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Cheap flights from Illinois to Lucknow from ₹ 54,940

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 23/10. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LKO
18 cze — 25 cze1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Illinois to Lucknow

Enter your travel dates to find the best prices.

Cheapest flights from Illinois to Lucknow
Explore the most affordable flight options available from Illinois to Lucknow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 19 maja 2026.

sob. 29/821:10
ORD
-
LKO
2 stops38h 00m
Multiple Airlines
ndz. 13/915:55
LKO
-
ORD
2 stops34h 15m
Multiple Airlines
Deal found 17/5₹ 98,912
śr. 7/1021:10
ORD
-
LKO
2 stops47h 25m
Multiple Airlines
sob. 10/1022:25
LKO
-
ORD
2 stops27h 45m
Multiple Airlines
Deal found 15/5₹ 103,338
czw. 3/915:00
ORD
-
LKO
2 stops29h 35m
Multiple Airlines
sob. 19/915:55
LKO
-
ORD
2 stops31h 45m
Multiple Airlines
Deal found 17/5₹ 118,059
śr. 17/616:00
ORD
-
LKO
2 stops52h 35m
Multiple Airlines
śr. 24/615:55
LKO
-
ORD
2 stops32h 55m
Multiple Airlines
Deal found 18/5₹ 126,045
wt. 30/615:00
ORD
-
LKO
2 stops29h 35m
Multiple Airlines
wt. 7/722:25
LKO
-
ORD
2 stops25h 15m
Multiple Airlines
Deal found 15/5₹ 131,529
czw. 17/917:50
ORD
-
LKO
2 stops31h 55m
British Airways
pon. 21/912:55
LKO
-
ORD
2 stops58h 05m
British Airways
Deal found 17/5₹ 134,223
czw. 2/715:00
ORD
-
LKO
2 stops29h 35m
Multiple Airlines
czw. 9/722:25
LKO
-
ORD
2 stops49h 15m
Multiple Airlines
Deal found 18/5₹ 153,755
śr. 20/513:10
ORD
-
LKO
1 stop22h 00m
Multiple Airlines
wt. 9/620:45
LKO
-
ORD
2 stops27h 40m
Multiple Airlines
Deal found 16/5₹ 158,374
wt. 19/508:01
ORD
-
LKO
2 stops36h 09m
American Airlines
pon. 15/618:45
LKO
-
ORD
2 stops31h 40m
American Airlines
Deal found 17/5₹ 159,817
ndz. 17/517:10
ORD
-
LKO
2 stops27h 15m
KLM
śr. 10/623:20
LKO
-
ORD
2 stops25h 25m
KLM
Deal found 16/5₹ 161,260
śr. 20/513:10
ORD
-
LKO
1 stop22h 00m
Multiple Airlines
pon. 8/621:05
LKO
-
ORD
2 stops27h 20m
Multiple Airlines
Deal found 16/5₹ 163,089
śr. 20/513:10
ORD
-
LKO
1 stop22h 00m
Multiple Airlines
wt. 16/621:05
LKO
-
ORD
2 stops26h 00m
Multiple Airlines
Deal found 17/5₹ 164,532

Find flight deals from Illinois to Lucknow

Keep the following information in mind while searching for Illinois to Lucknow flight deals. Data was last updated 19 maja 2026.

Round-trip from

₹ 98,912

One-way from

₹ 54,940
29/8-13/9
  • 29/8-13/9
  • 4 total stops
  • 72h 15m total
  • Illinois to Lucknow
Search Deals
23/10
  • 23/10
  • 2 total stops
  • 28h 39m total
  • Illinois to Lucknow
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Illinois to Lucknow 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 19 maja 2026.
Use the filters below to find and compare flights from Illinois to Lucknow that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

śr. 17/6

16:00-07:05

2 stops52h 35m

Lucknow Amausi

śr. 24/6

15:55-14:20

2 stops32h 55m

₹ 126,045

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

czw. 17/9

17:50-12:15

2 stops31h 55m

Lucknow Amausi

pon. 21/9

15:00-15:00

2 stops58h 30m

₹ 134,223

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

śr. 7/10

20:35-07:05

2 stops24h 00m

Lucknow Amausi

sob. 10/10

07:35-15:45

1 stop42h 40m

₹ 184,737
Fastest return journey

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

czw. 17/9

20:35-06:35

1 stop23h 30m

Lucknow Amausi

pon. 21/9

22:25-15:45

2 stops27h 50m

₹ 185,892

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

czw. 2/7

20:35-06:35

1 stop23h 30m

Lucknow Amausi

czw. 9/7

20:25-15:45

2 stops29h 50m

₹ 198,208

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

wt. 30/6

14:00-07:00

1 stop30h 30m

Lucknow Amausi

wt. 7/7

21:15-08:35

1 stop21h 50m

₹ 350,616
Cheapest one-way

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

pt. 23/10

09:41-00:50

2 stops28h 39m

₹ 54,940

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

śr. 30/9

21:10-07:05

2 stops23h 25m

₹ 59,943

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

śr. 28/10

21:20-07:10

2 stops23h 20m

₹ 65,332

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

pon. 29/6

16:50-08:30

2 stops29h 10m

₹ 99,874

Flights are sorted by cheapest return flights first.

Deals found on 15/5

Showing 1-10 of 13 resultsSorted by cheapest first
1
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Best time to book a flight from Illinois to Lucknow

Have a flexible travel schedule? Discover the best time to fly to Lucknow from Illinois 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 Illinois to Lucknow
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 Illinois to Lucknow. 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 into for flights to Lucknow from Illinois?

    Most people fly into Lucknow Amausi (LKO) if they book a flight to Lucknow from Illinois. Amausi is conveniently located just 8.9 km from Lucknow’s city centre.

  • How long is the flight from Illinois to Lucknow?

    Airlines like British Airways fly from Illinois to Lucknow in about 31h 55m. The time it takes to get you to your destination can typically vary by up to . Airlines will cover a distance of 12276 km.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Lucknow 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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Alternative routes for Illinois to Lucknow

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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

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

Yes! Start tracking prices for Illinois to Lucknow 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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