What is the cheapest airline that flies from West Bengal to Illinois?

Qatar Airways is the most popular carrier operating from West Bengal to Illinois

When did momondo last update prices for flights from West Bengal to Illinois?

Prices for flights from West Bengal to Illinois are refreshed on a daily basis.

How many operators does momondo search for flights from West Bengal to Illinois?

The number of operators available for flights from West Bengal to Illinois is 2 as of March 2026.

How old do you have to be to fly from West Bengal 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 West Bengal to Illinois.

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

The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

₹ 64,847 Cheap Flights from West Bengal to Illinois in 2026

1 adult

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Find the cheapest flights from West Bengal 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

₹ 89,708Etihad 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

₹ 89,991Etihad 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

₹ 91,598Etihad 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

₹ 91,693Etihad 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

₹ 91,788Etihad Airways

Mon, 25 May - Tue, 21 Jul

21:30 - 15:40

CCU

ORD

28h 40m

1 stop

21:10 - 20:30

ORD

CCU

36h 50m

1 stop

₹ 91,882Etihad Airways

Mon, 22 Jun - Wed, 15 Jul

21:30 - 08:35

CCU

ORD

21h 35m

1 stop

21:10 - 03:00

ORD

CCU

19h 20m

1 stop

₹ 91,977Etihad Airways

Wed, 3 Jun - Fri, 3 Jul

21:30 - 08:35

CCU

ORD

21h 35m

1 stop

21:10 - 03:00

ORD

CCU

19h 20m

1 stop

₹ 92,260Etihad 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

₹ 92,355Etihad 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

₹ 92,449Etihad Airways

Tue, 19 May - Sat, 19 Sep

Emirates flights from West Bengal to Illinois

Our best Emirates deals on West Bengal 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

₹ 96,230

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

₹ 96,325

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

₹ 96,608

Etihad Airways flights from West Bengal to Illinois

Our best Etihad Airways deals on West Bengal 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

₹ 89,708

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

₹ 89,991

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

₹ 91,598

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

₹ 89,708

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

₹ 89,991

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

₹ 91,598

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

₹ 91,693

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

₹ 91,788

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Mon 22/6

21:30-15:40

1 stop28h 40m

Chicago O'Hare Intl

Wed 15/7

21:10-20:30

1 stop36h 50m

₹ 91,882

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

₹ 91,977

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

₹ 92,260

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

₹ 92,355

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

₹ 92,449

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 West Bengal 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 West Bengal when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around ₹ 105,833 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 West Bengal for as low as ₹ 96,419 on momondo.

Can stopping save me money on West Bengal to Illinois flights?

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

Cheap West Bengal to Illinois flight deals and tips

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

Fastest flight time	21h 35m
Direct flights	None

The fastest flight from West Bengal to Illinois takes 21h 35m

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

Search flight deals

When did momondo last update prices for flights from West Bengal to Illinois?
Prices for flights from West Bengal to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from West Bengal to Illinois?
The number of operators available for flights from West Bengal to Illinois is 2 as of March 2026.
How old do you have to be to fly from West Bengal 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 West Bengal to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from West Bengal to Illinois

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

Airline	Rating	Free Cancellation	Price
Etihad Airways	PriceFrom ₹ 93,308	Free Cancellation	Rating 7.3 1,431 reviews		Search Etihad Airways flights
Qatar Airways	PriceFrom ₹ 103,439	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 West Bengal to Illinois?

It is quick and easy to find West Bengal to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

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

Yes. momondo allows you to filter the results for West Bengal to Illinois flights to just show those with flexible booking policies.

How can momondo help me find flights from West Bengal 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 West Bengal.

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

Of course. momondo tracks the price of West Bengal to Illinois flights. All you need is a valid email address and we will do the rest; it is that quick and easy.