Cheap Flights from Kolkata to Chicago, IL from $465
Return flight: Chicago – Kolkata
On Cheapflightsplus.com you will find 708 connecting flights from Kolkata to Chicago. You can compare airfare deals from 23 airlines and multiple travel sites from $465, 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.
Find One-Way and Round-Trip Kolkata to Chicago Flight Deals
To find the cheapest one way airline ticket select the date with the lowest price on the calendar below and click «Find Flights».
To search for round-trip flight deals click on the link «Check prices for return flights» and select the date of the return flight.
Cheapest flights in November: $465 (one-way), $797 (round-trip).
Direct flights
Check prices for return flight
Best Flights from Kolkata to Chicago Today
Take a look at the list of non stop flights and flights with layovers from Kolkata to Chicago with the lowest price of $465. Take a look at the list of flights with layovers from Kolkata to Chicago from $465. There’re no direct flights. The fastest connecting flight – 19h 25m.
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $465 | 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 $465 | 10:25 Kolkata Netaji Subhas Chandra Bose | 07:25+1 день Chicago O'Hare International | 31h 30m layover 13h 40m - New Delhi | Air India | AI2706 AI127 |
| from $465 | 08:40 Kolkata Netaji Subhas Chandra Bose | 07:25+1 день Chicago O'Hare International | 33h 15m layover 15h 20m - New Delhi | Air India | AI2778 AI127 |
| from $465 | 00:55 Kolkata Netaji Subhas Chandra Bose | 07:25+1 день Chicago O'Hare International | 41h 0m layover 23h 15m - New Delhi | Air India | AI2703 AI127 |
| from $494 | 18:45 Kolkata Netaji Subhas Chandra Bose | 07:25+1 день Chicago O'Hare International | 23h 10m layover 5h 20m - New Delhi | Air India | AI2738 AI127 |
| from $524 | 04:00 Kolkata Netaji Subhas Chandra Bose | 08:45+1 день Chicago O'Hare International | 39h 15m layover 19h 30m - Abu Dhabi | Etihad Airways | EY221 EY9 |
| from $584 | 21:20 Kolkata Netaji Subhas Chandra Bose | 07:25+1 день Chicago O'Hare International | 20h 35m layover 2h 50m - New Delhi | Air India | AI2710 AI127 |
| from $543 | 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 $546 | 06:20 Kolkata Netaji Subhas Chandra Bose | 07:25+1 день Chicago O'Hare International | 35h 35m layover 10h 15m - Mumbai 4h 55m - New Delhi | IndiGo | 6E5194 AI2408 AI127 |
| from $546 | 06:20 Kolkata Netaji Subhas Chandra Bose | 07:25+1 день Chicago O'Hare International | 35h 35m layover 5h 30m - Mumbai 9h 45m - New Delhi | IndiGo | 6E5194 AI2944 AI127 |
| from $546 | 06:20 Kolkata Netaji Subhas Chandra Bose | 07:25+1 день Chicago O'Hare International | 35h 35m layover 13h 40m - Mumbai 1h 40m - New Delhi | IndiGo | 6E5194 AI2986 AI127 |
| from $546 | 06:20 Kolkata Netaji Subhas Chandra Bose | 07:25+1 день Chicago O'Hare International | 35h 35m layover 9h 20m - Mumbai 5h 50m - New Delhi | IndiGo | 6E5194 AI2996 AI127 |
| from $546 | 06:20 Kolkata Netaji Subhas Chandra Bose | 07:25+1 день Chicago O'Hare International | 35h 35m layover 4h 40m - Mumbai 10h 35m - New Delhi | IndiGo | 6E5194 AI2960 AI127 |
| from $547 | 18:05 Kolkata Netaji Subhas Chandra Bose | 07:25+1 день Chicago O'Hare International | 23h 50m layover 2h 30m - Hyderabad 1h 45m - New Delhi | IndiGo | 6E6528 AI2464 AI127 |
| from $547 | 15:05 Kolkata Netaji Subhas Chandra Bose | 07:25+1 день Chicago O'Hare International | 26h 50m layover 5h 25m - Hyderabad 1h 45m - New Delhi | IndiGo | 6E6908 AI2464 AI127 |
| from $565 | 17:30 Kolkata Netaji Subhas Chandra Bose | 07:25+1 день Chicago O'Hare International | 24h 25m layover 2h 25m - Mumbai 1h 40m - New Delhi | Air India | AI2774 AI2986 AI127 |
Show all tickets
*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on July 06, 2025
Flight Schedule Kolkata to Chicago (Illinois)
Full flight schedule will help you in detecting at what time planes fly from Kolkata to Chicago. You can also specify the concrete flights and airlines on the route and how long the flight actually is. Use the calendar for today, tomorrow or other specific date as some flights are available only on certain days of the week.
| Departure | Arrival | Flight Details | Flight Duration | Price |
|---|---|---|---|---|
|
00:55 — 07:25
+1 day
|
00:55 — 03:25
AI2703
Air India
Kolkata — New Delhi
23h 15m stop
01:00 — 10:15
AI127
Air India
New Delhi — Chicago
|
41h including layover |
Find flight
from$465 |
|
|
03:50 — 15:05
|
03:20 — 06:35
QR541
Qatar Airways
Kolkata — Doha
1h 25m stop
08:00 — 14:30
QR725
Qatar Airways
Doha — Chicago
|
21h 45m including layover |
Find flight
from$638 |
|
|
04:00 — 08:45
+1 day
|
03:45 — 07:35
EY221
Etihad Airways
Kolkata — Abu Dhabi
19h 30m stop
02:55 — 08:45
EY9
Etihad Airways
Abu Dhabi — Chicago
|
39h 15m including layover |
Find flight
from$524 |
|
|
05:30 — 07:25
+1 day
|
05:30 — 07:45
6E474
IndiGo
Kolkata — New Delhi
18h 55m stop
02:40 — 07:25
AI127
Air India
New Delhi — Chicago
|
36h 25m including layover |
Find flight
from$657 |
|
|
07:00 — 07:25
+1 day
|
07:00 — 09:20
AI2720
Air India
Kolkata — New Delhi
17h 20m stop
01:00 — 10:15
AI127
Air India
New Delhi — Chicago
|
34h 55m including layover |
Find flight
from$584 |
|
|
08:40 — 07:25
+1 day
|
08:40 — 11:20
AI2778
Air India
Kolkata — New Delhi
15h 20m stop
01:00 — 10:15
AI127
Air India
New Delhi — Chicago
|
33h 15m including layover |
Find flight
from$465 |
|
|
09:45 — 15:45
+1 day
|
09:10 — 13:05
EK571
Emirates
Kolkata — Dubai
20h 50m stop
09:45 — 14:55
EK235
Emirates
Dubai — Chicago
|
40h 30m including layover |
Find flight
from$763 |
|
|
09:55 — 07:25
+1 day
|
09:55 — 12:30
AI2536
Air India
Kolkata — New Delhi
14h 10m stop
01:00 — 10:15
AI127
Air India
New Delhi — Chicago
|
32h including layover |
Find flight
from$584 |
|
|
10:05 — 07:25
+1 day
|
10:05 — 12:30
6E5198
IndiGo
Kolkata — New Delhi
14h 10m stop
01:00 — 10:15
AI127
Air India
New Delhi — Chicago
|
31h 50m including layover |
Find flight
from$660 |
|
|
10:25 — 07:25
+1 day
|
10:25 — 13:00
AI2706
Air India
Kolkata — New Delhi
13h 40m stop
01:00 — 10:15
AI127
Air India
New Delhi — Chicago
|
31h 30m including layover |
Find flight
from$465 |
|
|
12:30 — 07:25
+1 day
|
12:00 — 14:30
6E6358
IndiGo
Kolkata — New Delhi
11h 40m stop
01:00 — 10:15
AI127
Air India
New Delhi — Chicago
|
29h 25m including layover |
Find flight
from$663 |
|
|
12:40 — 07:25
+1 day
|
12:40 — 15:15
AI2770
Air India
Kolkata — New Delhi
11h 25m stop
01:00 — 10:15
AI127
Air India
New Delhi — Chicago
|
29h 15m including layover |
Find flight
from$465 |
|
|
14:30 — 07:25
+1 day
|
14:30 — 17:00
6E2396
IndiGo
Kolkata — New Delhi
9h 40m stop
01:00 — 10:15
AI127
Air India
New Delhi — Chicago
|
27h 25m including layover |
Find flight
from$663 |
|
|
16:15 — 07:25
+1 day
|
16:15 — 18:50
AI2768
Air India
Kolkata — New Delhi
7h 50m stop
01:00 — 10:15
AI127
Air India
New Delhi — Chicago
|
25h 40m including layover |
Find flight
from$584 |
|
|
18:45 — 07:25
+1 day
|
18:45 — 21:20
AI2738
Air India
Kolkata — New Delhi
5h 20m stop
01:00 — 10:15
AI127
Air India
New Delhi — Chicago
|
23h 10m including layover |
Find flight
from$494 |
|
|
20:30 — 07:25
+1 day
|
20:30 — 22:55
AI2708
Air India
Kolkata — New Delhi
3h 45m stop
01:00 — 10:15
AI127
Air India
New Delhi — Chicago
|
21h 25m including layover |
Find flight
from$584 |
|
|
20:45 — 15:45
+1 day
|
20:45 — 00:05
EK573
Emirates
Kolkata — Dubai
9h 50m stop
09:55 — 15:45
EK235
Emirates
Dubai — Chicago
|
29h 30m including layover |
Find flight
from$791 |
|
|
21:20 — 07:25
+1 day
|
21:20 — 23:50
AI2710
Air India
Kolkata — New Delhi
2h 50m stop
02:40 — 07:25
AI127
Air India
New Delhi — Chicago
|
20h 35m including layover |
Find flight
from$584 |
|
|
21:30 — 07:25
+1 day
|
21:15 — 23:40
6E2198
IndiGo
Kolkata — New Delhi
2h 35m stop
02:40 — 07:25
AI127
Air India
New Delhi — Chicago
|
20h 25m including layover |
Find flight
from$606 |
|
|
22:30 — 07:25
+1 day
|
22:30 — 00:55
6E2415
IndiGo
Kolkata — New Delhi
1h 45m stop
01:00 — 10:15
AI127
Air India
New Delhi — Chicago
|
19h 25m including layover |
Find flight
from$611 |
|
|
02:00 — 17:55
|
02:00 — 04:50
6E5065
IndiGo
Kolkata — Mumbai
2h 25m stop
07:15 — 11:35
6E17
IndiGo
Mumbai — Istanbul
2h 50m stop
14:25 — 17:55
6E4033
IndiGo
Istanbul — Chicago
|
26h 25m including layover |
Find flight
from$543 |
|
|
02:00 — 22:00
|
02:00 — 04:50
6E5065
IndiGo
Kolkata — Mumbai
2h 25m stop
07:15 — 11:35
6E17
IndiGo
Mumbai — Istanbul
7h 10m stop
18:45 — 22:00
6E4037
IndiGo
Istanbul — Chicago
|
30h 30m including layover |
Find flight
from$543 |
|
|
06:20 — 07:25
+1 day
|
06:20 — 09:10
6E5194
IndiGo
Kolkata — Mumbai
10h 15m stop
19:25 — 21:45
AI2408
Air India
Mumbai — New Delhi
4h 55m stop
02:40 — 07:25
AI127
Air India
New Delhi — Chicago
|
35h 35m including layover |
Find flight
from$546 |
|
|
06:20 — 07:25
+1 day
|
06:20 — 09:10
6E5194
IndiGo
Kolkata — Mumbai
5h 30m stop
14:40 — 16:55
AI2944
Air India
Mumbai — New Delhi
9h 45m stop
02:40 — 07:25
AI127
Air India
New Delhi — Chicago
|
35h 35m including layover |
Find flight
from$546 |
|
|
08:45 — 07:25
+1 day
|
08:45 — 10:55
6E6513
IndiGo
Kolkata — Hyderabad
7h 15m stop
18:10 — 20:45
AI2880
Air India
Hyderabad — New Delhi
5h 55m stop
02:40 — 07:25
AI127
Air India
New Delhi — Chicago
|
33h 10m including layover |
Find flight
from$547 |
|
|
11:25 — 07:25
+1 day
|
11:25 — 13:35
6E334
IndiGo
Kolkata — Hyderabad
4h 35m stop
18:10 — 20:45
AI2880
Air India
Hyderabad — New Delhi
5h 55m stop
02:40 — 07:25
AI127
Air India
New Delhi — Chicago
|
30h 30m including layover |
Find flight
from$547 |
|
|
11:25 — 07:25
+1 day
|
11:25 — 13:35
6E334
IndiGo
Kolkata — Hyderabad
9h 5m stop
22:40 — 00:55
AI2464
Air India
Hyderabad — New Delhi
1h 45m stop
02:40 — 07:25
AI127
Air India
New Delhi — Chicago
|
30h 30m including layover |
Find flight
from$547 |
|
|
13:30 — 07:25
+1 day
|
13:30 — 16:20
6E5227
IndiGo
Kolkata — Mumbai
2h 40m stop
19:00 — 21:15
AI2426
Air India
Mumbai — New Delhi
5h 25m stop
01:00 — 10:15
AI127
Air India
New Delhi — Chicago
|
28h 25m including layover |
Find flight
from$568 |
|
|
13:30 — 07:25
+1 day
|
13:30 — 16:20
6E5227
IndiGo
Kolkata — Mumbai
2h 10m stop
18:30 — 20:50
AI2996
Air India
Mumbai — New Delhi
5h 50m stop
01:00 — 10:15
AI127
Air India
New Delhi — Chicago
|
28h 25m including layover |
Find flight
from$568 |
|
|
15:00 — 07:25
+1 day
|
15:00 — 17:20
6E892
IndiGo
Kolkata — Chennai
3h 20m stop
20:40 — 23:25
AI538
Air India
Chennai — New Delhi
3h 15m stop
01:00 — 10:15
AI127
Air India
New Delhi — Chicago
|
26h 55m including layover |
Find flight
from$568 |
|
|
15:05 — 07:25
+1 day
|
15:05 — 17:15
6E6908
IndiGo
Kolkata — Hyderabad
5h 25m stop
22:40 — 00:55
AI2464
Air India
Hyderabad — New Delhi
1h 45m stop
02:40 — 07:25
AI127
Air India
New Delhi — Chicago
|
26h 50m including layover |
Find flight
from$547 |
|
|
16:20 — 17:55
+1 day
|
16:20 — 18:40
6E6516
IndiGo
Kolkata — New Delhi
12h stop
06:40 — 11:50
6E11
IndiGo
New Delhi — Istanbul
2h 35m stop
14:25 — 17:55
6E4033
IndiGo
Istanbul — Chicago
|
36h 5m including layover |
Find flight
from$566 |
|
|
17:30 — 07:25
+1 day
|
17:30 — 20:25
AI2774
Air India
Kolkata — Mumbai
2h 25m stop
22:50 — 01:00
AI2986
Air India
Mumbai — New Delhi
1h 40m stop
02:40 — 07:25
AI127
Air India
New Delhi — Chicago
|
24h 25m including layover |
Find flight
from$565 |
|
|
17:30 — 07:25
+1 day
|
17:30 — 20:25
AI2774
Air India
Kolkata — Mumbai
1h 30m stop
21:55 — 00:15
AI2950
Air India
Mumbai — New Delhi
2h 25m stop
02:40 — 07:25
AI127
Air India
New Delhi — Chicago
|
24h 25m including layover |
Find flight
from$565 |
|
|
18:05 — 07:25
+1 day
|
18:05 — 20:10
6E6528
IndiGo
Kolkata — Hyderabad
2h 30m stop
22:40 — 00:55
AI2464
Air India
Hyderabad — New Delhi
1h 45m stop
02:40 — 07:25
AI127
Air India
New Delhi — Chicago
|
23h 50m including layover |
Find flight
from$547 |
|
|
19:05 — 17:55
+1 day
|
19:05 — 22:05
6E5128
IndiGo
Kolkata — Mumbai
9h 10m stop
07:15 — 11:35
6E17
IndiGo
Mumbai — Istanbul
2h 50m stop
14:25 — 17:55
6E4033
IndiGo
Istanbul — Chicago
|
33h 20m including layover |
Find flight
from$562 |
|
|
19:30 — 17:55
+1 day
|
19:30 — 21:55
6E493
IndiGo
Kolkata — New Delhi
8h 45m stop
06:40 — 11:50
6E11
IndiGo
New Delhi — Istanbul
2h 35m stop
14:25 — 17:55
6E4033
IndiGo
Istanbul — Chicago
|
32h 55m including layover |
Find flight
from$564 |
|
|
22:15 — 17:55
+1 day
|
22:15 — 01:05
6E115
IndiGo
Kolkata — Mumbai
6h 10m stop
07:15 — 11:35
6E17
IndiGo
Mumbai — Istanbul
2h 50m stop
14:25 — 17:55
6E4033
IndiGo
Istanbul — Chicago
|
30h 10m including layover |
Find flight
from$561 |
|
*Departure and arrival times - local. Updated on July 6, 2025
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 20m.
- The fastest flight 19h 25m
- Average flight time 33h 20m
- The earliest flight 00:05
- The latest flight 23:45
- Distance 7971 ml
The cheapest months to travel to Chicago are october (from 465 $), september (from 465 $), june (from 502 $).
The most expensive months are january (from 1 147 $), december (from 991 $), february (from 720 $).
What is the lowest airfare Kolkata to Chicago?
The cheapest plane ticket found by our users is $465. 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.
Economy class
$465
Business class
?
First class
?
Popular Airlines on the Route
The flight Kolkata — Chicago is served by 23 regular airlines and 7 low-cost airlines. Most of the flights on this route are operated by Qatar Airways - 52 departures per week at the price of from $ 638 . And the most expensive tickets are offered by Air India airline - from $ 11363.
Direct flights
There’re no direct flights on this route. Try flights with stops.
Connecting Flights
There are 708 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 $465.
- QR - Qatar Airwaysfrom $638Find
- JL - Japan Airlines - JALfrom $910Find
- AC - Air Canadafrom $2685Find
- LO - LOTfrom $874Find
- BG - Biman Bangladesh Airlinesfrom $608Find
- EK - Emiratesfrom $763Find
- AI - Air Indiafrom $465Find
- H1 - Hahn Air Systemsfrom $2315Find
- AK - AirAsiafrom $1434Find
- LX - SWISS International Air Linesfrom $878Find
- 6E - IndiGofrom $543Find
- IX - Air-India Expressfrom $591Find
See more connecting flights
Airports
You can fly from Kolkata to Chicago from 1 airports (Netaji Subhas Chandra Bose).
Kolkata airports
- Netaji Subhas Chandra Bose-CCUfrom $465Find
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 23 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.
To find a plane ticket, please select dates.