What is the cheapest airline that flies from Kolkata Netaji S. Chandra to Illinois?

Qatar Airways is the most popular carrier operating from Kolkata Netaji S. Chandra to Illinois

When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Illinois?

Prices for flights from Kolkata Netaji S. Chandra Airport to Illinois were last updated today.

How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Illinois?

There are 2 operators available for flights from Kolkata Netaji S. Chandra Airport to Illinois as of March 2026.

How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Illinois?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kolkata Netaji S. Chandra Airport to Illinois.

What documentation or ID do you need to fly to Illinois?

The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

₹ 64,852 Cheap Flights from Kolkata to Illinois in 2026

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Find the cheapest flights from Kolkata to Illinois

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

21:30 - 09:15

CCU

ORD

22h 15m

1 stop

21:10 - 20:30

ORD

CCU

36h 50m

1 stop

₹ 89,715Etihad Airways

Wed, 15 Apr - Mon, 15 Jun

04:10 - 08:35

CCU

ORD

38h 55m

1 stop

14:00 - 20:30

ORD

CCU

20h 00m

1 stop

₹ 89,998Etihad Airways

Sat, 9 May - Sat, 16 May

21:30 - 08:35

CCU

ORD

21h 35m

1 stop

14:00 - 20:30

ORD

CCU

20h 00m

1 stop

₹ 91,700Etihad Airways

Mon, 25 May - Tue, 21 Jul

21:30 - 08:35

CCU

ORD

21h 35m

1 stop

14:00 - 20:30

ORD

CCU

20h 00m

1 stop

₹ 91,794Etihad Airways

Mon, 25 May - Tue, 21 Jul

21:30 - 15:40

CCU

ORD

28h 40m

1 stop

21:10 - 03:00

ORD

CCU

19h 20m

1 stop

₹ 91,889Etihad Airways

Mon, 22 Jun - Thu, 9 Jul

21:30 - 08:35

CCU

ORD

21h 35m

1 stop

14:00 - 03:00

ORD

CCU

26h 30m

1 stop

₹ 92,172Etihad Airways

Sun, 19 Apr - Thu, 21 May

21:30 - 08:35

CCU

ORD

21h 35m

1 stop

21:10 - 03:00

ORD

CCU

19h 20m

1 stop

₹ 92,267Etihad Airways

Wed, 3 Jun - Fri, 3 Jul

04:10 - 08:35

CCU

ORD

38h 55m

1 stop

21:10 - 03:00

ORD

CCU

19h 20m

1 stop

₹ 92,362Etihad Airways

Sun, 17 May - Thu, 17 Sep

04:10 - 08:35

CCU

ORD

38h 55m

1 stop

21:10 - 20:30

ORD

CCU

36h 50m

1 stop

₹ 92,456Etihad Airways

Tue, 19 May - Sat, 19 Sep

21:30 - 08:35

CCU

ORD

21h 35m

1 stop

14:00 - 03:00

ORD

CCU

26h 30m

1 stop

₹ 92,740Etihad Airways

Mon, 20 Apr - Fri, 24 Apr

Etihad Airways flights from Kolkata to Illinois

Our best Etihad Airways deals on Kolkata to Illinois flight tickets

Etihad Airways

15 Apr

CCU21:30Kolkata Netaji S. Chandra

22h 15m

1 stop

ORD09:15Chicago O'Hare Intl

15 Jun

ORD21:10Chicago O'Hare Intl

36h 50m

1 stop

CCU20:30Kolkata Netaji S. Chandra

₹ 89,715

Etihad Airways

9 May

CCU04:10Kolkata Netaji S. Chandra

38h 55m

1 stop

ORD08:35Chicago O'Hare Intl

16 May

ORD14:00Chicago O'Hare Intl

20h 00m

1 stop

CCU20:30Kolkata Netaji S. Chandra

₹ 89,998

Etihad Airways

25 May

CCU21:30Kolkata Netaji S. Chandra

21h 35m

1 stop

ORD08:35Chicago O'Hare Intl

21 Jul

ORD14:00Chicago O'Hare Intl

20h 00m

1 stop

CCU20:30Kolkata Netaji S. Chandra

₹ 91,700

Emirates flights from Kolkata to Illinois

Our best Emirates deals on Kolkata to Illinois flight tickets

Emirates

12 May

CCU09:50Kolkata Netaji S. Chandra

40h 25m

1 stop

ORD15:45Chicago O'Hare Intl

1 Nov

ORD19:45Chicago O'Hare Intl

24h 25m

1 stop

CCU07:40Kolkata Netaji S. Chandra

₹ 96,237

Emirates

10 May

CCU09:50Kolkata Netaji S. Chandra

40h 25m

1 stop

ORD15:45Chicago O'Hare Intl

20 Sept

ORD20:35Chicago O'Hare Intl

25h 05m

1 stop

CCU08:10Kolkata Netaji S. Chandra

₹ 96,332

Emirates

7 May

CCU09:50Kolkata Netaji S. Chandra

40h 25m

1 stop

ORD15:45Chicago O'Hare Intl

11 Oct

ORD20:35Chicago O'Hare Intl

25h 05m

1 stop

CCU08:10Kolkata Netaji S. Chandra

₹ 96,616

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 15/4

21:30-09:15

1 stop22h 15m

Chicago O'Hare Intl

Mon 15/6

21:10-20:30

1 stop36h 50m

₹ 89,715

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Sat 9/5

04:10-08:35

1 stop38h 55m

Chicago O'Hare Intl

Sat 16/5

14:00-20:30

1 stop20h 00m

₹ 89,998

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 25/5

21:30-08:35

1 stop21h 35m

Chicago O'Hare Intl

Tue 21/7

14:00-20:30

1 stop20h 00m

₹ 91,700

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 25/5

21:30-08:35

1 stop21h 35m

Chicago O'Hare Intl

Tue 21/7

14:00-20:30

1 stop20h 00m

₹ 91,794

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 22/6

21:30-15:40

1 stop28h 40m

Chicago O'Hare Intl

Thu 9/7

21:10-03:00

1 stop19h 20m

₹ 91,889

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Sun 19/4

21:30-08:35

1 stop21h 35m

Chicago O'Hare Intl

Thu 21/5

14:00-03:00

1 stop26h 30m

₹ 92,172

Fastest return journey

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 3/6

21:30-08:35

1 stop21h 35m

Chicago O'Hare Intl

Fri 3/7

21:10-03:00

1 stop19h 20m

₹ 92,267

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Sun 17/5

04:10-08:35

1 stop38h 55m

Chicago O'Hare Intl

Thu 17/9

21:10-03:00

1 stop19h 20m

₹ 92,362

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 19/5

04:10-08:35

1 stop38h 55m

Chicago O'Hare Intl

Sat 19/9

21:10-20:30

1 stop36h 50m

₹ 92,456

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 20/4

21:30-08:35

1 stop21h 35m

Chicago O'Hare Intl

Fri 24/4

14:00-03:00

1 stop26h 30m

₹ 92,740

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kolkata to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from Kolkata when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around ₹ 105,840 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from Kolkata for as low as ₹ 96,427 on momondo.

Can stopping save me money on Kolkata to Illinois flights?

You could potentially save up to 4% on your flight if you consider stops on a Kolkata to Illinois flight.

Cheap Kolkata to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kolkata to Illinois

Fastest flight time	21h 35m
Direct flights	None

The fastest flight from Kolkata to Illinois takes 21h 35m

There are no direct flights from Kolkata to Illinois. There are no popular flight routes from Kolkata to Illinois.

Search flight deals

When did momondo last update prices for flights from Kolkata Netaji S. Chandra Airport to Illinois?
Prices for flights from Kolkata Netaji S. Chandra Airport to Illinois were last updated today.
How many operators does momondo search for flights from Kolkata Netaji S. Chandra Airport to Illinois?
There are 2 operators available for flights from Kolkata Netaji S. Chandra Airport to Illinois as of March 2026.
How old do you have to be to fly from Kolkata Netaji S. Chandra Airport to Illinois?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kolkata Netaji S. Chandra Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Kolkata to Illinois

Compare and see reviews for airlines that fly from Kolkata to Illinois with momondo

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom ₹ 93,315	Free Cancellation	Rating 7.3 1,431 reviews		Search Etihad Airways flights
Qatar Airways	PriceFrom ₹ 103,447	Free Cancellation	Rating 7.4 3,730 reviews		Search Qatar Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Kolkata to Illinois?

Finding the right flight to Illinois from Kolkata is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

Can I find flights from Kolkata to Illinois with flexible booking policies on momondo?

All flight searches from Kolkata to Illinois on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kolkata to Illinois?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Kolkata.

I’m not ready to book a flight from Kolkata to Illinois right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Illinois, momondo offers a useful price alert feature which will track prices for flights to Illinois from Kolkata and alert you when they change.