How many flights depart from Illinois to New Delhi on average per week?

4 flights are operational weekly from Illinois to New Delhi as of December 2025. The most popular departure day for this route is Mon, with 25% of flights per week taking off on this day.

What is the cheapest airline that flies from Illinois to New Delhi Indira Gandhi Intl?

Delta, KLM, and United Airlines are the most popular carriers operating from Illinois to New Delhi Indira Gandhi Intl

How long does it take to fly to New Delhi?

If you’re flying from a popular airport in Illinois, such as Chicago or Peoria, and flying into New Delhi, then you can expect flight times to average 17h 57m and 29h 05m, respectively.

Which airlines fly to New Delhi?

Air India, Etihad Airways and United Airlines are the top three most popular airlines that fly to New Delhi from Illinois according to our data. Air India is the first choice among our users, with 43% of people opting to fly with this airline when travelling to New Delhi. Keep in mind that there are 12 different airlines that fly to New Delhi on a routine basis, so you have a few additional options to choose from.

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

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

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

There are 12 operators available for flights from Illinois to New Delhi Indira Gandhi Intl Airport as of December 2025.

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

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 Illinois to New Delhi Indira Gandhi Intl Airport.

What documentation or ID do you need to fly to New Delhi Indira Gandhi Intl Airport?

The travel and health documents you'll need for your trip to New Delhi Indira Gandhi Intl Airport 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 New Delhi Indira Gandhi Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

₹ 31,075 Cheap Flights from Illinois to New Delhi in 2025/26

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Find the cheapest flights from Illinois to New Delhi

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

13:24 - 21:50

PIA

DEL

20h 56m2 stops

23:55 - 16:43

DEL

PIA

28h 18m2 stops

₹ 61,792United Airlines

Mon, 26 Jan - Mon, 2 Feb

13:10 - 19:20

ORD

DEL

18h 40m1 stop

08:55 - 08:35

DEL

ORD

34h 10m1 stop

₹ 63,139Etihad Airways

Sun, 8 Feb - Mon, 9 Mar

13:10 - 07:30

ORD

DEL

30h 50m1 stop

02:15 - 11:30

DEL

ORD

20h 45m1 stop

₹ 63,229Multiple Airlines

Thu, 22 Jan - Thu, 29 Jan

14:10 - 19:20

ORD

DEL

18h 40m1 stop

02:15 - 11:10

DEL

ORD

19h 25m1 stop

₹ 63,318Multiple Airlines

Thu, 19 Mar - Sun, 5 Apr

15:35 - 01:55

ORD

DEL

23h 50m2 stops

00:50 - 15:00

DEL

ORD

24h 40m1 stop

₹ 63,408KLM

Wed, 22 Apr - Tue, 5 May

11:50 - 04:40

ORD

DEL

29h 20m1 stop

06:30 - 09:40

DEL

ORD

37h 40m1 stop

₹ 63,498Turkish Airlines

Sun, 25 Jan - Wed, 1 Apr

13:10 - 03:00

ORD

DEL

26h 20m1 stop

16:20 - 08:35

DEL

ORD

26h 45m1 stop

₹ 63,588Etihad Airways

Thu, 12 Feb - Thu, 19 Mar

19:50 - 04:50

ORD

DEL

22h 30m1 stop

06:30 - 09:40

DEL

ORD

37h 40m1 stop

₹ 63,678Turkish Airlines

Fri, 10 Apr - Thu, 30 Apr

17:10 - 22:50

ORD

DEL

19h 10m1 stop

00:50 - 16:39

DEL

ORD

26h 19m2 stops

₹ 63,857Delta

Mon, 20 Apr - Tue, 5 May

19:20 - 01:55

MDW

DEL

20h 05m2 stops

04:35 - 08:46

DEL

MDW

38h 41m2 stops

₹ 66,911Delta

Fri, 10 Apr - Sat, 25 Apr

KLM flights from Illinois to New Delhi

Our best KLM deals on Illinois to New Delhi flight tickets

KLM

22 Apr

ORD15:35Chicago O'Hare Intl

23h 50m

2 stops

DEL01:55New Delhi Indira Gandhi Intl

5 May

DEL00:50New Delhi Indira Gandhi Intl

24h 40m

1 stop

ORD15:00Chicago O'Hare Intl

₹ 63,408

Find similar

KLM

10 Jan

MDW17:31Chicago Midway

22h 29m

2 stops

DEL03:30New Delhi Indira Gandhi Intl

13 Jan

DEL03:20New Delhi Indira Gandhi Intl

24h 39m

2 stops

MDW16:29Chicago Midway

₹ 176,124

Find similar

KLM

6 Jan

MDW17:31Chicago Midway

22h 29m

2 stops

DEL03:30New Delhi Indira Gandhi Intl

15 Jan

DEL03:20New Delhi Indira Gandhi Intl

24h 39m

2 stops

MDW16:29Chicago Midway

₹ 206,930

Find similar

Air India flights from Illinois to New Delhi

Our best Air India deals on Illinois to New Delhi flight tickets

Air India

1 Mar

ORD13:30Chicago O'Hare Intl

15h 50m

DEL16:50New Delhi Indira Gandhi Intl

15 Mar

DEL02:15New Delhi Indira Gandhi Intl

20h 45m

1 stop

ORD12:30Chicago O'Hare Intl

₹ 65,204

Find similar

Air India

25 Jan

ORD13:30Chicago O'Hare Intl

15h 50m

DEL16:50New Delhi Indira Gandhi Intl

24 Mar

DEL02:15New Delhi Indira Gandhi Intl

20h 45m

1 stop

ORD12:30Chicago O'Hare Intl

₹ 65,294

Find similar

Air India

24 Apr

ORD13:10Chicago O'Hare Intl

16h 20m

DEL16:00New Delhi Indira Gandhi Intl

9 May

DEL02:15New Delhi Indira Gandhi Intl

19h 25m

ORD11:10Chicago O'Hare Intl

₹ 66,552

Find similar

Fly from

Fly to

Route

Depart

Return

Price

PeoriaNew Delhi

PIA - DEL

PIADEL

Greater Peoria

Mon 26/1

13:24-21:50

2 stops20h 56m

New Delhi Indira Gandhi Intl

Mon 2/2

23:55-16:43

2 stops28h 18m

₹ 61,792

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Sun 8/2

13:10-19:20

1 stop18h 40m

New Delhi Indira Gandhi Intl

Mon 9/3

08:55-08:35

1 stop34h 10m

₹ 63,139

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Thu 22/1

13:10-07:30

1 stop30h 50m

New Delhi Indira Gandhi Intl

Thu 29/1

02:15-11:30

1 stop20h 45m

₹ 63,229

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Thu 19/3

14:10-19:20

1 stop18h 40m

New Delhi Indira Gandhi Intl

Sun 5/4

02:15-11:10

1 stop19h 25m

₹ 63,318

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Wed 22/4

15:35-01:55

2 stops23h 50m

New Delhi Indira Gandhi Intl

Tue 5/5

00:50-15:00

1 stop24h 40m

₹ 63,408

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Sun 25/1

11:50-04:40

1 stop29h 20m

New Delhi Indira Gandhi Intl

Wed 1/4

06:30-09:40

1 stop37h 40m

₹ 63,498

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Thu 12/2

13:10-03:00

1 stop26h 20m

New Delhi Indira Gandhi Intl

Thu 19/3

16:20-08:35

1 stop26h 45m

₹ 63,588

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Fri 10/4

19:50-04:50

1 stop22h 30m

New Delhi Indira Gandhi Intl

Thu 30/4

06:30-09:40

1 stop37h 40m

₹ 63,678

ChicagoNew Delhi

ORD - DEL

ORDDEL

Chicago O'Hare Intl

Mon 20/4

17:10-22:50

1 stop19h 10m

New Delhi Indira Gandhi Intl

Tue 5/5

00:50-16:39

2 stops26h 19m

₹ 63,857

ChicagoNew Delhi

MDW - DEL

MDWDEL

Chicago Midway

Fri 10/4

19:20-01:55

2 stops20h 05m

New Delhi Indira Gandhi Intl

Sat 25/4

04:35-08:46

2 stops38h 41m

₹ 66,911

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Prices

Airlines

Other information

What is the cheapest month to fly to New Delhi?

The month of October is another great option to travel to New Delhi, with average flight prices from Illinois averaging around ₹ 69,426.

What is the cheapest day to depart on your flight to New Delhi?

Our data shows that Tuesday is the least expensive day to fly to New Delhi. Tickets to fly out on this day can be as low as ₹ 85,159. On the other hand, Saturday is the most expensive day to depart from Illinois because it is more convenient for both business and leisure travellers. As a result, prices tend to be around ₹ 97,220.

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

Our most recent data shows that the best time of day to fly to New Delhi is at midday. Flights from Illinois to New Delhi during this time can be as low as ₹ 78,331. Flights to New Delhi are more costly in the evening, with an average ticket price of ₹ 108,447. Departure times in the evening fall within the peak daily travel times, which is why tickets can be more expensive.

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

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

How far in advance should I book a flight to New Delhi?

You are more likely to see cheaper flights to New Delhi from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to New Delhi for around ₹ 83,025 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to New Delhi from Illinois for as low as ₹ 71,491 on momondo.

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

There are 4 cabin classes available to choose from on Illinois to New Delhi Indira Gandhi Intl 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 Illinois to New Delhi flights?

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

Cheap Illinois to New Delhi flight deals and tips

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

Best price found	₹ 41,853
Fastest flight time	15h 50m
Direct flights	Mon, Tue, Thu and Sat
Airports in New Delhi	1 airport

The best one-way flight to New Delhi from Illinois in the past 72 hours is ₹ 41,853. The best return flight deal from Illinois to New Delhi found on momondo in the last 72 hours is ₹ 60,642.

The fastest flight from Illinois to New Delhi takes 15h 50m

Direct flights go from Illinois to New Delhi on Monday, Tuesday, Thursday and Saturday. Airline offering direct flights is Air India..

There is 1 airport in New Delhi. From Illinois there are direct flights to New Delhi Indira Gandhi Intl (DEL).

Search flight deals

When did momondo last update prices for flights from Illinois to New Delhi Indira Gandhi Intl Airport?
Prices for flights from Illinois to New Delhi Indira Gandhi Intl Airport were last updated today.
How many operators does momondo search for flights from Illinois to New Delhi Indira Gandhi Intl Airport?
There are 12 operators available for flights from Illinois to New Delhi Indira Gandhi Intl Airport as of December 2025.
How old do you have to be to fly from Illinois to New Delhi Indira Gandhi Intl Airport?
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 Illinois to New Delhi Indira Gandhi Intl Airport.
What documentation or ID do you need to fly to New Delhi Indira Gandhi Intl Airport?
The travel and health documents you'll need for your trip to New Delhi Indira Gandhi Intl Airport 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 New Delhi Indira Gandhi Intl Airport. 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 Illinois to New Delhi?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Illinois to New Delhi is Boeing 777-300ER (95.13% of total bookings). The next most popular plane models are Boeing 777-200LR (3.66%), Boeing 787-10 Dreamliner (0.19%), and Boeing 777 (0.19%).

Best airlines flying from Illinois to New Delhi

Compare and see reviews for airlines that fly from Illinois to New Delhi with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom ₹ 46,235	Free Cancellation	Rating 7.3 4,126 reviews	Search Turkish Airlines flights
Finnair	PriceFrom ₹ 54,333	Free Cancellation	Rating 7.6 1,339 reviews	Search Finnair flights
Etihad Airways	PriceFrom ₹ 61,804	Free Cancellation	Rating 7.4 1,340 reviews	Search Etihad Airways flights
KLM	PriceFrom ₹ 63,509	Free Cancellation	Rating 7.7 1,435 reviews	Search KLM flights
SWISS	PriceFrom ₹ 64,160	Free Cancellation	Rating 7.5 1,832 reviews	Search SWISS flights
Air India	PriceFrom ₹ 64,287	Free Cancellation	Rating 5.5 2,958 reviews	Search Air India flights
Lufthansa	PriceFrom ₹ 65,922	Free Cancellation	Rating 6.8 7,659 reviews	Search Lufthansa flights
IndiGo	PriceFrom ₹ 71,869	Free Cancellation	Rating 6.8 512 reviews	Search IndiGo flights
United Airlines	PriceFrom ₹ 73,456	Free Cancellation	Rating 7.4 9,114 reviews	Search United Airlines flights
Qatar Airways	PriceFrom ₹ 77,195	Free Cancellation	Rating 7.4 3,698 reviews	Search Qatar Airways flights

Gurugram

Noida

Faridabad

Why use momondo?

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

It is quick and easy to find Illinois to New Delhi 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 New Delhi that suits you.

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

Yes. momondo enables you to select and highlight flights to New Delhi from Illinois with this policy.

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

Once you have performed a search for Illinois to New Delhi flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to New Delhi from Illinois. 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 New Delhi 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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Cheap flights from Illinois to New Delhi from ₹ 31,075

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to New Delhi departing on 29/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Illinois to New Delhi

Cheap return flights

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KLM flights from Illinois to New Delhi

Our best KLM deals on Illinois to New Delhi flight tickets

Air India flights from Illinois to New Delhi

Our best Air India deals on Illinois to New Delhi flight tickets

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Use the filters below to find and compare flights from Illinois to New Delhi that are best for you.

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

What is the cheapest month to fly to New Delhi?

The month of October is another great option to travel to New Delhi, with average flight prices from Illinois averaging around ₹ 69,426.

What is the cheapest day to depart on your flight to New Delhi?

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

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

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

How far in advance should I book a flight to New Delhi?

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

There are 4 cabin classes available to choose from on Illinois to New Delhi Indira Gandhi Intl 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 Illinois to New Delhi flights?

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

What is the cheapest airline that flies from Illinois to New Delhi Indira Gandhi Intl?

Delta, KLM, and United Airlines are the most popular carriers operating from Illinois to New Delhi Indira Gandhi Intl

Which airlines fly to New Delhi?

How many flights depart from Illinois to New Delhi on average per week?

4 flights are operational weekly from Illinois to New Delhi as of December 2025. The most popular departure day for this route is Mon, with 25% of flights per week taking off on this day.

How long does it take to fly to New Delhi?

If you’re flying from a popular airport in Illinois, such as Chicago or Peoria, and flying into New Delhi, then you can expect flight times to average 17h 57m and 29h 05m, respectively.

Cheap Illinois to New Delhi flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in New Delhi

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

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

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

What documentation or ID do you need to fly to New Delhi Indira Gandhi Intl Airport?

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

Best airlines flying from Illinois to New Delhi

Compare and see reviews for airlines that fly from Illinois to New Delhi with momondo

Travelling to a place near New Delhi?

Why use momondo?

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

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

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

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

An easier way to manage your New Delhi 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.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to India

Fly your favourite airline to New Delhi

Airlines are sorted and displayed according to clicks in the past 7 days on momondo