Cheap flights from National Capital Territory of India to Illinois from ₹ 40,843
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 15/5. 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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Cheap return flights
These are some of the best return flight deals from National Capital Territory of India to Illinois that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from National Capital Territory of India to Illinois.
Cheap last-minute flights
Planning a quick getaway from National Capital Territory of India to Illinois? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Illinois, so you can enjoy a seamless trip without stopovers.
Lufthansa flights from National Capital Territory of India to Illinois
Our best Lufthansa deals on National Capital Territory of India to Illinois flight tickets
Lufthansa![Lufthansa]()
27 May![Lufthansa]()
28 Jul
DEL01:45New Delhi Indira Gandhi Intl
21h 15m
1 stop
ORD12:30Chicago O'Hare Intl
ORD15:35Chicago O'Hare Intl
21h 50m
1 stop
DEL23:55New Delhi Indira Gandhi Intl
Lufthansa![Lufthansa]()
9 Jun![Lufthansa]()
20 Aug
DEL01:45New Delhi Indira Gandhi Intl
21h 15m
1 stop
ORD12:30Chicago O'Hare Intl
ORD18:00Chicago O'Hare Intl
19h 25m
1 stop
DEL23:55New Delhi Indira Gandhi Intl
IndiGo flights from National Capital Territory of India to Illinois
Our best IndiGo deals on National Capital Territory of India to Illinois flight tickets
IndiGo![IndiGo]()
2 Apr![IndiGo]()
16 Apr
DEL06:35New Delhi Indira Gandhi Intl
37h 35m
1 stop
ORD09:40Chicago O'Hare Intl
ORD11:25Chicago O'Hare Intl
30h 35m
1 stop
DEL04:30New Delhi Indira Gandhi Intl
IndiGo![IndiGo]()
11 Mar![IndiGo]()
15 May
DEL06:40New Delhi Indira Gandhi Intl
39h 00m
1 stop
ORD11:10Chicago O'Hare Intl
ORD19:50Chicago O'Hare Intl
22h 10m
1 stop
DEL04:30New Delhi Indira Gandhi Intl
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
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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 ₹ 85,885. If you aren’t able to travel during the month of October, then book flights to Illinois from National Capital Territory of India during November instead. Flights to Illinois in November, while not as cheap as those in October, still average around ₹ 89,383.
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 Wednesday. momondo users have found tickets for Wednesday departures for as low as ₹ 116,382. However, this price may fluctuate depending on the airline, the season, and holidays. Flights from National Capital Territory of India to Illinois on a Saturday will generally be more expensive and average around ₹ 132,385. 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 at midday. momondo users have found flights departing from National Capital Territory of India to Illinois at midday for as low as ₹ 0. 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 ₹ 123,348.
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 22 weeks ahead of your departure date. In general, you can expect to find flights to Illinois for around ₹ 98,391 when searching 22 weeks out.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 ₹ 88,771 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.
What is the cheapest airline that flies from National Capital Territory of India to Illinois?
IndiGo, Qatar Airways, and SWISS are the most popular carriers operating from National Capital Territory of India to Illinois
Which airlines fly to Illinois?
Air India, British Airways and Etihad Airways are the top three most popular airlines that fly to Illinois from National Capital Territory of India according to our data. Air India is the first choice among our users, with 49% of people opting to fly with this airline when travelling to Illinois. Keep in mind that there are 15 different airlines that fly to Illinois on a routine basis, so you have a few additional options to choose from.
How many flights depart from National Capital Territory of India to Illinois on average per day?
The number of flights available between National Capital Territory of India and Illinois is 1 per day as of March 2025. The most frequent departure time is 02:00, with 100% of daily flights leaving in the morning.
How many flights depart from National Capital Territory of India to Illinois on average per week?
7 flights are operational weekly from National Capital Territory of India to Illinois as of March 2025. The most popular departure day for this route is Mon, with 14% of flights per week taking off on this day.
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 | ₹ 40,843 |
|---|---|
Fastest flight time | 20h 15m |
Direct flights | Every day |
Airports in Illinois | 2 airports |
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?
As of March 2025, there are 16 operators available to choose from 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?
momondo data reveals that the most frequently booked plane model on the route from National Capital Territory of India to Illinois is Boeing 777-300ER, representing 98.81% of all bookings. The subsequent popular model is Boeing 777-200LR at 1.19%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom ₹ 39,566 | Free Cancellation | Rating 7.4 3,571 reviews | |||
| PriceFrom ₹ 65,633 | Free Cancellation | Rating 6.6 6,738 reviews | |||
| PriceFrom ₹ 67,188 | Free Cancellation | Rating 6.8 475 reviews | |||
| PriceFrom ₹ 71,986 | Free Cancellation | Rating 7.6 1,069 reviews | |||
| PriceFrom ₹ 72,537 | Free Cancellation | Rating 7.3 1,176 reviews | |||
| PriceFrom ₹ 74,183 | Free Cancellation | Rating 7.0 8,808 reviews | |||
| PriceFrom ₹ 75,337 | Free Cancellation | Rating 7.4 8,707 reviews | |||
| PriceFrom ₹ 75,545 | Free Cancellation | Rating 7.5 1,564 reviews | |||
| PriceFrom ₹ 75,712 | Free Cancellation | Rating 7.4 1,439 reviews | |||
| PriceFrom ₹ 76,796 | Free Cancellation | Rating 6.7 6,971 reviews |
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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