Cheap flights from Illinois to New Delhi from $317
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 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.Find the cheapest flights from Illinois to New Delhi
Cheap round-trip flights
Cheap one-way flights
Cheap last minute flights
Cheap direct flights
Etihad Airways flights from Illinois to New Delhi
Our best Etihad Airways deals on Illinois to New Delhi flight tickets
American Airlines flights from Illinois to New Delhi
Our best American Airlines deals on Illinois to New Delhi flight tickets
See travel insights to New Delhi from
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
What is the cheapest month to fly to New Delhi?
The month of September is, on average, the cheapest month to fly to New Delhi from Illinois, with most prices found around $741. If you’re not able to fly to New Delhi in September, then April is your next best option. Flight prices from Illinois to New Delhi during April average around $797.
What is the cheapest day to depart on your flight to New Delhi?
According to our data, Monday is the cheapest day to fly to New Delhi from Illinois. The lowest ticket price found for a Monday departure recently was $990. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to New Delhi is Saturday, with ticket prices averaging around $1,070.
What is the cheapest time of day to depart on your flight to New Delhi?
According to our data, the cheapest time of day to fly to New Delhi is at noon. momondo users have found flights departing from Illinois to New Delhi at noon for as low as $1,017. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $1,261. Of course, these prices can vary depending on the time of year and what airport you fly to.
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 $969 when searching weeks out. 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 $836 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.
What is the cheapest airline that flies from Illinois to New Delhi Indira Gandhi Intl?
Turkish Airlines, Air India, and Etihad Airways are the most popular carriers operating from Illinois to New Delhi Indira Gandhi Intl
What 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 61% of people opting to fly with this airline when traveling to New Delhi. Keep in mind that there are 22 different airlines that fly to New Delhi on a routine basis, so you have a few additional options to choose from.
How many flights depart from Illinois to New Delhi on average per week?
As of July 2025, there are 3 flights per week flying from Illinois to New Delhi. The most common day of the week flights depart is Mon, with 33% of flights taking off on this day.
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
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 are refreshed on a daily basis.
How many operators does momondo search for flights from Illinois to New Delhi Indira Gandhi Intl Airport?
As of July 2025, there are 22 operators available to choose from 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?
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 required travel and health documents for your New Delhi Indira Gandhi Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at New Delhi Indira Gandhi Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Illinois to New Delhi?
momondo data reveals that the most frequently booked plane model on the route from Illinois to New Delhi is Boeing 777-300ER, representing 99.16% of all bookings. The subsequent popular models are Airbus A350-900 at 0.19%, Boeing 777-200LR at 0.14%, and Boeing 787-8 Dreamliner at 0.14%.
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 | ||
|---|---|---|---|---|---|
| PriceFrom $548 | Free Cancellation | Rating 7.4 8,861 reviews | |||
| PriceFrom $620 | Free Cancellation | Rating 7.3 3,895 reviews | |||
| PriceFrom $683 | Free Cancellation | Rating 7.6 921 reviews | |||
| PriceFrom $687 | Free Cancellation | Rating 8.1 3,287 reviews | |||
| PriceFrom $707 | Free Cancellation | Rating 7.5 1,654 reviews | |||
| PriceFrom $715 | Free Cancellation | Rating 8.0 7,982 reviews | |||
| PriceFrom $726 | Free Cancellation | Rating 7.8 1,367 reviews | |||
| PriceFrom $736 | Free Cancellation | Rating 7.1 9,681 reviews | |||
| PriceFrom $738 | Free Cancellation | Rating 7.4 3,594 reviews | |||
| PriceFrom $743 | Free Cancellation | Rating 7.2 10,000 reviews |
Traveling to a place near New Delhi?
Book flights to New Delhi if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Illinois to New Delhi?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to New Delhi for you.
Can I find flights from Illinois to New Delhi with flexible booking policies on momondo?
All flight searches from Illinois to New Delhi on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Illinois to New Delhi?
Once all potential Illinois to New Delhi flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Illinois to New Delhi right now. Can momondo alert me if prices change?
Price alerts on flights to New Delhi from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.