Cheap flights from Indira Gandhi International to Chicago O'Hare International

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Flight deals from Indira Gandhi International to Chicago O'Hare International

Looking for a cheap last-minute deal or the best round-trip flight from Indira Gandhi International to Chicago O'Hare International? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Indira Gandhi International to Chicago O'Hare International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Indira Gandhi International to Chicago O'Hare International flights are currently cheapest in April.

Direct flights from Indira Gandhi International to Chicago O'Hare International

Indira Gandhi International to Chicago O'Hare International: Alternative routes

Compare routes from Indira Gandhi International to Chicago below. You may find an airport to fly into that's cheaper, faster, or easier than Chicago O'Hare International.

New Delhi to Chicago: Flight information

The things to know before you go.
Cheapest flight found$746
Cheapest month to flyJune
Average flight time15 hrs, 15 mins
Most popular airlineAir India
Average flights per week9

Finding cheap flights from Indira Gandhi International to Chicago O'Hare International: Frequently asked questions

The best price we found for a round-trip flight from Indira Gandhi International to Chicago O'Hare International is $746. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
15 hours and 15 minutes is the average flight time from Indira Gandhi International to Chicago O'Hare International.
Air India flies direct from Indira Gandhi International to Chicago O'Hare International.
There are 9 flights per week flying from Indira Gandhi International to Chicago O'Hare International, as of March 2025.
The cheapest month to fly from Indira Gandhi International to Chicago O'Hare International is usually March 2025.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Indira Gandhi International Airport to Chicago O'Hare International Airport on Monday, June 23, 2025.
Yes – the average flight time is 15 hours and 15 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Chicago O'Hare International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Chicago is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Lufthansa and Air India offer the cheapest flight tickets to Chicago O'Hare International.

Traveling from Indira Gandhi International Airport (DEL) to O'Hare International Airport (ORD): what you need to know

  • The average time for a direct flight from Indira Gandhi International Airport to O'Hare International Airport is 16 hours 20 minutes. Chicago's timezone is UTC-5, making Chicago 10 hours 30 minutes behind New Delhi.

  • Choose from 14 weekly flights from Indira Gandhi International Airport to O'Hare International Airport. The 01:10 departure with United Airlines is the earliest flight you can take from DEL to ORD. United Airlines operates the latest service of the day at 18:10 if early starts aren't your thing.

  • Delays at security and check-in are more likely if you're heading away during high season, so give yourself a bit more breathing room. A good rule for peak periods? Arrive up to four hours early for international flights and at least two hours for domestic departures.

  • If you want to have a stopover for your flight from Indira Gandhi International Airport to O'Hare International Airport, just uncheck 'Direct flights only' and look through your options. Here are the most popular stopovers between DEL and ORD:

    • Newark Liberty International Airport

    • John F. Kennedy International Airport

    • Washington Dulles International Airport

How to find the cheapest flights from Indira Gandhi International Airport (DEL) to O'Hare International Airport (ORD)

  • $442 is currently the lowest price for a one-way ticket from Indira Gandhi International Airport to O'Hare International Airport. A return flight starts from $746. These prices may change based on availability.

  • Book 1 month before you want to travel. After crunching the numbers on our calendar, this is how far you should book ahead to secure cheap tickets from DEL to ORD.

  • The cheapest month for tickets from Indira Gandhi International Airport to O'Hare International Airport is September. Use the 'Whole month' tool to see the lowest airfares if you have a flexible travel schedule.

  • Create a Price Alert for cheap tickets from DEL to ORD. There's no need to search every day to see whether airfares have dropped. We'll notify you the moment the price changes.

  • Tailor your trip using filters. Select your preferred arrival and departure times, total journey duration and airlines. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from Indira Gandhi International Airport to O'Hare International Airport.

Handy information about Indira Gandhi International Airport (DEL)

Arriving at O'Hare International Airport (ORD)

Getting from O'Hare International Airport (ORD) to central Chicago

  • From O'Hare International Airport, Chicago is approximately 40 kilometers away. It takes around 35 minutes to get to the center driving.

  • Getting to the center by public transport will take you roughly 54 minutes.

When to fly to O'Hare International Airport (ORD)

  • It's time to work out your dates for your flight from Indira Gandhi International Airport to O'Hare International Airport. August is the busiest month to visit Chicago. If you prefer a more low-key vibe, go in February.

  • The warmest month in Chicago is July, with temperatures ranging between 15ºC and 29ºC. Book your flights from Indira Gandhi International Airport to O'Hare International Airport in this month if you like this kind of weather.

  • For cooler conditions, search for a cheap ticket from DEL to ORD in January. Average temperatures are between -12ºC and 3ºC then.

More about Chicago

Complete your Chicago trip with hotels and a car rental

  • Comparing flights is not the only thing we do. After booking your cheap ticket to O'Hare International Airport, explore our great car rental offers that'll give you the flexibility to see the sights at your own pace. Then, have a look at our exclusive rates for hotels to find the perfect Chicago stay.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.