Cheap flights from New Delhi to Chicago O'Hare Intl Airport from £361
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from New Delhi to O'Hare Intl
Cheapest flights from New Delhi to O'Hare IntlExplore the most affordable flight options available from New Delhi to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 October 2026.
Explore the most affordable flight options available from New Delhi to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 October 2026.
Best flights from New Delhi to O'Hare IntlDiscover carefully curated flight deals from New Delhi to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 October 2026.
Discover carefully curated flight deals from New Delhi to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 October 2026.
Last-minute flights from New Delhi to O'Hare IntlDiscover last-minute flight deals from New Delhi to O'Hare Intl. Data last updated 6 October 2026 and is based on user searches.
Discover last-minute flight deals from New Delhi to O'Hare Intl. Data last updated 6 October 2026 and is based on user searches.
One-way flights from New Delhi to O'Hare IntlSearch for one-way flight options from New Delhi to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 6 October 2026.
Search for one-way flight options from New Delhi to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 6 October 2026.
Find flight deals from New Delhi to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from New Delhi (DEL) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 6 October 2026.
Cheapflights Fare Finder
Use the filters below to find and compare flights from New Delhi to Chicago O'Hare Intl Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
New DelhiChicago
DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl
DELORD
New Delhi Indira Gandhi Intl
Tue 17/11
16:10-14:30
1 stop33h 50m
Chicago O'Hare Intl
Wed 31/12
00:00-11:30
Nonstop0h 00m
New DelhiChicago
DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl
DELORD
New Delhi Indira Gandhi Intl
Mon 9/11
03:45-14:30
1 stop22h 15m
Chicago O'Hare Intl
Wed 31/12
00:00-11:30
Nonstop0h 00m
New DelhiChicago
DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl
DELORD
New Delhi Indira Gandhi Intl
Thu 11/2
08:15-16:55
1 stop44h 10m
Chicago O'Hare Intl
Wed 31/12
00:00-11:30
Nonstop0h 00m
New DelhiChicago
DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl
DELORD
New Delhi Indira Gandhi Intl
Fri 5/2
04:35-07:35
1 stop38h 30m
Chicago O'Hare Intl
Wed 31/12
00:00-11:30
Nonstop0h 00m
New DelhiChicago
DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl
DELORD
New Delhi Indira Gandhi Intl
Thu 4/2
04:35-07:35
1 stop38h 30m
Chicago O'Hare Intl
Wed 31/12
00:00-11:30
Nonstop0h 00m
New DelhiChicago
DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl
DELORD
New Delhi Indira Gandhi Intl
Thu 24/12
21:40-14:30
1 stop28h 20m
Chicago O'Hare Intl
Wed 31/12
00:00-11:30
Nonstop0h 00m
New DelhiChicago
DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl
DELORD
New Delhi Indira Gandhi Intl
Wed 2/12
03:45-14:30
1 stop22h 15m
Chicago O'Hare Intl
Wed 31/12
00:00-11:30
Nonstop0h 00m
New DelhiChicago
DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl
DELORD
New Delhi Indira Gandhi Intl
Tue 1/12
21:40-14:30
1 stop28h 20m
Chicago O'Hare Intl
Wed 31/12
00:00-11:30
Nonstop0h 00m
New DelhiChicago
DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl
DELORD
New Delhi Indira Gandhi Intl
Wed 3/3
16:15-15:10
1 stop34h 25m
Chicago O'Hare Intl
Wed 31/12
00:00-11:30
Nonstop0h 00m
New DelhiChicago
DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl
DELORD
New Delhi Indira Gandhi Intl
Fri 13/11
04:55-21:42
2 stops28h 17m
Chicago O'Hare Intl
Wed 31/12
00:00-11:30
Nonstop0h 00m
Best time to book a flight from New Delhi to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from New Delhi with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from New Delhi to Chicago O'Hare Intl Airport
How far ahead should I book a flight from New Delhi to Chicago O'Hare Intl Airport?
The price you pay for your flight from New Delhi to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from New Delhi to Chicago O'Hare Intl Airport?
Currently, February is the cheapest month in which you can book a flight from New Delhi to Chicago O'Hare Intl Airport (average of £615). Flying from New Delhi to Chicago O'Hare Intl Airport in August is currently the most expensive (average of £945). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost for a return flight from New Delhi to Chicago O'Hare Intl Airport?
Airfare is below average for this route at the moment.
New Delhi to Chicago O'Hare Intl Airport flights typically cost between £632 and £754 in October.The cheapest return price found within the last 5 days was £626 on Etihad Airways (19 Oct–17 Jan).
How often are flights from New Delhi to Chicago delayed?
About 37% of weekly flights between New Delhi and Chicago have experienced delays in the past year, with the average delay time being 184 minutes.
What is the most punctual flight time for New Delhi to Chicago flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Wednesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on New Delhi to Chicago flights?
Over the past year, Air India have had the lowest number of delays on this route, with just 37% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from New Delhi to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Chicago O'Hare Intl Airport?
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Complete your trip
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Direct flights to Illinois
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Other flights to O'Hare Intl
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 6 October 2026.
New Delhi and O'Hare Intl flights
Browse other New Delhi and O'Hare Intl flight options. Last updated on 6 October 2026.
Other flights from New Delhi
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Popular flight searches
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How does Cheapflights help users find flights from New Delhi to O'Hare Intl?
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By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to O'Hare Intl from New Delhi.
Can Cheapflights find flights from New Delhi to O'Hare Intl with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from New Delhi to O'Hare Intl, users can toggle the no change fees filter when performing a flight search.
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Yes! Start tracking prices for New Delhi to O'Hare Intl flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.