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Cheap flights from Lucknow to Chicago 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 — CHI
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lucknow to Chicago

Enter your travel dates to find the best prices.

Cheapest flights from Lucknow to Chicago
Explore the most affordable flight options available from Lucknow to Chicago. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 December 2025.

Mon 15/1219:20LKO - ORD
2 stops34h 35mIndiGo
Wed 7/111:50ORD - LKO
2 stops39h 15mIndiGo
Deal found 5/12₹ 80,627
Sun 14/1223:40LKO - ORD
2 stops45h 55mIndiGo
Wed 7/111:50ORD - LKO
2 stops39h 15mIndiGo
Deal found 5/12₹ 81,707
Sun 14/1215:45LKO - ORD
3 stops31h 15mMultiple Airlines
Wed 7/111:50ORD - LKO
2 stops39h 15mMultiple Airlines
Deal found 5/12₹ 88,006
Sun 14/1208:00LKO - ORD
2 stops39h 00mAir India
Wed 7/113:30ORD - LKO
1 stop23h 05mAir India
Deal found 5/12₹ 89,626
Mon 15/1219:20LKO - ORD
2 stops34h 35mMultiple Airlines
Wed 7/113:10ORD - LKO
3 stops31h 25mMultiple Airlines
Deal found 5/12₹ 95,565

Find flight deals from Lucknow to Chicago

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

₹ 80,627

One-way from

₹ 39,684
IndiGo
  • IndiGo
  • 15/12-7/1
  • 4 total stops
  • 73h 50m 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 Chicago 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 that are best for you.

Fly from

Lucknow

Fly to

Chicago

Route

Depart

Return

Price

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

Tue 17/2

19:20-14:01

2 stops30h 11m

Chicago O'Hare Intl

Thu 19/2

11:40-06:35

2 stops31h 25m

₹ 150,186

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

Wed 7/1

19:20-15:10

2 stops31h 20m

Chicago O'Hare Intl

Tue 31/3

16:20-06:45

2 stops27h 55m

₹ 170,073

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

Flights are sorted by cheapest return flights first.

Deals found on 4/12

Showing 1-10 of 17 results
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Best time to book a flight from Lucknow to Chicago

Have a flexible travel schedule? Discover the best time to fly to Chicago 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.

Cheapflights Insights

Everything you need to know about your flight from Lucknow to Chicago
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Lucknow to Chicago. 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?

    For a flight from Lucknow to Chicago, you will be flying from Amausi. Lucknow Amausi (LKO) is just 8.9 km from the centre of the city. Amausi is the only Lucknow airport and it handles 0 outbound flights to Chicago per day. 0 airlines have flights to Chicago from Lucknow Amausi on a regular basis.

  • How long is the flight from Lucknow to Chicago?

    Air India can get you from Lucknow to Chicago in just under 23h 10m. Your travel time can differ by up to . The distance between Lucknow and Chicago is about 12276 km.

  • Can I find deals for flights from Lucknow to Chicago that include hotel bookings?

    Yes. In addition to deals on Lucknow to Chicago flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Lucknow to Chicago?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Lucknow to Chicago.

  • Can I find deals for business class flights from Lucknow to Chicago?

    Yes. Cheapflights offers flight deals from Lucknow to Chicago 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

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Why should you use Cheapflights to find cheap flight tickets from Lucknow to Chicago?

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 Chicago from Lucknow.

Can Cheapflights find flights from Lucknow to Chicago with no change fees?

Certainly. Search results for flights to Chicago from Lucknow shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Lucknow to Chicago become cheaper?

Not ready to book yet? You can track prices for flights from Lucknow to Chicago on Cheapflights with our Price Alert feature and get notified when better prices are available.

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