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Cheap flights from New Delhi to Chicago O'Hare Intl Airport from £473

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
DEL — ORD
16 Sep — 23 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from New Delhi to O'Hare Intl

Enter your travel dates to find the best prices.

Cheapest flights from New Delhi to O'Hare Intl
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 17 August 2026.

Sun 25/1003:20 -
2 stops26h 35m
Wed 18/1117:10 -
1 stop20h 35m
Deal found 15/8£691
Mon 21/901:35 -
2 stops28h 10m
Tue 24/1121:50 -
1 stop39h 55m
Deal found 16/8£691
Sun 18/1001:35 -
2 stops22h 55m
Wed 18/1117:10 -
1 stop20h 35m
Deal found 14/8£692
Fri 11/915:55 -
1 stop27h 10m
Thu 24/914:00 -
1 stop31h 25m
Deal found 16/8£694
Sat 17/1004:50 -
1 stop21h 20m
Tue 17/1113:10 -
1 stop18h 40m
Deal found 15/8£695
Tue 17/1110:50 -
1 stop38h 25m
Thu 4/318:50 -
1 stop18h 55m
Deal found 16/8£699
Tue 10/1107:50 -
2 stops26h 10m
Thu 4/312:11 -
2 stops30h 24m
Deal found 16/8£700
Wed 28/1008:55 -
1 stop34h 30m
Sat 14/1120:20 -
1 stop19h 10m
Deal found 15/8£700
Tue 27/1007:30 -
2 stops26h 00m
Wed 18/1117:10 -
1 stop20h 35m
Deal found 17/8£703
Tue 15/904:50 -
1 stop21h 20m
Sat 26/920:25 -
1 stop31h 15m
Deal found 16/8£704

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 17 August 2026.

Round-trip from

£691

One-way from

£473

Popular in

August

Cheapest in

February

Average price

£922
British Airways
  • British Airways
  • 25/10-18/11
  • 3 total stops
  • 47h 10m total
  • New Delhi to Chicago
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American Airlines
  • American Airlines
  • 4/10
  • 2 total stops
  • 31h 06m total
  • New Delhi to Chicago
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£48 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Cheapflights Fare Finder

 
Customise your flight search to find flights from New Delhi to O'Hare Intl 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, Cheapflights users made 858,174 searches. Data last updated 17 August 2026.
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

Price

Cheapest return flight

New DelhiChicago

DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl

DELORD

New Delhi Indira Gandhi Intl

Tue 1/12

07:30-13:45

1 stop41h 45m

Chicago O'Hare Intl

Tue 9/2

13:46-05:20

2 stops28h 04m

£699

New DelhiChicago

DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl

DELORD

New Delhi Indira Gandhi Intl

Thu 1/10

15:55-08:35

1 stop27h 10m

Chicago O'Hare Intl

Fri 9/10

14:00-19:20

1 stop18h 50m

£700

New DelhiChicago

DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl

DELORD

New Delhi Indira Gandhi Intl

Wed 16/9

23:35-14:20

2 stops25h 15m

Chicago O'Hare Intl

Wed 23/9

14:00-21:30

2 stops21h 00m

£734

New DelhiChicago

DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl

DELORD

New Delhi Indira Gandhi Intl

Wed 30/9

23:35-10:53

1 stop21h 48m

Chicago O'Hare Intl

Wed 4/11

19:45-21:50

1 stop38h 35m

£734

New DelhiChicago

DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl

DELORD

New Delhi Indira Gandhi Intl

Thu 10/9

23:35-16:52

2 stops27h 47m

Chicago O'Hare Intl

Thu 17/9

12:16-21:30

1 stop22h 44m

£818

New DelhiChicago

DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl

DELORD

New Delhi Indira Gandhi Intl

Mon 14/9

23:35-11:46

2 stops22h 41m

Chicago O'Hare Intl

Sat 30/1

11:15-21:50

2 stops23h 05m

£824

New DelhiChicago

DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl

DELORD

New Delhi Indira Gandhi Intl

Wed 2/9

22:50-14:47

2 stops50h 27m

Chicago O'Hare Intl

Sun 27/9

21:45-21:30

2 stops37h 15m

£922
Fastest return journey

New DelhiChicago

DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl

DELORD

New Delhi Indira Gandhi Intl

Mon 7/9

00:50-14:15

2 stops23h 55m

Chicago O'Hare Intl

Tue 29/9

16:15-22:50

2 stops20h 05m

£927

New DelhiChicago

DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl

DELORD

New Delhi Indira Gandhi Intl

Wed 2/9

22:50-05:55

2 stops41h 35m

Chicago O'Hare Intl

Wed 11/11

07:00-22:45

2 stops28h 15m

£970

New DelhiChicago

DEL New Delhi Indira Gandhi Intl - ORD Chicago O'Hare Intl

DELORD

New Delhi Indira Gandhi Intl

Wed 9/9

09:35-08:15

2 stops33h 10m

Chicago O'Hare Intl

Sat 3/10

14:37-08:25

3 stops31h 18m

£1,335

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Showing 1-10 of 24 resultsSorted by cheapest first
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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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 £569). Flying from New Delhi to Chicago O'Hare Intl Airport in August is currently the most expensive (average of £922). 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 £842 and £978 in October.
The cheapest return price found within the last 5 days was £691 on British Airways (25 Oct–17 Nov).

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.

  • What airport do you fly from for flights from New Delhi to Chicago O'Hare Intl?

    New Delhi Indira Gandhi Intl (DEL) is the airport you will fly out of if you book a flight from New Delhi to Chicago O'Hare Intl. You should not have trouble finding flights to Chicago O'Hare Intl from Indira Gandhi Intl; the airport handles an average of 0 outbound flights to Chicago O'Hare Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the New Delhi airport to Chicago O'Hare Intl. It is only a 7.8 mi journey to Indira Gandhi Intl (DEL) from New Delhi’s city center.

  • How long is the flight from New Delhi to Chicago O'Hare Intl Airport?

    Finnair, United Airlines, and KLM can get you from New Delhi to Chicago O'Hare Intl Airport in just under 23h 55m. Your travel time can differ by up to 2h 15m. There are 7465 mi between New Delhi and Chicago O'Hare Intl Airport. Both multi-stop and direct flights can be found to your destination and back.

  • Can I find deals for flights from New Delhi to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on New Delhi to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from New Delhi to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from New Delhi to O'Hare Intl.

  • Can I find deals for business class flights from New Delhi to O'Hare Intl?

    Yes. Cheapflights offers flight deals from New Delhi to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • 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 £569). Flying from New Delhi to Chicago O'Hare Intl Airport in August is currently the most expensive (average of £922). 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.

See more FAQs

Travelling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Elk Grove Village

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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.

Can Cheapflights notify me if prices for flights from New Delhi to O'Hare Intl become cheaper?

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.

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