How many flights depart from India to Illinois on average per week?

The number of flights available between India and Illinois is 3 per week as of September 2025. The most frequent departure day is Mon, with 33% of weekly flights leaving on this day.

What airlines fly to Illinois?

Etihad Airways, Air India and Emirates are the top three most popular airlines that fly to Illinois from India according to our data. Etihad Airways is the first choice among our users, with 45% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 17 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from India to Illinois?

IndiGo, Etihad Airways, and Air India are the most popular carriers operating from India to Illinois

How long is the flight from India to Illinois?

The flight from India to Illinois depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Mumbai (a popular airport in India) to Chicago O'Hare Intl Airport (the most popular airport in Illinois), then the flight time is 20h on average. If you fly from New Delhi (another popular airport in India) to Chicago O'Hare Intl Airport, then the average flight time is 20h 34m.

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

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

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

The number of operators available for flights from India to Illinois is 17 as of September 2025.

How old do you have to be to fly from India 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 India 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.

$443 Cheap Flights from India to Illinois in 2025/26

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Find the cheapest flights from India to Illinois

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from India to Illinois

10:50 am - 1:50 pmDEL-ORD

38h 30m1 stop

5:30 pm - 8:45 amORD-DEL

27h 45m2 stops

$782British Airways

Find Deal

Wed, Nov 19 - Wed, Feb 4

1:35 am - 4:06 pmDEL-ORD

25h 01m2 stops

4:33 pm - 1:15 amORD-DEL

21h 12m2 stops

$783British Airways

Find Deal

Mon, Oct 6 - Tue, Jan 27

9:15 pm - 8:45 amDEL-ORD

22h 00m1 stop

1:10 pm - 7:20 pmORD-DEL

18h 40m1 stop

$786Etihad Airways

Find Deal

Mon, Sep 29 - Mon, Nov 3

4:25 am - 7:55 amDEL-ORD

39h 00m1 stop

1:10 pm - 7:30 amORD-DEL

30h 50m1 stop

$787Etihad Airways

Find Deal

Tue, Nov 18 - Sun, Feb 8

2:20 am - 11:10 amDEL-ORD

19h 20m1 stop

2:30 pm - 4:50 pmORD-DEL

15h 50mnonstop

$816Air India

Find Deal

Thu, Oct 16 - Fri, Mar 20

8:35 pm - 11:30 amHYD-ORD

26h 25m2 stops

12:00 pm - 12:10 amORD-HYD

25h 40m1 stop

$854Air India

Find Deal

Sat, Dec 13 - Wed, Jun 10

3:50 am - 2:55 pmMAA-ORD

22h 35m1 stop

8:35 pm - 8:30 pmORD-MAA

37h 25m1 stop

$982Emirates

Find Deal

Sat, Nov 22 - Wed, May 13

8:45 pm - 3:45 pmCCU-ORD

29h 30m1 stop

7:45 pm - 7:40 amORD-CCU

24h 25m1 stop

$1,082Emirates

Find Deal

Wed, Oct 1 - Tue, Feb 10

3:50 am - 2:50 pmCCU-ORD

21h 30m1 stop

6:50 pm - 1:55 amORD-CCU

19h 35m1 stop

$1,104Qatar Airways

Find Deal

Tue, Oct 14 - Wed, Feb 11

3:30 am - 8:26 pmHYD-STL

27h 26m2 stops

2:40 pm - 2:25 amSTL-HYD

24h 15m2 stops

$1,362Qatar Airways

Find Deal

Mon, Oct 20 - Tue, Jan 27

IndiGo flights from India to Illinois

Our best IndiGo deals on India to Illinois flight tickets

IndiGo

Dec 13

BLR10:15 pmBengaluru Intl

31h 40m

2 stops

ORD6:25 pmChicago O'Hare Intl

Jan 2

ORD8:20 pmChicago O'Hare Intl

30h 45m

2 stops

BLR2:35 pmBengaluru Intl

$944

Find similar

IndiGo

Sep 18

BLR2:55 amBengaluru Intl

25h 30m

2 stops

ORD5:55 pmChicago O'Hare Intl

Feb 27

ORD8:20 pmChicago O'Hare Intl

28h 00m

2 stops

BLR11:50 amBengaluru Intl

$1,042

Find similar

KLM flights from India to Illinois

Our best KLM deals on India to Illinois flight tickets

KLM

Dec 17

DEL6:15 amNew Delhi Indira Gandhi Intl

26h 54m

2 stops

ORD9:39 pmChicago O'Hare Intl

Jan 5

ORD4:25 pmChicago O'Hare Intl

27h 15m

2 stops

DEL7:10 amNew Delhi Indira Gandhi Intl

$833

Find similar

KLM

Dec 16

DEL1:30 amNew Delhi Indira Gandhi Intl

25h 10m

1 stop

ORD3:10 pmChicago O'Hare Intl

Jan 5

ORD4:25 pmChicago O'Hare Intl

27h 15m

2 stops

DEL7:10 amNew Delhi Indira Gandhi Intl

$839

Find similar

KLM

Oct 12

HYD2:20 amHyderabad Rajiv Gandhi Intl

22h 50m

1 stop

ORD2:40 pmChicago O'Hare Intl

Oct 20

ORD1:25 pmChicago O'Hare Intl

24h 35m

2 stops

HYD12:30 amHyderabad Rajiv Gandhi Intl

$857

Find similar

Fly from

Fly to

Route

Depart

Return

Price

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Wed 11/19

10:50 am-1:50 pm

1 stop38h 30m

Chicago O'Hare Intl

Wed 2/4

5:30 pm-8:45 am

2 stops27h 45m

$782

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Mon 10/6

1:35 am-4:06 pm

2 stops25h 01m

Chicago O'Hare Intl

Tue 1/27

4:33 pm-1:15 am

2 stops21h 12m

$783

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Mon 9/29

9:15 pm-8:45 am

1 stop22h 00m

Chicago O'Hare Intl

Mon 11/3

1:10 pm-7:20 pm

1 stop18h 40m

$786

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Tue 11/18

4:25 am-7:55 am

1 stop39h 00m

Chicago O'Hare Intl

Sun 2/8

1:10 pm-7:30 am

1 stop30h 50m

$787

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Thu 10/16

2:20 am-11:10 am

1 stop19h 20m

Chicago O'Hare Intl

Fri 3/20

2:30 pm-4:50 pm

Nonstop15h 50m

$816

HyderabadChicago

HYD - ORD

HYDORD

Hyderabad Rajiv Gandhi Intl

Sat 12/13

8:35 pm-11:30 am

2 stops26h 25m

Chicago O'Hare Intl

Wed 6/10

12:00 pm-12:10 am

1 stop25h 40m

$854

ChennaiChicago

MAA - ORD

MAAORD

Chennai

Sat 11/22

3:50 am-2:55 pm

1 stop22h 35m

Chicago O'Hare Intl

Wed 5/13

8:35 pm-8:30 pm

1 stop37h 25m

$982

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Wed 10/1

8:45 pm-3:45 pm

1 stop29h 30m

Chicago O'Hare Intl

Tue 2/10

7:45 pm-7:40 am

1 stop24h 25m

$1,082

KolkataChicago

CCU - ORD

CCUORD

Kolkata Netaji S. Chandra

Tue 10/14

3:50 am-2:50 pm

1 stop21h 30m

Chicago O'Hare Intl

Wed 2/11

6:50 pm-1:55 am

1 stop19h 35m

$1,104

HyderabadSt. Louis

HYD - STL

HYDSTL

Hyderabad Rajiv Gandhi Intl

Mon 10/20

3:30 am-8:26 pm

2 stops27h 26m

Lambert-St Louis

Tue 1/27

2:40 pm-2:25 am

2 stops24h 15m

$1,362

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from India 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

Other information

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from India is in September. Flight prices, which tend to average around $961, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $985.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from India to Illinois is on a Monday when prices can be found for as low as $1,125. Flights from India to Illinois on a Friday will generally be more expensive and average around $1,195. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the morning. Flights from India to Illinois during this time can be as low as $1,022. Flights in the evening are often more expensive with an average ticket price of $1,157.

What is the cheapest India to Illinois flight route?

Fly from New Delhi Indira Gandhi Intl to Chicago O'Hare Intl for the best India - Illinois flight prices

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

You are more likely to see cheaper flights to Illinois from India when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $1,056 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from India for as low as $980 on momondo.

What cabin class options are available on India to Illinois flights?

There are 4 cabin classes available to choose from on India to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on India to Illinois flights?

You could potentially save up to 23% on your flight if you consider stops on a India to Illinois flight.

Cheap India to Illinois flight deals and tips

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

Best Price Found	$442
Fastest flight time	15h 15m
Direct flights	Mon, Wed, Fri and Sun
Airports in Illinois	1 airport

The best one-way flight to Illinois from India in the past 72 hours is $442. The best round-trip flight deal from India to Illinois found on momondo in the last 72 hours is $817.

The fastest flight from India to Illinois takes 15h 15m

Direct flights go from India to Illinois on Monday, Wednesday, Friday and Sunday. The only airline offering direct flights is Air India.

There is 1 airport near Illinois: Chicago O'Hare Intl (ORD)

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When did momondo last update prices for flights from India to Illinois?
Prices for flights from India to Illinois are refreshed on a daily basis.
How many operators does momondo search for flights from India to Illinois?
The number of operators available for flights from India to Illinois is 17 as of September 2025.
How old do you have to be to fly from India 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 India 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.
What is the most popular plane model from India to Illinois?
momondo data reveals that the most frequently booked plane model on the route from India to Illinois is Boeing 777-300ER, representing 86.42% of all bookings. The subsequent popular model is Boeing 777-200LR at 13.58%.

Best airlines flying from India to Illinois

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

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $372	Free Cancellation	Rating 7.9 7,961 reviews	Search Delta flights
IndiGo	PriceFrom $492	Free Cancellation	Rating 6.9 484 reviews	Search IndiGo flights
LOT	PriceFrom $578	Free Cancellation	Rating 7.6 1,117 reviews	Search LOT flights
Air India	PriceFrom $683	Free Cancellation	Rating 5.5 2,932 reviews	Search Air India flights
Etihad Airways	PriceFrom $746	Free Cancellation	Rating 7.4 1,251 reviews	Search Etihad Airways flights
Lufthansa	PriceFrom $748	Free Cancellation	Rating 6.8 7,409 reviews	Search Lufthansa flights
British Airways	PriceFrom $756	Free Cancellation	Rating 6.7 7,367 reviews	Search British Airways flights
KLM	PriceFrom $787	Free Cancellation	Rating 7.8 1,386 reviews	Search KLM flights
Cathay Pacific	PriceFrom $802	Free Cancellation	Rating 7.6 998 reviews	Search Cathay Pacific flights
SWISS	PriceFrom $847	Free Cancellation	Rating 7.6 1,737 reviews	Search SWISS flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from India.

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

momondo does allow users to show only those flights to Illinois from India which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Illinois from India. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes. momondo can track prices for India to Illinois flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.