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Cheap flights from Illinois to India from ₹ 23,585

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 7/4. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DEL
6 Apr — 13 Apr1
1 adult

Cheap flight deals from Illinois to India

Keep the following information in mind while searching for Illinois to India flight deals. Data was last updated 1 April 2025.

Round-trip from

₹ 61,783

One-way from

₹ 23,585

Popular in

December

Cheapest in

September

Average price

₹ 83,061

Good round-trip deal

₹ 80,082 or less

Good one-way deal

₹ 35,430 or less
Air India
  • Air India
  • 20/4-24/6
  • 3 total stops
  • 38h 50m total
  • Illinois to India
Air India
  • Air India
  • 7/4
  • 1 total stop
  • 21h 00m total
  • Illinois to India
Highest demand for flights based on searches. 9% potential increase in price (₹ 787,412 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (₹ 324,773 potential savings vs. average return price).
Average for round-trip flights in April 2025
Price to beat on a round-trip flight from Illinois to India.
Price to beat on a one-way flight from Illinois to India.

Find flight deals from Illinois to India

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 1 April 2025.

Sun 20/412:00ORD - BOM
2 stops19h 45mAir India
Tue 24/622:50BOM - ORD
1 stop19h 05mAir India
Deal found 31/3₹ 61,783
Mon 14/413:55ORD - BOM
1 stop19h 05mEtihad Airways
Mon 12/513:50BOM - ORD
1 stop29h 25mEtihad Airways
Deal found 31/3₹ 62,381
Sun 31/819:20ORD - BOM
1 stop20h 20mQatar Airways
Sun 21/904:20BOM - ORD
1 stop21h 15mQatar Airways
Deal found 31/3₹ 62,638
Sun 27/416:20ORD - BOM
1 stop21h 25mDelta
Sat 17/501:20BOM - ORD
1 stop24h 10mDelta
Deal found 31/3₹ 62,894
Fri 2/517:10ORD - BOM
1 stop19h 40mMultiple Airlines
Thu 22/502:15BOM - ORD
2 stops22h 43mMultiple Airlines
Deal found 31/3₹ 63,578
Wed 16/413:25ORD - BOM
2 stops23h 25mKLM
Mon 23/602:15BOM - ORD
2 stops24h 35mKLM
Deal found 31/3₹ 64,176
Tue 29/410:37ORD - BOM
2 stops28h 33mVirgin Atlantic
Tue 27/510:40BOM - ORD
2 stops33h 41mVirgin Atlantic
Deal found 31/3₹ 64,261
Thu 13/1111:55ORD - BOM
1 stop29h 55mTurkish Airlines
Thu 27/1107:00BOM - ORD
1 stop38h 40mTurkish Airlines
Deal found 31/3₹ 64,945
Tue 8/416:50ORD - DEL
1 stop22h 35mDelta
Thu 8/502:05DEL - ORD
2 stops27h 02mDelta
Deal found 30/3₹ 65,287
Sat 26/413:55ORD - DEL
1 stop37h 35mEtihad Airways
Sun 11/504:50DEL - ORD
1 stop38h 25mEtihad Airways
Deal found 31/3₹ 65,372
Wed 10/915:35ORD - DEL
1 stop21h 50mLufthansa
Sun 21/901:45DEL - ORD
2 stops21h 40mLufthansa
Deal found 31/3₹ 65,458
Fri 4/417:10ORD - DEL
1 stop17h 20mAmerican Airlines
Tue 30/923:30DEL - ORD
1 stop20h 13mAmerican Airlines
Deal found 31/3₹ 65,543

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 1 April 2025.
Use the filters below to find and compare flights from Illinois to India that are best for you.

Fly from

Illinois

Fly to

India

Route

Depart

Return

Price

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Sun 20/4

12:00-18:15

2 stops19h 45m

Mumbai Chhatrapati Shivaji Intl

Tue 24/6

22:50-07:25

1 stop19h 05m

₹ 61,783

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Mon 14/4

13:55-19:30

1 stop19h 05m

Mumbai Chhatrapati Shivaji Intl

Mon 12/5

13:50-08:45

1 stop29h 25m

₹ 62,381

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Sun 31/8

19:20-02:10

1 stop20h 20m

Mumbai Chhatrapati Shivaji Intl

Sun 21/9

04:20-15:05

1 stop21h 15m

₹ 62,638

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Sun 27/4

16:20-00:15

1 stop21h 25m

Mumbai Chhatrapati Shivaji Intl

Sat 17/5

01:20-15:00

1 stop24h 10m

₹ 62,894

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Fri 2/5

17:10-23:20

1 stop19h 40m

Mumbai Chhatrapati Shivaji Intl

Thu 22/5

02:15-14:28

2 stops22h 43m

₹ 63,578

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Wed 16/4

13:25-23:20

2 stops23h 25m

Mumbai Chhatrapati Shivaji Intl

Mon 23/6

02:15-16:20

2 stops24h 35m

₹ 64,176

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Tue 29/4

10:37-01:40

2 stops28h 33m

Mumbai Chhatrapati Shivaji Intl

Tue 27/5

10:40-09:51

2 stops33h 41m

₹ 64,261

ChicagoMumbai

ORD - BOM

ORDBOM

Chicago O'Hare Intl

Sat 30/8

23:45-05:00

1 stop18h 45m

Mumbai Chhatrapati Shivaji Intl

Fri 19/9

06:40-09:40

1 stop37h 30m

₹ 65,116

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Thu 17/4

17:10-22:50

1 stop19h 10m

New Delhi Indira Gandhi Intl

Wed 7/5

02:05-20:21

2 stops28h 46m

₹ 65,287

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Sat 26/4

13:55-14:00

1 stop37h 35m

New Delhi Indira Gandhi Intl

Sun 11/5

04:50-08:45

1 stop38h 25m

₹ 65,372

Flights are sorted by cheapest return flights first.

Deals found on 30/3

Showing 1-10 of 60 results
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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, September is the cheapest month in which you can book a flight from Illinois to India (average of ₹ 105). Flying from Illinois to India in May is currently the most expensive (average of ₹ 142). 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.

What is the cheapest time of day to fly from IL to IN?

Find hourly flight availability from Illinois to India. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 April 2025.

When flying from Illinois to India, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Illinois to India

Explore weekly flight availability from Illinois to India. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 1 April 2025.

The most flights from USIL to IN0 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in India by month

Plan your trip to India by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in India ranges from 7.0 - 248.0 inches per month. August is typically the wettest month, when rainfall can reach 248.0 mm. November is typically the driest time to visit India when rainfall is around 7.0 mm.

Temperature in India by month

Plan your trip to India by taking into account the average temperature totals by month.

If weather is an important factor for your trip to India, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 34.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 14.0 C).

Reviews of airlines servicing India

Get insights into the airlines that provide service to India. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to India. Reviews last updated 1 April 2025.
Read through reviews of airlines operating flights from Illinois to India, such as EVA Air, Korean Air and Japan Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

8.1

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Food

8.1

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Food

8.1

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Food

8.1

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Food

8.1

Crew

8.6

Overall

8.4

Comfort

8.3

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

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.
  • 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 ₹ 23,585 on Air India. Other airlines that offer cheap prices include American Airlines from ₹ 30,336 and Etihad Airways from ₹ 30,593 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, September is the cheapest month in which you can book a flight from Illinois to India (average of ₹ 105). Flying from Illinois to India in May is currently the most expensive (average of ₹ 142). 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.

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 1 April 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest₹ 38,385Average₹ 106,965FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air IndiaCheapest₹ 45,832Average₹ 118,225FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest₹ 58,443Average₹ 99,190FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
DeltaCheapest₹ 60,984Average₹ 112,447FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Turkish AirlinesCheapest₹ 62,602Average₹ 70,330FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
KLMCheapest₹ 62,737Average₹ 125,120FlexibilityNo cancel feeOn-time75%
Search KLM flights
Air FranceCheapest₹ 64,223Average₹ 157,663FlexibilityNo cancel feeOn-time77%
Search Air France flights
SWISSCheapest₹ 67,283Average₹ 102,630FlexibilityNo cancel feeOn-time79%
Search SWISS flights
IndiGoCheapest₹ 70,295Average₹ 120,384FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Qatar AirwaysCheapest₹ 71,365Average₹ 114,252FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

Fly with Cheapflights

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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.

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