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Cheap flights from New Delhi to Illinois from $395

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 10/15. 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

Logo
4:55 am - 5:33 pmDEL-ORD
23h 08m2 stops
Logo
8:25 pm - 11:50 pmORD-DEL
40h 55m2 stops
$685
Find Deal
Tue, Oct 21 - Sat, Oct 25
Etihad Airways Logo
9:15 am - 8:45 amDEL-ORD
34h 00m1 stop
Etihad Airways Logo
1:55 pm - 3:15 amORD-DEL
26h 50m1 stop
$714Etihad Airways
Find Deal
Mon, Sep 15 - Mon, Sep 22
Turkish Airlines Logo
6:20 am - 9:40 amDEL-ORD
37h 50m1 stop
Turkish Airlines Logo
12:50 pm - 5:20 amORD-DEL
30h 00m1 stop
$719Turkish Airlines
Find Deal
Thu, Oct 16 - Sun, Oct 26
Air India Logo
2:20 am - 11:10 amDEL-ORD
19h 20mnonstop
Air India Logo
1:10 pm - 4:00 pmORD-DEL
16h 20mnonstop
$722Air India
Find Deal
Wed, Oct 15 - Sat, Oct 25
Air India Logo
2:20 am - 11:10 amDEL-ORD
19h 20m1 stop
Air India Logo
1:10 pm - 4:00 pmORD-DEL
16h 20mnonstop
$734Air India
Find Deal
Tue, Sep 16 - Wed, Sep 24
British Airways Logo
3:20 am - 7:30 pmDEL-STL
27h 40m2 stops
British Airways Logo
6:30 pm - 8:45 amSTL-DEL
50h 45m2 stops
$1,153British Airways
Find Deal
Wed, Nov 19 - Sun, Dec 28
United Airlines Logo
11:35 pm - 10:48 amDEL-STL
21h 43m1 stop
United Airlines Logo
12:25 pm - 9:30 pmSTL-DEL
22h 35m2 stops
$1,207United Airlines
Find Deal
Thu, Sep 25 - Mon, Sep 29
United Airlines Logo
11:35 pm - 10:48 amDEL-STL
21h 43m1 stop
United Airlines Logo
12:25 pm - 9:30 pmSTL-DEL
22h 35m2 stops
$1,209United Airlines
Find Deal
Thu, Sep 25 - Mon, Sep 29
British Airways Logo
1:35 am - 12:44 pmDEL-SPI
45h 39m2 stops
British Airways Logo
6:31 pm - 8:00 amSPI-DEL
50h 59m2 stops
$1,371British Airways
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Thu, Sep 25 - Tue, Sep 30
Lufthansa Logo
3:35 am - 5:39 pmDEL-STL
25h 34m2 stops
Lufthansa Logo
3:50 pm - 1:30 amSTL-DEL
22h 10m1 stop
$1,459Lufthansa
Find Deal
Wed, Nov 19 - Sun, Dec 28

IndiGo flights from New Delhi to Illinois

Our best IndiGo deals on New Delhi to Illinois flight tickets
IndiGo
Aug 28
DEL6:40 amNew Delhi Indira Gandhi Intl
37h 30m
1 stop
ORD9:40 amChicago O'Hare Intl
Sep 18
ORD11:25 amChicago O'Hare Intl
33h 30m
1 stop
DEL7:25 amNew Delhi Indira Gandhi Intl
$793
Find similar
IndiGo
Aug 28
DEL6:40 amNew Delhi Indira Gandhi Intl
21h 45m
1 stop
ORD5:55 pmChicago O'Hare Intl
Sep 18
ORD7:50 pmChicago O'Hare Intl
25h 05m
1 stop
DEL7:25 amNew Delhi Indira Gandhi Intl
$803
Find similar
IndiGo
Oct 21
DEL5:00 amNew Delhi Indira Gandhi Intl
23h 25m
1 stop
ORD5:55 pmChicago O'Hare Intl
Oct 25
ORD11:25 amChicago O'Hare Intl
33h 30m
1 stop
DEL7:25 amNew Delhi Indira Gandhi Intl
$826
Find similar

Etihad Airways flights from New Delhi to Illinois

Our best Etihad Airways deals on New Delhi to Illinois flight tickets
Etihad Airways
Sep 15
DEL9:15 amNew Delhi Indira Gandhi Intl
34h 00m
1 stop
ORD8:45 amChicago O'Hare Intl
Sep 22
ORD1:55 pmChicago O'Hare Intl
26h 50m
1 stop
DEL3:15 amNew Delhi Indira Gandhi Intl
$714
Find similar
Etihad Airways
Sep 8
DEL4:50 amNew Delhi Indira Gandhi Intl
38h 25m
1 stop
ORD8:45 amChicago O'Hare Intl
Sep 21
ORD1:55 pmChicago O'Hare Intl
37h 45m
1 stop
DEL2:10 pmNew Delhi Indira Gandhi Intl
$721
Find similar
Etihad Airways
Sep 17
DEL9:15 pmNew Delhi Indira Gandhi Intl
22h 00m
1 stop
ORD8:45 amChicago O'Hare Intl
Jan 15
ORD1:10 pmChicago O'Hare Intl
18h 40m
1 stop
DEL7:20 pmNew Delhi Indira Gandhi Intl
$732
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 August 3, 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

Tue 10/21

4:55 am-5:33 pm

2 stops23h 08m

Chicago O'Hare Intl

Sat 10/25

8:25 pm-11:50 pm

2 stops40h 55m

$685

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Mon 9/15

9:15 am-8:45 am

1 stop34h 00m

Chicago O'Hare Intl

Mon 9/22

1:55 pm-3:15 am

1 stop26h 50m

$714

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Thu 10/16

6:20 am-9:40 am

1 stop37h 50m

Chicago O'Hare Intl

Sun 10/26

12:50 pm-5:20 am

1 stop30h 00m

$719

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Wed 10/15

2:20 am-11:10 am

Nonstop19h 20m

Chicago O'Hare Intl

Sat 10/25

1:10 pm-4:00 pm

Nonstop16h 20m

$722

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Tue 9/16

2:20 am-11:10 am

1 stop19h 20m

Chicago O'Hare Intl

Wed 9/24

1:10 pm-4:00 pm

Nonstop16h 20m

$734

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Wed 11/19

3:20 am-7:30 pm

2 stops27h 40m

Lambert-St Louis

Sun 12/28

6:30 pm-8:45 am

2 stops50h 45m

$1,153

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Thu 9/25

11:35 pm-10:48 am

1 stop21h 43m

Lambert-St Louis

Mon 9/29

12:25 pm-9:30 pm

2 stops22h 35m

$1,207

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Thu 9/25

11:35 pm-10:48 am

1 stop21h 43m

Lambert-St Louis

Mon 9/29

12:25 pm-9:30 pm

2 stops22h 35m

$1,209

New DelhiSpringfield

DEL - SPI

DELSPI

New Delhi Indira Gandhi Intl

Thu 9/25

1:35 am-12:44 pm

2 stops45h 39m

Springfield Capital

Tue 9/30

6:31 pm-8:00 am

2 stops50h 59m

$1,371

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Wed 11/19

3:35 am-5:39 pm

2 stops25h 34m

Lambert-St Louis

Sun 12/28

3:50 pm-1:30 am

1 stop22h 10m

$1,459

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 $1,007, 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 June is also cheap. Prices for this month can be found on momondo for an average of $1,009.

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 Thursday when prices can be found for as low as $1,140. Flights from New Delhi to Illinois on a Saturday will generally be more expensive and average around $1,220. 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 $1,172.

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 $1,071 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 $950 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?

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

$395

Fastest flight time

15h 15m

Direct flights

Every day

Airports in Illinois

3 airports
The best one-way flight to Illinois from New Delhi in the past 72 hours is $395. The best round-trip flight deal from New Delhi to Illinois found on momondo in the last 72 hours is $685.
The fastest flight from New Delhi to Illinois takes 15h 15m
Direct flights go from New Delhi to Illinois every day.
There are 3 airports near Illinois: Chicago O'Hare Intl (ORD), Chicago Midway (MDW), Lambert-St Louis (STL)
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
8.0
7,985 reviews
Search Delta flights
American AirlinesPriceFrom $374Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
IndiGoPriceFrom $453Free CancellationRating
6.8
478 reviews
Search IndiGo flights
Air IndiaPriceFrom $709Free CancellationRating
5.5
2,928 reviews
Search Air India flights
British AirwaysPriceFrom $756Free CancellationRating
6.6
7,230 reviews
Search British Airways flights
LOTPriceFrom $828Free CancellationRating
7.6
1,101 reviews
Search LOT flights
Etihad AirwaysPriceFrom $830Free CancellationRating
7.4
1,232 reviews
Search Etihad Airways flights
United AirlinesPriceFrom $852Free CancellationRating
7.4
8,905 reviews
Search United Airlines flights
Air FrancePriceFrom $867Free CancellationRating
7.5
1,466 reviews
Search Air France flights
SWISSPriceFrom $870Free CancellationRating
7.5
1,686 reviews
Search SWISS 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.

An easier way to manage your Illinois trip

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