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Cheap flights from New Delhi to Illinois from $398

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 4/26. 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.
IndiGo Logo
6:45 am - 10:05 amDEL-ORD
38h 50m1 stop
IndiGo Logo
8:20 pm - 4:40 amORD-DEL
20h 50m1 stop
$779IndiGo
Find Deal
sáb., dic. 6 - sáb., ene. 17
British Airways Logo
10:50 am - 1:50 pmDEL-ORD
38h 30m1 stop
British Airways Logo
11:36 am - 11:35 pmORD-DEL
25h 29m2 stops
$780British Airways
Find Deal
vie., dic. 5 - mié., may. 13
Etihad Airways Logo
3:55 pm - 8:45 amDEL-ORD
27h 20m1 stop
Etihad Airways Logo
2:00 pm - 7:50 amORD-DEL
31h 20m1 stop
$782Etihad Airways
Find Deal
mar., mar. 31 - mar., jul. 21
Air India Logo
2:15 am - 11:30 amDEL-ORD
20h 45m1 stop
Air India Logo
1:30 pm - 4:50 pmORD-DEL
15h 50mnonstop
$800Air India
Find Deal
dom., dic. 7 - dom., feb. 15
Air India Logo
2:15 am - 11:30 amDEL-ORD
20h 45m1 stop
Air India Logo
1:30 pm - 4:50 pmORD-DEL
15h 50mnonstop
$809Air India
Find Deal
sáb., dic. 6 - mié., feb. 18
Etihad Airways Logo
4:50 am - 8:45 amDEL-ORD
38h 25m1 stop
Etihad Airways Logo
2:00 pm - 7:30 pmORD-DEL
19h 00m1 stop
$816Etihad Airways
Find Deal
jue., abr. 2 - lun., may. 11
United Airlines Logo
12:25 am - 7:16 pmDEL-STL
30h 21m2 stops
United Airlines Logo
1:05 pm - 9:55 pmSTL-DEL
21h 20m2 stops
$1,157United Airlines
Find Deal
mié., nov. 19 - dom., dic. 28
Lufthansa Logo
3:35 am - 1:55 pmDEL-STL
21h 50m1 stop
Lufthansa Logo
1:15 pm - 12:05 amSTL-DEL
23h 20m2 stops
$1,215Lufthansa
Find Deal
sáb., nov. 22 - jue., ene. 22
Lufthansa Logo
1:55 am - 1:55 pmDEL-STL
23h 30m2 stops
Lufthansa Logo
3:50 pm - 1:30 amSTL-DEL
22h 10m1 stop
$1,240Lufthansa
Find Deal
jue., nov. 20 - mié., ene. 21
United Airlines Logo
11:55 pm - 2:24 pmDEL-STL
25h 59m2 stops
United Airlines Logo
8:15 am - 9:55 pmSTL-DEL
26h 10m2 stops
$1,273United Airlines
Find Deal
jue., nov. 20 - dom., dic. 28

British Airways flights from New Delhi to Illinois

Our best British Airways deals on New Delhi to Illinois flight tickets
British Airways
Dec 5
DEL10:50 amNew Delhi Indira Gandhi Intl
38h 30m
1 stop
ORD1:50 pmChicago O'Hare Intl
May 13
ORD11:36 amChicago O'Hare Intl
25h 29m
2 stops
DEL11:35 pmNew Delhi Indira Gandhi Intl
$780
Find similar
British Airways
Dec 9
DEL10:50 amNew Delhi Indira Gandhi Intl
38h 30m
1 stop
ORD1:50 pmChicago O'Hare Intl
Feb 18
ORD8:19 amChicago O'Hare Intl
29h 26m
2 stops
DEL1:15 amNew Delhi Indira Gandhi Intl
$781
Find similar
British Airways
Dec 8
DEL10:50 amNew Delhi Indira Gandhi Intl
38h 30m
1 stop
ORD1:50 pmChicago O'Hare Intl
Jan 7
ORD8:37 amChicago O'Hare Intl
36h 38m
2 stops
DEL8:45 amNew Delhi Indira Gandhi Intl
$783
Find similar

Air India flights from New Delhi to Illinois

Our best Air India deals on New Delhi to Illinois flight tickets
Air India
Dec 7
DEL2:15 amNew Delhi Indira Gandhi Intl
20h 45m
1 stop
ORD11:30 amChicago O'Hare Intl
Feb 15
ORD1:30 pmChicago O'Hare Intl
15h 50m
DEL4:50 pmNew Delhi Indira Gandhi Intl
$800
Find similar
Air India
Dec 6
DEL2:15 amNew Delhi Indira Gandhi Intl
20h 45m
1 stop
ORD11:30 amChicago O'Hare Intl
Feb 18
ORD1:30 pmChicago O'Hare Intl
15h 50m
DEL4:50 pmNew Delhi Indira Gandhi Intl
$809
Find similar
Air India
Apr 7
DEL2:40 amNew Delhi Indira Gandhi Intl
15h 15m
ORD7:25 amChicago O'Hare Intl
Apr 12
ORD12:00 pmChicago O'Hare Intl
14h 25m
DEL12:55 pmNew Delhi Indira Gandhi Intl
$817
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 noviembre 5, 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

sáb. 12/6

6:45 am-10:05 am

1 stop38h 50m

Chicago O'Hare Intl

sáb. 1/17

8:20 pm-4:40 am

1 stop20h 50m

$779

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

vie. 12/5

10:50 am-1:50 pm

1 stop38h 30m

Chicago O'Hare Intl

mié. 5/13

11:36 am-11:35 pm

2 stops25h 29m

$780

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

mar. 3/31

3:55 pm-8:45 am

1 stop27h 20m

Chicago O'Hare Intl

mar. 7/21

2:00 pm-7:50 am

1 stop31h 20m

$782

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

dom. 12/7

2:15 am-11:30 am

1 stop20h 45m

Chicago O'Hare Intl

dom. 2/15

1:30 pm-4:50 pm

Nonstop15h 50m

$800

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

sáb. 12/6

2:15 am-11:30 am

1 stop20h 45m

Chicago O'Hare Intl

mié. 2/18

1:30 pm-4:50 pm

Nonstop15h 50m

$809

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

jue. 4/2

4:50 am-8:45 am

1 stop38h 25m

Chicago O'Hare Intl

lun. 5/11

2:00 pm-7:30 pm

1 stop19h 00m

$816

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

mié. 11/19

12:25 am-7:16 pm

2 stops30h 21m

Lambert-St Louis

dom. 12/28

1:05 pm-9:55 pm

2 stops21h 20m

$1,157

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

sáb. 11/22

3:35 am-1:55 pm

1 stop21h 50m

Lambert-St Louis

jue. 1/22

1:15 pm-12:05 am

2 stops23h 20m

$1,215

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

jue. 11/20

1:55 am-1:55 pm

2 stops23h 30m

Lambert-St Louis

mié. 1/21

3:50 pm-1:30 am

1 stop22h 10m

$1,240

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

jue. 11/20

11:55 pm-2:24 pm

2 stops25h 59m

Lambert-St Louis

dom. 12/28

8:15 am-9:55 pm

2 stops26h 10m

$1,273

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 September. Flight prices, which tend to average around $941, 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 September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $949.

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 $1,107. 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 $1,163.

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 $1,051 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 $980 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 7% 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

15h 15m

Direct flights

Every day

Airports in Illinois

1 airport
The fastest flight from New Delhi to Illinois takes 15h 15m
Direct flights go from New Delhi to Illinois every day.
There is 1 airport near Illinois: 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
8,004 reviews
Search Delta flights
IndiGoPriceFrom $492Free CancellationRating
6.9
494 reviews
Search IndiGo flights
Air IndiaPriceFrom $600Free CancellationRating
5.5
2,941 reviews
Search Air India flights
Etihad AirwaysPriceFrom $750Free CancellationRating
7.4
1,285 reviews
Search Etihad Airways flights
British AirwaysPriceFrom $760Free CancellationRating
6.7
7,496 reviews
Search British Airways flights
Turkish AirlinesPriceFrom $786Free CancellationRating
7.3
4,034 reviews
Search Turkish Airlines flights
FinnairPriceFrom $831Free CancellationRating
7.6
1,335 reviews
Search Finnair flights
Air FrancePriceFrom $867Free CancellationRating
7.4
1,484 reviews
Search Air France flights
SWISSPriceFrom $870Free CancellationRating
7.5
1,778 reviews
Search SWISS flights
United AirlinesPriceFrom $870Free CancellationRating
7.4
9,004 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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