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Cheap flights from Lucknow to Illinois from ₹ 82,681

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
LKO — ORD
19 Feb — 26 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Lucknow to Illinois

Keep the following information in mind while searching for Lucknow to Illinois flight deals. Data was last updated 20 January 2026.

Round-trip from

₹ 82,681
Air India
  • Air India
  • 3/5-30/8
  • 3 total stops
  • 43h 40m total
  • Lucknow to Illinois
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Find flight deals from Lucknow to Illinois

Enter your travel dates to find the best prices.

Cheapest flights from Lucknow to Illinois
Explore the most affordable flight options available from Lucknow to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 January 2026.

Sun 3/522:30
LKO
-
ORD
2 stops23h 10m
Air India
Sun 30/813:10
ORD
-
LKO
1 stop20h 30m
Air India
Deal found 19/1₹ 82,681
Thu 5/322:30
LKO
-
ORD
2 stops24h 30m
Air India
Thu 12/306:45
ORD
-
LKO
2 stops30h 40m
Air India
Deal found 19/1₹ 85,679
Wed 6/522:30
LKO
-
ORD
2 stops44h 35m
Multiple Airlines
Mon 31/813:10
ORD
-
LKO
1 stop20h 30m
Multiple Airlines
Deal found 19/1₹ 90,676
Tue 5/516:10
LKO
-
ORD
2 stops50h 55m
Multiple Airlines
Mon 31/813:10
ORD
-
LKO
1 stop20h 30m
Multiple Airlines
Deal found 19/1₹ 92,130
Sat 2/508:45
LKO
-
ORD
2 stops40h 50m
Oman Air
Mon 31/819:20
ORD
-
LKO
2 stops26h 15m
Oman Air
Deal found 19/1₹ 92,675
Wed 6/522:30
LKO
-
ORD
2 stops44h 35m
Multiple Airlines
Wed 2/913:10
ORD
-
LKO
1 stop20h 30m
Multiple Airlines
Deal found 19/1₹ 92,766
Mon 4/508:45
LKO
-
ORD
2 stops41h 55m
Oman Air
Wed 2/919:20
ORD
-
LKO
2 stops26h 15m
Oman Air
Deal found 19/1₹ 93,311
Sun 3/508:45
LKO
-
ORD
2 stops40h 50m
Oman Air
Mon 31/819:20
ORD
-
LKO
2 stops26h 15m
Oman Air
Deal found 19/1₹ 96,128
Sun 3/508:45
LKO
-
ORD
2 stops40h 50m
Oman Air
Tue 1/919:20
ORD
-
LKO
2 stops50h 15m
Oman Air
Deal found 19/1₹ 96,400
Sun 3/522:30
LKO
-
ORD
2 stops23h 10m
Air India
Mon 31/813:10
ORD
-
LKO
1 stop20h 30m
Air India
Deal found 19/1₹ 96,764
Mon 4/518:45
LKO
-
ORD
2 stops30h 10m
Multiple Airlines
Mon 31/813:10
ORD
-
LKO
1 stop20h 30m
Multiple Airlines
Deal found 19/1₹ 96,855
Tue 5/512:55
LKO
-
ORD
2 stops36h 40m
Multiple Airlines
Wed 2/913:10
ORD
-
LKO
1 stop20h 30m
Multiple Airlines
Deal found 19/1₹ 97,582

Cheapflights Fare Finder

 
Customise your flight search to find flights from Lucknow to Illinois 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 20 January 2026.
Use the filters below to find and compare flights from Lucknow to Illinois that are best for you.

Fly from

Lucknow

Fly to

Illinois

Route

Depart

Return

Price

LucknowChicago

LKO - ORD

LKOORD

Lucknow Amausi

Wed 6/5

22:30-08:35

2 stops44h 35m

Chicago O'Hare Intl

Mon 31/8

13:10-20:10

1 stop20h 30m

₹ 90,676

LucknowChicago

LKO - ORD

LKOORD

Lucknow Amausi

Sat 2/5

08:45-15:05

2 stops40h 50m

Chicago O'Hare Intl

Tue 1/9

19:20-08:05

2 stops26h 15m

₹ 92,675

LucknowChicago

LKO - ORD

LKOORD

Lucknow Amausi

Wed 6/5

22:30-08:35

2 stops44h 35m

Chicago O'Hare Intl

Wed 2/9

13:10-20:10

1 stop20h 30m

₹ 92,766

LucknowChicago

LKO - ORD

LKOORD

Lucknow Amausi

Mon 4/5

08:45-16:10

2 stops41h 55m

Chicago O'Hare Intl

Mon 31/8

19:20-08:05

2 stops26h 15m

₹ 93,311

LucknowChicago

LKO - ORD

LKOORD

Lucknow Amausi

Mon 4/5

08:45-16:10

2 stops41h 55m

Chicago O'Hare Intl

Wed 2/9

19:20-08:05

2 stops26h 15m

₹ 93,311

LucknowChicago

LKO - ORD

LKOORD

Lucknow Amausi

Mon 4/5

08:45-16:10

2 stops41h 55m

Chicago O'Hare Intl

Tue 1/9

19:20-08:05

2 stops26h 15m

₹ 93,311

LucknowChicago

LKO - ORD

LKOORD

Lucknow Amausi

Sun 3/5

08:45-15:05

2 stops40h 50m

Chicago O'Hare Intl

Wed 2/9

19:20-08:05

2 stops26h 15m

₹ 96,128

LucknowChicago

LKO - ORD

LKOORD

Lucknow Amausi

Fri 1/5

08:45-16:10

2 stops41h 55m

Chicago O'Hare Intl

Wed 2/9

20:00-08:05

2 stops49h 35m

₹ 98,763

LucknowChicago

LKO - ORD

LKOORD

Lucknow Amausi

Tue 5/5

12:55-15:05

2 stops36h 40m

Chicago O'Hare Intl

Fri 28/8

13:10-20:10

1 stop20h 30m

₹ 99,944

LucknowChicago

LKO - ORD

LKOORD

Lucknow Amausi

Fri 1/5

08:45-15:05

2 stops40h 50m

Chicago O'Hare Intl

Mon 31/8

19:20-08:05

2 stops26h 15m

₹ 101,125

Flights are sorted by cheapest return flights first.

Deals found on 19/1

Showing 1-10 of 12 results
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Best time to book a flight from Lucknow to Illinois

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

    Located just 8.9 km from the city centre, Lucknow Amausi (LKO) is the airport most travellers will use when flying to Illinois from Lucknow.

  • How long is the flight from Lucknow to Illinois?

    A quick flight from Lucknow to Illinois can take about 40h 50m. Oman Air provides one of the quickest options available for as low as ₹ 92,675. Lucknow and Illinois are separated by a distance of 12276 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Lucknow to Illinois 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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