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$276+ Cheap flights from Illinois to New Delhi (DEL)

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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DEL
May 1 — May 81
Fri 5/1
Fri 5/8
1 adult, Economy
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Cheap flight deals from Illinois to New Delhi

Cheapest flights from Illinois to New Delhi
Explore the most affordable flight options available from Illinois to New Delhi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 1, 2026.

This Delta deal was found by Cheapflights users on 3/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/125:10 pm
ORD
-
DEL
1 stop19h 10m
Delta
Thu 10/112:50 am
DEL
-
ORD
1 stop24h 50m
Delta
Deal found 3/30$701
This Kiwi.com deal was found by Cheapflights users on 3/28. 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.
Sat 4/251:00 pm
ORD
-
DEL
1 stop19h 50m
Etihad Airways
Wed 5/139:25 am
DEL
-
ORD
1 stop33h 40m
Etihad Airways
Deal found 3/28$702
This Indian Eagle deal was found by Cheapflights users on 3/30. 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 Indian Eagle is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:10 pm
ORD
-
DEL
1 stop19h 30m
Etihad Airways
Sat 10/39:15 pm
DEL
-
ORD
1 stop21h 50m
Etihad Airways
Deal found 3/30$704
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:30 pm
ORD
-
DEL
2 stops25h 55m
Delta
Mon 10/53:55 am
DEL
-
ORD
1 stop20h 50m
Delta
Deal found 3/31$705
This Delta deal was found by Cheapflights users on 3/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3111:30 am
ORD
-
DEL
2 stops26h 05m
Delta
Thu 10/13:55 am
DEL
-
ORD
1 stop20h 50m
Delta
Deal found 3/29$706
This Gotogate deal was found by Cheapflights users on 4/1. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/39:10 pm
ORD
-
DEL
1 stop30h 30m
Etihad Airways
Tue 9/159:25 am
DEL
-
ORD
1 stop40h 45m
Etihad Airways
Deal found 4/1$709
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/115:10 pm
ORD
-
DEL
1 stop19h 10m
Delta
Tue 10/63:55 am
DEL
-
ORD
2 stops28h 20m
Delta
Deal found 3/31$710
This oojo deal was found by Cheapflights users on 3/28. 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.
Sat 4/181:00 pm
ORD
-
DEL
1 stop19h 50m
Etihad Airways
Sun 4/269:15 pm
DEL
-
ORD
1 stop22h 30m
Etihad Airways
Deal found 3/28$712
This Priceline deal was found by Cheapflights users on 3/30. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/21:00 pm
ORD
-
DEL
1 stop19h 50m
Etihad Airways
Sat 4/44:50 am
DEL
-
ORD
1 stop38h 55m
Etihad Airways
Deal found 3/30$713
This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2210:35 am
ORD
-
DEL
2 stops25h 45m
Delta
Sat 12/123:20 am
DEL
-
ORD
1 stop22h 40m
Delta
Deal found 3/28$714
This Delta deal was found by Cheapflights users on 3/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:23 am
MDW
-
DEL
2 stops26h 57m
Delta
Sun 6/73:55 am
DEL
-
MDW
2 stops24h 53m
Delta
Deal found 3/28$715
This Delta deal was found by Cheapflights users on 3/31. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/137:00 am
ORD
-
DEL
2 stops29h 20m
Delta
Thu 10/112:50 am
DEL
-
ORD
2 stops27h 21m
Delta
Deal found 3/31$715

Find flight deals from Illinois to New Delhi

Keep the following information in mind while searching for Illinois to New Delhi flight deals. Data was last updated April 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$701
(Delta)

One-way from

$276
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$825

Good round-trip deal

$849 or less

Good one-way deal

$380 or less
Provider with most accurate pricing for Chicago (CHI)-New Delhi Indira Gandhi Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-New Delhi Indira Gandhi Intl flights.
Search Deals
From Illinois to New Delhi Indira Gandhi Intl
Search Deals
One-way flight from Illinois to New Delhi Indira Gandhi Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($157 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($50 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Illinois to New Delhi Indira Gandhi Intl.
Search Deals
Price to beat on a one-way flight from Illinois to New Delhi Indira Gandhi Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Illinois to New Delhi 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 April 1, 2026.
Use the filters below to find and compare flights from Illinois to New Delhi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Wed 4/22

7:20 pm-8:45 am

1 stop26h 55m

New Delhi Indira Gandhi Intl

Fri 5/1

3:25 am-3:05 pm

1 stop22h 10m

$876
Quickest round-trip

ChicagoNew Delhi

MDW - DEL

MDWDEL

Chicago Midway

Tue 4/28

7:16 pm-1:55 am

2 stops20h 09m

New Delhi Indira Gandhi Intl

Wed 5/27

3:55 am-5:56 pm

2 stops24h 31m

$1,020

ChicagoNew Delhi

MDW - DEL

MDWDEL

Chicago Midway

Thu 4/30

2:12 pm-1:55 am

2 stops25h 13m

New Delhi Indira Gandhi Intl

Wed 5/27

3:55 am-5:56 pm

2 stops24h 31m

$1,020

ChicagoNew Delhi

MDW - DEL

MDWDEL

Chicago Midway

Thu 4/23

1:24 pm-1:55 am

2 stops26h 01m

New Delhi Indira Gandhi Intl

Tue 5/19

3:55 am-5:56 pm

2 stops24h 31m

$1,020

ChicagoNew Delhi

MDW - DEL

MDWDEL

Chicago Midway

Mon 4/27

6:38 pm-1:55 am

2 stops20h 47m

New Delhi Indira Gandhi Intl

Fri 5/29

12:50 am-9:09 pm

2 stops30h 49m

$1,020

ChicagoNew Delhi

MDW - DEL

MDWDEL

Chicago Midway

Tue 4/28

5:21 pm-1:55 am

2 stops22h 04m

New Delhi Indira Gandhi Intl

Fri 5/29

12:50 am-9:09 pm

2 stops30h 49m

$1,020

ChicagoNew Delhi

MDW - DEL

MDWDEL

Chicago Midway

Sun 4/26

5:21 pm-1:55 am

2 stops22h 04m

New Delhi Indira Gandhi Intl

Wed 5/27

3:55 am-5:56 pm

2 stops24h 31m

$1,020

ChicagoNew Delhi

MDW - DEL

MDWDEL

Chicago Midway

Sun 4/12

9:30 am-10:50 pm

2 stops26h 50m

New Delhi Indira Gandhi Intl

Fri 5/1

12:50 am-10:28 pm

2 stops32h 08m

$1,091

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Tue 5/12

8:55 am-7:20 pm

2 stops23h 55m

New Delhi Indira Gandhi Intl

Tue 5/19

3:55 pm-1:22 pm

2 stops31h 57m

$1,095

St. LouisNew Delhi

STL - DEL

STLDEL

Lambert-St Louis

Sat 4/11

8:03 pm-1:55 am

2 stops43h 22m

New Delhi Indira Gandhi Intl

Fri 4/24

9:30 pm-5:21 pm

2 stops30h 21m

$1,107

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Illinois to New Delhi

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

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

Currently, January is the cheapest month in which you can book a flight from Illinois to New Delhi (average of $599). Flying from Illinois to New Delhi in June is currently the most expensive (average of $776). 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 DEL?

Find hourly flight availability from Illinois to New Delhi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 1, 2026.

It’s typically best to fly out from Illinois to New Delhi at noon. Doing so could potentially save you 52% on the flight price compared to flying in the evening, which is usually more expensive.

What is the cheapest day to fly from Illinois to New Delhi?

Use this chart to determine the cheapest time to fly round-trip from Illinois to New Delhi. Price data was last updated on March 28, 2026.

Travelers seeking maximum savings on their Illinois to New Delhi flight should consider departing on Sunday evenings when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Illinois to New Delhi?

Related info for your journey

Find useful and relevant information for your journey from Illinois to New Delhi. 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 into for flights to New Delhi from Illinois?

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

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

    There are many flights that can get you from Illinois to New Delhi in 20h 09m. Fly via Qatar Airways, Delta, or Finnair to get the fastest option. There are 7476 mi between Illinois and New Delhi. 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 Illinois to New Delhi one-way?

    For one-way options, check prices for Air India. According to our data, you can fly for as low as $253. Users have also found prices from $296 and $297 on Delta and Etihad Airways, respectively.

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

    While some choose either Chicago Midway - New Delhi Indira Gandhi Intl or Lambert-St Louis - New Delhi Indira Gandhi Intl, Chicago O'Hare Intl - New Delhi Indira Gandhi Intl is the most popular route from Illinois to New Delhi.

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

    Looking for the cheapest flight from Illinois to New Delhi? While on average our users pay $3,187, our data indicates the cheapest price to be $245. The most popular route (Chicago O'Hare Intl - New Delhi Indira Gandhi Intl), is priced around $629.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Illinois to New Delhi (average of $599). Flying from Illinois to New Delhi in June is currently the most expensive (average of $776). 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

Traveling to a place near New Delhi?

Book flights to New Delhi if you plan to visit one of these locations
Noida
Faridabad

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Top 10 airlines flying from Illinois to New Delhi

Discover the top 10 airlines that operate flights from Illinois to New Delhi. 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 April 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$579Average$768FlexibilityNo cancel feeOn-time77%
Japan AirlinesCheapest$592Average$985FlexibilityNo cancel feeOn-time79%
Cathay PacificCheapest$607Average$712FlexibilityNo cancel feeOn-time72%
Air CanadaCheapest$607Average$1,123FlexibilityNo cancel feeOn-time67%
American AirlinesCheapest$659Average$839FlexibilityNo cancel feeOn-time71%
IndiGoCheapest$660Average$983FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$667Average$1,542FlexibilityNo cancel feeOn-time69%
SWISSCheapest$675Average$952FlexibilityNo cancel feeOn-time79%
DeltaCheapest$696Average$876FlexibilityNo cancel feeOn-timeN/A
Etihad AirwaysCheapest$701Average$887FlexibilityNo cancel feeOn-time75%

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