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Cheap flights from India to Illinois from ₹ 34,555

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ORD
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from India to Illinois

Enter your travel dates to find the best prices.

Cheapest flights from India to Illinois
Explore the most affordable flight options available from India to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Fri 12/1200:25MAA - ORD
2 stops26h 15mMultiple Airlines
Sat 31/116:25ORD - MAA
2 stops27h 55mMultiple Airlines
Deal found 3/12₹ 66,770
Sat 13/1220:30MAA - ORD
2 stops29h 20mKLM
Sat 31/116:25ORD - MAA
2 stops27h 55mKLM
Deal found 4/12₹ 66,859
Sun 7/1206:15DEL - ORD
1 stop20h 25mDelta
Sat 17/106:50ORD - DEL
2 stops29h 10mDelta
Deal found 4/12₹ 66,949
Sat 6/1202:15DEL - ORD
1 stop20h 45mAir India
Sun 8/314:30ORD - DEL
Nonstop15h 50mAir India
Deal found 4/12₹ 67,039
Thu 11/1201:30DEL - ORD
2 stops31h 39mDelta
Sun 11/111:00ORD - DEL
2 stops26h 40mDelta
Deal found 3/12₹ 67,399
Sun 7/1202:15DEL - ORD
1 stop20h 45mMultiple Airlines
Sat 17/118:50ORD - DEL
1 stop17h 55mMultiple Airlines
Deal found 5/12₹ 67,939
Thu 18/1214:00BLR - ORD
2 stops33h 00mMultiple Airlines
Thu 29/113:10ORD - BLR
1 stop32h 05mMultiple Airlines
Deal found 3/12₹ 68,299
Sat 13/1202:15DEL - ORD
Nonstop20h 45mAir India
Sun 8/213:30ORD - DEL
Nonstop15h 50mAir India
Deal found 4/12₹ 68,389
Sun 21/1206:40BLR - ORD
2 stops40h 20mAir India
Mon 23/213:30ORD - BLR
1 stop21h 25mAir India
Deal found 5/12₹ 68,659
Thu 18/1214:00BLR - ORD
2 stops33h 00mAir India
Fri 30/113:30ORD - BLR
1 stop21h 25mAir India
Deal found 3/12₹ 68,749
Sat 13/1202:15DEL - ORD
1 stop20h 45mMultiple Airlines
Sun 8/213:10ORD - DEL
1 stop18h 40mMultiple Airlines
Deal found 4/12₹ 68,839
Sat 6/1202:15DEL - ORD
1 stop20h 45mMultiple Airlines
Sat 17/118:50ORD - DEL
1 stop17h 55mMultiple Airlines
Deal found 4/12₹ 69,019

Find flight deals from India to Illinois

Keep the following information in mind while searching for India to Illinois flight deals. Data was last updated 5 December 2025.

Round-trip from

₹ 66,050

One-way from

₹ 34,555

Popular in

August

Cheapest in

October

Average price

₹ 90,346

Good one-way deal

₹ 32,542 or less
Air India
  • Air India
  • 21/12-23/2
  • 3 total stops
  • 50h 20m total
  • India to Illinois
Search Deals
Air India
  • Air India
  • 17/3
  • 1 total stop
  • 20h 45m total
  • India to Illinois
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (₹ 118,683 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (₹ 118,609 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from India to Illinois.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from India to Illinois 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 5 December 2025.
Use the filters below to find and compare flights from India to Illinois that are best for you.

Fly from

India

Fly to

Illinois

Route

Depart

Return

Price

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Thu 30/4

10:05-15:55

1 stop40h 20m

Chicago O'Hare Intl

Tue 29/9

19:05-05:20

1 stop23h 45m

₹ 68,299

BengaluruChicago

BLR - ORD

BLRORD

Bengaluru Intl

Sun 1/2

19:00-11:30

1 stop28h 00m

Chicago O'Hare Intl

Sun 1/3

13:30-21:20

1 stop20h 20m

₹ 68,389

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Mon 2/2

03:20-16:57

2 stops25h 07m

Chicago O'Hare Intl

Sun 22/2

14:03-02:40

2 stops25h 07m

₹ 68,659

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Wed 28/1

04:25-07:35

1 stop38h 40m

Chicago O'Hare Intl

Thu 12/2

13:10-07:30

1 stop30h 50m

₹ 68,659

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Thu 16/4

21:15-08:45

1 stop22h 00m

Chicago O'Hare Intl

Thu 30/4

14:00-19:30

1 stop19h 00m

₹ 69,109

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Tue 27/1

16:20-07:35

1 stop26h 45m

Chicago O'Hare Intl

Sat 31/1

13:10-03:00

1 stop26h 20m

₹ 70,369

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Sat 20/12

02:15-11:30

Nonstop20h 45m

Chicago O'Hare Intl

Fri 23/1

13:30-16:50

Nonstop15h 50m

₹ 71,449

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Wed 4/2

03:20-13:50

1 stop22h 00m

Chicago O'Hare Intl

Mon 23/2

11:40-01:15

2 stops26h 05m

₹ 71,809

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Sun 1/2

03:20-13:50

1 stop22h 00m

Chicago O'Hare Intl

Tue 24/2

11:40-01:15

2 stops26h 05m

₹ 71,809

JaipurChicago

JAI - ORD

JAIORD

Jaipur Sanganeer

Tue 3/2

03:15-07:35

1 stop39h 50m

Chicago O'Hare Intl

Sun 8/2

13:10-19:20

1 stop18h 40m

₹ 72,889

Flights are sorted by cheapest return flights first.

Deals found on 5/12

Showing 1-10 of 60 results
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Best time to book a flight from India to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from India 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 India to Illinois

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

Currently, July is the cheapest month in which you can book a flight from India to Illinois (average of ₹ 46,253). Flying from India to Illinois in August is currently the most expensive (average of ₹ 80,717). 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 IN to IL?

Find hourly flight availability from India to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 December 2025.

A simple way to save on the total cost of your ticket is to fly from India to Illinois at midday. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the evening.

What is the cheapest day to fly from India to Illinois?

Use this chart to determine the cheapest time to fly return from India to Illinois. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their India to Illinois flight should consider departing on Thursday at midday when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated 5 December 2025.
Get a feel of what it's like to fly with Emirates, Etihad Airways, andLufthansa from India to Illinois by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,430 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Emirates
8.1
Very Good
3,430 reviews
Emirates
8.1
Very Good
3,430 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Etihad Airways
7.4
Good
1,329 reviews
Emirates
8.1
Very Good
3,430 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Lufthansa
6.8
Okay
7,613 reviews
Emirates
8.1
Very Good
3,430 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
British Airways
6.7
Okay
7,562 reviews
Emirates
8.1
Very Good
3,430 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.
Air India
5.5
Fair
2,950 reviews
Emirates
8.1
Very Good
3,430 reviews
Check prices

Food

7.9

Comfort

8.0

Crew

8.3

Boarding

8.1

Overall

8.1

Entertainment

8.2

Reviews

1 / 20
8.0
Excellent

Anonymous,Dec 2025

ATH - EWR

Smooth flight, good entertainment choices. Bad legroom in economy and mediocre food.

Related info for your journey

Find useful and relevant information for your journey from India to Illinois. 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 India to Illinois?

    There are many flights that can get you from India to Illinois in 25h 07m. Fly via British Airways, Air India, or Delta to get the fastest option. There are 12014 km between India and Illinois. Both multi-stop and direct flights can be found to your destination and back.

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

    The cheapest airline one-way is Air India, with whom users have recently found tickets for as low as ₹ 25,306. However, be on the lookout for offers from Etihad Airways and Turkish Airlines, as they are both options that can get you from India to Illinois for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from India to Illinois 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 India to Illinois?

    Currently, July is the cheapest month in which you can book a flight from India to Illinois (average of ₹ 46,253). Flying from India to Illinois in August is currently the most expensive (average of ₹ 80,717). 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

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Alternative routes for India to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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Hyderabad to Seattle flights
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Bangalore to Newark flights
Chennai to Seattle flights
Ahmedabad to Dallas/Fort Worth flights
Ahmedabad to San Francisco flights
Mumbai to Atlanta flights
Mumbai to Baltimore flights

Top 10 airlines flying from India to Illinois

Discover the top 10 airlines that operate flights from India to Illinois. 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 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest₹ 50,152Average₹ 82,095FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest₹ 61,434Average₹ 104,593FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air IndiaCheapest₹ 61,613Average₹ 103,445FlexibilityNo cancel feeOn-timeN/A
Search Air India flights
Etihad AirwaysCheapest₹ 65,422Average₹ 103,753FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Air CanadaCheapest₹ 67,359Average₹ 95,387FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
IndiGoCheapest₹ 68,667Average₹ 92,733FlexibilityNo cancel feeOn-time80%
Search IndiGo flights
Virgin AtlanticCheapest₹ 70,399Average₹ 78,457FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest₹ 72,147Average₹ 93,222FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Air FranceCheapest₹ 72,256Average₹ 92,267FlexibilityNo cancel feeOn-time77%
Search Air France flights
DeltaCheapest₹ 73,047Average₹ 82,577FlexibilityNo cancel feeOn-timeN/A
Search Delta 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 India to Illinois?

Deals for India to Illinois flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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 India to Illinois.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from India to Illinois, users can toggle the no change fees filter when performing a flight search.

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

Of course! You can now track prices for flights from India to Illinois and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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