Find flights
When to book
FAQs

Cheap flights from Lucknow to Chicago O'Hare Intl Airport from ₹ 39,684

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 17/3. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — ORD
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lucknow to O'Hare Intl

Enter your travel dates to find the best prices.

Best flights from Lucknow to O'Hare Intl
Discover carefully curated flight deals from Lucknow to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 December 2025.

Wed 18/223:10LKO - ORD
3 stops47h 50mAir India
Sun 22/213:30ORD - LKO
1 stop36h 05mAir India
Deal found 1/12₹ 85,936
Tue 14/412:50LKO - ORD
3 stops32h 50mMultiple Airlines
Wed 20/514:20ORD - LKO
2 stops24h 35mMultiple Airlines
Deal found 3/12₹ 97,095
Wed 18/206:00LKO - ORD
2 stops43h 20mBritish Airways
Sun 22/218:35ORD - LKO
2 stops32h 30mBritish Airways
Deal found 2/12₹ 125,530
Tue 14/422:30LKO - ORD
2 stops23h 10mAir India
Wed 20/513:10ORD - LKO
1 stop20h 30mAir India
Deal found 3/12₹ 115,002
Wed 7/122:30LKO - ORD
2 stops32h 36mMultiple Airlines
Sun 29/313:10ORD - LKO
1 stop20h 30mMultiple Airlines
Deal found 3/12₹ 152,706
Wed 7/117:45LKO - ORD
2 stops57h 10mMultiple Airlines
Fri 27/314:30ORD - LKO
1 stop23h 05mMultiple Airlines
Deal found 3/12₹ 165,844
Wed 7/117:45LKO - ORD
2 stops57h 10mMultiple Airlines
Wed 1/413:10ORD - LKO
1 stop20h 30mMultiple Airlines
Deal found 3/12₹ 167,464

Find flight deals from Lucknow to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Lucknow (LKO) 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 5 December 2025.

Round-trip from

₹ 97,095

One-way from

₹ 39,684
14/4-20/5
  • 14/4-20/5
  • 5 total stops
  • 57h 25m total
  • Lucknow to Chicago
Search Deals
Air India
  • Air India
  • 15/3
  • 2 total stops
  • 24h 30m total
  • Lucknow to Chicago
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lucknow 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 454,620 searches. Data last updated 5 December 2025.
Use the filters below to find and compare flights from Lucknow to Chicago O'Hare Intl Airport that are best for you.

Fly from

Lucknow

Fly to

O'Hare Intl

Route

Depart

Return

Price

LucknowChicago

LKO - ORD

LKOORD

Lucknow Amausi

Wed 18/2

23:10-11:30

3 stops47h 50m

Chicago O'Hare Intl

Sun 22/2

13:30-13:05

1 stop36h 05m

₹ 85,936

LucknowChicago

LKO - ORD

LKOORD

Lucknow Amausi

Tue 14/4

12:50-11:10

3 stops32h 50m

Chicago O'Hare Intl

Wed 20/5

14:20-01:25

2 stops24h 35m

₹ 97,095

LucknowChicago

LKO - ORD

LKOORD

Lucknow Amausi

Tue 14/4

22:30-11:10

2 stops23h 10m

Chicago O'Hare Intl

Wed 20/5

13:10-20:10

1 stop20h 30m

₹ 115,002

LucknowChicago

LKO - ORD

LKOORD

Lucknow Amausi

Wed 18/2

06:00-13:50

2 stops43h 20m

Chicago O'Hare Intl

Sun 22/2

18:35-14:35

2 stops32h 30m

₹ 125,530

LucknowChicago

LKO - ORD

LKOORD

Lucknow Amausi

Wed 7/1

22:30-19:36

2 stops32h 36m

Chicago O'Hare Intl

Sun 29/3

13:10-20:10

1 stop20h 30m

₹ 152,706

LucknowChicago

LKO - ORD

LKOORD

Lucknow Amausi

Wed 7/1

17:45-15:25

2 stops57h 10m

Chicago O'Hare Intl

Fri 27/3

14:30-00:05

1 stop23h 05m

₹ 165,844

LucknowChicago

LKO - ORD

LKOORD

Lucknow Amausi

Wed 7/1

17:45-15:25

2 stops57h 10m

Chicago O'Hare Intl

Wed 1/4

13:10-20:10

1 stop20h 30m

₹ 167,464

LucknowChicago

LKO - ORD

LKOORD

Lucknow Amausi

Tue 17/3

19:30-12:30

2 stops27h 30m

₹ 39,684

LucknowChicago

LKO - ORD

LKOORD

Lucknow Amausi

Thu 19/3

15:30-12:30

2 stops31h 30m

₹ 40,584

LucknowChicago

LKO - ORD

LKOORD

Lucknow Amausi

Tue 9/12

15:45-11:30

3 stops31h 15m

₹ 41,393

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 17 results
1
2

Best time to book a flight from Lucknow to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Lucknow 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.

Related info for your journey

Find useful and relevant information for your journey from Lucknow 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 Lucknow to Chicago O'Hare Intl?

    If you book a flight to Chicago O'Hare Intl from Lucknow, you will be flying from Amausi, which is the city’s only airport. Lucknow Amausi (LKO) is located 8.9 km from the centre of Lucknow. There are 0 flights from Amausi to Chicago O'Hare Intl per day from 0 different airlines.

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

    Departing from Lucknow to Chicago O'Hare Intl Airport will take you 47h 50m. The distance between Lucknow and Chicago O'Hare Intl Airport is about 12276 km.

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

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

  • How can I find direct flights from Lucknow 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 Lucknow to O'Hare Intl.

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

    Yes. Cheapflights offers flight deals from Lucknow 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.

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
DeKalb

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Lucknow to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
New Delhi to O'Hare Intl flights
New Delhi to Midway flights
Varanasi to O'Hare Intl flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Lucknow to O'Hare Intl?

When you search for this flight from Lucknow to O'Hare Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Lucknow to O'Hare Intl?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Lucknow to O'Hare Intl.

Can Cheapflights find flights from Lucknow to O'Hare Intl with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Lucknow to O'Hare Intl flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from Lucknow to O'Hare Intl and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.