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$339+ 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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DEL
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
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 July 31, 2025.

Round-trip from

$700
(Delta)

One-way from

$339
(Mytrip)

Popular in

December

Cheapest in

September

Average price

$1,146

Good round-trip deal

$749 or less

Good one-way deal

$366 or less
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. 15% potential increase in price ($180 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in July 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 July 31, 2025.

This KLM deal was found by Cheapflights users on 7/31. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/117:00 pmORD - DEL
2 stops20h 25mKLM
Wed 9/243:55 amDEL - ORD
1 stop20h 45mKLM
Deal found 7/31$700
This Delta deal was found by Cheapflights users on 7/31. 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.
Tue 9/165:10 pmORD - DEL
1 stop19h 10mDelta
Tue 10/712:50 amDEL - ORD
1 stop24h 40mDelta
Deal found 7/31$702
This Indian Eagle deal was found by Cheapflights users on 7/30. 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.
Sat 8/94:00 pmORD - DEL
1 stop42h 40mCathay Pacific
Fri 10/2410:40 pmDEL - ORD
1 stop26h 15mCathay Pacific
Deal found 7/30$705
This Delta deal was found by Cheapflights users on 7/30. 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 8/261:08 pmMDW - DEL
2 stops23h 12mDelta
Tue 9/163:55 amDEL - MDW
2 stops25h 10mDelta
Deal found 7/30$711
This Turkish Airlines deal was found by Cheapflights users on 7/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/287:50 pmORD - DEL
1 stop22h 20mTurkish Airlines
Fri 10/246:20 amDEL - ORD
1 stop37h 50mTurkish Airlines
Deal found 7/30$712
This Virgin Atlantic deal was found by Cheapflights users on 7/31. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/410:15 amORD - DEL
2 stops27h 20mVirgin Atlantic
Wed 10/152:05 amDEL - ORD
2 stops28h 48mVirgin Atlantic
Deal found 7/31$716
This oojo deal was found by Cheapflights users on 7/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/76:45 amORD - DEL
1 stop17h 50mAir India
Mon 11/102:45 amDEL - ORD
Nonstop15h 15mAir India
Deal found 7/30$726
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/111:20 pmORD - DEL
2 stops21h 10mAmerican Airlines
Thu 9/1811:30 pmDEL - ORD
2 stops22h 30mAmerican Airlines
Deal found 7/30$733
This Etihad Airways deal was found by Cheapflights users on 7/30. 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 Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/11:55 pmORD - DEL
1 stop26h 50mEtihad Airways
Tue 11/44:25 amDEL - ORD
1 stop39h 20mEtihad Airways
Deal found 7/30$741
This KLM deal was found by Cheapflights users on 7/29. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/87:17 pmMDW - DEL
2 stops20h 08mKLM
Tue 9/303:55 amDEL - MDW
2 stops24h 10mKLM
Deal found 7/29$761
This American Airlines deal was found by Cheapflights users on 7/29. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/249:08 amSTL - DEL
2 stops25h 22mAmerican Airlines
Mon 10/611:30 pmDEL - STL
2 stops27h 07mAmerican Airlines
Deal found 7/29$814
This Air Canada deal was found by Cheapflights users on 7/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/59:15 amSTL - DEL
2 stops50h 25mAir Canada
Tue 10/2112:05 amDEL - STL
2 stops45h 14mAir Canada
Deal found 7/31$969

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 July 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

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Mon 8/11

7:00 pm-1:55 am

2 stops20h 25m

New Delhi Indira Gandhi Intl

Wed 9/24

3:55 am-2:10 pm

1 stop20h 45m

$700

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Tue 9/16

5:10 pm-10:50 pm

1 stop19h 10m

New Delhi Indira Gandhi Intl

Wed 10/15

3:55 am-2:10 pm

1 stop20h 45m

$702

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Sat 8/9

4:00 pm-11:50 pm

1 stop45h 20m

New Delhi Indira Gandhi Intl

Sat 9/13

10:40 pm-2:25 pm

1 stop26h 15m

$705

ChicagoNew Delhi

MDW - DEL

MDWDEL

Chicago Midway

Tue 8/26

1:08 pm-10:50 pm

2 stops23h 12m

New Delhi Indira Gandhi Intl

Tue 9/16

3:55 am-6:35 pm

2 stops25h 10m

$711

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Sun 9/28

7:50 pm-4:40 am

1 stop22h 20m

New Delhi Indira Gandhi Intl

Fri 10/24

6:20 am-9:40 am

1 stop37h 50m

$712

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Fri 9/12

1:00 pm-12:05 am

2 stops24h 35m

New Delhi Indira Gandhi Intl

Tue 9/23

2:05 am-9:15 pm

2 stops29h 40m

$721

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Tue 10/7

6:45 am-11:05 am

1 stop17h 50m

New Delhi Indira Gandhi Intl

Tue 11/18

2:45 am-6:30 am

Nonstop15h 15m

$726

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Thu 9/11

1:20 pm-9:00 pm

2 stops21h 10m

New Delhi Indira Gandhi Intl

Thu 9/18

11:30 pm-11:30 am

2 stops22h 30m

$733

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Mon 9/1

1:55 pm-7:20 pm

1 stop18h 55m

New Delhi Indira Gandhi Intl

Wed 10/29

4:25 am-9:15 am

1 stop39h 20m

$741

ChicagoNew Delhi

MDW - DEL

MDWDEL

Chicago Midway

Mon 9/8

7:17 pm-1:55 am

2 stops20h 08m

New Delhi Indira Gandhi Intl

Tue 9/30

3:55 am-5:35 pm

2 stops24h 10m

$761

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/31

Showing 1-10 of 50 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, September is the cheapest month in which you can book a flight from Illinois to New Delhi (average of $802). Flying from Illinois to New Delhi in December is currently the most expensive (average of $1,347). 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 July 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to New Delhi as you normally would.

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

Reviews of airlines servicing New Delhi

Get insights into the airlines that provide service to New Delhi. 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 New Delhi. Reviews last updated July 31, 2025.
Peruse reviews from past customers who have flown with Japan Airlines, Delta, and KLM from Illinois to New Delhi to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,536 reviews

Overall

8.3

Crew

8.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very good
1,536 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Overall

8.3

Crew

8.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Delta
8.0
Very good
7,981 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Overall

8.3

Crew

8.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
KLM
7.8
Good
1,383 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Overall

8.3

Crew

8.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Cathay Pacific
7.6
Good
949 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Overall

8.3

Crew

8.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Finnair
7.6
Good
1,316 reviews
Japan Airlines
8.3
Very good
1,536 reviews

Overall

8.3

Crew

8.7

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Food

7.7

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

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.

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

    For one-way options, check prices for Etihad Airways. According to our data, you can fly for as low as $339. Users have also found prices from $340 and $341 on Cathay Pacific and Turkish 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 $3,585, our data indicates the cheapest price to be $330. The most popular route (Chicago O'Hare Intl - New Delhi Indira Gandhi Intl), is priced around $591.

  • 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, September is the cheapest month in which you can book a flight from Illinois to New Delhi (average of $802). Flying from Illinois to New Delhi in December is currently the most expensive (average of $1,347). 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
Faridabad
Noida

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Alternative routes for Illinois to New Delhi

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$549Average$1,222FlexibilityNo cancel feeOn-time69%
Turkish AirlinesCheapest$623Average$740FlexibilityNo cancel feeOn-time77%
EmiratesCheapest$687Average$937FlexibilityNo cancel feeOn-time75%
SWISSCheapest$707Average$1,228FlexibilityNo cancel feeOn-time79%
DeltaCheapest$716Average$875FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$729Average$973FlexibilityNo cancel feeOn-time71%
KLMCheapest$732Average$1,104FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$736Average$1,370FlexibilityNo cancel feeOn-time67%
Qatar AirwaysCheapest$738Average$1,064FlexibilityNo cancel feeOn-time68%
Cathay PacificCheapest$738Average$782FlexibilityNo cancel feeOn-time72%

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