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Cheap flights from New Delhi to Illinois from $502

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 6/16. 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.
Finnair Logo
7:40 am - 5:50 pm
DEL
-
ORD
20h 40m
1 stop
Finnair Logo
9:30 pm - 5:20 am
ORD
-
DEL
21h 20m
1 stop
$851Finnair
Sat, Sep 12 - Thu, Sep 24
Finnair Logo
7:40 am - 5:50 pm
DEL
-
ORD
20h 40m
1 stop
Finnair Logo
4:06 pm - 6:05 am
ORD
-
DEL
26h 29m
2 stops
$864Finnair
Tue, Sep 22 - Tue, Nov 24
Delta Logo
2:05 am - 6:18 pm
DEL
-
MDW
26h 43m
2 stops
Delta Logo
9:24 am - 10:50 pm
MDW
-
DEL
26h 56m
2 stops
$967Delta
Thu, Jul 9 - Sat, Aug 15
Multiple Airlines Logo
4:50 am - 7:21 pm
DEL
-
STL
25h 01m
2 stops
Multiple Airlines Logo
4:48 pm - 7:30 am
STL
-
DEL
27h 12m
2 stops
$1,041Multiple Airlines
Tue, Jul 21 - Wed, Nov 18
Delta Logo
12:50 am - 6:25 pm
DEL
-
MDW
28h 05m
2 stops
Delta Logo
1:05 pm - 12:05 am
MDW
-
DEL
24h 30m
2 stops
$1,068Delta
Tue, Jul 21 - Mon, Aug 31
Multiple Airlines Logo
4:50 am - 12:16 am
DEL
-
STL
29h 56m
2 stops
Multiple Airlines Logo
2:17 pm - 7:30 am
STL
-
DEL
29h 43m
2 stops
$1,099Multiple Airlines
Tue, Jul 7 - Wed, Nov 18
American Airlines Logo
11:30 pm - 9:39 pm
DEL
-
MLI
32h 39m
2 stops
American Airlines Logo
11:33 am - 9:00 pm
MLI
-
DEL
22h 57m
2 stops
$1,203American Airlines
Fri, Oct 2 - Tue, Oct 6
American Airlines Logo
11:30 pm - 11:00 pm
DEL
-
SPI
34h 00m
2 stops
American Airlines Logo
6:19 am - 9:00 pm
SPI
-
DEL
28h 11m
2 stops
$1,203American Airlines
Thu, Oct 1 - Mon, Oct 5
United Airlines Logo
11:35 pm - 5:51 pm
DEL
-
DEC
28h 46m
2 stops
United Airlines Logo
6:55 pm - 9:30 pm
DEC
-
DEL
40h 05m
2 stops
$1,439United Airlines
Wed, Oct 14 - Sun, Oct 18
United Airlines Logo
11:35 pm - 5:51 pm
DEL
-
DEC
28h 46m
2 stops
United Airlines Logo
6:55 pm - 9:30 pm
DEC
-
DEL
40h 05m
2 stops
$1,445United Airlines
Wed, Oct 14 - Sun, Oct 18

Etihad Airways flights from New Delhi to Illinois

Our best Etihad Airways deals on New Delhi to Illinois flight tickets
Etihad Airways
Jun 18
DEL4:50 amNew Delhi Indira Gandhi Intl
21h 20m
1 stop
ORD3:40 pmChicago O'Hare Intl
Sep 28
ORD9:10 pmChicago O'Hare Intl
19h 30m
1 stop
DEL3:10 amNew Delhi Indira Gandhi Intl
$899
Etihad Airways
Jun 15
DEL4:50 amNew Delhi Indira Gandhi Intl
21h 20m
1 stop
ORD3:40 pmChicago O'Hare Intl
Dec 7
ORD8:20 pmChicago O'Hare Intl
19h 10m
1 stop
DEL3:00 amNew Delhi Indira Gandhi Intl
$901
Etihad Airways
Jun 29
DEL4:50 amNew Delhi Indira Gandhi Intl
21h 20m
1 stop
ORD3:40 pmChicago O'Hare Intl
Aug 21
ORD9:10 pmChicago O'Hare Intl
19h 30m
1 stop
DEL3:10 amNew Delhi Indira Gandhi Intl
$910

Finnair flights from New Delhi to Illinois

Our best Finnair deals on New Delhi to Illinois flight tickets
Finnair
Sep 12
DEL7:40 amNew Delhi Indira Gandhi Intl
20h 40m
1 stop
ORD5:50 pmChicago O'Hare Intl
Sep 24
ORD9:30 pmChicago O'Hare Intl
21h 20m
1 stop
DEL5:20 amNew Delhi Indira Gandhi Intl
$851
Finnair
Sep 22
DEL7:40 amNew Delhi Indira Gandhi Intl
20h 40m
1 stop
ORD5:50 pmChicago O'Hare Intl
Nov 24
ORD4:06 pmChicago O'Hare Intl
26h 29m
2 stops
DEL6:05 amNew Delhi Indira Gandhi Intl
$864
Finnair
Oct 16
DEL7:40 amNew Delhi Indira Gandhi Intl
20h 40m
1 stop
ORD5:50 pmChicago O'Hare Intl
Oct 22
ORD4:01 pmChicago O'Hare Intl
26h 49m
2 stops
DEL5:20 amNew Delhi Indira Gandhi Intl
$867

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 May 23, 2026.
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

Cheapest round-trip
Quickest round-trip

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Sat 9/12

7:40 am-5:50 pm

1 stop20h 40m

Chicago O'Hare Intl

Thu 9/24

9:30 pm-5:20 am

1 stop21h 20m

$851

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Tue 9/22

7:40 am-5:50 pm

1 stop20h 40m

Chicago O'Hare Intl

Tue 11/24

4:06 pm-6:05 am

2 stops26h 29m

$864

New DelhiChicago

DEL - MDW

DELMDW

New Delhi Indira Gandhi Intl

Thu 7/9

2:05 am-6:18 pm

2 stops26h 43m

Chicago Midway

Sat 8/15

9:24 am-10:50 pm

2 stops26h 56m

$967

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Tue 7/21

4:50 am-7:21 pm

2 stops25h 01m

Lambert-St Louis

Wed 11/18

4:48 pm-7:30 am

2 stops27h 12m

$1,041

New DelhiChicago

DEL - MDW

DELMDW

New Delhi Indira Gandhi Intl

Tue 7/21

12:50 am-6:25 pm

2 stops28h 05m

Chicago Midway

Mon 8/31

1:05 pm-12:05 am

2 stops24h 30m

$1,068

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Tue 7/7

4:50 am-12:16 am

2 stops29h 56m

Lambert-St Louis

Wed 11/18

2:17 pm-7:30 am

2 stops29h 43m

$1,099

New DelhiMoline

DEL - MLI

DELMLI

New Delhi Indira Gandhi Intl

Fri 10/2

11:30 pm-9:39 pm

2 stops32h 39m

Moline Quad-City

Tue 10/6

11:33 am-9:00 pm

2 stops22h 57m

$1,203

New DelhiSpringfield

DEL - SPI

DELSPI

New Delhi Indira Gandhi Intl

Thu 10/1

11:30 pm-11:00 pm

2 stops34h 00m

Springfield Capital

Mon 10/5

6:19 am-9:00 pm

2 stops28h 11m

$1,203

New DelhiDecatur

DEL - DEC

DELDEC

New Delhi Indira Gandhi Intl

Wed 10/14

11:35 pm-5:51 pm

2 stops28h 46m

Decatur Arpt

Sun 10/18

6:55 pm-9:30 pm

2 stops40h 05m

$1,439

New DelhiDecatur

DEL - DEC

DELDEC

New Delhi Indira Gandhi Intl

Wed 10/14

11:35 pm-5:51 pm

2 stops28h 46m

Decatur Arpt

Sun 10/18

6:55 pm-9:30 pm

2 stops40h 05m

$1,445

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 February. Flight prices, which tend to average around $298, 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 February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $311.

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 Sunday when prices can be found for as low as $947. Flights from New Delhi to Illinois on a Saturday will generally be more expensive and average around $1,125. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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 from New Delhi 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 $994 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 $839 on momondo.

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

There are 4 cabin classes available to choose from on New Delhi 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?

No. A direct flight is the cheapest option for a flight between New Delhi to Illinois.

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

Best Price Found

$572

Fastest flight time

20h 40m

Direct flights

Fri and Sun

Airports in Illinois

98 airports
The best one-way flight to Illinois from New Delhi in the past 72 hours is $572. The best round-trip flight deal from New Delhi to Illinois found on momondo in the last 72 hours is $1,145.
The fastest flight from New Delhi to Illinois takes 20h 40m
Direct flights go from New Delhi to Illinois on 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

Frequently asked questions about flying from New Delhi to Illinois

  • 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 $290Free CancellationRating
7.9
8,436 reviews
Search Delta flights
Qatar AirwaysPriceFrom $442Free CancellationRating
7.4
3,727 reviews
Search Qatar Airways flights
FinnairPriceFrom $480Free CancellationRating
7.7
1,399 reviews
Search Finnair flights
IndiGoPriceFrom $493Free CancellationRating
6.8
561 reviews
Search IndiGo flights
Air IndiaPriceFrom $513Free CancellationRating
5.5
2,957 reviews
Search Air India flights
Etihad AirwaysPriceFrom $750Free CancellationRating
7.3
1,441 reviews
Search Etihad Airways flights
British AirwaysPriceFrom $760Free CancellationRating
6.7
7,997 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $786Free CancellationRating
7.4
4,393 reviews
Search Turkish Airlines flights
SWISSPriceFrom $791Free CancellationRating
7.5
1,955 reviews
Search SWISS flights
United AirlinesPriceFrom $910Free CancellationRating
7.4
9,749 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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