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$513+ 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 12/23. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ORD
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from New Delhi to Illinois

Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to Illinois (USIL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 18, 2024.

Round-trip from

$878
(Lufthansa)

One-way from

$513
(EaseMyTrip)
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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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 December 18, 2024.

This Kiwi.com deal was found by Cheapflights users on 12/18. 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.
Sun 12/226:40 amDEL - ORD
1 stop23h 25mMultiple Airlines
Tue 4/2912:00 pmORD - DEL
Nonstop14h 15mMultiple Airlines
Deal found 12/18$897
This Kissandfly.com deal was found by Cheapflights users on 12/17. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:15 amDEL - MDW
2 stops27h 21mMultiple Airlines
Fri 1/242:08 pmMDW - DEL
2 stops23h 32mMultiple Airlines
Deal found 12/17$908
This Justfly.com deal was found by Cheapflights users on 12/18. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2410:50 amDEL - ORD
1 stop38h 35mBritish Airways
Thu 5/18:55 pmORD - DEL
2 stops24h 30mBritish Airways
Deal found 12/18$915
This KLM deal was found by Cheapflights users on 12/17. 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.
Tue 12/243:20 amDEL - ORD
1 stop22h 40mKLM
Fri 1/244:25 pmORD - DEL
1 stop21h 15mKLM
Deal found 12/17$931
This SWISS deal was found by Cheapflights users on 12/18. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/261:45 amDEL - ORD
1 stop26h 00mSWISS
Wed 4/302:20 pmORD - DEL
1 stop22h 45mSWISS
Deal found 12/18$950
This Lufthansa deal was found by Cheapflights users on 12/16. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/261:50 amDEL - ORD
1 stop23h 50mLufthansa
Mon 2/103:55 pmORD - DEL
1 stop28h 45mLufthansa
Deal found 12/16$971
This United Airlines deal was found by Cheapflights users on 12/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/266:20 amDEL - ORD
2 stops39h 05mUnited Airlines
Thu 1/304:08 pmORD - DEL
1 stop18h 12mUnited Airlines
Deal found 12/18$975
This Priceline deal was found by Cheapflights users on 12/17. 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.
Wed 12/186:40 amDEL - ORD
1 stop23h 25mIndiGo
Thu 1/308:30 pmORD - DEL
1 stop20h 40mIndiGo
Deal found 12/17$1,000
This EaseMyTrip deal was found by Cheapflights users on 12/17. 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 EaseMyTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2611:40 amDEL - ORD
2 stops45h 31mVirgin Atlantic
Thu 1/306:15 amORD - DEL
2 stops32h 55mVirgin Atlantic
Deal found 12/17$1,005
This LOT deal was found by Cheapflights users on 12/18. 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 LOT is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:40 amDEL - ORD
2 stops23h 40mLOT
Thu 5/19:40 pmORD - DEL
1 stop18h 45mLOT
Deal found 12/18$1,029
This Air France deal was found by Cheapflights users on 12/17. 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.
Tue 12/171:45 amDEL - ORD
2 stops24h 15mAir France
Thu 1/305:20 pmORD - DEL
1 stop18h 55mAir France
Deal found 12/17$1,032
This lol.travel deal was found by Cheapflights users on 12/17. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/248:55 amDEL - ORD
1 stop35h 00mEtihad Airways
Tue 1/211:10 pmORD - DEL
1 stop38h 10mEtihad Airways
Deal found 12/17$1,061

Find flights from New Delhi to Illinois within your budget

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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Thu 5/15

1:20 am-6:15 pm

1 stop27h 25m

Chicago O'Hare Intl

Tue 9/30

6:30 pm-12:55 am

1 stop19h 55m

$882

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Tue 5/13

1:35 am-1:50 pm

1 stop22h 45m

Chicago O'Hare Intl

Sat 10/4

1:06 pm-11:35 pm

2 stops23h 59m

$884

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Thu 5/1

8:00 am-3:10 pm

2 stops41h 40m

Chicago O'Hare Intl

Tue 6/3

5:10 pm-2:55 am

2 stops47h 15m

$885

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Sat 2/1

7:00 am-9:01 am

2 stops37h 31m

Chicago O'Hare Intl

Sun 2/16

7:05 pm-12:15 am

1 stop17h 40m

$897

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Sat 2/1

7:00 am-9:01 am

2 stops37h 31m

Chicago O'Hare Intl

Sun 2/16

4:00 pm-2:45 am

2 stops23h 15m

$914

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Wed 1/29

1:45 am-4:15 pm

1 stop26h 00m

Chicago O'Hare Intl

Tue 8/5

7:05 pm-11:35 pm

1 stop18h 00m

$915

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Tue 1/21

12:15 am-7:55 pm

1 stop31h 10m

Chicago O'Hare Intl

Fri 2/21

4:40 pm-2:45 am

2 stops22h 35m

$916

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Wed 3/5

4:25 am-8:25 am

1 stop39h 30m

Chicago O'Hare Intl

Thu 3/27

2:10 pm-7:20 pm

1 stop18h 40m

$920

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Fri 2/7

6:15 am-3:05 pm

1 stop20h 20m

Chicago O'Hare Intl

Fri 2/14

4:25 pm-4:15 am

2 stops24h 20m

$940

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Mon 4/21

10:35 am-3:25 pm

1 stop39h 20m

Chicago O'Hare Intl

Tue 10/14

7:40 pm-1:55 am

1 stop19h 45m

$943

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 57 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.

Travel insights for flights from New Delhi to Illinois

Get recent, data-driven insights about flights from New Delhi to Illinois including ideal travel times, pricing trends, and more.

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

Currently, September is the cheapest month in which you can book a flight from New Delhi to Illinois (average of $232). Flying from New Delhi to Illinois in June is currently the most expensive (average of $308). 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 December 18, 2024.

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.

Weekly flight availability from New Delhi to Illinois

Explore weekly flight availability from New Delhi to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated December 18, 2024.

The most flights from DEL to USIL are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 December 18, 2024.
Read through reviews of airlines operating flights from New Delhi to Illinois, such as Etihad Airways, Air France and Delta. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,443 reviews

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Japan Airlines
8.3
Very good
1,443 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Emirates
8.1
Very good
3,412 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Delta
8.0
Very good
8,604 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

KLM
7.8
Good
1,349 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

Finnair
7.7
Good
1,285 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Food

7.7

Entertainment

7.8

Crew

8.7

Overall

8.3

Boarding

8.4

Comfort

8.2

Reviews

1 / 10

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

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.

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

    To fly one-way, consider booking your trip with KLM, which is currently one of the cheapest options available, starting at $513. Etihad Airways flights start at $515 while deals on IndiGo start at $522 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 - Moline Quad-City.

  • 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 $1,436, our data indicates the cheapest price to be $546. The most popular route (New Delhi Indira Gandhi Intl - Chicago O'Hare Intl), is priced around $780.

  • 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, September is the cheapest month in which you can book a flight from New Delhi to Illinois (average of $232). Flying from New Delhi to Illinois in June is currently the most expensive (average of $308). 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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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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$374Average$968FlexibilityNo cancel feeOn-time71%
IndiGoCheapest$626Average$1,237FlexibilityNo cancel feeOn-time80%
British AirwaysCheapest$747Average$903FlexibilityNo cancel feeOn-time70%
ITA AirwaysCheapest$753Average$1,139FlexibilityNo cancel feeOn-time81%
Etihad AirwaysCheapest$792Average$1,162FlexibilityNo cancel feeOn-time75%
FinnairCheapest$857Average$1,080FlexibilityNo cancel feeOn-time76%
Qatar AirwaysCheapest$863Average$989FlexibilityNo cancel feeOn-time68%
LOTCheapest$868Average$988FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$872Average$1,084FlexibilityNo cancel feeOn-time69%
LufthansaCheapest$904Average$1,089FlexibilityNo cancel feeOn-time76%
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