Cheap Flights from Kolkata to Chicago, IL from $443
Return flight: Chicago – Kolkata
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 $443, 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: $443 (one-way), $760 (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 $443. Take a look at the list of flights with layovers from Kolkata to Chicago from $443. There’re no direct flights. The fastest connecting flight – 19h 25m.
| Price | Departure | Arrival | Flight Duration | Airline | Flight |
|---|---|---|---|---|---|
| from $443 | 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 $479 | 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 $517 | 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 $533 | 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 |
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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on September 14, 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$443 |
|
|
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$517 |
|
|
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$517 |
|
|
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$500 |
|
|
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$521 |
|
|
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$521 |
|
|
06:20 — 07:25
+1 day
|
06:20 — 09:10
6E5194
IndiGo
Kolkata — Mumbai
13h 40m stop
22:50 — 01:00
AI2986
Air India
Mumbai — New Delhi
1h 40m stop
02:40 — 07:25
AI127
Air India
New Delhi — Chicago
|
35h 35m including layover |
Find flight
from$521 |
|
|
06:20 — 07:25
+1 day
|
06:20 — 09:10
6E5194
IndiGo
Kolkata — Mumbai
9h 20m stop
18:30 — 20:50
AI2996
Air India
Mumbai — New Delhi
5h 50m stop
02:40 — 07:25
AI127
Air India
New Delhi — Chicago
|
35h 35m including layover |
Find flight
from$521 |
|
|
06:20 — 07:25
+1 day
|
06:20 — 09:10
6E5194
IndiGo
Kolkata — Mumbai
4h 40m stop
13:50 — 16:05
AI2960
Air India
Mumbai — New Delhi
10h 35m stop
02:40 — 07:25
AI127
Air India
New Delhi — Chicago
|
35h 35m including layover |
Find flight
from$521 |
|
|
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$443 |
|
|
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$522 |
|
|
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$443 |
|
|
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$443 |
|
|
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$471 |
|
|
21:30 — 08:45
+1 day
|
21:15 — 01:00
EY223
Etihad Airways
Kolkata — Abu Dhabi
1h 55m stop
02:55 — 08:45
EY9
Etihad Airways
Abu Dhabi — Chicago
|
21h 45m including layover |
Find flight
from$479 |
|
*Departure and arrival times - local. Updated on September 14, 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 28m.
- The fastest flight 19h 25m
- Average flight time 33h 28m
- The earliest flight 00:05
- The latest flight 23:45
- Distance 7971 ml
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 $ 609 . And the most expensive tickets are offered by Air India airline - from $ 8968.
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.
- QR - Qatar Airwaysfrom $609Find
- JL - Japan Airlines - JALfrom $1094Find
- AC - Air Canadafrom $2560Find
- LO - LOTfrom $1749Find
- BG - Biman Bangladesh Airlinesfrom $580Find
- EK - Emiratesfrom $728Find
- AI - Air Indiafrom $443Find
- H1 - Hahn Air Systemsfrom $2207Find
- AK - AirAsiafrom $1368Find
- LX - SWISS International Air Linesfrom $837Find
- 6E - IndiGofrom $517Find
- IX - Air-India Expressfrom $533Find
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 $443Find
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
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