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$373+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DEL
Nov 30 — Dec 71
Sun 11/30
Sun 12/7
1 adult, Economy
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Cheap 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 October 31, 2025.

Most accurate provider

Justfly.com
3 stars

Most trusted provider

Justfly.com
3 stars

Round-trip from

$715
(Cathay Pacific)

One-way from

$373
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$830

Good round-trip deal

$866 or less

Good one-way deal

$438 or less
Provider with most accurate pricing for Chicago (CHI)-New Delhi Indira Gandhi Intl flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-New Delhi Indira Gandhi Intl flights.
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From Illinois to New Delhi Indira Gandhi Intl
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One-way flight from Illinois to New Delhi Indira Gandhi Intl
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Highest demand for flights based on searches. 17% potential increase in price ($201 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($53 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Price to beat on a round-trip flight from Illinois to New Delhi Indira Gandhi Intl.
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Price to beat on a one-way flight from Illinois to New Delhi Indira Gandhi Intl.
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Find 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 October 31, 2025.

This KAYAK deal was found by Cheapflights users on 10/29. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/96:50 pmORD - DEL
1 stop17h 55mSWISS
Sun 11/231:45 amDEL - ORD
1 stop26h 05mSWISS
Deal found 10/29$715
This Delta deal was found by Cheapflights users on 10/29. 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 12/297:00 amORD - DEL
2 stops30h 40mDelta
Fri 1/165:00 amDEL - ORD
2 stops26h 05mDelta
Deal found 10/29$719
This Booking.com deal was found by Cheapflights users on 10/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:50 pmORD - DEL
1 stop17h 55mMultiple Airlines
Fri 2/271:55 amDEL - ORD
1 stop28h 00mMultiple Airlines
Deal found 10/29$727
This FlightHub deal was found by Cheapflights users on 10/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:50 pmORD - DEL
1 stop17h 55mMultiple Airlines
Tue 3/241:55 amDEL - ORD
1 stop28h 00mMultiple Airlines
Deal found 10/29$728
This Delta deal was found by Cheapflights users on 10/28. 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.
Sat 11/1510:35 amORD - DEL
2 stops28h 35mDelta
Mon 12/13:20 amDEL - ORD
2 stops29h 50mDelta
Deal found 10/28$729
This Delta deal was found by Cheapflights users on 10/29. 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.
Tue 12/306:35 amORD - DEL
2 stops38h 55mDelta
Mon 5/42:15 amDEL - ORD
2 stops27h 58mDelta
Deal found 10/29$732
This Ovago deal was found by Cheapflights users on 10/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/12:35 pmORD - DEL
1 stop43h 30mCathay Pacific
Mon 12/1510:45 pmDEL - ORD
1 stop25h 40mCathay Pacific
Deal found 10/29$734
This Delta deal was found by Cheapflights users on 10/29. 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.
Fri 11/281:29 pmORD - DEL
2 stops25h 41mDelta
Thu 12/45:00 amDEL - ORD
2 stops25h 13mDelta
Deal found 10/29$737
This oojo deal was found by Cheapflights users on 10/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/162:35 pmORD - DEL
1 stop46h 05mCathay Pacific
Mon 12/81:30 amDEL - ORD
1 stop22h 55mCathay Pacific
Deal found 10/29$738
This oojo deal was found by Cheapflights users on 10/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/12:35 pmORD - DEL
1 stop46h 05mCathay Pacific
Thu 12/1810:45 pmDEL - ORD
1 stop25h 40mCathay Pacific
Deal found 10/29$741
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3011:50 amORD - DEL
1 stop29h 20mIndiGo
Thu 12/256:40 amDEL - ORD
1 stop38h 55mIndiGo
Deal found 10/30$745
This Delta deal was found by Cheapflights users on 10/30. 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.
Tue 12/306:35 amORD - DEL
2 stops32h 35mDelta
Tue 3/245:00 amDEL - ORD
2 stops29h 24mDelta
Deal found 10/30$747

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 October 31, 2025.
Use the filters below to find and compare flights from Illinois to New Delhi that are best for you.

Fly from

Illinois

Fly to

New Delhi

Route

Depart

Return

Price

ChicagoNew Delhi

MDW - DEL

MDWDEL

Chicago Midway

Thu 1/8

11:21 am-2:40 am

2 stops27h 49m

New Delhi Indira Gandhi Intl

Mon 1/26

5:00 am-10:26 pm

2 stops28h 56m

$728

ChicagoNew Delhi

MDW - DEL

MDWDEL

Chicago Midway

Wed 1/14

5:31 pm-9:00 am

2 stops27h 59m

New Delhi Indira Gandhi Intl

Tue 1/27

5:00 am-6:36 pm

2 stops25h 06m

$728

ChicagoNew Delhi

MDW - DEL

MDWDEL

Chicago Midway

Sat 1/24

10:46 am-2:40 am

2 stops28h 24m

New Delhi Indira Gandhi Intl

Tue 3/24

5:00 am-6:08 pm

2 stops23h 38m

$763

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Tue 1/27

1:55 pm-2:40 am

2 stops25h 15m

New Delhi Indira Gandhi Intl

Tue 3/24

5:00 am-9:14 pm

2 stops26h 44m

$771

ChicagoNew Delhi

MDW - DEL

MDWDEL

Chicago Midway

Thu 1/8

9:50 am-2:40 am

2 stops29h 20m

New Delhi Indira Gandhi Intl

Mon 5/4

2:15 am-6:31 pm

2 stops26h 46m

$788

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Thu 12/4

2:35 pm-12:10 am

1 stop46h 05m

New Delhi Indira Gandhi Intl

Sun 1/25

1:30 am-12:55 pm

1 stop22h 55m

$790

ChicagoNew Delhi

MDW - DEL

MDWDEL

Chicago Midway

Wed 12/31

11:48 am-2:40 am

2 stops27h 22m

New Delhi Indira Gandhi Intl

Tue 4/28

2:15 am-6:05 pm

2 stops26h 20m

$797

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Wed 12/31

7:00 am-2:40 am

2 stops32h 10m

New Delhi Indira Gandhi Intl

Sun 4/26

2:15 am-7:43 pm

2 stops27h 58m

$807

ChicagoNew Delhi

MDW - DEL

MDWDEL

Chicago Midway

Mon 12/1

1:15 pm-4:15 am

2 stops27h 30m

New Delhi Indira Gandhi Intl

Mon 2/2

5:00 am-10:26 pm

2 stops28h 56m

$808

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Mon 1/12

2:35 pm-9:35 pm

1 stop43h 30m

New Delhi Indira Gandhi Intl

Sat 1/31

1:30 am-12:55 pm

1 stop22h 55m

$840

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 57 results
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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, April is the cheapest month in which you can book a flight from Illinois to New Delhi (average of $620). Flying from Illinois to New Delhi in June is currently the most expensive (average of $795). 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 October 31, 2025.

It’s typically best to fly out from Illinois to New Delhi in the evening. Doing so could potentially save you 31% on the flight price compared to flying in the afternoon, 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 November 10, 2024.

Travelers seeking maximum savings on their Illinois to New Delhi flight should consider departing on Saturday at noon 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.

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 25h 15m. Fly via Delta, Virgin Atlantic, or Cathay Pacific to get the fastest option. There are 7465 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 Delta. According to our data, you can fly for as low as $397. Users have also found prices from $411 and $424 on Lufthansa and United Airlines, 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 $3,076, our data indicates the cheapest price to be $349. The most popular route (Chicago O'Hare Intl - New Delhi Indira Gandhi Intl), is priced around $612.

  • 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, April is the cheapest month in which you can book a flight from Illinois to New Delhi (average of $620). Flying from Illinois to New Delhi in June is currently the most expensive (average of $795). 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 October 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$579Average$742FlexibilityNo cancel feeOn-time77%
Japan AirlinesCheapest$592Average$985FlexibilityNo cancel feeOn-time79%
Cathay PacificCheapest$635Average$748FlexibilityNo cancel feeOn-time72%
United AirlinesCheapest$656Average$1,248FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$664Average$945FlexibilityNo cancel feeOn-time71%
SWISSCheapest$703Average$1,070FlexibilityNo cancel feeOn-time79%
DeltaCheapest$707Average$873FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$726Average$1,050FlexibilityNo cancel feeOn-time75%
Qatar AirwaysCheapest$740Average$946FlexibilityNo cancel feeOn-time68%
Virgin AtlanticCheapest$745Average$842FlexibilityNo cancel feeOn-time72%

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