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Cheap flights from Chicago to Lucknow from ₹ 45,610

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 29/8. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LKO
31 Aug — 7 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chicago to Lucknow

Enter your travel dates to find the best prices.

Cheapest flights from Chicago to Lucknow
Explore the most affordable flight options available from Chicago to Lucknow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 August 2026.

Sat 12/920:25
ORD
-
LKO
2 stops30h 40m
Multiple Airlines
Sat 19/915:55
LKO
-
ORD
2 stops34h 15m
Multiple Airlines
Deal found 28/7₹ 90,265
Fri 9/1020:00
ORD
-
LKO
2 stops49h 35m
Oman Air
Fri 13/1108:50
LKO
-
ORD
2 stops41h 45m
Oman Air
Deal found 30/7₹ 91,506
Mon 14/914:00
ORD
-
LKO
2 stops37h 05m
Multiple Airlines
Mon 21/922:25
LKO
-
ORD
2 stops27h 45m
Multiple Airlines
Deal found 31/7₹ 92,555
Sat 5/1210:35
ORD
-
LKO
2 stops34h 05m
Oman Air
Fri 11/1208:50
LKO
-
ORD
2 stops41h 45m
Oman Air
Deal found 30/7₹ 92,651
Wed 26/820:25
ORD
-
LKO
2 stops24h 10m
Multiple Airlines
Wed 2/922:25
LKO
-
ORD
2 stops27h 45m
Multiple Airlines
Deal found 28/7₹ 93,605
Mon 5/1020:00
ORD
-
LKO
2 stops45h 30m
Oman Air
Fri 13/1108:50
LKO
-
ORD
2 stops33h 00m
Oman Air
Deal found 30/7₹ 93,700
Fri 4/1218:50
ORD
-
LKO
2 stops49h 50m
Oman Air
Fri 11/1208:50
LKO
-
ORD
2 stops33h 00m
Oman Air
Deal found 30/7₹ 94,082
Sun 13/920:25
ORD
-
LKO
2 stops30h 40m
Multiple Airlines
Sun 20/915:55
LKO
-
ORD
2 stops34h 15m
Multiple Airlines
Deal found 30/7₹ 95,704
Tue 8/920:25
ORD
-
LKO
2 stops30h 40m
Multiple Airlines
Tue 29/922:25
LKO
-
ORD
2 stops27h 45m
Multiple Airlines
Deal found 28/7₹ 96,086
Sat 5/920:25
ORD
-
LKO
2 stops54h 40m
Multiple Airlines
Mon 28/920:25
LKO
-
ORD
2 stops29h 45m
Multiple Airlines
Deal found 30/7₹ 96,181

Find flight deals from Chicago to Lucknow

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Lucknow (LKO). 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 1 August 2026.

Round-trip from

₹ 90,265

One-way from

₹ 45,610
12/9-19/9
  • 12/9-19/9
  • 4 total stops
  • 64h 55m total
  • Chicago to Lucknow
Search Deals
29/8
  • 29/8
  • 2 total stops
  • 31h 35m total
  • Chicago to Lucknow
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Chicago 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 1 August 2026.
Use the filters below to find and compare flights from Chicago 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

Sat 5/12

10:35-08:10

2 stops34h 05m

Lucknow Amausi

Fri 11/12

08:50-15:05

2 stops41h 45m

₹ 92,651

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Fri 9/10

20:00-08:05

2 stops49h 35m

Lucknow Amausi

Fri 13/11

08:50-15:05

2 stops41h 45m

₹ 94,464

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Sun 13/9

19:20-11:05

2 stops29h 15m

Lucknow Amausi

Sun 20/9

18:45-15:05

2 stops30h 50m

₹ 96,849

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Fri 9/10

20:00-08:05

2 stops49h 35m

Lucknow Amausi

Mon 9/11

04:45-15:05

2 stops45h 50m

₹ 98,185

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Mon 5/10

20:00-04:00

2 stops45h 30m

Lucknow Amausi

Mon 9/11

08:50-15:05

2 stops41h 45m

₹ 100,380
Fastest return journey

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Mon 14/9

16:50-06:30

2 stops27h 10m

Lucknow Amausi

Mon 21/9

16:10-14:15

2 stops32h 35m

₹ 107,250

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Mon 5/10

20:00-04:00

2 stops45h 30m

Lucknow Amausi

Thu 12/11

08:50-14:30

2 stops41h 10m

₹ 121,467

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Sat 12/9

14:00-08:05

3 stops31h 35m

Lucknow Amausi

Sat 19/9

10:00-08:35

2 stops33h 05m

₹ 125,952

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Thu 10/9

17:55-08:30

2 stops52h 05m

Lucknow Amausi

Mon 14/9

09:10-14:55

2 stops40h 15m

₹ 140,646

ChicagoLucknow

ORD - LKO

ORDLKO

Chicago O'Hare Intl

Sun 4/10

22:25-16:05

2 stops55h 10m

Lucknow Amausi

Mon 9/11

16:20-19:15

2 stops38h 25m

₹ 159,253

Flights are sorted by cheapest return flights first.

Deals found on 29/7

Showing 1-10 of 14 resultsSorted by cheapest first
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Best time to book a flight from Chicago to Lucknow

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

    Lucknow Amausi (LKO), located 8.9 km from the city centre, is the airport you fly into when you book flights from Chicago to Lucknow. 0 airlines have flights to Amausi from Chicago on a regular basis. Booking flights from Chicago to Lucknow Amausi should not be difficult; the airport handles an average of 0 inbound flights from Chicago per day.

  • How long is the flight from Chicago to Lucknow?

    A quick flight from Chicago to Lucknow can take about 27h 10m. Oman Air provides one of the quickest options available for as low as ₹ 107,250. The distance between Chicago and Lucknow is about 12276 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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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Cheapflights helps you search for flights from Chicago to Lucknow via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Chicago to Lucknow for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Chicago to Lucknow with no change fees.

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

Yes, Cheapflights offers price alerts on Chicago to Lucknow flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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