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Cheap flights from National Capital Territory of India to Illinois from ₹ 42,365

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from National Capital Territory of India to Illinois departing on 9/5. 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 National Capital Territory of India to Illinois

Cheap return flights

Enter your travel dates to find the best prices.
Etihad Airways Logo
09:25 - 08:35
DEL
-
ORD
33h 40m
1 stop
Etihad Airways Logo
14:00 - 14:10
ORD
-
DEL
37h 40m
1 stop
₹ 72,521Etihad Airways
Mon, 11 May - Wed, 26 Aug
Etihad Airways Logo
15:55 - 15:40
DEL
-
ORD
34h 15m
1 stop
Etihad Airways Logo
21:10 - 07:55
ORD
-
DEL
24h 15m
1 stop
₹ 74,093Etihad Airways
Fri, 19 Jun - Fri, 18 Sep
Etihad Airways Logo
09:25 - 08:35
DEL
-
ORD
33h 40m
1 stop
Etihad Airways Logo
21:10 - 07:55
ORD
-
DEL
24h 15m
1 stop
₹ 74,371Etihad Airways
Sat, 9 May - Fri, 3 Jul
Finnair Logo
07:40 - 23:59
DEL
-
ORD
26h 49m
2 stops
Finnair Logo
21:30 - 05:20
ORD
-
DEL
21h 20m
1 stop
₹ 74,463Finnair
Fri, 11 Sep - Wed, 21 Oct
Finnair Logo
07:40 - 05:18
DEL
-
ORD
32h 08m
2 stops
Finnair Logo
21:30 - 05:20
ORD
-
DEL
21h 20m
1 stop
₹ 75,573Finnair
Mon, 7 Sep - Mon, 5 Oct
Multiple Airlines Logo
21:15 - 18:04
DEL
-
STL
31h 19m
2 stops
Multiple Airlines Logo
07:05 - 03:10
STL
-
DEL
33h 35m
2 stops
₹ 89,541Multiple Airlines
Tue, 5 May - Tue, 12 May
Multiple Airlines Logo
21:15 - 13:22
DEL
-
STL
26h 37m
2 stops
Multiple Airlines Logo
05:14 - 19:20
STL
-
DEL
27h 36m
2 stops
₹ 92,871Multiple Airlines
Sun, 10 May - Fri, 29 May
Delta Logo
03:55 - 18:33
DEL
-
MDW
25h 08m
2 stops
Delta Logo
17:59 - 01:55
MDW
-
DEL
21h 26m
2 stops
₹ 94,073Delta
Tue, 2 Jun - Sat, 29 Aug
Delta Logo
03:55 - 17:56
DEL
-
MDW
24h 31m
2 stops
Delta Logo
17:59 - 01:55
MDW
-
DEL
21h 26m
2 stops
₹ 102,491Delta
Wed, 3 Jun - Sat, 29 Aug
KLM Logo
03:55 - 17:56
DEL
-
MDW
24h 31m
2 stops
KLM Logo
18:58 - 01:55
MDW
-
DEL
20h 27m
2 stops
₹ 115,441KLM
Thu, 28 May - Wed, 15 Jul

Etihad Airways flights from National Capital Territory of India to Illinois

Our best Etihad Airways deals on National Capital Territory of India to Illinois flight tickets
Etihad Airways
11 May
DEL09:25New Delhi Indira Gandhi Intl
33h 40m
1 stop
ORD08:35Chicago O'Hare Intl
26 Aug
ORD14:00Chicago O'Hare Intl
37h 40m
1 stop
DEL14:10New Delhi Indira Gandhi Intl
₹ 72,521
Etihad Airways
9 May
DEL09:25New Delhi Indira Gandhi Intl
33h 40m
1 stop
ORD08:35Chicago O'Hare Intl
3 Jul
ORD21:10Chicago O'Hare Intl
24h 15m
1 stop
DEL07:55New Delhi Indira Gandhi Intl
₹ 74,371
Etihad Airways
6 May
DEL09:25New Delhi Indira Gandhi Intl
33h 40m
1 stop
ORD08:35Chicago O'Hare Intl
5 Aug
ORD21:10Chicago O'Hare Intl
19h 30m
1 stop
DEL03:10New Delhi Indira Gandhi Intl
₹ 74,741

Finnair flights from National Capital Territory of India to Illinois

Our best Finnair deals on National Capital Territory of India to Illinois flight tickets
Finnair
11 Sept
DEL07:40New Delhi Indira Gandhi Intl
26h 49m
2 stops
ORD23:59Chicago O'Hare Intl
21 Oct
ORD16:50Chicago O'Hare Intl
26h 00m
2 stops
DEL05:20New Delhi Indira Gandhi Intl
₹ 74,463
Finnair
7 Sept
DEL07:40New Delhi Indira Gandhi Intl
32h 08m
2 stops
ORD05:18Chicago O'Hare Intl
5 Oct
ORD21:30Chicago O'Hare Intl
21h 20m
1 stop
DEL05:20New Delhi Indira Gandhi Intl
₹ 75,573
Finnair
7 Sept
DEL07:40New Delhi Indira Gandhi Intl
32h 08m
2 stops
ORD05:18Chicago O'Hare Intl
5 Oct
ORD16:50Chicago O'Hare Intl
26h 00m
2 stops
DEL05:20New Delhi Indira Gandhi Intl
₹ 76,036

momondo Fare Finder

 
Customise your flight search to find flights from National Capital Territory of India 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 10 April 2026.
Use the filters below to find and compare flights from National Capital Territory of India to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Mon 11/5

09:25-08:35

1 stop33h 40m

Chicago O'Hare Intl

Wed 26/8

14:00-14:10

1 stop37h 40m

₹ 72,521

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Fri 19/6

15:55-15:40

1 stop34h 15m

Chicago O'Hare Intl

Fri 18/9

21:10-07:55

1 stop24h 15m

₹ 74,093

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Sat 9/5

09:25-08:35

1 stop33h 40m

Chicago O'Hare Intl

Fri 3/7

21:10-07:55

1 stop24h 15m

₹ 74,371

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Fri 11/9

07:40-23:59

2 stops26h 49m

Chicago O'Hare Intl

Wed 21/10

21:30-05:20

1 stop21h 20m

₹ 74,463

New DelhiChicago

DEL - ORD

DELORD

New Delhi Indira Gandhi Intl

Mon 7/9

07:40-05:18

2 stops32h 08m

Chicago O'Hare Intl

Mon 5/10

21:30-05:20

1 stop21h 20m

₹ 75,573

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Tue 5/5

21:15-18:04

2 stops31h 19m

Lambert-St Louis

Tue 12/5

07:05-03:10

2 stops33h 35m

₹ 89,541

New DelhiSt. Louis

DEL - STL

DELSTL

New Delhi Indira Gandhi Intl

Sun 10/5

21:15-13:22

2 stops26h 37m

Lambert-St Louis

Fri 29/5

05:14-19:20

2 stops27h 36m

₹ 92,871

New DelhiChicago

DEL - MDW

DELMDW

New Delhi Indira Gandhi Intl

Tue 2/6

03:55-18:33

2 stops25h 08m

Chicago Midway

Sat 29/8

17:59-01:55

2 stops21h 26m

₹ 94,073

New DelhiChicago

DEL - MDW

DELMDW

New Delhi Indira Gandhi Intl

Wed 3/6

03:55-17:56

2 stops24h 31m

Chicago Midway

Sat 29/8

17:59-01:55

2 stops21h 26m

₹ 102,491
Fastest return journey

New DelhiChicago

DEL - MDW

DELMDW

New Delhi Indira Gandhi Intl

Thu 28/5

03:55-17:56

2 stops24h 31m

Chicago Midway

Wed 15/7

18:58-01:55

2 stops20h 27m

₹ 115,441

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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See travel insights to Illinois from

How to get the cheapest flight ticket from National Capital Territory of India 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 National Capital Territory of India to Illinois. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around ₹ 77,053. If you aren’t able to travel during the month of October, then book flights to Illinois from National Capital Territory of India during April instead. Flights to Illinois in April, while not as cheap as those in October, still average around ₹ 82,511.

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

On average, the least expensive day to fly to Illinois from National Capital Territory of India is on a Thursday. momondo users have found tickets for Thursday departures for as low as ₹ 100,775. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from National Capital Territory of India to Illinois on a Sunday will generally be more expensive and average around ₹ 111,206. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest National Capital Territory of India to Illinois flight route?

Fly from New Delhi Indira Gandhi Intl to Chicago O'Hare Intl for the best National Capital Territory of India - 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 National Capital Territory of India when booking weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around ₹ 91,907 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 National Capital Territory of India for as low as ₹ 74,741 on momondo.

What cabin class options are available on National Capital Territory of India to Illinois flights?

There are 3 cabin classes available to choose from on National Capital Territory of India 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 National Capital Territory of India to Illinois flights?

You could potentially save up to 18% on your flight if you consider stops on a National Capital Territory of India to Illinois flight.

Cheap National Capital Territory of India to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from National Capital Territory of India to Illinois

Best price found

₹ 118,745

Fastest flight time

20h 35m

Direct flights

Mon, Wed, Fri and Sun

Airports in Illinois

98 airports
The best one-way flight to Illinois from National Capital Territory of India in the past 72 hours is ₹ 118,745. The best return flight deal from National Capital Territory of India to Illinois found on momondo in the last 72 hours is ₹ 99,167.
The fastest flight from National Capital Territory of India to Illinois takes 20h 35m
Direct flights go from National Capital Territory of India to Illinois on Monday, Wednesday, Friday and Sunday. Airline offering direct flights is Air India..
There are 98 airports in Illinois. From National Capital Territory of India there are direct flights to Chicago O'Hare Intl (ORD).
Search flight deals

Frequently asked questions about flying from National Capital Territory of India to Illinois

  • When did momondo last update prices for flights from National Capital Territory of India to Illinois?

    Prices for flights from National Capital Territory of India to Illinois refresh daily.

  • How many operators does momondo search for flights from National Capital Territory of India to Illinois?

  • How old do you have to be to fly from National Capital Territory of India to Illinois?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from National Capital Territory of India to Illinois.

  • What documentation or ID do you need to fly to Illinois?

    The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from National Capital Territory of India to Illinois?

Best airlines flying from National Capital Territory of India to Illinois

Compare and see reviews for airlines that fly from National Capital Territory of India to Illinois with momondo
Airline
Rating
Free Cancellation
Price
Etihad AirwaysPriceFrom ₹ 39,140Free CancellationRating
7.3
1,428 reviews
Search Etihad Airways flights
Turkish AirlinesPriceFrom ₹ 51,554Free CancellationRating
7.3
4,306 reviews
Search Turkish Airlines flights
FinnairPriceFrom ₹ 68,167Free CancellationRating
7.7
1,381 reviews
Search Finnair flights
IndiGoPriceFrom ₹ 73,478Free CancellationRating
6.8
550 reviews
Search IndiGo flights
British AirwaysPriceFrom ₹ 77,059Free CancellationRating
6.7
7,869 reviews
Search British Airways flights
Qatar AirwaysPriceFrom ₹ 77,153Free CancellationRating
7.4
3,727 reviews
Search Qatar Airways flights
KLMPriceFrom ₹ 79,321Free CancellationRating
7.7
1,493 reviews
Search KLM flights
Air IndiaPriceFrom ₹ 81,981Free CancellationRating
5.5
2,966 reviews
Search Air India flights
LOTPriceFrom ₹ 83,753Free CancellationRating
7.5
1,188 reviews
Search LOT flights
United AirlinesPriceFrom ₹ 83,968Free CancellationRating
7.4
9,561 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from National Capital Territory of India to Illinois?

Finding the right flight to Illinois from National Capital Territory of India 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 National Capital Territory of India to Illinois with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Illinois from National Capital Territory of India with this policy.

How can momondo help me find flights from National Capital Territory of India to Illinois?

Once you have performed a search for National Capital Territory of India to Illinois 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 National Capital Territory of India to Illinois right now. Can momondo alert me if prices change?

If you are not ready to book a flight from National Capital Territory of India to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.

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