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

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

What airlines fly to Illinois?

Etihad Airways, Emirates and Qatar Airways 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 56% of people opting to fly with this airline when traveling to Illinois. Keep in mind that there are 16 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.

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 Chennai (another popular airport in India) to Chicago O'Hare Intl Airport, then the average flight time is 21h 10m.

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 16 as of October 2026.

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.

$376 Cheap Flights from India to Illinois in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from India to Illinois

Round-trip

One-way

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Recent round-trip flight deals from India to Illinois

Enter your travel dates to find the best prices.

2:25 am - 3:25 pmBLR Bengaluru Intl-ORD Chicago O'Hare Intl

23h 30m1 stop Amsterdam Schiphol

4:25 pm - 12:30 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

20h 35m1 stop Amsterdam Schiphol

$744Delta

Wed, Oct 28 - Mon, Nov 30

1:00 am - 2:15 pmBLR Bengaluru Intl-ORD Chicago O'Hare Intl

23h 45m1 stop Amsterdam Schiphol

4:25 pm - 12:30 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

20h 35m1 stop Amsterdam Schiphol

$744Delta

Thu, Oct 22 - Sat, Nov 7

10:00 am - 8:35 amBLR Bengaluru Intl-ORD Chicago O'Hare Intl

33h 05m1 stop Abu Dhabi Zayed Intl

1:10 pm - 7:50 pmORD Chicago O'Hare Intl-BLR Bengaluru Intl

19h 10m1 stop Abu Dhabi Zayed Intl

$747Etihad Airways

Mon, Oct 12 - Sun, Feb 28

10:00 am - 8:35 amBLR Bengaluru Intl-ORD Chicago O'Hare Intl

33h 05m1 stop Abu Dhabi Zayed Intl

1:10 pm - 7:50 pmORD Chicago O'Hare Intl-BLR Bengaluru Intl

19h 10m1 stop Abu Dhabi Zayed Intl

$747Etihad Airways

Tue, Oct 13 - Sun, Feb 28

3:05 pm - 7:40 amBLR Bengaluru Intl-ORD Chicago O'Hare Intl

28h 05m2 stops Addis Ababa Bole Rome Fiumicino

9:45 am - 8:15 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

35h 00m1 stop Addis Ababa Bole

$750Ethiopian Air

Wed, Nov 4 - Wed, Nov 18

4:45 am - 9:31 pmBLR Bengaluru Intl-ORD Chicago O'Hare Intl

27h 16m2 stops Paris Charles de Gaulle Boston Logan Intl

4:25 pm - 12:30 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

20h 35m1 stop Amsterdam Schiphol

$772Multiple Airlines

Thu, Oct 29 - Mon, Nov 30

7:50 am - 5:02 amDEL New Delhi Indira Gandhi Intl-ORD Chicago O'Hare Intl

32h 42m2 stops Helsinki-Vantaa Los Angeles

4:26 pm - 6:05 amORD Chicago O'Hare Intl-DEL New Delhi Indira Gandhi Intl

26h 09m2 stops New York John F Kennedy Intl Helsinki-Vantaa

$828Finnair

Fri, Jan 22 - Fri, Feb 26

7:50 am - 7:59 pmDEL New Delhi Indira Gandhi Intl-ORD Chicago O'Hare Intl

47h 39m2 stops Helsinki-Vantaa Dallas/Fort Worth

4:26 pm - 6:05 amORD Chicago O'Hare Intl-DEL New Delhi Indira Gandhi Intl

26h 09m2 stops New York John F Kennedy Intl Helsinki-Vantaa

$828Finnair

Wed, Jan 20 - Tue, Feb 23

3:55 pm - 3:05 pmDEL New Delhi Indira Gandhi Intl-ORD Chicago O'Hare Intl

33h 40m1 stop Doha Hamad Intl

7:20 pm - 8:55 amORD Chicago O'Hare Intl-DEL New Delhi Indira Gandhi Intl

27h 05m1 stop Doha Hamad Intl

$836Qatar Airways

Mon, Mar 29 - Wed, Apr 21

3:55 pm - 3:05 pmDEL New Delhi Indira Gandhi Intl-ORD Chicago O'Hare Intl

33h 40m1 stop Doha Hamad Intl

7:20 pm - 8:55 amORD Chicago O'Hare Intl-DEL New Delhi Indira Gandhi Intl

27h 05m1 stop Doha Hamad Intl

$838Qatar Airways

Mon, Mar 29 - Wed, Apr 21

Recent last minute flight deals from India to Illinois

Enter your travel dates to find the best prices.

10:15 pm - 8:35 amBLR Bengaluru Intl-ORD Chicago O'Hare Intl

20h 50m1 stop Abu Dhabi Zayed Intl

2:00 pm - 7:55 pmORD Chicago O'Hare Intl-BLR Bengaluru Intl

19h 25m1 stop Abu Dhabi Zayed Intl

$748Etihad Airways

Sun, Oct 4 - Wed, Oct 14

10:15 pm - 8:35 amBLR Bengaluru Intl-ORD Chicago O'Hare Intl

20h 50m1 stop Abu Dhabi Zayed Intl

8:25 pm - 3:15 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

20h 20m1 stop Abu Dhabi Zayed Intl

$748Etihad Airways

Sun, Oct 4 - Mon, Oct 12

8:20 am - 9:27 amBLR Bengaluru Intl-ORD Chicago O'Hare Intl

35h 37m2 stops London Heathrow New York John F Kennedy Intl

1:35 pm - 3:15 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

26h 10m2 stops Detroit Metropolitan Wayne County London Heathrow

$793Virgin Atlantic

Tue, Oct 6 - Wed, Feb 24

8:20 am - 9:27 amBLR Bengaluru Intl-ORD Chicago O'Hare Intl

35h 37m2 stops London Heathrow New York John F Kennedy Intl

9:30 am - 3:15 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

30h 15m2 stops Atlanta Hartsfield-Jackson London Heathrow

$793Virgin Atlantic

Mon, Oct 5 - Mon, Feb 22

3:40 am - 3:25 pmCCU Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl

22h 15m1 stop Doha Hamad Intl

6:50 pm - 1:55 amORD Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra

19h 35m1 stop Doha Hamad Intl

$931Qatar Airways

Sun, Oct 4 - Mon, Feb 1

3:40 am - 3:55 pmCCU Kolkata Netaji S. Chandra-ORD Chicago O'Hare Intl

22h 45m1 stop Doha Hamad Intl

7:50 pm - 1:55 amORD Chicago O'Hare Intl-CCU Kolkata Netaji S. Chandra

19h 35m1 stop Doha Hamad Intl

$931Qatar Airways

Mon, Oct 5 - Mon, Mar 15

1:20 am - 3:10 pmBOM Mumbai Chhatrapati Shivaji Intl-ORD Chicago O'Hare Intl

24h 20m1 stop Paris Charles de Gaulle

6:25 pm - 3:05 amORD Chicago O'Hare Intl-BOM Mumbai Chhatrapati Shivaji Intl

21h 10m1 stop Paris Charles de Gaulle

$940Delta

Tue, Oct 6 - Tue, Nov 10

6:50 am - 12:30 pmBLR Bengaluru Intl-ORD Chicago O'Hare Intl

40h 10m1 stop London Heathrow

9:46 am - 12:40 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

27h 24m2 stops Washington, D.C. Reagan-National London Heathrow

$956British Airways

Mon, Oct 5 - Sun, Nov 22

6:50 am - 3:00 pmBLR Bengaluru Intl-ORD Chicago O'Hare Intl

42h 40m1 stop London Heathrow

8:45 am - 12:40 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

28h 25m2 stops Washington, D.C. Reagan-National London Heathrow

$956British Airways

Mon, Oct 5 - Tue, Nov 24

1:25 am - 9:31 pmBLR Bengaluru Intl-ORD Chicago O'Hare Intl

30h 36m2 stops Paris Charles de Gaulle Boston Logan Intl

4:25 pm - 12:30 amORD Chicago O'Hare Intl-BLR Bengaluru Intl

20h 35m1 stop Amsterdam Schiphol

$1,023Delta

Mon, Oct 5 - Sun, Nov 22

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Etihad Airways flights from India to Illinois

Our best Etihad Airways deals on India to Illinois flight tickets

Etihad Airways

Oct 12

BLR10:00 amBengaluru Intl

33h 05m

1 stop

ORD8:35 amChicago O'Hare Intl

Feb 28

ORD1:10 pmChicago O'Hare Intl

19h 10m

1 stop

BLR7:50 pmBengaluru Intl

$747

Etihad Airways

Oct 4

BLR10:15 pmBengaluru Intl

20h 50m

1 stop

ORD8:35 amChicago O'Hare Intl

Oct 14

ORD2:00 pmChicago O'Hare Intl

19h 25m

1 stop

BLR7:55 pmBengaluru Intl

$748

Etihad Airways

Oct 3

BLR10:00 amBengaluru Intl

40h 25m

1 stop

ORD3:55 pmChicago O'Hare Intl

Oct 17

ORD8:25 pmChicago O'Hare Intl

20h 20m

1 stop

BLR3:15 amBengaluru Intl

$751

Virgin Atlantic flights from India to Illinois

Our best Virgin Atlantic deals on India to Illinois flight tickets

Virgin Atlantic

Oct 12

BLR8:20 amBengaluru Intl

42h 42m

2 stops

ORD4:32 pmChicago O'Hare Intl

Mar 1

ORD9:30 amChicago O'Hare Intl

30h 15m

2 stops

BLR3:15 amBengaluru Intl

$793

Virgin Atlantic

Oct 26

DEL4:55 amNew Delhi Indira Gandhi Intl

47h 55m

2 stops

ORD6:20 pmChicago O'Hare Intl

Jan 19

ORD1:30 pmChicago O'Hare Intl

25h 40m

2 stops

DEL2:40 amNew Delhi Indira Gandhi Intl

$839

Virgin Atlantic

Nov 11

DEL4:55 amNew Delhi Indira Gandhi Intl

26h 52m

2 stops

ORD8:17 pmChicago O'Hare Intl

Jan 14

ORD1:35 pmChicago O'Hare Intl

25h 35m

2 stops

DEL2:40 amNew Delhi Indira Gandhi Intl

$841

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Wed 10/28

2:25 am-3:25 pm

1 stop23h 30m

Chicago O'Hare Intl

Mon 11/30

4:25 pm-12:30 am

1 stop20h 35m

$744

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Thu 10/22

1:00 am-2:15 pm

1 stop23h 45m

Chicago O'Hare Intl

Sat 11/7

4:25 pm-12:30 am

1 stop20h 35m

$744

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Mon 10/12

10:00 am-8:35 am

1 stop33h 05m

Chicago O'Hare Intl

Sun 2/28

1:10 pm-7:50 pm

1 stop19h 10m

$747

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Tue 10/13

10:00 am-8:35 am

1 stop33h 05m

Chicago O'Hare Intl

Sun 2/28

1:10 pm-7:50 pm

1 stop19h 10m

$747

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Wed 11/4

3:05 pm-7:40 am

2 stops28h 05m

Chicago O'Hare Intl

Wed 11/18

9:45 am-8:15 am

1 stop35h 00m

$750

BengaluruChicago

BLR Bengaluru Intl - ORD Chicago O'Hare Intl

BLRORD

Bengaluru Intl

Thu 10/29

4:45 am-9:31 pm

2 stops27h 16m

Chicago O'Hare Intl

Mon 11/30

4:25 pm-12:30 am

1 stop20h 35m

$772

New DelhiChicago

DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl

DELORD

New Delhi Indira Gandhi Intl

Fri 1/22

7:50 am-5:02 am

2 stops32h 42m

Chicago O'Hare Intl

Fri 2/26

4:26 pm-6:05 am

2 stops26h 09m

$828

New DelhiChicago

DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl

DELORD

New Delhi Indira Gandhi Intl

Wed 1/20

7:50 am-7:59 pm

2 stops47h 39m

Chicago O'Hare Intl

Tue 2/23

4:26 pm-6:05 am

2 stops26h 09m

$828

New DelhiChicago

DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl

DELORD

New Delhi Indira Gandhi Intl

Mon 3/29

3:55 pm-3:05 pm

1 stop33h 40m

Chicago O'Hare Intl

Wed 4/21

7:20 pm-8:55 am

1 stop27h 05m

$836

New DelhiChicago

DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl

DELORD

New Delhi Indira Gandhi Intl

Mon 3/29

3:55 pm-3:05 pm

1 stop33h 40m

Chicago O'Hare Intl

Wed 4/21

7:20 pm-8:55 am

1 stop27h 05m

$838

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 February. Flight prices, which tend to average around $907, 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 February, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $977.

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

The cheapest day to depart from India to Illinois is on a Sunday when prices can be found for as low as $912. Flights from India to Illinois on a Monday will generally be more expensive and average around $1,025. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 from India 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 $1,026 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 $851 on momondo.

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

There are 2 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?

No. A direct flight is the cheapest option for a flight between India to Illinois.

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	$376
Fastest flight time	20h 10m
Direct flights	None

The best one-way flight to Illinois from India in the past 72 hours is $376. The best round-trip flight deal from India to Illinois found on momondo in the last 72 hours is $744.

The fastest flight from India to Illinois takes 20h 10m

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

Search flight deals

Frequently asked questions about flying from India to Illinois

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 16 as of October 2026.
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 88.89% of all bookings. The subsequent popular model is Boeing 777-200LR at 11.11%.

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 $369	Free Cancellation	Rating 7.8 8,626 reviews	Search Delta flights
Air India	PriceFrom $400	Free Cancellation	Rating 5.5 2,918 reviews	Search Air India flights
Qatar Airways	PriceFrom $442	Free Cancellation	Rating 7.3 3,727 reviews	Search Qatar Airways flights
Finnair	PriceFrom $480	Free Cancellation	Rating 7.6 1,430 reviews	Search Finnair flights
SWISS	PriceFrom $593	Free Cancellation	Rating 7.5 2,090 reviews	Search SWISS flights
Turkish Airlines	PriceFrom $627	Free Cancellation	Rating 7.4 4,455 reviews	Search Turkish Airlines flights
Etihad Airways	PriceFrom $688	Free Cancellation	Rating 7.3 1,538 reviews	Search Etihad Airways flights
Emirates	PriceFrom $712	Free Cancellation	Rating 8.1 3,667 reviews	Search Emirates flights
Cathay Pacific	PriceFrom $725	Free Cancellation	Rating 7.6 1,507 reviews	Search Cathay Pacific flights
IndiGo	PriceFrom $750	Free Cancellation	Rating 6.8 581 reviews	Search IndiGo 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.