Find flights
When to book
FAQs

Cheap flights from Illinois to India from ₹ 40,343

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/8. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DEL
7 Aug — 14 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Illinois to India

Enter your travel dates to find the best prices.

Cheapest flights from Illinois to India
Explore the most affordable flight options available from Illinois to India. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2026.

Mon 14/919:20
ORD
-
COK
1 stop26h 55m
Qatar Airways
Thu 24/916:30
COK
-
ORD
1 stop33h 05m
Qatar Airways
Deal found 6/7₹ 89,345
Mon 23/1112:30
MDW
-
DEL
2 stops33h 00m
Delta
Fri 18/1205:00
DEL
-
MDW
2 stops25h 07m
Delta
Deal found 3/7₹ 89,821
Tue 24/1111:30
ORD
-
DEL
2 stops27h 35m
Delta
Mon 21/1205:00
DEL
-
ORD
2 stops28h 04m
Delta
Deal found 3/7₹ 89,821
Thu 26/1118:30
MDW
-
DEL
2 stops51h 00m
Delta
Thu 24/1205:00
DEL
-
MDW
2 stops39h 15m
Delta
Deal found 3/7₹ 89,916
Sat 7/1114:00
ORD
-
DEL
2 stops25h 05m
Delta
Thu 3/1205:00
DEL
-
ORD
2 stops26h 04m
Delta
Deal found 6/7₹ 89,916
Fri 21/820:24
ORD
-
BOM
2 stops26h 41m
Virgin Atlantic
Fri 25/911:25
BOM
-
ORD
2 stops32h 32m
Virgin Atlantic
Deal found 7/7₹ 90,011
Wed 16/920:35
ORD
-
COK
1 stop25h 50m
Emirates
Thu 24/910:35
COK
-
ORD
1 stop39h 40m
Emirates
Deal found 6/7₹ 90,011
Thu 26/1117:35
MDW
-
DEL
2 stops51h 55m
Delta
Sat 19/1211:30
DEL
-
MDW
2 stops58h 59m
Delta
Deal found 3/7₹ 90,011
Wed 19/820:25
ORD
-
DEL
1 stop31h 15m
Etihad Airways
Mon 7/921:15
DEL
-
ORD
1 stop21h 50m
Etihad Airways
Deal found 7/7₹ 90,011
Sun 4/1018:25
ORD
-
DEL
2 stops28h 15m
Virgin Atlantic
Wed 14/1002:05
DEL
-
ORD
2 stops30h 08m
Virgin Atlantic
Deal found 6/7₹ 90,106
Sun 4/1020:35
ORD
-
BOM
1 stop19h 20m
Emirates
Thu 22/1004:25
BOM
-
ORD
1 stop21h 50m
Emirates
Deal found 7/7₹ 90,201
Thu 12/1120:20
ORD
-
DEL
1 stop35h 30m
Etihad Airways
Fri 11/1208:55
DEL
-
ORD
1 stop34h 30m
Etihad Airways
Deal found 3/7₹ 90,201

Find flight deals from Illinois to India

Keep the following information in mind while searching for Illinois to India flight deals. Data was last updated 8 July 2026.

Round-trip from

₹ 89,345

One-way from

₹ 40,343

Popular in

December

Cheapest in

September

Average price

₹ 118,936

Good round-trip deal

₹ 86,885 or less
Qatar Airways
  • Qatar Airways
  • 14/9-24/9
  • 2 total stops
  • 60h 00m total
  • Illinois to India
Search Deals
Etihad Airways
  • Etihad Airways
  • 17/8
  • 1 total stop
  • 25h 50m total
  • Illinois to India
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (₹ 1,083,314 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (₹ 421,186 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Illinois to India.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Illinois to India that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 8 July 2026.
Use the filters below to find and compare flights from Illinois to India that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoKochi

ORD - COK

ORDCOK

Chicago O'Hare Intl

Fri 18/9

20:00-07:40

2 stops49h 10m

Kochi

Sat 3/10

14:30-16:10

2 stops36h 10m

₹ 91,438

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Fri 20/11

18:50-13:25

2 stops31h 05m

Mumbai Chhatrapati Shivaji Intl

Sat 28/11

14:15-15:15

2 stops36h 30m

₹ 91,629

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Tue 6/10

15:05-09:10

2 stops31h 35m

New Delhi Indira Gandhi Intl

Sat 7/11

05:00-21:32

2 stops28h 02m

₹ 91,819

ChicagoKochi

ORD - COK

ORDCOK

Chicago O'Hare Intl

Thu 19/11

20:20-19:55

1 stop36h 05m

Kochi

Tue 1/12

22:00-07:55

1 stop21h 25m

₹ 94,293

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Mon 19/10

15:40-02:10

2 stops24h 00m

Mumbai Chhatrapati Shivaji Intl

Sat 10/4

01:20-18:10

2 stops27h 20m

₹ 95,149

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Sun 18/10

06:10-00:50

2 stops32h 10m

Mumbai Chhatrapati Shivaji Intl

Sun 15/11

18:10-17:34

2 stops34h 54m

₹ 96,767

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Thu 6/8

19:20-08:55

1 stop27h 05m

New Delhi Indira Gandhi Intl

Thu 3/9

16:10-15:05

1 stop33h 25m

₹ 96,767

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Wed 18/11

11:45-09:25

2 stops58h 10m

Mumbai Chhatrapati Shivaji Intl

Fri 27/11

07:00-18:20

1 stop22h 50m

₹ 98,860

ChicagoKochi

ORD - COK

ORDCOK

Chicago O'Hare Intl

Tue 22/9

06:00-02:45

2 stops34h 15m

Kochi

Wed 21/10

04:15-15:05

1 stop21h 20m

₹ 99,907

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Fri 21/8

15:19-00:01

2 stops22h 12m

Mumbai Chhatrapati Shivaji Intl

Thu 27/8

02:00-14:15

1 stop22h 45m

₹ 101,429

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Illinois to India

Have a flexible travel schedule? Discover the best time to fly to India from Illinois with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Illinois to India

What is the cheapest month to book a flight from Illinois to India?

Currently, February is the cheapest month in which you can book a flight from Illinois to India (average of ₹ 80,306). Flying from Illinois to India in December is currently the most expensive (average of ₹ 140,345). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from Illinois to India?

The price you pay for your flight from Illinois to India may vary depending on when you book. For the best chance of a lower fare, look to book 75 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from Illinois to India. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Illinois to India?

    Departing from Illinois to India will take you 31h 35m. There are 12014 km between Illinois and India. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Illinois to India one-way?

    One-way options have recently been found by users for as low as ₹ 19,115 on Air India. Other airlines that offer cheap prices include Etihad Airways from ₹ 26,967 and IndiGo from ₹ 27,357 one-way.

  • Can I find deals for flights from Illinois to India that include hotel bookings?

    Yes. In addition to deals on Illinois to India flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Illinois to India?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to India.

  • Can I find deals for business class flights from Illinois to India?

    Yes. Cheapflights offers flight deals from Illinois to India by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Illinois to India?

    Currently, February is the cheapest month in which you can book a flight from Illinois to India (average of ₹ 80,306). Flying from Illinois to India in December is currently the most expensive (average of ₹ 140,345). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Illinois to India

See prices for flight routes from nearby airports that may be better suited for you.
Newark to New Delhi flights
John F Kennedy Intl to New Delhi flights
John F Kennedy Intl to Mumbai flights
San Francisco to New Delhi flights
John F Kennedy Intl to Ahmedabad flights
Newark to Mumbai flights
Newark to Ahmedabad flights
LaGuardia to New Delhi flights
San Francisco to Mumbai flights
Dallas/Fort Worth to Hyderabad flights
LaGuardia to Mumbai flights
John F Kennedy Intl to Hyderabad flights
Dulles Intl to Hyderabad flights
Dulles Intl to New Delhi flights
Newark to Hyderabad flights
Dallas/Fort Worth to New Delhi flights
San Francisco to Bangalore flights
O'Hare Intl to Ahmedabad flights
O'Hare Intl to New Delhi flights
San Francisco to Hyderabad flights
Seattle to New Delhi flights
Dallas/Fort Worth to Mumbai flights
John F Kennedy Intl to Bangalore flights
Reagan-National to Hyderabad flights
Baltimore to Hyderabad flights
O'Hare Intl to Mumbai flights
Dallas/Fort Worth to Bangalore flights
Los Angeles to New Delhi flights
O'Hare Intl to Hyderabad flights
John F Kennedy Intl to Chennai flights
Reagan-National to New Delhi flights
Dulles Intl to Bangalore flights
Hobby to Mumbai flights
Newark to Bangalore flights
San Jose to Mumbai flights
LaGuardia to Ahmedabad flights
Dulles Intl to Mumbai flights
Baltimore to New Delhi flights
Newark to Chennai flights
LaGuardia to Hyderabad flights
Atlanta to Mumbai flights
Oakland to Mumbai flights
Los Angeles to Mumbai flights
George Bush Intcntl to Mumbai flights
John F Kennedy Intl to Cochin flights
Dulles Intl to Ahmedabad flights
Reagan-National to Bangalore flights
Baltimore to Bangalore flights
Detroit to New Delhi flights
San Francisco to Cochin flights

Top 10 airlines flying from Illinois to India

Discover the top 10 airlines that operate flights from Illinois to India. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 454,620 searches. Data last updated 8 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest₹ 48,982Average₹ 82,841FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Cathay PacificCheapest₹ 57,975Average₹ 74,179FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Air IndiaCheapest₹ 60,981Average₹ 112,055FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest₹ 66,250Average₹ 103,045FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
SWISSCheapest₹ 67,174Average₹ 98,259FlexibilityNo cancel feeOn-time79%
Search SWISS flights
KLMCheapest₹ 67,282Average₹ 141,373FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest₹ 69,531Average₹ 111,280FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
EmiratesCheapest₹ 70,126Average₹ 100,479FlexibilityNo cancel feeOn-time75%
Search Emirates flights
IndiGoCheapest₹ 72,449Average₹ 141,243FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
United AirlinesCheapest₹ 74,508Average₹ 174,886FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Illinois to India?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to India from Illinois today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Illinois to India?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Illinois to India.

Can Cheapflights find flights from Illinois to India with no change fees?

Yes! Cheapflights helps users easily find flights from Illinois to India with no change fees.

Can Cheapflights notify me if prices for flights from Illinois to India become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to India from Illinois today and book when prices fit your budget.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.