Cheap Flights from Chicago, IL to Kolkata from $391

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On Cheapflightsplus.com you will find 269 connecting flights from Chicago to Kolkata. You can compare airfare deals from 21 airlines and multiple travel sites from $391, book and save on cheap plane tickets and last minute offers. Also check out CHI-CCU flight schedule to find best flight time, convenient departure and arrival airports.

Find One-Way and Round-Trip Chicago to Kolkata 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: $391 (one-way), $671 (round-trip).

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Best Flights from Chicago to Kolkata Today

Take a look at the list of non stop flights and flights with layovers from Chicago to Kolkata with the lowest price of $391. Take a look at the list of flights with layovers from Chicago to Kolkata from $391. There’re no direct flights. The fastest connecting flight – 18h 40m.

Price	Departure	Arrival	Flight Duration	Airline	Flight
from $391 Find flight	11:00 Chicago O'Hare International	18:05+1 день Kolkata Netaji Subhas Chandra Bose	19h 35m layover 2h 45m - New Delhi	Air India	AI126 AI2737
from $459 Find flight	13:10 Chicago O'Hare International	00:15+2 дня Kolkata Netaji Subhas Chandra Bose	23h 35m layover 6h 0m - Abu Dhabi	Etihad Airways	EY10 EY1696
from $593 Find flight	19:05 Chicago O'Hare International	01:45+2 дня Kolkata Netaji Subhas Chandra Bose	19h 10m layover 1h 25m - Doha	Qatar Airways	QR726 QR540
from $470 Find flight	17:06 Chicago O'Hare International	20:00+2 дня Kolkata Netaji Subhas Chandra Bose	39h 24m layover 17h 30m - New York 2h 40m - Abu Dhabi	Spirit Airlines	NK224 EY2 EY222
from $476 Find flight	07:00 Chicago O'Hare International	02:55+2 дня Kolkata Netaji Subhas Chandra Bose	32h 25m layover 3h 36m - New York 9h 35m - Abu Dhabi	Spirit Airlines	NK1680 EY2 EY220
from $496 Find flight	05:15 Chicago O'Hare International	20:00+1 день Kolkata Netaji Subhas Chandra Bose	27h 15m layover 5h 9m - New York 2h 40m - Abu Dhabi	Spirit Airlines	NK210 EY2 EY222
from $508 Find flight	13:10 Chicago O'Hare International	23:45+1 день Kolkata Netaji Subhas Chandra Bose	23h 5m layover 2h 5m - Abu Dhabi 2h 15m - Hyderabad	Etihad Airways	EY10 EY358 6E6369
from $529 Find flight	07:00 Chicago O'Hare International	02:55+2 дня Kolkata Netaji Subhas Chandra Bose	32h 25m layover 11h 56m - New York 1h 30m - Abu Dhabi	Spirit Airlines	NK1680 EY4 EY220
from $538 Find flight	20:30 Chicago O'Hare International	12:20+2 дня Kolkata Netaji Subhas Chandra Bose	28h 20m layover 4h 5m - Istanbul 4h 45m - Mumbai	IndiGo	6E4217 6E18 6E248
from $538 Find flight	20:30 Chicago O'Hare International	16:05+2 дня Kolkata Netaji Subhas Chandra Bose	32h 5m layover 4h 5m - Istanbul 8h 40m - Mumbai	IndiGo	6E4217 6E18 6E5395
from $538 Find flight	20:30 Chicago O'Hare International	17:50+2 дня Kolkata Netaji Subhas Chandra Bose	33h 50m layover 4h 5m - Istanbul 10h 20m - Mumbai	IndiGo	6E4217 6E18 6E5354
from $550 Find flight	20:30 Chicago O'Hare International	20:05+2 дня Kolkata Netaji Subhas Chandra Bose	36h 5m layover 4h 5m - Istanbul 13h 20m - New Delhi	IndiGo	6E4217 6E12 6E2057
from $552 Find flight	20:30 Chicago O'Hare International	09:20+2 дня Kolkata Netaji Subhas Chandra Bose	25h 20m layover 4h 5m - Istanbul 2h 35m - New Delhi	IndiGo	6E4217 6E12 6E2219
from $552 Find flight	20:30 Chicago O'Hare International	17:10+2 дня Kolkata Netaji Subhas Chandra Bose	33h 10m layover 4h 5m - Istanbul 10h 20m - New Delhi	IndiGo	6E4217 6E12 6E2218
from $552 Find flight	20:30 Chicago O'Hare International	18:35+2 дня Kolkata Netaji Subhas Chandra Bose	34h 35m layover 4h 5m - Istanbul 11h 50m - New Delhi	IndiGo	6E4217 6E12 6E2249
from $554 Find flight	20:30 Chicago O'Hare International	11:05+2 дня Kolkata Netaji Subhas Chandra Bose	27h 5m layover 4h 5m - Istanbul 4h 20m - New Delhi	IndiGo	6E4217 6E12 6E2104

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*Departure and arrival times - local. Prices indicated for one-way flights. Information updated on January 15, 2025

Flight Schedule Chicago (Illinois) to Kolkata

Full flight schedule will help you in detecting at what time planes fly from Chicago to Kolkata. 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	Flight Details	Flight Duration	Price
11:00 — 18:05 +1 day	11:00 — 13:00 AI126 Air India Chicago — New Delhi 2h 45m stop 15:45 — 18:05 AI2737 Air India New Delhi — Kolkata	19h 35m including layover	Find flight from$391
11:00 — 19:05 +1 day	11:00 — 13:00 AI126 Air India Chicago — New Delhi 3h 50m stop 16:50 — 19:05 AI764 Air India New Delhi — Kolkata	20h 35m including layover	Find flight from$391
13:10 — 00:15 +2 days	13:10 — 12:20 EY10 Etihad Airways Chicago — Abu Dhabi 6h stop 18:20 — 00:15 EY1696 Etihad Airways Abu Dhabi — Kolkata	23h 35m including layover	Find flight from$459
13:10 — 02:55 +2 days	13:10 — 12:20 EY10 Etihad Airways Chicago — Abu Dhabi 8h 40m stop 21:00 — 02:55 EY220 Etihad Airways Abu Dhabi — Kolkata	26h 15m including layover	Find flight from$459
19:05 — 01:45 +2 days	18:50 — 16:20 QR726 Qatar Airways Chicago — Doha 1h 25m stop 19:05 — 02:30 QR540 Qatar Airways Doha — Kolkata	19h 10m including layover	Find flight from$593
19:45 — 07:40 +2 days	19:45 — 19:10 EK236 Emirates Chicago — Dubai 6h 50m stop 02:00 — 07:40 EK570 Emirates Dubai — Kolkata	24h 25m including layover	Find flight from$747
05:15 — 20:00 +1 day	05:15 — 08:31 NK210 Spirit Airlines Chicago — New York 5h 9m stop 13:40 — 11:25 EY2 Etihad Airways New York — Abu Dhabi 2h 40m stop 14:05 — 20:00 EY222 Etihad Airways Abu Dhabi — Kolkata	27h 15m including layover	Find flight from$496
07:00 — 02:55 +2 days	07:00 — 10:04 NK1680 Spirit Airlines Chicago — New York 3h 36m stop 13:40 — 11:25 EY2 Etihad Airways New York — Abu Dhabi 9h 35m stop 21:00 — 02:55 EY220 Etihad Airways Abu Dhabi — Kolkata	32h 25m including layover	Find flight from$476
07:00 — 02:55 +2 days	07:00 — 10:04 NK1680 Spirit Airlines Chicago — New York 11h 56m stop 22:00 — 19:30 EY4 Etihad Airways New York — Abu Dhabi 1h 30m stop 21:00 — 02:55 EY220 Etihad Airways Abu Dhabi — Kolkata	32h 25m including layover	Find flight from$529
17:06 — 20:00 +2 days	17:06 — 20:10 NK224 Spirit Airlines Chicago — New York 17h 30m stop 13:40 — 11:25 EY2 Etihad Airways New York — Abu Dhabi 2h 40m stop 14:05 — 20:00 EY222 Etihad Airways Abu Dhabi — Kolkata	39h 24m including layover	Find flight from$470
17:06 — 18:05 +2 days	17:06 — 20:10 NK224 Spirit Airlines Chicago — New York 14h 45m stop 10:55 — 11:05 AI102 Air India New York — New Delhi 4h 40m stop 15:45 — 18:05 AI2737 Air India New Delhi — Kolkata	37h 29m including layover	Find flight from$501
20:30 — 12:20 +2 days	20:30 — 16:10 6E4217 IndiGo Chicago — Istanbul 4h 5m stop 20:15 — 04:55 6E18 IndiGo Istanbul — Mumbai 4h 45m stop 09:40 — 12:20 6E248 IndiGo Mumbai — Kolkata	28h 20m including layover	Find flight from$538
20:30 — 16:05 +2 days	20:30 — 16:10 6E4217 IndiGo Chicago — Istanbul 4h 5m stop 20:15 — 04:55 6E18 IndiGo Istanbul — Mumbai 8h 40m stop 13:35 — 16:05 6E5395 IndiGo Mumbai — Kolkata	32h 5m including layover	Find flight from$538

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times - local. Updated on January 15, 2025

Flight Information

Below we will explain in detail what the flights cost on the destination from Chicago to Kolkata depends on and how to choose the most interesting flight option for you.

Distance between Chicago and Kolkata is 12827 miles. Time difference between the cities is 11h30 minutes. Airplanes depart 05:15 to 23:30 from 7 Chicago airports and arrive 05:15 to 23:30 to 1 Kolkata airport. Average flight time is 32h 5m.

The fastest flight 18h 40m
Average flight time 32h 5m
The earliest flight 05:15
The latest flight 23:30
Distance 7971 ml

The cheapest months to travel to Kolkata are february (from 391 $), january (from 470 $), november (from 593 $).

The most expensive months are december (from 1 467 $), november (from 593 $), january (from 470 $).

What is the lowest airfare Chicago to Kolkata?

The cheapest plane ticket found by our users is $391. This airfare is for economy class on one-way AI126 flight by Air India for February 21, 2025 which leaves O'Hare International in Chicago at 11:00 am and arrives at Kolkata Netaji Subhas Chandra Bose at 19:05.

Economy class

$391

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Business class

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First class

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Popular Airlines on the Route

The flight Chicago — Kolkata is served by 21 regular airline and 2 low-cost airlines. Most of the flights on this route are operated by Qatar Airways - 24 departures per week at the price of from $ 593 . And the most expensive tickets are offered by Austrian Airlines airline - from $ 18061.

Direct flights

There’re no direct flights on this route. Try flights with stops.

Connecting Flights

There are 269 flights with layovers on the route. The fastest connecting flight is AI126 by Air India takes 18h 40m and the cheapest is AI126 by Air India for $391.

QR - Qatar Airways

from $593

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EK - Emirates

from $747

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AI - Air India

from $391

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EY - Etihad Airways

from $459

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CX - Cathay Pacific

from $4675

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AC - Air Canada

from $925

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LO - LOT

from $737

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OS - Austrian Airlines

from $6475

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LX - SWISS International Air Lines

from $652

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UA - United Airlines

from $7013

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6E - IndiGo

from $538

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BR - EVA Airways Corporation

from $779

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See more connecting flights

Airports

You can fly from Chicago to Kolkata from 7 airports (O'Hare International, Midway, Dupage County, Chicago FSS, Merrill C Meigs (closed), Pal-Waukee, Chicago NAS).

Chicago airports

O'Hare International-ORD

from $391
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Midway-MDW

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Dupage County-DPA

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Chicago FSS-CHI

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Merrill C Meigs (closed)-CGX

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Pal-Waukee-PWK

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Chicago NAS-NOH

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Kolkata airports

Netaji Subhas Chandra Bose-CCU

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Airplanes

There are flights to Kolkata from Chicago by 21 airlines that use 1 aircraft brands. They range from huge modern airplanes to small-sized.

Airbus A350-1000

from $593

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Top Domestic Destinations from Chicago

You may also consider searching for discounted plane tickets to some other popular places from Chicago within United States.

Chicago — Las Vegas

from $508

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from $59

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from $76

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from $66

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from $61

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Top International Destinations from Chicago

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.

Chicago — London

from $60

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Chicago — Manchester

from $58

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Chicago — Zurich

from $61

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Chicago — Cancun

from $72

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Chicago — Dublin

from $59

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Chicago — Madrid

from $72

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Chicago — Rome

from $79

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Chicago — Paris

from $61

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Chicago — Tel Aviv

from $628

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Chicago — Mumbai

from $74

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How to book a plane ticket yourself?

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