. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — CCU
Oct 22 — Oct 291
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Kolkata with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Best
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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 September 22, 2026.
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 September 22, 2026.
This oojo deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/219:38 am -
2 stops30h 47m
Wed 3/39:00 pm -
2 stops31h 54m
Deal found 9/19![Etihad Airways logo]()
$881
This oojo deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/78:25 pm -
1 stop37h 35m
Wed 10/219:30 pm -
2 stops35h 10m
Deal found 9/18![Etihad Airways logo]()
$883
This oojo deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:25 pm -
1 stop37h 35m
Fri 10/93:50 am -
1 stop39h 15m
Deal found 9/17![Etihad Airways logo]()
$886
This MakeMyTrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:25 pm -
1 stop20h 00m
Fri 11/139:00 pm -
1 stop22h 25m
Deal found 9/22![Etihad Airways logo]()
$887
This Indian Eagle deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:35 pm -
1 stop25h 05m
Mon 11/29:15 am -
1 stop41h 10m
Deal found 9/20![Emirates logo]()
$892
This Mytrip deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/81:10 pm -
1 stop25h 45m
Mon 11/2310:15 am -
2 stops33h 10m
Deal found 9/21![Multiple Airlines logo]()
$893
This Kiwi.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/71:10 pm -
1 stop19h 15m
Wed 11/189:00 pm -
1 stop22h 25m
Deal found 9/19![Etihad Airways logo]()
$897
This Etihad Airways deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/178:25 pm -
1 stop37h 35m
Mon 11/23:20 am -
1 stop40h 05m
Deal found 9/18![Etihad Airways logo]()
$901
This Indian Eagle deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:45 pm -
1 stop24h 25m
Mon 3/19:15 am -
1 stop41h 10m
Deal found 9/21![Emirates logo]()
$912
This Mytrip deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:05 pm -
1 stop37h 55m
Mon 10/56:55 pm -
2 stops31h 15m
Deal found 9/18![Multiple Airlines logo]()
$915
Best flights from Chicago to KolkataDiscover carefully curated flight deals from Chicago to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
Discover carefully curated flight deals from Chicago to Kolkata that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 22, 2026.
This Etihad Airways deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:25 pm -
1 stop20h 00m
Fri 11/139:00 pm -
1 stop22h 25m
Deal found 9/20![Etihad Airways logo]()
$955
This Qatar Airways deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/43:16 pm -
2 stops23h 09m
Tue 12/13:25 am -
2 stops32h 04m
Deal found 9/21![Qatar Airways logo]()
$1,332
This Turkish Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/158:15 pm -
2 stops28h 00m
Sun 1/176:45 pm -
2 stops59h 05m
Deal found 9/17![Multiple Airlines logo]()
$1,712
This SWISS deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/74:25 pm -
3 stops25h 55m
Wed 10/219:00 pm -
3 stops25h 30m
Deal found 9/18![SWISS logo]()
$1,719
This Qatar Airways deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/55:52 pm -
2 stops44h 33m
Sun 11/293:25 am -
1 stop22h 35m
Deal found 9/21![Qatar Airways logo]()
$1,344
This Qatar Airways deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:48 pm -
2 stops23h 37m
Mon 11/303:25 am -
1 stop22h 35m
Deal found 9/21![Qatar Airways logo]()
$1,371
This Emirates deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/187:45 pm -
1 stop41h 10m
Sun 1/179:15 am -
1 stop41h 10m
Deal found 9/21![Emirates logo]()
$3,510
This Malaysia Airlines deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Malaysia Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/216:50 pm -
2 stops40h 50m
Thu 1/77:15 am -
3 stops35h 45m
Deal found 9/17![Malaysia Airlines logo]()
$3,528
This SWISS deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/236:30 pm -
3 stops51h 00m
Sat 1/305:35 pm -
2 stops34h 10m
Deal found 9/17![SWISS logo]()
$1,866
This SWISS deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/29:50 pm -
3 stops46h 20m
Sat 11/288:55 pm -
3 stops26h 45m
Deal found 9/21![SWISS logo]()
$2,238
This SWISS deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/219:35 pm -
3 stops46h 35m
Sun 1/38:55 pm -
3 stops26h 45m
Deal found 9/17![SWISS logo]()
$2,850
This SWISS deal was found by Cheapflights users on 9/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/203:40 pm -
3 stops29h 50m
Mon 1/48:55 pm -
3 stops27h 45m
Deal found 9/21![SWISS logo]()
$3,552
Last-minute flights from Chicago to KolkataDiscover last-minute flight deals from Chicago to Kolkata. Data last updated September 22, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Kolkata. Data last updated September 22, 2026 and is based on user searches.
This Indian Eagle deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:35 pm -
1 stop25h 05m
Mon 11/29:15 am -
1 stop41h 10m
Deal found 9/20![Emirates logo]()
$892
This Indian Eagle deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:00 am -
2 stops34h 00m
Sun 11/13:25 am -
1 stop22h 35m
Deal found 9/20![Qatar Airways logo]()
$959
This FlightHub deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:00 am -
2 stops32h 00m
Sun 11/13:25 am -
2 stops32h 04m
Deal found 9/20![Multiple Airlines logo]()
$1,025
This Trip.com deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/18:35 pm -
1 stop36h 10m
Thu 10/159:50 am -
1 stop40h 40m
Deal found 9/18![Emirates logo]()
$1,005
This Mytrip deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:00 pm -
2 stops23h 00m
Thu 10/157:45 am -
3 stops35h 20m
Deal found 9/18![Multiple Airlines logo]()
$1,028
This oojo deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/28:25 pm -
1 stop37h 35m
Fri 10/93:50 am -
1 stop39h 15m
Deal found 9/17![Etihad Airways logo]()
$886
This Mytrip deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/22:00 pm -
3 stops33h 55m
Fri 10/93:50 am -
1 stop39h 15m
Deal found 9/17![Multiple Airlines logo]()
$1,046
This Gotogate deal was found by Cheapflights users on 9/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/26:00 am -
2 stops33h 40m
Fri 10/93:40 am -
1 stop21h 55m
Deal found 9/18![Qatar Airways logo]()
$1,071
One-way flights from Chicago to KolkataSearch for one-way flight options from Chicago to Kolkata. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
Search for one-way flight options from Chicago to Kolkata. Find affordable one-way fares based on user searches. Data last updated September 22, 2026.
This MakeMyTrip deal was found by Cheapflights users on 9/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure MakeMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/12:00 pm -
1 stop20h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/22![Etihad Airways logo]()
$387
This Gotogate deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:25 pm -
1 stop20h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Etihad Airways logo]()
$436
This Trip.com deal was found by Cheapflights users on 9/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/76:50 pm -
2 stops40h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/19![Multiple Airlines logo]()
$453
This Kiwi.com deal was found by Cheapflights users on 9/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:00 pm -
2 stops41h 20m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/20![Multiple Airlines logo]()
$484
This Kiwi.com deal was found by Cheapflights users on 9/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/86:50 pm -
2 stops39h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/17![Multiple Airlines logo]()
$535
Find 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 September 22, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $881 (oojo) |
One-way from | $387 (MakeMyTrip) |
Popular in | May |
Cheapest in | February |
Average price | $981 |
Cheapflights Fare Finder
Customize 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 7,457,451 searches. Data last updated September 22, 2026.
Use the filters below to find and compare flights from Chicago to Kolkata that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoKolkata
ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra
ORDCCU
Chicago O'Hare Intl
Thu 10/1
2:00 pm-8:30 pm
1 stop20h 00m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$399
ChicagoKolkata
ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra
ORDCCU
Chicago O'Hare Intl
Thu 10/1
4:15 pm-8:15 am
2 stops29h 30m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$592
ChicagoKolkata
ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra
ORDCCU
Chicago O'Hare Intl
Sun 9/27
7:20 pm-2:30 am
1 stop20h 40m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$665
ChicagoKolkata
ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra
ORDCCU
Chicago O'Hare Intl
Wed 12/30
1:44 pm-1:55 am
2 stops24h 41m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$700
Quickest round-trip
ChicagoKolkata
ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra
ORDCCU
Chicago O'Hare Intl
Sat 1/2
6:50 pm-1:55 am
1 stop19h 35m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$735
ChicagoKolkata
ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra
ORDCCU
Chicago O'Hare Intl
Sun 11/1
12:45 pm-3:20 pm
2 stops39h 05m
Kolkata Netaji S. Chandra
Wed 12/31
12:00 am-12:30 pm
Nonstop0h 00m
$872
ChicagoKolkata
ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra
ORDCCU
Chicago O'Hare Intl
Fri 10/23
8:25 pm-2:55 am
1 stop20h 00m
Kolkata Netaji S. Chandra
Fri 11/13
9:00 pm-7:55 am
1 stop22h 25m
$955
ChicagoKolkata
ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra
ORDCCU
Chicago O'Hare Intl
Wed 11/4
3:16 pm-1:55 am
2 stops23h 09m
Kolkata Netaji S. Chandra
Tue 12/1
3:25 am-11:59 pm
2 stops32h 04m
$1,332
ChicagoKolkata
ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra
ORDCCU
Chicago O'Hare Intl
Thu 11/5
5:52 pm-1:55 am
2 stops44h 33m
Kolkata Netaji S. Chandra
Sun 11/29
3:25 am-2:30 pm
1 stop22h 35m
$1,344
ChicagoKolkata
ORD Chicago O'Hare Intl - CCU Kolkata Netaji S. Chandra
ORDCCU
Chicago O'Hare Intl
Fri 10/30
3:48 pm-1:55 am
2 stops23h 37m
Kolkata Netaji S. Chandra
Mon 11/30
3:25 am-2:30 pm
1 stop22h 35m
$1,371
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Chicago to Kolkata
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Kolkata in September.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Chicago-Kolkata flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Chicago-Kolkata flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Chicago-Kolkata flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Kolkata flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Kolkata flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
CHI-CCU
ORD-CCU
Estimated round-trip 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 to Kolkata
CHI-CCU
ORD-CCU
What is the cheapest month to book a flight from Chicago to Kolkata?
Currently, February is the cheapest month in which you can book a flight from Chicago to Kolkata (average of $950). Flying from Chicago to Kolkata in December is currently the most expensive (average of $1,953). 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 September 22, 2026.
It’s optimal to fly from Chicago to Kolkata in the morning. By choosing this option you can save up to 48% on the cost of your flight, compared to a flight at noon.
How much does it cost to fly round-trip from Chicago to Kolkata?
Airfare is below average for this route at the moment.
Chicago to Kolkata flights typically cost between $978 and $1,216 in October.The cheapest round-trip price found within the last 5 days was $881 on Etihad Airways (Oct 8-Oct 21).
How far ahead should I book a flight from Chicago to Kolkata?
To ensure you get the cheapest price possible for a flight from Chicago to Kolkata, you should look to book at least 53 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 September 22, 2026.
Get a feel of what it's like to fly with Emirates,Turkish Airlines, andQatar Airways from Chicago to Kolkata by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
8.2
Overall
8.1
Boarding
8.2
Food
7.9
Crew
8.4
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Overall
8.1
Boarding
8.2
Food
7.9
Crew
8.4
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Overall
8.1
Boarding
8.2
Food
7.9
Crew
8.4
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Overall
8.1
Boarding
8.2
Food
7.9
Crew
8.4
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Overall
8.1
Boarding
8.2
Food
7.9
Crew
8.4
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
Entertainment
8.2
Overall
8.1
Boarding
8.2
Food
7.9
Crew
8.4
Comfort
8.0
Reviews
1 / 20
6.0
GoodAnonymous,Mar 2026
SFO - DXB
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Top 6 airlines flying from Chicago to Kolkata
Discover the top 6 airlines 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 7,457,451 searches. Data last updated September 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$744 | Average$1,283 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$843 | Average$1,546 | FlexibilityNo cancel fee | On-time80% | |
| Cheapest$880 | Average$1,126 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$887 | Average$1,133 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$943 | Average$1,274 | FlexibilityNo cancel fee | On-time68% | |
| Cheapest$1,413 | Average$1,556 | FlexibilityNo cancel fee | On-time79% |