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Cheap flights from New Delhi to Illinois from ₹ 34,700

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 16/12. 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 return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
04:25 - 07:35DEL-ORD
38h 40m1 stop
Etihad Airways Logo
14:10 - 14:10ORD-DEL
37h 30m1 stop
₹ 67,081Etihad Airways
Find Deal
Mon, 2 Mar - Tue, 24 Mar
Delta Logo
03:20 - 19:20DEL-ORD
27h 30m2 stops
Delta Logo
11:00 - 01:10ORD-DEL
26h 40m2 stops
₹ 67,171Delta
Find Deal
Sun, 14 Dec - Sun, 11 Jan
Multiple Airlines Logo
02:15 - 11:30DEL-ORD
20h 45m1 stop
Multiple Airlines Logo
14:00 - 19:30ORD-DEL
19h 00m1 stop
₹ 67,527Multiple Airlines
Find Deal
Sat, 20 Dec - Mon, 11 May
Air India Logo
02:15 - 11:30DEL-ORD
20h 45m1 stop
Air India Logo
14:30 - 16:50ORD-DEL
15h 50mdirect
₹ 67,884Air India
Find Deal
Sat, 21 Feb - Mon, 9 Mar
British Airways Logo
03:20 - 18:14DEL-STL
26h 24m2 stops
British Airways Logo
22:00 - 23:35STL-DEL
39h 05m1 stop
₹ 91,613British Airways
Find Deal
Thu, 29 Jan - Fri, 12 Jun
British Airways Logo
01:35 - 20:03DEL-STL
28h 58m2 stops
British Airways Logo
14:19 - 23:35STL-DEL
22h 46m2 stops
₹ 92,772British Airways
Find Deal
Mon, 13 Apr - Tue, 28 Apr
United Airlines Logo
00:25 - 09:05DEL-DEC
44h 10m2 stops
United Airlines Logo
09:49 - 21:50DEC-DEL
24h 31m2 stops
₹ 117,571United Airlines
Find Deal
Wed, 4 Feb - Mon, 9 Feb
United Airlines Logo
00:25 - 09:05DEL-DEC
44h 10m2 stops
United Airlines Logo
09:49 - 21:50DEC-DEL
24h 31m2 stops
₹ 117,749United Airlines
Find Deal
Wed, 4 Feb - Mon, 9 Feb
Qatar Airways Logo
21:15 - 23:07DEL-EVV
37h 22m2 stops
Qatar Airways Logo
13:37 - 08:45EVV-DEL
32h 38m2 stops
₹ 481,077Qatar Airways
Find Deal
Tue, 3 Mar - Tue, 11 Aug
Qatar Airways Logo
03:45 - 23:07DEL-EVV
30h 52m2 stops
Qatar Airways Logo
13:37 - 08:45EVV-DEL
32h 38m2 stops
₹ 599,094Qatar Airways
Find Deal
Mon, 2 Mar - Tue, 11 Aug

Etihad Airways flights from New Delhi to Illinois

Our best Etihad Airways deals on New Delhi to Illinois flight tickets
Etihad Airways
2 Mar
DEL04:25New Delhi Indira Gandhi Intl
38h 40m
1 stop
ORD07:35Chicago O'Hare Intl
24 Mar
ORD14:10Chicago O'Hare Intl
37h 30m
1 stop
DEL14:10New Delhi Indira Gandhi Intl
₹ 67,081
Find similar
Etihad Airways
4 Mar
DEL16:20New Delhi Indira Gandhi Intl
26h 45m
1 stop
ORD07:35Chicago O'Hare Intl
25 Mar
ORD14:10Chicago O'Hare Intl
26h 20m
1 stop
DEL03:00New Delhi Indira Gandhi Intl
₹ 67,706
Find similar
Etihad Airways
2 Mar
DEL16:20New Delhi Indira Gandhi Intl
26h 45m
1 stop
ORD07:35Chicago O'Hare Intl
25 Mar
ORD14:10Chicago O'Hare Intl
18h 40m
1 stop
DEL19:20New Delhi Indira Gandhi Intl
₹ 68,152
Find similar

Air India flights from New Delhi to Illinois

Our best Air India deals on New Delhi to Illinois flight tickets
Air India
11 Dec
DEL02:15New Delhi Indira Gandhi Intl
20h 45m
1 stop
ORD11:30Chicago O'Hare Intl
12 Jan
ORD13:30Chicago O'Hare Intl
15h 50m
DEL16:50New Delhi Indira Gandhi Intl
₹ 67,795
Find similar
Air India
21 Feb
DEL02:15New Delhi Indira Gandhi Intl
20h 45m
1 stop
ORD11:30Chicago O'Hare Intl
9 Mar
ORD14:30Chicago O'Hare Intl
15h 50m
DEL16:50New Delhi Indira Gandhi Intl
₹ 67,884
Find similar
Air India
2 Dec
DEL02:15New Delhi Indira Gandhi Intl
20h 45m
1 stop
ORD11:30Chicago O'Hare Intl
25 Jan
ORD13:30Chicago O'Hare Intl
15h 50m
DEL16:50New Delhi Indira Gandhi Intl
₹ 68,419
Find similar

momondo Fare Finder

 
Customise 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 59,053 searches. Data last updated 27 November 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

Mon 2/3

04:25-07:35

1 stop38h 40m

Chicago O'Hare Intl

Tue 24/3

14:10-14:10

1 stop37h 30m

₹ 67,081

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Sun 14/12

03:20-19:20

2 stops27h 30m

Chicago O'Hare Intl

Sun 11/1

11:00-01:10

2 stops26h 40m

₹ 67,171

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Sat 20/12

02:15-11:30

1 stop20h 45m

Chicago O'Hare Intl

Mon 11/5

14:00-19:30

1 stop19h 00m

₹ 67,527

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Sat 21/2

02:15-11:30

1 stop20h 45m

Chicago O'Hare Intl

Mon 9/3

14:30-16:50

Nonstop15h 50m

₹ 67,884

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Thu 29/1

03:20-18:14

2 stops26h 24m

Lambert-St Louis

Fri 12/6

22:00-23:35

1 stop39h 05m

₹ 91,613

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Mon 13/4

01:35-20:03

2 stops28h 58m

Lambert-St Louis

Tue 28/4

14:19-23:35

2 stops22h 46m

₹ 92,772

New DelhiDecatur

DEL - DEC

DELDEC

New Delhi Indira Gandhi Intl

Wed 4/2

00:25-09:05

2 stops44h 10m

Decatur Arpt

Mon 9/2

09:49-21:50

2 stops24h 31m

₹ 117,571

New DelhiDecatur

DEL - DEC

DELDEC

New Delhi Indira Gandhi Intl

Wed 4/2

00:25-09:05

2 stops44h 10m

Decatur Arpt

Mon 9/2

09:49-21:50

2 stops24h 31m

₹ 117,749

New DelhiEvansville

DEL - EVV

DELEVV

New Delhi Indira Gandhi Intl

Tue 3/3

21:15-23:07

2 stops37h 22m

Evansville Dress Regional

Tue 11/8

13:37-08:45

2 stops32h 38m

₹ 481,077

New DelhiEvansville

DEL - EVV

DELEVV

New Delhi Indira Gandhi Intl

Mon 2/3

03:45-23:07

2 stops30h 52m

Evansville Dress Regional

Tue 11/8

13:37-08:45

2 stops32h 38m

₹ 599,094

Flights are sorted by cheapest return 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?

In general, October is the cheapest month to fly from New Delhi to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 74,664. If you aren’t able to travel during the month of October, then book flights to Illinois from New Delhi during September instead. Flights to Illinois in September, while not as cheap as those in October, still average around ₹ 83,941.

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

On average, the least expensive day to fly to Illinois from New Delhi is on a Saturday. momondo users have found tickets for Saturday departures for as low as ₹ 106,695. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from New Delhi to Illinois on a Monday will generally be more expensive and average around ₹ 116,393. 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?

According to our data, the cheapest time of day to fly to Illinois is in the morning. momondo users have found flights departing from New Delhi to Illinois in the morning for as low as ₹ 95,251. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Illinois is in the evening when prices are around ₹ 111,528.

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 ₹ 93,694 when searching weeks before you fly. 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 ₹ 88,490 on momondo.

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

There are 3 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

₹ 32,260

Fastest flight time

20h 40m

Direct flights

Mon, Wed, Thu, Fri and Sun

Airports in Illinois

1 airport
The best one-way flight to Illinois from New Delhi in the past 72 hours is ₹ 32,260. The best return flight deal from New Delhi to Illinois found on momondo in the last 72 hours is ₹ 107,038.
The fastest flight from New Delhi to Illinois takes 20h 40m
Direct flights go from New Delhi to Illinois on Monday, Wednesday, Thursday, Friday and Sunday. Airline offering direct flights is Air India..
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 refresh daily.

  • 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?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify 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 travel and health documents you'll need for your trip to Illinois may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Illinois. It is always advisable to seek 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
Turkish AirlinesPriceFrom ₹ 49,716Free CancellationRating
7.3
4,063 reviews
Search Turkish Airlines flights
Etihad AirwaysPriceFrom ₹ 64,854Free CancellationRating
7.4
1,312 reviews
Search Etihad Airways flights
Air CanadaPriceFrom ₹ 66,774Free CancellationRating
7.1
10,481 reviews
Search Air Canada flights
IndiGoPriceFrom ₹ 72,007Free CancellationRating
6.8
499 reviews
Search IndiGo flights
British AirwaysPriceFrom ₹ 72,154Free CancellationRating
6.7
7,539 reviews
Search British Airways flights
Air FrancePriceFrom ₹ 72,879Free CancellationRating
7.4
1,498 reviews
Search Air France flights
Qatar AirwaysPriceFrom ₹ 75,520Free CancellationRating
7.4
3,677 reviews
Search Qatar Airways flights
United AirlinesPriceFrom ₹ 76,368Free CancellationRating
7.4
9,049 reviews
Search United Airlines flights
FinnairPriceFrom ₹ 76,604Free CancellationRating
7.6
1,334 reviews
Search Finnair flights
KLMPriceFrom ₹ 79,058Free CancellationRating
7.7
1,423 reviews
Search KLM flights

Why use momondo?

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

Finding the right flight to Illinois from New Delhi is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Illinois quick and easy, saving you time and money.

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

momondo does allow users to show only those flights to Illinois from New Delhi which offer a flexible booking policy as well as other useful filters and features.

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 can track prices for New Delhi to Illinois flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Illinois trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Illinois

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