Cheap Flights from Kolkata to Chicago, IL from $442
On Cheapflightsplus.com you will find 982 connecting flights from Kolkata to Chicago. You can compare airfare deals from 24 airlines and multiple travel sites from $442, book and save on cheap plane tickets and last minute offers. Also check out CCU-CHI flight schedule to find best flight time, convenient departure and arrival airports.
Flight Information
Below we will explain in detail what the flights cost on the destination from Kolkata to Chicago depends on and how to choose the most interesting flight option for you.
Distance between Kolkata and Chicago is 12827 miles. Time difference between the cities is 11h30 minutes. Airplanes depart 00:05 to 23:45 from 1 Kolkata airport and arrive 00:05 to 23:45 to 7 Chicago airports. Average flight time is 33h 28m.
- The fastest flight 19h 25m
- Average flight time 33h 28m
- The earliest flight 00:05
- The latest flight 23:45
- Distance 7971 ml
Best Flights from Kolkata to Chicago Today
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $442 | 12:40 Kolkata Netaji Subhas Chandra Bose | 07:25+1 день Chicago O'Hare International | 29h 15m layover 11h 25m - New Delhi | Air India | AI2770 AI127 |
| from $477 | 21:30 Kolkata Netaji Subhas Chandra Bose | 08:45+1 день Chicago O'Hare International | 21h 45m layover 1h 55m - Abu Dhabi | Etihad Airways | EY223 EY9 |
| from $516 | 02:00 Kolkata Netaji Subhas Chandra Bose | 17:55 Chicago O'Hare International | 26h 25m layover 2h 25m - Mumbai 2h 50m - Istanbul | IndiGo | 6E5065 6E17 6E4033 |
| from $531 | 19:40 Kolkata Netaji Subhas Chandra Bose | 08:45+2 дня Chicago O'Hare International | 47h 35m layover 6h 10m - Hyderabad 20h 15m - Abu Dhabi | Air-India Express | IX2826 EY353 EY9 |
The cheapest months to travel to Chicago are october (from 442 $), september (from 442 $), june (from 477 $).
The most expensive months are january (from 1 090 $), december (from 820 $), february (from 684 $).
What is the lowest airfare Kolkata to Chicago?
The cheapest plane ticket found by our users is $442. This airfare is for economy class on one-way AI2778 flight by Air India for October 7, 2025 which leaves Netaji Subhas Chandra Bose in Kolkata at 08:40 am and arrives at Chicago O'Hare International at 07:25.
Flight Schedule Kolkata to Chicago (Illinois)
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Popular Airlines on the Route
The flight Kolkata — Chicago is served by 24 regular airlines and 8 low-cost airlines. Most of the flights on this route are operated by Qatar Airways - 97 departures per week at the price of from $ 566 . And the most expensive tickets are offered by Air India airline - from $ 8365.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 982 flights with layovers on the route. The fastest connecting flight is 6E2415 by IndiGo takes 19h 25m and the cheapest is AI2778 by Air India for $442.
- QR - Qatar Airwaysfrom $566Find
- JL - Japan Airlines - JALfrom $865Find
- AC - Air Canadafrom $2552Find
- LO - LOTfrom $796Find
- BG - Biman Bangladesh Airlinesfrom $578Find
- EK - Emiratesfrom $726Find
- AI - Air Indiafrom $442Find
- H1 - Hahn Air Systemsfrom $2200Find
- AK - AirAsiafrom $1364Find
- LX - SWISS International Air Linesfrom $835Find
- 6E - IndiGofrom $516Find
- IX - Air-India Expressfrom $531Find
Airports
You can fly from Kolkata to Chicago from 1 airports (Netaji Subhas Chandra Bose).
Kolkata airports
- Netaji Subhas Chandra Bose-CCUfrom $442Find
Chicago airports
- O'Hare International-ORDFind
- Midway-MDWFind
- Dupage County-DPAFind
- Chicago FSS-CHIFind
- Merrill C Meigs (closed)-CGXFind
- Pal-Waukee-PWKFind
- Chicago NAS-NOHFind
Airplanes
There are flights to Chicago from Kolkata by 24 airlines that use 0 aircraft brands. They range from huge modern airplanes to small-sized.
Top International Destinations from Kolkata
Our state-of-the art metasearch will definitely provide you with the best airfare on international flights. We’re proud to partner with many reliable travel suppliers located outside the US what gives us an opportunity to offer the most competitive prices on far destinations.
- from $76Find
- from $60Find
- from $78Find
How to book a plane ticket yourself?
- Fill in the search parameters — cities of departure and destination, departure and return dates and click «Find flights»
- Select the best flight that you like. Please, check the airports of departure and arrival. Select the best fare, but pay attention to the following flight details - airports of departure and arrival, flight duration and layovers. Please use filters and sort to find the best flight.
- Click «Buy» when you are ready — our system will redirect you to the site that sells the selected flight ticket.
- Fill in all passenger and payment information — passport and contact information, please double check all passengers’ names and make a payment for your itinerary.
- That's it — you will receive an email with your e-ticket usually within 10 minutes after your flight is confirmed. Please, print the e-ticket and have it with you at the airport. You would need to have only a passport and/or a required form of ID to travel. Please, check your Visa requirements if you travel outside of the United States or Canada.
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