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Cheap flights from New Delhi to Illinois from $381

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Delhi to Illinois departing on 3/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from New Delhi to Illinois

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
2:15 am - 12:30 pm
DEL
-
ORD
20h 45m1 stop
Multiple Airlines Logo
2:00 pm - 2:10 pm
ORD
-
DEL
37h 40m1 stop
$728Multiple Airlines
Sun, Mar 8 - Mon, Apr 13
Air India Logo
2:15 am - 12:30 pm
DEL
-
ORD
20h 45m1 stop
Air India Logo
1:10 pm - 4:00 pm
ORD
-
DEL
16h 20mnonstop
$729Air India
Tue, Mar 10 - Mon, Apr 20
Multiple Airlines Logo
4:25 am - 7:35 am
DEL
-
ORD
38h 40m1 stop
Multiple Airlines Logo
1:10 pm - 4:00 pm
ORD
-
DEL
16h 20mnonstop
$733Multiple Airlines
Sat, Feb 28 - Sun, Apr 5
Etihad Airways Logo
4:20 pm - 8:35 am
DEL
-
ORD
26h 45m1 stop
Etihad Airways Logo
2:00 pm - 7:20 pm
ORD
-
DEL
18h 50m1 stop
$738Etihad Airways
Tue, Mar 10 - Sun, Apr 12
Etihad Airways Logo
8:55 am - 8:35 am
DEL
-
ORD
34h 10m1 stop
Etihad Airways Logo
2:10 pm - 7:30 am
ORD
-
DEL
30h 50m1 stop
$740Etihad Airways
Tue, Mar 17 - Thu, Mar 26
Finnair Logo
7:40 am - 5:50 pm
DEL
-
ORD
20h 40m1 stop
Finnair Logo
9:30 pm - 5:20 am
ORD
-
DEL
21h 20m1 stop
$742Finnair
Wed, Apr 29 - Mon, Oct 12
Finnair Logo
7:50 am - 7:42 pm
DEL
-
STL
46h 22m2 stops
Finnair Logo
11:22 am - 6:05 am
STL
-
DEL
32h 13m2 stops
$1,079Finnair
Fri, Mar 20 - Mon, Mar 23
Lufthansa Logo
4:30 am - 9:39 pm
DEL
-
PIA
28h 39m2 stops
Lufthansa Logo
5:18 pm - 12:25 am
PIA
-
DEL
43h 37m2 stops
$1,283Lufthansa
Thu, Jan 29 - Fri, Feb 6
United Airlines Logo
11:55 pm - 6:01 pm
DEL
-
DEC
29h 36m2 stops
United Airlines Logo
9:49 am - 9:50 pm
DEC
-
DEL
24h 31m2 stops
$1,444United Airlines
Fri, Jan 30 - Fri, Feb 6
United Airlines Logo
12:05 am - 8:51 am
DEL
-
DEC
43h 16m2 stops
United Airlines Logo
6:55 pm - 9:30 pm
DEC
-
DEL
40h 05m2 stops
$1,486United Airlines
Tue, Mar 31 - Sun, Apr 5

Air India flights from New Delhi to Illinois

Our best Air India deals on New Delhi to Illinois flight tickets
Air India
Mar 10
DEL2:15 amNew Delhi Indira Gandhi Intl
20h 45m
1 stop
ORD12:30 pmChicago O'Hare Intl
Apr 20
ORD1:10 pmChicago O'Hare Intl
16h 20m
DEL4:00 pmNew Delhi Indira Gandhi Intl
$729
Find similar
Air India
Mar 10
DEL2:15 amNew Delhi Indira Gandhi Intl
20h 45m
ORD12:30 pmChicago O'Hare Intl
Apr 20
ORD1:10 pmChicago O'Hare Intl
16h 20m
DEL4:00 pmNew Delhi Indira Gandhi Intl
$757
Find similar
Air India
Jan 29
DEL2:15 amNew Delhi Indira Gandhi Intl
20h 45m
1 stop
ORD11:30 amChicago O'Hare Intl
Nov 13
ORD1:10 pmChicago O'Hare Intl
15h 20m
DEL4:00 pmNew Delhi Indira Gandhi Intl
$765
Find similar

Etihad Airways flights from New Delhi to Illinois

Our best Etihad Airways deals on New Delhi to Illinois flight tickets
Etihad Airways
Mar 17
DEL8:55 amNew Delhi Indira Gandhi Intl
34h 10m
1 stop
ORD8:35 amChicago O'Hare Intl
Mar 26
ORD2:10 pmChicago O'Hare Intl
30h 50m
1 stop
DEL7:30 amNew Delhi Indira Gandhi Intl
$740
Find similar
Etihad Airways
Feb 18
DEL4:20 pmNew Delhi Indira Gandhi Intl
26h 45m
1 stop
ORD7:35 amChicago O'Hare Intl
Apr 15
ORD2:00 pmChicago O'Hare Intl
18h 50m
1 stop
DEL7:20 pmNew Delhi Indira Gandhi Intl
$759
Find similar
Etihad Airways
Jun 11
DEL4:50 amNew Delhi Indira Gandhi Intl
38h 25m
1 stop
ORD8:45 amChicago O'Hare Intl
Sep 15
ORD2:00 pmChicago O'Hare Intl
31h 25m
1 stop
DEL7:55 amNew Delhi Indira Gandhi Intl
$769
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from New Delhi to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Sun 3/8

2:15 am-12:30 pm

1 stop20h 45m

Chicago O'Hare Intl

Mon 4/13

2:00 pm-2:10 pm

1 stop37h 40m

$728

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Tue 3/10

2:15 am-12:30 pm

1 stop20h 45m

Chicago O'Hare Intl

Mon 4/20

1:10 pm-4:00 pm

Nonstop16h 20m

$729

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Sat 2/28

4:25 am-7:35 am

1 stop38h 40m

Chicago O'Hare Intl

Sun 4/5

1:10 pm-4:00 pm

Nonstop16h 20m

$733

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Tue 3/10

4:20 pm-8:35 am

1 stop26h 45m

Chicago O'Hare Intl

Sun 4/12

2:00 pm-7:20 pm

1 stop18h 50m

$738

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Tue 3/17

8:55 am-8:35 am

1 stop34h 10m

Chicago O'Hare Intl

Thu 3/26

2:10 pm-7:30 am

1 stop30h 50m

$740

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Wed 4/29

7:40 am-5:50 pm

1 stop20h 40m

Chicago O'Hare Intl

Mon 10/12

9:30 pm-5:20 am

1 stop21h 20m

$742

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Fri 3/20

7:50 am-7:42 pm

2 stops46h 22m

Lambert-St Louis

Mon 3/23

11:22 am-6:05 am

2 stops32h 13m

$1,079

New DelhiPeoria

DEL - PIA

DELPIA

New Delhi Indira Gandhi Intl

Thu 1/29

4:30 am-9:39 pm

2 stops28h 39m

Greater Peoria

Fri 2/6

5:18 pm-12:25 am

2 stops43h 37m

$1,283

New DelhiDecatur

DEL - DEC

DELDEC

New Delhi Indira Gandhi Intl

Fri 1/30

11:55 pm-6:01 pm

2 stops29h 36m

Decatur Arpt

Fri 2/6

9:49 am-9:50 pm

2 stops24h 31m

$1,444

New DelhiDecatur

DEL - DEC

DELDEC

New Delhi Indira Gandhi Intl

Tue 3/31

12:05 am-8:51 am

2 stops43h 16m

Decatur Arpt

Sun 4/5

6:55 pm-9:30 pm

2 stops40h 05m

$1,486

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Illinois from

How to get the cheapest flight ticket from New Delhi to Illinois

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Illinois?

The cheapest month to fly to Illinois from New Delhi is in October. Flight prices, which tend to average around $835, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $938.

What is the cheapest day to depart on your flight to Illinois?

The cheapest day to depart from New Delhi to Illinois is on a Monday when prices can be found for as low as $1,103. Flights from New Delhi to Illinois on a Saturday will generally be more expensive and average around $1,218. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Illinois?

Our most recent data shows that the best time of day to fly to Illinois is in the morning. Flights from New Delhi to Illinois during this time can be as low as $1,022. Flights in the evening are often more expensive with an average ticket price of $1,160.

What is the cheapest New Delhi Indira Gandhi Intl to Illinois flight route?

Fly from New Delhi Indira Gandhi Intl to Chicago O'Hare Intl for the best New Delhi Indira Gandhi Intl - Illinois flight prices

How far in advance should I book a flight to Illinois?

You are more likely to see cheaper flights to Illinois from New Delhi when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around $1,044 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Illinois from New Delhi for as low as $963 on momondo.

What cabin class options are available on New Delhi Indira Gandhi Intl to Illinois flights?

There are 4 cabin classes available to choose from on New Delhi Indira Gandhi Intl to Illinois flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on New Delhi to Illinois flights?

You could potentially save up to 15% on your flight if you consider stops on a New Delhi to Illinois flight.

Cheap New Delhi to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Delhi to Illinois

Fastest flight time

20h 25m

Direct flights

Mon, Wed, Fri and Sun

Airports in Illinois

98 airports
The fastest flight from New Delhi to Illinois takes 20h 25m
Direct flights go from New Delhi to Illinois on Monday, Wednesday, Friday and Sunday. The only airline offering direct flights is Air India.
There are 98 airports in Illinois. From New Delhi there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

  • When did momondo last update prices for flights from New Delhi Indira Gandhi Intl Airport to Illinois?

    Prices for flights from New Delhi Indira Gandhi Intl Airport to Illinois were last updated today.

  • How many operators does momondo search for flights from New Delhi Indira Gandhi Intl Airport to Illinois?

  • How old do you have to be to fly from New Delhi Indira Gandhi Intl Airport to Illinois?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Delhi Indira Gandhi Intl Airport to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The necessary travel and health documents for your Illinois trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from New Delhi to Illinois?

Best airlines flying from New Delhi to Illinois

Compare and see reviews for airlines that fly from New Delhi to Illinois with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $372Free CancellationRating
7.9
8,005 reviews
Search Delta flights
IndiGoPriceFrom $493Free CancellationRating
6.8
510 reviews
Search IndiGo flights
Air IndiaPriceFrom $578Free CancellationRating
5.5
2,952 reviews
Search Air India flights
Etihad AirwaysPriceFrom $750Free CancellationRating
7.4
1,332 reviews
Search Etihad Airways flights
British AirwaysPriceFrom $760Free CancellationRating
6.7
7,585 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $786Free CancellationRating
7.3
4,105 reviews
Search Turkish Airlines flights
FinnairPriceFrom $831Free CancellationRating
7.6
1,338 reviews
Search Finnair flights
Air FrancePriceFrom $867Free CancellationRating
7.4
1,507 reviews
Search Air France flights
SWISSPriceFrom $870Free CancellationRating
7.5
1,815 reviews
Search SWISS flights
United AirlinesPriceFrom $870Free CancellationRating
7.4
9,091 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New Delhi to Illinois?

It is quick and easy to find New Delhi to Illinois flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Illinois that suits you.

Can I find flights from New Delhi to Illinois with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New Delhi to Illinois flights to just show those with flexible booking policies.

How can momondo help me find flights from New Delhi to Illinois?

momondo helps you find the best flight between New Delhi and Illinois by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from New Delhi to Illinois right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Illinois from New Delhi. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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