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$461+ Cheap flights from New Delhi (DEL) to Illinois

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 9/26. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ORD
oct. 15 — oct. 221
mié. 10/15
mié. 10/22
1 adult, Economy
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Cheap flight deals from New Delhi to Illinois

Keep the following information in mind while searching for New Delhi to Illinois flight deals. Data was last updated septiembre 15, 2025.

Round-trip from

$781
(FlightHub)

One-way from

$461

Popular in

August

Cheapest in

September

Average price

$961

Good round-trip deal

$817 or less

Good one-way deal

$442 or less
From New Delhi Indira Gandhi Intl to Illinois
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One-way flight from New Delhi Indira Gandhi Intl to Illinois
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($13 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from New Delhi Indira Gandhi Intl to Illinois.
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Price to beat on a one-way flight from New Delhi Indira Gandhi Intl to Illinois.
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Find flight deals from New Delhi to Illinois

Cheapest flights from New Delhi to Illinois
Explore the most affordable flight options available from New Delhi to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 15, 2025.

This FlightHub deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/136:55 amDEL - ORD
1 stop38h 40mTurkish Airlines
jue. 1/298:20 pmORD - DEL
1 stop21h 25mTurkish Airlines
Deal found 9/14$781
This British Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1910:50 amDEL - ORD
1 stop38h 30mBritish Airways
mié. 2/45:30 pmORD - DEL
2 stops27h 45mBritish Airways
Deal found 9/15$782
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/299:15 pmDEL - ORD
1 stop22h 00mMultiple Airlines
vie. 1/308:20 pmORD - DEL
1 stop20h 50mMultiple Airlines
Deal found 9/14$784
This Etihad Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/133:55 pmDEL - ORD
1 stop27h 20mEtihad Airways
lun. 10/201:55 pmORD - DEL
1 stop18h 55mEtihad Airways
Deal found 9/15$785
This Etihad Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/299:15 pmDEL - ORD
1 stop22h 00mEtihad Airways
lun. 10/201:55 pmORD - DEL
1 stop26h 50mEtihad Airways
Deal found 9/15$786
This Etihad Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/184:25 amDEL - ORD
1 stop39h 00mEtihad Airways
jue. 2/51:10 pmORD - DEL
1 stop18h 40mEtihad Airways
Deal found 9/15$787
This British Airways deal was found by Cheapflights users on 9/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/1910:50 amDEL - ORD
1 stop38h 30mBritish Airways
jue. 2/59:00 pmORD - DEL
2 stops24h 15mBritish Airways
Deal found 9/15$788
This Air France deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/133:20 amDEL - ORD
1 stop22h 30mMultiple Airlines
mié. 1/211:30 pmORD - DEL
2 stops22h 30mMultiple Airlines
Deal found 9/14$790
This CheapOair deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/151:05 amDEL - ORD
1 stop22h 20mMultiple Airlines
dom. 10/263:55 pmORD - DEL
2 stops22h 40mMultiple Airlines
Deal found 9/14$791
This Kiwi.com deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/302:20 amDEL - ORD
Nonstop17h 30mMultiple Airlines
vie. 1/308:20 pmORD - DEL
1 stop20h 50mMultiple Airlines
Deal found 9/14$792
This Air France deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/123:20 amDEL - ORD
2 stops24h 38mMultiple Airlines
lun. 1/195:20 pmORD - DEL
1 stop18h 40mMultiple Airlines
Deal found 9/14$795
This oojo deal was found by Cheapflights users on 9/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/296:55 amDEL - ORD
1 stop38h 40mTurkish Airlines
mié. 11/511:50 amORD - DEL
1 stop29h 20mTurkish Airlines
Deal found 9/14$796

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Delhi 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 2,558,603 searches. Data last updated septiembre 15, 2025.
Use the filters below to find and compare flights from New Delhi to Illinois that are best for you.

Fly from

New Delhi

Fly to

Illinois

Route

Depart

Return

Price

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

lun. 11/24

8:55 pm-7:55 am

1 stop22h 30m

Chicago O'Hare Intl

lun. 2/2

1:10 pm-3:00 am

1 stop26h 20m

$787

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

mar. 9/30

1:35 am-5:18 pm

2 stops26h 13m

Chicago O'Hare Intl

lun. 1/26

5:10 pm-1:15 am

1 stop20h 35m

$788

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

mar. 11/18

1:30 am-3:10 pm

1 stop25h 10m

Chicago O'Hare Intl

dom. 2/8

12:15 pm-2:40 am

2 stops26h 55m

$802

New DelhiChicago

DEL - MDW

DELMDW

New Delhi Indira Gandhi Intl

mié. 12/10

1:30 am-4:36 pm

2 stops26h 36m

Chicago Midway

jue. 1/22

9:30 am-1:10 am

2 stops28h 10m

$803

New DelhiChicago

DEL - MDW

DELMDW

New Delhi Indira Gandhi Intl

mié. 12/10

1:30 am-4:36 pm

2 stops26h 36m

Chicago Midway

lun. 1/26

1:00 pm-11:30 pm

2 stops23h 00m

$803

New DelhiChicago

DEL - MDW

DELMDW

New Delhi Indira Gandhi Intl

mié. 12/10

1:30 am-4:36 pm

2 stops26h 36m

Chicago Midway

mié. 1/21

1:00 pm-1:10 am

2 stops24h 40m

$803

New DelhiChicago

DEL - MDW

DELMDW

New Delhi Indira Gandhi Intl

mié. 12/10

1:30 am-4:36 pm

2 stops26h 36m

Chicago Midway

sáb. 1/17

9:30 am-11:30 pm

2 stops26h 30m

$803

New DelhiChicago

DEL - MDW

DELMDW

New Delhi Indira Gandhi Intl

dom. 12/14

3:20 am-11:32 pm

2 stops31h 42m

Chicago Midway

lun. 1/26

9:30 am-11:30 pm

2 stops26h 30m

$804

New DelhiChicago

DEL - MDW

DELMDW

New Delhi Indira Gandhi Intl

dom. 12/14

3:20 am-11:32 pm

2 stops31h 42m

Chicago Midway

sáb. 1/17

2:00 pm-3:30 am

2 stops26h 00m

$804

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

sáb. 11/15

4:20 pm-7:55 am

1 stop27h 05m

Chicago O'Hare Intl

dom. 2/15

1:10 pm-7:20 pm

1 stop18h 40m

$811

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 56 results
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Best time to book a flight from New Delhi to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from New Delhi with our price prediction graph.
Estimated round-trip 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 New Delhi to Illinois

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

Currently, August is the cheapest month in which you can book a flight from New Delhi to Illinois (average of $245). Flying from New Delhi to Illinois in March is currently the most expensive (average of $321). 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 DEL to IL?

Find hourly flight availability from New Delhi 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 septiembre 15, 2025.

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

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 septiembre 15, 2025.
Read through reviews of airlines operating flights from New Delhi to Illinois, such as SWISS, Etihad Airways, and Lufthansa. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
SWISS
7.5
Good
1,730 reviews

Crew

8.2

Food

7.1

Boarding

7.7

Overall

7.5

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
SWISS
7.5
Good
1,730 reviews
SWISS
7.5
Good
1,730 reviews

Crew

8.2

Food

7.1

Boarding

7.7

Overall

7.5

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
Etihad Airways
7.4
Good
1,250 reviews
SWISS
7.5
Good
1,730 reviews

Crew

8.2

Food

7.1

Boarding

7.7

Overall

7.5

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
Lufthansa
6.8
Okay
7,407 reviews
SWISS
7.5
Good
1,730 reviews

Crew

8.2

Food

7.1

Boarding

7.7

Overall

7.5

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
British Airways
6.7
Okay
7,361 reviews
SWISS
7.5
Good
1,730 reviews

Crew

8.2

Food

7.1

Boarding

7.7

Overall

7.5

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.
Air India
5.5
Fair
2,930 reviews
SWISS
7.5
Good
1,730 reviews

Crew

8.2

Food

7.1

Boarding

7.7

Overall

7.5

Comfort

7.4

Entertainment

6.8

Reviews

1 / 20
6.0
Good

Madhukar,Nov 2024

ZRH - BOM

Indian Veg food selection and quality definitely needs a better chef.

Related info for your journey

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

  • What airport do you fly from for flights from New Delhi to Illinois?

    New Delhi Indira Gandhi Intl (DEL), located 7.8 mi from the city center, is the airport you fly out of when you book flights from New Delhi to Illinois.

  • How long is the flight from New Delhi to Illinois?

    A quick flight from New Delhi to Illinois can take about 22h 30m. Etihad Airways provides one of the quickest options available for as low as $787. Airlines will cover a distance of 7465 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    To fly one-way, consider booking your trip with Etihad Airways, which is currently one of the cheapest options available, starting at $548. Finnair flights start at $552 while deals on Air France start at $559 one-way.

  • What are the most popular routes from New Delhi to Illinois?

    The most popular flight routes from New Delhi to Illinois are New Delhi Indira Gandhi Intl - Chicago O'Hare Intl, New Delhi Indira Gandhi Intl - Chicago Midway and New Delhi Indira Gandhi Intl - Lambert-St Louis.

  • What are the cheapest flights from New Delhi to Illinois?

    Looking for the cheapest flight from New Delhi to Illinois? While on average our users pay $714, our data indicates the cheapest price to be $424. The most popular route (New Delhi Indira Gandhi Intl - Chicago O'Hare Intl), is priced around $713.

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

    Yes. In addition to deals on New Delhi to Illinois flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from New Delhi to Illinois?

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

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

    Yes. Cheapflights offers flight deals from New Delhi 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 New Delhi to Illinois?

    Currently, August is the cheapest month in which you can book a flight from New Delhi to Illinois (average of $245). Flying from New Delhi to Illinois in March is currently the most expensive (average of $321). 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

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Alternative routes for New Delhi to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
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New Delhi to John F Kennedy Intl flights
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New Delhi to Midway flights
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New Delhi to Salt Lake City flights
New Delhi to Indianapolis flights

Top 10 airlines flying from New Delhi to Illinois

Discover the top 10 airlines that operate flights from New Delhi 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 2,558,603 searches. Data last updated septiembre 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$372Average$1,104FlexibilityNo cancel feeOn-timeN/A
IndiGoCheapest$492Average$876FlexibilityNo cancel feeOn-time80%
Air IndiaCheapest$683Average$1,144FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$746Average$979FlexibilityNo cancel feeOn-time75%
British AirwaysCheapest$756Average$906FlexibilityNo cancel feeOn-time70%
LOTCheapest$828Average$1,028FlexibilityNo cancel feeOn-time81%
Air FranceCheapest$867Average$1,182FlexibilityNo cancel feeOn-time77%
SWISSCheapest$870Average$1,062FlexibilityNo cancel feeOn-time79%
United AirlinesCheapest$872Average$1,002FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$904Average$1,081FlexibilityNo cancel feeOn-time76%

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